From 815190be147e575f12211c468f8121e5c60e6337 Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Thu, 16 Apr 2020 19:27:35 +0300
Subject: Update stuff and move pushrules to mautrix-go

---
 config/config.go                               |  25 ++-
 config/config_test.go                          | 149 -------------
 interface/matrix.go                            |  40 ++--
 interface/ui.go                                |  25 ++-
 lib/glob/LICENSE                               |  22 --
 lib/glob/README.md                             |  28 ---
 lib/glob/glob.go                               | 108 ---------
 matrix/event/event.go                          |  51 -----
 matrix/history.go                              |  38 ++--
 matrix/matrix.go                               | 177 +++++++--------
 matrix/matrix_test.go                          | 232 -------------------
 matrix/muksevt/event.go                        |  51 +++++
 matrix/pushrules/action.go                     | 134 -----------
 matrix/pushrules/action_test.go                | 210 ------------------
 matrix/pushrules/condition.go                  | 162 --------------
 matrix/pushrules/condition_displayname_test.go |  60 -----
 matrix/pushrules/condition_eventmatch_test.go  |  96 --------
 matrix/pushrules/condition_membercount_test.go |  71 ------
 matrix/pushrules/condition_test.go             | 132 -----------
 matrix/pushrules/doc.go                        |   2 -
 matrix/pushrules/pushrules.go                  |  37 ----
 matrix/pushrules/pushrules_test.go             | 249 ---------------------
 matrix/pushrules/rule.go                       | 160 --------------
 matrix/pushrules/rule_array_test.go            | 294 -------------------------
 matrix/pushrules/rule_test.go                  | 195 ----------------
 matrix/pushrules/ruleset.go                    |  98 ---------
 matrix/rooms/room.go                           | 153 +++++++------
 matrix/rooms/room_test.go                      | 237 --------------------
 matrix/rooms/roomcache.go                      |  27 +--
 matrix/sync.go                                 | 114 +++++-----
 matrix/sync_test.go                            | 219 ------------------
 ui/commands.go                                 |  53 +++--
 ui/fuzzy-search-modal.go                       |   3 +-
 ui/member-list.go                              |   7 +-
 ui/message-view.go                             |  22 +-
 ui/messages/base.go                            |  39 ++--
 ui/messages/expandedtextmessage.go             |   4 +-
 ui/messages/filemessage.go                     |  27 +--
 ui/messages/html/parser.go                     |  15 +-
 ui/messages/htmlmessage.go                     |   4 +-
 ui/messages/parser.go                          | 205 ++++++++---------
 ui/messages/redactedmessage.go                 |   4 +-
 ui/messages/textmessage.go                     |   4 +-
 ui/room-list.go                                |   3 +-
 ui/room-view.go                                | 133 ++++++-----
 ui/view-login.go                               |   5 +-
 ui/view-main.go                                |  17 +-
 ui/widget/color.go                             |  15 +-
 48 files changed, 671 insertions(+), 3485 deletions(-)
 delete mode 100644 config/config_test.go
 delete mode 100644 lib/glob/LICENSE
 delete mode 100644 lib/glob/README.md
 delete mode 100644 lib/glob/glob.go
 delete mode 100644 matrix/event/event.go
 delete mode 100644 matrix/matrix_test.go
 create mode 100644 matrix/muksevt/event.go
 delete mode 100644 matrix/pushrules/action.go
 delete mode 100644 matrix/pushrules/action_test.go
 delete mode 100644 matrix/pushrules/condition.go
 delete mode 100644 matrix/pushrules/condition_displayname_test.go
 delete mode 100644 matrix/pushrules/condition_eventmatch_test.go
 delete mode 100644 matrix/pushrules/condition_membercount_test.go
 delete mode 100644 matrix/pushrules/condition_test.go
 delete mode 100644 matrix/pushrules/doc.go
 delete mode 100644 matrix/pushrules/pushrules.go
 delete mode 100644 matrix/pushrules/pushrules_test.go
 delete mode 100644 matrix/pushrules/rule.go
 delete mode 100644 matrix/pushrules/rule_array_test.go
 delete mode 100644 matrix/pushrules/rule_test.go
 delete mode 100644 matrix/pushrules/ruleset.go
 delete mode 100644 matrix/rooms/room_test.go
 delete mode 100644 matrix/sync_test.go

diff --git a/config/config.go b/config/config.go
index e62a8bd..634120b 100644
--- a/config/config.go
+++ b/config/config.go
@@ -26,9 +26,10 @@ import (
 	"gopkg.in/yaml.v2"
 
 	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/id"
+	"maunium.net/go/mautrix/pushrules"
 
 	"maunium.net/go/gomuks/debug"
-	"maunium.net/go/gomuks/matrix/pushrules"
 	"maunium.net/go/gomuks/matrix/rooms"
 )
 
@@ -52,9 +53,9 @@ type UserPreferences struct {
 
 // Config contains the main config of gomuks.
 type Config struct {
-	UserID      string `yaml:"mxid"`
-	AccessToken string `yaml:"access_token"`
-	HS          string `yaml:"homeserver"`
+	UserID      id.UserID `yaml:"mxid"`
+	AccessToken string    `yaml:"access_token"`
+	HS          string    `yaml:"homeserver"`
 
 	RoomCacheSize int   `yaml:"room_cache_size"`
 	RoomCacheAge  int64 `yaml:"room_cache_age"`
@@ -242,36 +243,36 @@ func (config *Config) save(name, dir, file string, source interface{}) {
 	}
 }
 
-func (config *Config) GetUserID() string {
+func (config *Config) GetUserID() id.UserID {
 	return config.UserID
 }
 
-func (config *Config) SaveFilterID(_, filterID string) {
+func (config *Config) SaveFilterID(_ id.UserID, filterID string) {
 	config.AuthCache.FilterID = filterID
 	config.SaveAuthCache()
 }
 
-func (config *Config) LoadFilterID(_ string) string {
+func (config *Config) LoadFilterID(_ id.UserID) string {
 	return config.AuthCache.FilterID
 }
 
-func (config *Config) SaveNextBatch(_, nextBatch string) {
+func (config *Config) SaveNextBatch(_ id.UserID, nextBatch string) {
 	config.AuthCache.NextBatch = nextBatch
 	config.SaveAuthCache()
 }
 
-func (config *Config) LoadNextBatch(_ string) string {
+func (config *Config) LoadNextBatch(_ id.UserID) string {
 	return config.AuthCache.NextBatch
 }
 
-func (config *Config) SaveRoom(room *mautrix.Room) {
+func (config *Config) SaveRoom(_ *mautrix.Room) {
 	panic("SaveRoom is not supported")
 }
 
-func (config *Config) LoadRoom(roomID string) *mautrix.Room {
+func (config *Config) LoadRoom(_ id.RoomID) *mautrix.Room {
 	panic("LoadRoom is not supported")
 }
 
-func (config *Config) GetRoom(roomID string) *rooms.Room {
+func (config *Config) GetRoom(roomID id.RoomID) *rooms.Room {
 	return config.Rooms.GetOrCreate(roomID)
 }
diff --git a/config/config_test.go b/config/config_test.go
deleted file mode 100644
index 4aa076f..0000000
--- a/config/config_test.go
+++ /dev/null
@@ -1,149 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package config_test
-
-import (
-	"io/ioutil"
-	"os"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"maunium.net/go/gomuks/config"
-)
-
-func TestNewConfig_Defaults(t *testing.T) {
-	cfg := config.NewConfig("/tmp/gomuks-test-0", "/tmp/gomuks-test-0")
-	assert.Equal(t, "/tmp/gomuks-test-0", cfg.Dir)
-	assert.Equal(t, "/tmp/gomuks-test-0/history.db", cfg.HistoryPath)
-	assert.Equal(t, "/tmp/gomuks-test-0/media", cfg.MediaDir)
-}
-
-func TestConfig_Load_NonexistentDoesntFail(t *testing.T) {
-	cfg := config.NewConfig("/tmp/gomuks-test-1", "/tmp/gomuks-test-1")
-
-	defer os.RemoveAll("/tmp/gomuks-test-1")
-
-	cfg.Load()
-
-	stat, err := os.Stat(cfg.MediaDir)
-	assert.Nil(t, err)
-	assert.True(t, stat.IsDir())
-
-	/* FIXME
-	stat, err = os.Stat(cfg.HistoryDir)
-	assert.Nil(t, err)
-	assert.True(t, stat.IsDir())*/
-}
-
-func TestConfig_Load_DirectoryFails(t *testing.T) {
-	os.MkdirAll("/tmp/gomuks-test-2/config.yaml", 0700)
-	cfg := config.NewConfig("/tmp/gomuks-test-2", "/tmp/gomuks-test-2")
-
-	defer os.RemoveAll("/tmp/gomuks-test-2")
-	defer func() {
-		if err := recover(); err == nil {
-			t.Fatalf("Load() didn't panic")
-		}
-	}()
-
-	cfg.Load()
-}
-
-func TestConfig_Load_ExistingFileIsLoaded(t *testing.T) {
-	os.MkdirAll("/tmp/gomuks-test-3", 0700)
-	ioutil.WriteFile("/tmp/gomuks-test-3/config.yaml", []byte(`{
-		"mxid": "foo",
-		"homeserver": "bar",
-		"history_path": "/tmp/gomuks-test-3/foo.db",
-		"media_dir": "/tmp/gomuks-test-3/bar"
-	}`), 0700)
-	cfg := config.NewConfig("/tmp/gomuks-test-3", "/tmp/gomuks-test-3")
-
-	defer os.RemoveAll("/tmp/gomuks-test-3")
-
-	cfg.Load()
-
-	assert.Equal(t, "foo", cfg.UserID)
-	assert.Equal(t, "bar", cfg.HS)
-	assert.Equal(t, "/tmp/gomuks-test-3/foo.db", cfg.HistoryPath)
-	assert.Equal(t, "/tmp/gomuks-test-3/bar", cfg.MediaDir)
-
-	stat, err := os.Stat(cfg.MediaDir)
-	assert.Nil(t, err)
-	assert.True(t, stat.IsDir())
-
-	/* FIXME
-	stat, err = os.Stat(cfg.HistoryDir)
-	assert.Nil(t, err)
-	assert.True(t, stat.IsDir())*/
-}
-
-func TestConfig_Load_InvalidExistingFilePanics(t *testing.T) {
-	os.MkdirAll("/tmp/gomuks-test-4", 0700)
-	ioutil.WriteFile("/tmp/gomuks-test-4/config.yaml", []byte(`this is not JSON.`), 0700)
-	cfg := config.NewConfig("/tmp/gomuks-test-4", "/tmp/gomuks-test-4")
-
-	defer os.RemoveAll("/tmp/gomuks-test-4")
-	defer func() {
-		if err := recover(); err == nil {
-			t.Fatalf("Load() didn't panic")
-		}
-	}()
-
-	cfg.Load()
-}
-
-func TestConfig_Clear(t *testing.T) {
-	cfg := config.NewConfig("/tmp/gomuks-test-5", "/tmp/gomuks-test-5")
-
-	defer os.RemoveAll("/tmp/gomuks-test-5")
-
-	cfg.Load()
-
-	stat, err := os.Stat(cfg.MediaDir)
-	assert.Nil(t, err)
-	assert.True(t, stat.IsDir())
-
-	/* FIXME
-	stat, err = os.Stat(cfg.HistoryDir)
-	assert.Nil(t, err)
-	assert.True(t, stat.IsDir())*/
-
-	cfg.Clear()
-
-	stat, err = os.Stat(cfg.MediaDir)
-	assert.True(t, os.IsNotExist(err))
-	assert.Nil(t, stat)
-
-	/* FIXME
-	stat, err = os.Stat(cfg.HistoryDir)
-	assert.True(t, os.IsNotExist(err))
-	assert.Nil(t, stat)*/
-}
-
-func TestConfig_Save(t *testing.T) {
-	cfg := config.NewConfig("/tmp/gomuks-test-6", "/tmp/gomuks-test-6")
-
-	defer os.RemoveAll("/tmp/gomuks-test-6")
-
-	cfg.Load()
-	cfg.Save()
-
-	dat, err := ioutil.ReadFile("/tmp/gomuks-test-6/config.yaml")
-	assert.Nil(t, err)
-	assert.Contains(t, string(dat), "/tmp/gomuks-test-6")
-}
diff --git a/interface/matrix.go b/interface/matrix.go
index 34d8f7f..4be21fd 100644
--- a/interface/matrix.go
+++ b/interface/matrix.go
@@ -17,16 +17,18 @@
 package ifc
 
 import (
-	"maunium.net/go/gomuks/config"
-	"maunium.net/go/gomuks/matrix/event"
 	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
 
+	"maunium.net/go/gomuks/config"
+	"maunium.net/go/gomuks/matrix/muksevt"
 	"maunium.net/go/gomuks/matrix/rooms"
 )
 
 type Relation struct {
-	Type  mautrix.RelationType
-	Event *event.Event
+	Type  event.RelationType
+	Event *muksevt.Event
 }
 
 type MatrixContainer interface {
@@ -42,23 +44,23 @@ type MatrixContainer interface {
 	Logout()
 
 	SendPreferencesToMatrix()
-	PrepareMarkdownMessage(roomID string, msgtype mautrix.MessageType, text, html string, relation *Relation) *event.Event
-	SendEvent(evt *event.Event) (string, error)
-	Redact(roomID, eventID, reason string) error
-	SendTyping(roomID string, typing bool)
-	MarkRead(roomID, eventID string)
-	JoinRoom(roomID, server string) (*rooms.Room, error)
-	LeaveRoom(roomID string) error
+	PrepareMarkdownMessage(roomID id.RoomID, msgtype event.MessageType, text, html string, relation *Relation) *muksevt.Event
+	SendEvent(evt *muksevt.Event) (id.EventID, error)
+	Redact(roomID id.RoomID, eventID id.EventID, reason string) error
+	SendTyping(roomID id.RoomID, typing bool)
+	MarkRead(roomID id.RoomID, eventID id.EventID)
+	JoinRoom(roomID id.RoomID, server string) (*rooms.Room, error)
+	LeaveRoom(roomID id.RoomID) error
 	CreateRoom(req *mautrix.ReqCreateRoom) (*rooms.Room, error)
 
 	FetchMembers(room *rooms.Room) error
-	GetHistory(room *rooms.Room, limit int) ([]*event.Event, error)
-	GetEvent(room *rooms.Room, eventID string) (*event.Event, error)
-	GetRoom(roomID string) *rooms.Room
-	GetOrCreateRoom(roomID string) *rooms.Room
+	GetHistory(room *rooms.Room, limit int) ([]*muksevt.Event, error)
+	GetEvent(room *rooms.Room, eventID id.EventID) (*muksevt.Event, error)
+	GetRoom(roomID id.RoomID) *rooms.Room
+	GetOrCreateRoom(roomID id.RoomID) *rooms.Room
 
-	Download(uri mautrix.ContentURI) ([]byte, error)
-	DownloadToDisk(uri mautrix.ContentURI, target string) (string, error)
-	GetDownloadURL(uri mautrix.ContentURI) string
-	GetCachePath(uri mautrix.ContentURI) string
+	Download(uri id.ContentURI) ([]byte, error)
+	DownloadToDisk(uri id.ContentURI, target string) (string, error)
+	GetDownloadURL(uri id.ContentURI) string
+	GetCachePath(uri id.ContentURI) string
 }
diff --git a/interface/ui.go b/interface/ui.go
index abc108f..67cc35c 100644
--- a/interface/ui.go
+++ b/interface/ui.go
@@ -19,9 +19,10 @@ package ifc
 import (
 	"time"
 
-	"maunium.net/go/gomuks/matrix/event"
-	"maunium.net/go/gomuks/matrix/pushrules"
+	"maunium.net/go/gomuks/matrix/muksevt"
 	"maunium.net/go/gomuks/matrix/rooms"
+	"maunium.net/go/mautrix/id"
+	"maunium.net/go/mautrix/pushrules"
 )
 
 type UIProvider func(gmx Gomuks) GomuksUI
@@ -40,7 +41,7 @@ type GomuksUI interface {
 }
 
 type MainView interface {
-	GetRoom(roomID string) RoomView
+	GetRoom(roomID id.RoomID) RoomView
 	AddRoom(room *rooms.Room)
 	RemoveRoom(room *rooms.Room)
 	SetRooms(rooms *rooms.RoomCache)
@@ -48,7 +49,7 @@ type MainView interface {
 
 	UpdateTags(room *rooms.Room)
 
-	SetTyping(roomID string, users []string)
+	SetTyping(roomID id.RoomID, users []id.UserID)
 
 	NotifyMessage(room *rooms.Room, message Message, should pushrules.PushActionArrayShould)
 }
@@ -57,23 +58,23 @@ type RoomView interface {
 	MxRoom() *rooms.Room
 
 	SetCompletions(completions []string)
-	SetTyping(users []string)
+	SetTyping(users []id.UserID)
 	UpdateUserList()
 
-	AddEvent(evt *event.Event) Message
-	AddRedaction(evt *event.Event)
-	AddEdit(evt *event.Event)
-	AddReaction(evt *event.Event, key string)
-	GetEvent(eventID string) Message
+	AddEvent(evt *muksevt.Event) Message
+	AddRedaction(evt *muksevt.Event)
+	AddEdit(evt *muksevt.Event)
+	AddReaction(evt *muksevt.Event, key string)
+	GetEvent(eventID id.EventID) Message
 	AddServiceMessage(message string)
 }
 
 type Message interface {
-	ID() string
+	ID() id.EventID
 	Time() time.Time
 	NotificationSenderName() string
 	NotificationContent() string
 
 	SetIsHighlight(highlight bool)
-	SetID(id string)
+	SetID(id id.EventID)
 }
diff --git a/lib/glob/LICENSE b/lib/glob/LICENSE
deleted file mode 100644
index cb00d95..0000000
--- a/lib/glob/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-Glob is licensed under the MIT "Expat" License:
-
-Copyright (c) 2016: Zachary Yedidia.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/lib/glob/README.md b/lib/glob/README.md
deleted file mode 100644
index e2e6c64..0000000
--- a/lib/glob/README.md
+++ /dev/null
@@ -1,28 +0,0 @@
-# String globbing in Go
-
-[![GoDoc](https://godoc.org/github.com/zyedidia/glob?status.svg)](http://godoc.org/github.com/zyedidia/glob)
-
-This package adds support for globs in Go.
-
-It simply converts glob expressions to regexps. I try to follow the standard defined [here](http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_13).
-
-# Example
-
-```go
-package main
-
-import "github.com/zyedidia/glob"
-
-func main() {
-    glob, err := glob.Compile("{*.go,*.c}")
-    if err != nil {
-        // Error
-    }
-
-    glob.Match([]byte("test.c"))   // true
-    glob.Match([]byte("hello.go")) // true
-    glob.Match([]byte("test.d"))   // false
-}
-```
-
-You can call all the same functions on a glob that you can call on a regexp.
diff --git a/lib/glob/glob.go b/lib/glob/glob.go
deleted file mode 100644
index c270dbc..0000000
--- a/lib/glob/glob.go
+++ /dev/null
@@ -1,108 +0,0 @@
-// Package glob provides objects for matching strings with globs
-package glob
-
-import "regexp"
-
-// Glob is a wrapper of *regexp.Regexp.
-// It should contain a glob expression compiled into a regular expression.
-type Glob struct {
-	*regexp.Regexp
-}
-
-// Compile a takes a glob expression as a string and transforms it
-// into a *Glob object (which is really just a regular expression)
-// Compile also returns a possible error.
-func Compile(pattern string) (*Glob, error) {
-	r, err := globToRegex(pattern)
-	return &Glob{r}, err
-}
-
-func globToRegex(glob string) (*regexp.Regexp, error) {
-	regex := ""
-	inGroup := 0
-	inClass := 0
-	firstIndexInClass := -1
-	arr := []byte(glob)
-
-	hasGlobCharacters := false
-
-	for i := 0; i < len(arr); i++ {
-		ch := arr[i]
-
-		switch ch {
-		case '\\':
-			i++
-			if i >= len(arr) {
-				regex += "\\"
-			} else {
-				next := arr[i]
-				switch next {
-				case ',':
-					// Nothing
-				case 'Q', 'E':
-					regex += "\\\\"
-				default:
-					regex += "\\"
-				}
-				regex += string(next)
-			}
-		case '*':
-			if inClass == 0 {
-				regex += ".*"
-			} else {
-				regex += "*"
-			}
-			hasGlobCharacters = true
-		case '?':
-			if inClass == 0 {
-				regex += "."
-			} else {
-				regex += "?"
-			}
-			hasGlobCharacters = true
-		case '[':
-			inClass++
-			firstIndexInClass = i + 1
-			regex += "["
-			hasGlobCharacters = true
-		case ']':
-			inClass--
-			regex += "]"
-		case '.', '(', ')', '+', '|', '^', '$', '@', '%':
-			if inClass == 0 || (firstIndexInClass == i && ch == '^') {
-				regex += "\\"
-			}
-			regex += string(ch)
-			hasGlobCharacters = true
-		case '!':
-			if firstIndexInClass == i {
-				regex += "^"
-			} else {
-				regex += "!"
-			}
-			hasGlobCharacters = true
-		case '{':
-			inGroup++
-			regex += "("
-			hasGlobCharacters = true
-		case '}':
-			inGroup--
-			regex += ")"
-		case ',':
-			if inGroup > 0 {
-				regex += "|"
-				hasGlobCharacters = true
-			} else {
-				regex += ","
-			}
-		default:
-			regex += string(ch)
-		}
-	}
-
-	if hasGlobCharacters {
-		return regexp.Compile("^" + regex + "$")
-	} else {
-		return regexp.Compile(regex)
-	}
-}
diff --git a/matrix/event/event.go b/matrix/event/event.go
deleted file mode 100644
index 8506c9c..0000000
--- a/matrix/event/event.go
+++ /dev/null
@@ -1,51 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package event
-
-import (
-	"maunium.net/go/mautrix"
-)
-
-type Event struct {
-	*mautrix.Event
-	Gomuks GomuksContent `json:"-"`
-}
-
-func (evt *Event) SomewhatDangerousCopy() *Event {
-	base := *evt.Event
-	return &Event{
-		Event: &base,
-		Gomuks: evt.Gomuks,
-	}
-}
-
-func Wrap(event *mautrix.Event) *Event {
-	return &Event{Event: event}
-}
-
-type OutgoingState int
-
-const (
-	StateDefault OutgoingState = iota
-	StateLocalEcho
-	StateSendFail
-)
-
-type GomuksContent struct {
-	OutgoingState OutgoingState
-	Edits         []*Event
-}
diff --git a/matrix/history.go b/matrix/history.go
index bb480f0..8a80569 100644
--- a/matrix/history.go
+++ b/matrix/history.go
@@ -26,9 +26,10 @@ import (
 	sync "github.com/sasha-s/go-deadlock"
 	bolt "go.etcd.io/bbolt"
 
-	"maunium.net/go/gomuks/matrix/event"
+	"maunium.net/go/gomuks/matrix/muksevt"
 	"maunium.net/go/gomuks/matrix/rooms"
-	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
 )
 
 type HistoryManager struct {
@@ -87,7 +88,7 @@ func (hm *HistoryManager) Close() error {
 
 var (
 	EventNotFoundError = errors.New("event not found")
-	RoomNotFoundError = errors.New("room not found")
+	RoomNotFoundError  = errors.New("room not found")
 )
 
 func (hm *HistoryManager) getStreamIndex(tx *bolt.Tx, roomID []byte, eventID []byte) (*bolt.Bucket, []byte, error) {
@@ -103,7 +104,7 @@ func (hm *HistoryManager) getStreamIndex(tx *bolt.Tx, roomID []byte, eventID []b
 	return stream, index, nil
 }
 
-func (hm *HistoryManager) getEvent(tx *bolt.Tx, stream *bolt.Bucket, index []byte) (*event.Event, error) {
+func (hm *HistoryManager) getEvent(tx *bolt.Tx, stream *bolt.Bucket, index []byte) (*muksevt.Event, error) {
 	eventData := stream.Get(index)
 	if eventData == nil || len(eventData) == 0 {
 		return nil, EventNotFoundError
@@ -111,7 +112,7 @@ func (hm *HistoryManager) getEvent(tx *bolt.Tx, stream *bolt.Bucket, index []byt
 	return unmarshalEvent(eventData)
 }
 
-func (hm *HistoryManager) Get(room *rooms.Room, eventID string) (evt *event.Event, err error) {
+func (hm *HistoryManager) Get(room *rooms.Room, eventID id.EventID) (evt *muksevt.Event, err error) {
 	err = hm.db.View(func(tx *bolt.Tx) error {
 		if stream, index, err := hm.getStreamIndex(tx, []byte(room.ID), []byte(eventID)); err != nil {
 			return err
@@ -123,7 +124,7 @@ func (hm *HistoryManager) Get(room *rooms.Room, eventID string) (evt *event.Even
 	return
 }
 
-func (hm *HistoryManager) Update(room *rooms.Room, eventID string, update func(evt *event.Event) error) error {
+func (hm *HistoryManager) Update(room *rooms.Room, eventID id.EventID, update func(evt *muksevt.Event) error) error {
 	return hm.db.Update(func(tx *bolt.Tx) error {
 		if stream, index, err := hm.getStreamIndex(tx, []byte(room.ID), []byte(eventID)); err != nil {
 			return err
@@ -140,18 +141,18 @@ func (hm *HistoryManager) Update(room *rooms.Room, eventID string, update func(e
 	})
 }
 
-func (hm *HistoryManager) Append(room *rooms.Room, events []*mautrix.Event) ([]*event.Event, error) {
+func (hm *HistoryManager) Append(room *rooms.Room, events []*event.Event) ([]*muksevt.Event, error) {
 	return hm.store(room, events, true)
 }
 
-func (hm *HistoryManager) Prepend(room *rooms.Room, events []*mautrix.Event) ([]*event.Event, error) {
+func (hm *HistoryManager) Prepend(room *rooms.Room, events []*event.Event) ([]*muksevt.Event, error) {
 	return hm.store(room, events, false)
 }
 
-func (hm *HistoryManager) store(room *rooms.Room, events []*mautrix.Event, append bool) ([]*event.Event, error) {
+func (hm *HistoryManager) store(room *rooms.Room, events []*event.Event, append bool) ([]*muksevt.Event, error) {
 	hm.Lock()
 	defer hm.Unlock()
-	newEvents := make([]*event.Event, len(events))
+	newEvents := make([]*muksevt.Event, len(events))
 	err := hm.db.Update(func(tx *bolt.Tx) error {
 		streamPointers := tx.Bucket(bucketStreamPointers)
 		rid := []byte(room.ID)
@@ -177,7 +178,7 @@ func (hm *HistoryManager) store(room *rooms.Room, events []*mautrix.Event, appen
 				return err
 			}
 			for i, evt := range events {
-				newEvents[i] = event.Wrap(evt)
+				newEvents[i] = muksevt.Wrap(evt)
 				if err := put(stream, eventIDs, newEvents[i], ptrStart+uint64(i)); err != nil {
 					return err
 				}
@@ -198,7 +199,7 @@ func (hm *HistoryManager) store(room *rooms.Room, events []*mautrix.Event, appen
 			}
 			eventCount := uint64(len(events))
 			for i, evt := range events {
-				newEvents[i] = event.Wrap(evt)
+				newEvents[i] = muksevt.Wrap(evt)
 				if err := put(stream, eventIDs, newEvents[i], -ptrStart-uint64(i)); err != nil {
 					return err
 				}
@@ -215,12 +216,11 @@ func (hm *HistoryManager) store(room *rooms.Room, events []*mautrix.Event, appen
 	return newEvents, err
 }
 
-func (hm *HistoryManager) Load(room *rooms.Room, num int) (events []*event.Event, err error) {
+func (hm *HistoryManager) Load(room *rooms.Room, num int) (events []*muksevt.Event, err error) {
 	hm.Lock()
 	defer hm.Unlock()
 	err = hm.db.View(func(tx *bolt.Tx) error {
-		rid := []byte(room.ID)
-		stream := tx.Bucket(bucketRoomStreams).Bucket(rid)
+		stream := tx.Bucket(bucketRoomStreams).Bucket([]byte(room.ID))
 		if stream == nil {
 			return nil
 		}
@@ -265,7 +265,7 @@ func btoi(b []byte) uint64 {
 	return binary.BigEndian.Uint64(b)
 }
 
-func marshalEvent(evt *event.Event) ([]byte, error) {
+func marshalEvent(evt *muksevt.Event) ([]byte, error) {
 	var buf bytes.Buffer
 	enc := gzip.NewWriter(&buf)
 	if err := gob.NewEncoder(enc).Encode(evt); err != nil {
@@ -277,8 +277,8 @@ func marshalEvent(evt *event.Event) ([]byte, error) {
 	return buf.Bytes(), nil
 }
 
-func unmarshalEvent(data []byte) (*event.Event, error) {
-	evt := &event.Event{}
+func unmarshalEvent(data []byte) (*muksevt.Event, error) {
+	evt := &muksevt.Event{}
 	if cmpReader, err := gzip.NewReader(bytes.NewReader(data)); err != nil {
 		return nil, err
 	} else if err := gob.NewDecoder(cmpReader).Decode(evt); err != nil {
@@ -290,7 +290,7 @@ func unmarshalEvent(data []byte) (*event.Event, error) {
 	return evt, nil
 }
 
-func put(streams, eventIDs *bolt.Bucket, evt *event.Event, key uint64) error {
+func put(streams, eventIDs *bolt.Bucket, evt *muksevt.Event, key uint64) error {
 	data, err := marshalEvent(evt)
 	if err != nil {
 		return err
diff --git a/matrix/matrix.go b/matrix/matrix.go
index 651f6bb..cd40a5a 100644
--- a/matrix/matrix.go
+++ b/matrix/matrix.go
@@ -36,15 +36,17 @@ import (
 	"github.com/pkg/errors"
 
 	"maunium.net/go/gomuks/lib/open"
-	"maunium.net/go/gomuks/matrix/event"
+	"maunium.net/go/gomuks/matrix/muksevt"
 	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/event"
 	"maunium.net/go/mautrix/format"
+	"maunium.net/go/mautrix/id"
 
 	"maunium.net/go/gomuks/config"
 	"maunium.net/go/gomuks/debug"
 	"maunium.net/go/gomuks/interface"
-	"maunium.net/go/gomuks/matrix/pushrules"
 	"maunium.net/go/gomuks/matrix/rooms"
+	"maunium.net/go/mautrix/pushrules"
 )
 
 // Container is a wrapper for a mautrix Client and some other stuff.
@@ -96,7 +98,8 @@ func (c *Container) InitClient() error {
 		c.client = nil
 	}
 
-	var mxid, accessToken string
+	var mxid id.UserID
+	var accessToken string
 	if len(c.config.AccessToken) > 0 {
 		accessToken = c.config.AccessToken
 		mxid = c.config.UserID
@@ -180,7 +183,7 @@ func respondHTML(w http.ResponseWriter, status int, message string) {
 }
 
 func (c *Container) SingleSignOn() error {
-	loginURL := c.client.BuildURLWithQuery([]string{"login", "sso", "redirect"}, map[string]string{
+	loginURL := c.client.BuildURLWithQuery(mautrix.URLPath{"login", "sso", "redirect"}, map[string]string{
 		"redirectUrl": "http://localhost:29325",
 	})
 	err := open.Open(loginURL)
@@ -267,7 +270,7 @@ func (c *Container) Stop() {
 // UpdatePushRules fetches the push notification rules from the server and stores them in the current Session object.
 func (c *Container) UpdatePushRules() {
 	debug.Print("Updating push rules...")
-	resp, err := pushrules.GetPushRules(c.client)
+	resp, err := c.client.GetPushRules()
 	if err != nil {
 		debug.Print("Failed to fetch push rules:", err)
 		c.config.PushRules = &pushrules.PushRuleset{}
@@ -285,7 +288,10 @@ func (c *Container) PushRules() *pushrules.PushRuleset {
 	return c.config.PushRules
 }
 
-var AccountDataGomuksPreferences = mautrix.NewEventType("net.maunium.gomuks.preferences")
+var AccountDataGomuksPreferences = event.Type{
+	Type:  "net.maunium.gomuks.preferences",
+	Class: event.AccountDataEventType,
+}
 
 // OnLogin initializes the syncer and updates the room list.
 func (c *Container) OnLogin() {
@@ -295,21 +301,21 @@ func (c *Container) OnLogin() {
 
 	debug.Print("Initializing syncer")
 	c.syncer = NewGomuksSyncer(c.config)
-	c.syncer.OnEventType(mautrix.EventMessage, c.HandleMessage)
-	c.syncer.OnEventType(mautrix.EventEncrypted, c.HandleMessage)
-	c.syncer.OnEventType(mautrix.EventSticker, c.HandleMessage)
-	c.syncer.OnEventType(mautrix.EventReaction, c.HandleMessage)
-	c.syncer.OnEventType(mautrix.EventRedaction, c.HandleRedaction)
-	c.syncer.OnEventType(mautrix.StateAliases, c.HandleMessage)
-	c.syncer.OnEventType(mautrix.StateCanonicalAlias, c.HandleMessage)
-	c.syncer.OnEventType(mautrix.StateTopic, c.HandleMessage)
-	c.syncer.OnEventType(mautrix.StateRoomName, c.HandleMessage)
-	c.syncer.OnEventType(mautrix.StateMember, c.HandleMembership)
-	c.syncer.OnEventType(mautrix.EphemeralEventReceipt, c.HandleReadReceipt)
-	c.syncer.OnEventType(mautrix.EphemeralEventTyping, c.HandleTyping)
-	c.syncer.OnEventType(mautrix.AccountDataDirectChats, c.HandleDirectChatInfo)
-	c.syncer.OnEventType(mautrix.AccountDataPushRules, c.HandlePushRules)
-	c.syncer.OnEventType(mautrix.AccountDataRoomTags, c.HandleTag)
+	c.syncer.OnEventType(event.EventMessage, c.HandleMessage)
+	c.syncer.OnEventType(event.EventEncrypted, c.HandleMessage)
+	c.syncer.OnEventType(event.EventSticker, c.HandleMessage)
+	c.syncer.OnEventType(event.EventReaction, c.HandleMessage)
+	c.syncer.OnEventType(event.EventRedaction, c.HandleRedaction)
+	c.syncer.OnEventType(event.StateAliases, c.HandleMessage)
+	c.syncer.OnEventType(event.StateCanonicalAlias, c.HandleMessage)
+	c.syncer.OnEventType(event.StateTopic, c.HandleMessage)
+	c.syncer.OnEventType(event.StateRoomName, c.HandleMessage)
+	c.syncer.OnEventType(event.StateMember, c.HandleMembership)
+	c.syncer.OnEventType(event.EphemeralEventReceipt, c.HandleReadReceipt)
+	c.syncer.OnEventType(event.EphemeralEventTyping, c.HandleTyping)
+	c.syncer.OnEventType(event.AccountDataDirectChats, c.HandleDirectChatInfo)
+	c.syncer.OnEventType(event.AccountDataPushRules, c.HandlePushRules)
+	c.syncer.OnEventType(event.AccountDataRoomTags, c.HandleTag)
 	c.syncer.OnEventType(AccountDataGomuksPreferences, c.HandlePreferences)
 	c.syncer.InitDoneCallback = func() {
 		debug.Print("Initial sync done")
@@ -372,7 +378,7 @@ func (c *Container) Start() {
 	}
 }
 
-func (c *Container) HandlePreferences(source EventSource, evt *mautrix.Event) {
+func (c *Container) HandlePreferences(source EventSource, evt *event.Event) {
 	if source&EventSourceAccountData == 0 {
 		return
 	}
@@ -395,18 +401,17 @@ func (c *Container) Preferences() *config.UserPreferences {
 func (c *Container) SendPreferencesToMatrix() {
 	defer debug.Recover()
 	debug.Print("Sending updated preferences:", c.config.Preferences)
-	u := c.client.BuildURL("user", c.config.UserID, "account_data", AccountDataGomuksPreferences.Type)
+	u := c.client.BuildURL("user", string(c.config.UserID), "account_data", AccountDataGomuksPreferences.Type)
 	_, err := c.client.MakeRequest("PUT", u, &c.config.Preferences, nil)
 	if err != nil {
 		debug.Print("Failed to update preferences:", err)
 	}
 }
 
-func (c *Container) HandleRedaction(source EventSource, evt *mautrix.Event) {
+func (c *Container) HandleRedaction(source EventSource, evt *event.Event) {
 	room := c.GetOrCreateRoom(evt.RoomID)
-	var redactedEvt *event.Event
-	err := c.history.Update(room, evt.Redacts, func(redacted *event.Event) error {
-		redacted.Unsigned.RedactedBy = evt.ID
+	var redactedEvt *muksevt.Event
+	err := c.history.Update(room, evt.Redacts, func(redacted *muksevt.Event) error {
 		redacted.Unsigned.RedactedBecause = evt
 		redactedEvt = redacted
 		return nil
@@ -430,9 +435,9 @@ func (c *Container) HandleRedaction(source EventSource, evt *mautrix.Event) {
 	}
 }
 
-func (c *Container) HandleEdit(room *rooms.Room, editsID string, editEvent *event.Event) {
-	var origEvt *event.Event
-	err := c.history.Update(room, editsID, func(evt *event.Event) error {
+func (c *Container) HandleEdit(room *rooms.Room, editsID id.EventID, editEvent *muksevt.Event) {
+	var origEvt *muksevt.Event
+	err := c.history.Update(room, editsID, func(evt *muksevt.Event) error {
 		evt.Gomuks.Edits = append(evt.Gomuks.Edits, editEvent)
 		origEvt = evt
 		return nil
@@ -456,10 +461,10 @@ func (c *Container) HandleEdit(room *rooms.Room, editsID string, editEvent *even
 	}
 }
 
-func (c *Container) HandleReaction(room *rooms.Room, reactsTo string, reactEvent *event.Event) {
+func (c *Container) HandleReaction(room *rooms.Room, reactsTo id.EventID, reactEvent *muksevt.Event) {
 	rel := reactEvent.Content.GetRelatesTo()
-	var origEvt *event.Event
-	err := c.history.Update(room, reactsTo, func(evt *event.Event) error {
+	var origEvt *muksevt.Event
+	err := c.history.Update(room, reactsTo, func(evt *muksevt.Event) error {
 		if evt.Unsigned.Relations.Annotations.Map == nil {
 			evt.Unsigned.Relations.Annotations.Map = make(map[string]int)
 		}
@@ -488,7 +493,7 @@ func (c *Container) HandleReaction(room *rooms.Room, reactsTo string, reactEvent
 }
 
 // HandleMessage is the event handler for the m.room.message timeline event.
-func (c *Container) HandleMessage(source EventSource, mxEvent *mautrix.Event) {
+func (c *Container) HandleMessage(source EventSource, mxEvent *event.Event) {
 	room := c.GetOrCreateRoom(mxEvent.RoomID)
 	if source&EventSourceLeave != 0 {
 		room.HasLeft = true
@@ -498,14 +503,14 @@ func (c *Container) HandleMessage(source EventSource, mxEvent *mautrix.Event) {
 	}
 
 	if editID := mxEvent.Content.GetRelatesTo().GetReplaceID(); len(editID) > 0 {
-		c.HandleEdit(room, editID, event.Wrap(mxEvent))
+		c.HandleEdit(room, editID, muksevt.Wrap(mxEvent))
 		return
-	} else if reactionID := mxEvent.Content.GetRelatesTo().GetAnnotationID(); mxEvent.Type == mautrix.EventReaction && len(reactionID) > 0 {
-		c.HandleReaction(room, reactionID, event.Wrap(mxEvent))
+	} else if reactionID := mxEvent.Content.GetRelatesTo().GetAnnotationID(); mxEvent.Type == event.EventReaction && len(reactionID) > 0 {
+		c.HandleReaction(room, reactionID, muksevt.Wrap(mxEvent))
 		return
 	}
 
-	events, err := c.history.Append(room, []*mautrix.Event{mxEvent})
+	events, err := c.history.Append(room, []*event.Event{mxEvent})
 	if err != nil {
 		debug.Printf("Failed to add event %s to history: %v", mxEvent.ID, err)
 	}
@@ -549,7 +554,7 @@ func (c *Container) HandleMessage(source EventSource, mxEvent *mautrix.Event) {
 }
 
 // HandleMembership is the event handler for the m.room.member state event.
-func (c *Container) HandleMembership(source EventSource, evt *mautrix.Event) {
+func (c *Container) HandleMembership(source EventSource, evt *event.Event) {
 	isLeave := source&EventSourceLeave != 0
 	isTimeline := source&EventSourceTimeline != 0
 	if isLeave {
@@ -558,7 +563,7 @@ func (c *Container) HandleMembership(source EventSource, evt *mautrix.Event) {
 	isNonTimelineLeave := isLeave && !isTimeline
 	if !c.config.AuthCache.InitialSyncDone && isNonTimelineLeave {
 		return
-	} else if evt.StateKey != nil && *evt.StateKey == c.config.UserID {
+	} else if evt.StateKey != nil && id.UserID(*evt.StateKey) == c.config.UserID {
 		c.processOwnMembershipChange(evt)
 	} else if !isTimeline && (!c.config.AuthCache.InitialSyncDone || isLeave) {
 		// We don't care about other users' membership events in the initial sync or chats we've left.
@@ -568,9 +573,9 @@ func (c *Container) HandleMembership(source EventSource, evt *mautrix.Event) {
 	c.HandleMessage(source, evt)
 }
 
-func (c *Container) processOwnMembershipChange(evt *mautrix.Event) {
+func (c *Container) processOwnMembershipChange(evt *event.Event) {
 	membership := evt.Content.Membership
-	prevMembership := mautrix.MembershipLeave
+	prevMembership := event.MembershipLeave
 	if evt.Unsigned.PrevContent != nil {
 		prevMembership = evt.Unsigned.PrevContent.Membership
 	}
@@ -603,7 +608,7 @@ func (c *Container) processOwnMembershipChange(evt *mautrix.Event) {
 	c.ui.Render()
 }
 
-func (c *Container) parseReadReceipt(evt *mautrix.Event) (largestTimestampEvent string) {
+func (c *Container) parseReadReceipt(evt *event.Event) (largestTimestampEvent id.EventID) {
 	var largestTimestamp int64
 	for eventID, rawContent := range evt.Content.Raw {
 		content, ok := rawContent.(map[string]interface{})
@@ -616,7 +621,7 @@ func (c *Container) parseReadReceipt(evt *mautrix.Event) (largestTimestampEvent
 			continue
 		}
 
-		myInfo, ok := mRead[c.config.UserID].(map[string]interface{})
+		myInfo, ok := mRead[string(c.config.UserID)].(map[string]interface{})
 		if !ok {
 			continue
 		}
@@ -624,13 +629,13 @@ func (c *Container) parseReadReceipt(evt *mautrix.Event) (largestTimestampEvent
 		ts, ok := myInfo["ts"].(float64)
 		if int64(ts) > largestTimestamp {
 			largestTimestamp = int64(ts)
-			largestTimestampEvent = eventID
+			largestTimestampEvent = id.EventID(eventID)
 		}
 	}
 	return
 }
 
-func (c *Container) HandleReadReceipt(source EventSource, evt *mautrix.Event) {
+func (c *Container) HandleReadReceipt(source EventSource, evt *event.Event) {
 	if source&EventSourceLeave != 0 {
 		return
 	}
@@ -649,7 +654,7 @@ func (c *Container) HandleReadReceipt(source EventSource, evt *mautrix.Event) {
 	}
 }
 
-func (c *Container) parseDirectChatInfo(evt *mautrix.Event) map[*rooms.Room]bool {
+func (c *Container) parseDirectChatInfo(evt *event.Event) map[*rooms.Room]bool {
 	directChats := make(map[*rooms.Room]bool)
 	for _, rawRoomIDList := range evt.Content.Raw {
 		roomIDList, ok := rawRoomIDList.([]interface{})
@@ -663,7 +668,7 @@ func (c *Container) parseDirectChatInfo(evt *mautrix.Event) map[*rooms.Room]bool
 				continue
 			}
 
-			room := c.GetOrCreateRoom(roomID)
+			room := c.GetOrCreateRoom(id.RoomID(roomID))
 			if room != nil && !room.HasLeft {
 				directChats[room] = true
 			}
@@ -672,7 +677,7 @@ func (c *Container) parseDirectChatInfo(evt *mautrix.Event) map[*rooms.Room]bool
 	return directChats
 }
 
-func (c *Container) HandleDirectChatInfo(_ EventSource, evt *mautrix.Event) {
+func (c *Container) HandleDirectChatInfo(_ EventSource, evt *event.Event) {
 	directChats := c.parseDirectChatInfo(evt)
 	for _, room := range c.config.Rooms.Map {
 		shouldBeDirect := directChats[room]
@@ -686,7 +691,7 @@ func (c *Container) HandleDirectChatInfo(_ EventSource, evt *mautrix.Event) {
 }
 
 // HandlePushRules is the event handler for the m.push_rules account data event.
-func (c *Container) HandlePushRules(_ EventSource, evt *mautrix.Event) {
+func (c *Container) HandlePushRules(_ EventSource, evt *event.Event) {
 	debug.Print("Received updated push rules")
 	var err error
 	c.config.PushRules, err = pushrules.EventToPushRules(evt)
@@ -698,7 +703,7 @@ func (c *Container) HandlePushRules(_ EventSource, evt *mautrix.Event) {
 }
 
 // HandleTag is the event handler for the m.tag account data event.
-func (c *Container) HandleTag(_ EventSource, evt *mautrix.Event) {
+func (c *Container) HandleTag(_ EventSource, evt *event.Event) {
 	debug.Printf("Received tags for %s: %s -- %s", evt.RoomID, evt.Content.RoomTags, string(evt.Content.VeryRaw))
 	room := c.GetOrCreateRoom(evt.RoomID)
 
@@ -724,24 +729,24 @@ func (c *Container) HandleTag(_ EventSource, evt *mautrix.Event) {
 }
 
 // HandleTyping is the event handler for the m.typing event.
-func (c *Container) HandleTyping(_ EventSource, evt *mautrix.Event) {
+func (c *Container) HandleTyping(_ EventSource, evt *event.Event) {
 	if !c.config.AuthCache.InitialSyncDone {
 		return
 	}
 	c.ui.MainView().SetTyping(evt.RoomID, evt.Content.TypingUserIDs)
 }
 
-func (c *Container) MarkRead(roomID, eventID string) {
+func (c *Container) MarkRead(roomID id.RoomID, eventID id.EventID) {
 	urlPath := c.client.BuildURL("rooms", roomID, "receipt", "m.read", eventID)
 	_, _ = c.client.MakeRequest("POST", urlPath, struct{}{}, nil)
 }
 
-func (c *Container) PrepareMarkdownMessage(roomID string, msgtype mautrix.MessageType, text, html string, rel *ifc.Relation) *event.Event {
-	var content mautrix.Content
+func (c *Container) PrepareMarkdownMessage(roomID id.RoomID, msgtype event.MessageType, text, html string, rel *ifc.Relation) *muksevt.Event {
+	var content event.Content
 	if html != "" {
-		content = mautrix.Content{
+		content = event.Content{
 			FormattedBody: html,
-			Format:        mautrix.FormatHTML,
+			Format:        event.FormatHTML,
 			Body:          text,
 			MsgType:       msgtype,
 		}
@@ -750,49 +755,49 @@ func (c *Container) PrepareMarkdownMessage(roomID string, msgtype mautrix.Messag
 		content.MsgType = msgtype
 	}
 
-	if rel != nil && rel.Type == mautrix.RelReplace {
+	if rel != nil && rel.Type == event.RelReplace {
 		contentCopy := content
 		content.NewContent = &contentCopy
 		content.Body = "* " + content.Body
 		if len(content.FormattedBody) > 0 {
 			content.FormattedBody = "* " + content.FormattedBody
 		}
-		content.RelatesTo = &mautrix.RelatesTo{
-			Type:    mautrix.RelReplace,
+		content.RelatesTo = &event.RelatesTo{
+			Type:    event.RelReplace,
 			EventID: rel.Event.ID,
 		}
-	} else if rel != nil && rel.Type == mautrix.RelReference {
+	} else if rel != nil && rel.Type == event.RelReference {
 		content.SetReply(rel.Event.Event)
 	}
 
 	txnID := c.client.TxnID()
-	localEcho := event.Wrap(&mautrix.Event{
-		ID:        txnID,
+	localEcho := muksevt.Wrap(&event.Event{
+		ID:        id.EventID(txnID),
 		Sender:    c.config.UserID,
-		Type:      mautrix.EventMessage,
+		Type:      event.EventMessage,
 		Timestamp: time.Now().UnixNano() / 1e6,
 		RoomID:    roomID,
 		Content:   content,
-		Unsigned: mautrix.Unsigned{
+		Unsigned: event.Unsigned{
 			TransactionID: txnID,
 		},
 	})
-	localEcho.Gomuks.OutgoingState = event.StateLocalEcho
-	if rel != nil && rel.Type == mautrix.RelReplace {
+	localEcho.Gomuks.OutgoingState = muksevt.StateLocalEcho
+	if rel != nil && rel.Type == event.RelReplace {
 		localEcho.ID = rel.Event.ID
-		localEcho.Gomuks.Edits = []*event.Event{localEcho}
+		localEcho.Gomuks.Edits = []*muksevt.Event{localEcho}
 	}
 	return localEcho
 }
 
-func (c *Container) Redact(roomID, eventID, reason string) error {
+func (c *Container) Redact(roomID id.RoomID, eventID id.EventID, reason string) error {
 	defer debug.Recover()
 	_, err := c.client.RedactEvent(roomID, eventID, mautrix.ReqRedact{Reason: reason})
 	return err
 }
 
 // SendMessage sends the given event.
-func (c *Container) SendEvent(event *event.Event) (string, error) {
+func (c *Container) SendEvent(event *muksevt.Event) (id.EventID, error) {
 	defer debug.Recover()
 
 	c.client.UserTyping(event.RoomID, false, 0)
@@ -804,13 +809,13 @@ func (c *Container) SendEvent(event *event.Event) (string, error) {
 	return resp.EventID, nil
 }
 
-func (c *Container) sendTypingAsync(roomID string, typing bool, timeout int64) {
+func (c *Container) sendTypingAsync(roomID id.RoomID, typing bool, timeout int64) {
 	defer debug.Recover()
 	_, _ = c.client.UserTyping(roomID, typing, timeout)
 }
 
 // SendTyping sets whether or not the user is typing in the given room.
-func (c *Container) SendTyping(roomID string, typing bool) {
+func (c *Container) SendTyping(roomID id.RoomID, typing bool) {
 	ts := time.Now().Unix()
 	if (c.typing > ts && typing) || (c.typing == 0 && !typing) {
 		return
@@ -836,8 +841,8 @@ func (c *Container) CreateRoom(req *mautrix.ReqCreateRoom) (*rooms.Room, error)
 }
 
 // JoinRoom makes the current user try to join the given room.
-func (c *Container) JoinRoom(roomID, server string) (*rooms.Room, error) {
-	resp, err := c.client.JoinRoom(roomID, server, nil)
+func (c *Container) JoinRoom(roomID id.RoomID, server string) (*rooms.Room, error) {
+	resp, err := c.client.JoinRoom(string(roomID), server, nil)
 	if err != nil {
 		return nil, err
 	}
@@ -848,7 +853,7 @@ func (c *Container) JoinRoom(roomID, server string) (*rooms.Room, error) {
 }
 
 // LeaveRoom makes the current user leave the given room.
-func (c *Container) LeaveRoom(roomID string) error {
+func (c *Container) LeaveRoom(roomID id.RoomID) error {
 	_, err := c.client.LeaveRoom(roomID)
 	if err != nil {
 		return err
@@ -873,7 +878,7 @@ func (c *Container) FetchMembers(room *rooms.Room) error {
 }
 
 // GetHistory fetches room history.
-func (c *Container) GetHistory(room *rooms.Room, limit int) ([]*event.Event, error) {
+func (c *Container) GetHistory(room *rooms.Room, limit int) ([]*muksevt.Event, error) {
 	events, err := c.history.Load(room, limit)
 	if err != nil {
 		return nil, err
@@ -893,7 +898,7 @@ func (c *Container) GetHistory(room *rooms.Room, limit int) ([]*event.Event, err
 	room.PrevBatch = resp.End
 	c.config.Rooms.Put(room)
 	if len(resp.Chunk) == 0 {
-		return []*event.Event{}, nil
+		return []*muksevt.Event{}, nil
 	}
 	events, err = c.history.Prepend(room, resp.Chunk)
 	if err != nil {
@@ -902,7 +907,7 @@ func (c *Container) GetHistory(room *rooms.Room, limit int) ([]*event.Event, err
 	return events, nil
 }
 
-func (c *Container) GetEvent(room *rooms.Room, eventID string) (*event.Event, error) {
+func (c *Container) GetEvent(room *rooms.Room, eventID id.EventID) (*muksevt.Event, error) {
 	evt, err := c.history.Get(room, eventID)
 	if err != nil && err != EventNotFoundError {
 		debug.Printf("Failed to get event %s from local cache: %v", eventID, err)
@@ -914,18 +919,18 @@ func (c *Container) GetEvent(room *rooms.Room, eventID string) (*event.Event, er
 	if err != nil {
 		return nil, err
 	}
-	evt = event.Wrap(mxEvent)
+	evt = muksevt.Wrap(mxEvent)
 	debug.Printf("Loaded event %s from server", eventID)
 	return evt, nil
 }
 
 // GetOrCreateRoom gets the room instance stored in the session.
-func (c *Container) GetOrCreateRoom(roomID string) *rooms.Room {
+func (c *Container) GetOrCreateRoom(roomID id.RoomID) *rooms.Room {
 	return c.config.Rooms.GetOrCreate(roomID)
 }
 
 // GetRoom gets the room instance stored in the session.
-func (c *Container) GetRoom(roomID string) *rooms.Room {
+func (c *Container) GetRoom(roomID id.RoomID) *rooms.Room {
 	return c.config.Rooms.Get(roomID)
 }
 
@@ -949,7 +954,7 @@ func cp(src, dst string) error {
 	return out.Close()
 }
 
-func (c *Container) DownloadToDisk(uri mautrix.ContentURI, target string) (fullPath string, err error) {
+func (c *Container) DownloadToDisk(uri id.ContentURI, target string) (fullPath string, err error) {
 	cachePath := c.GetCachePath(uri)
 	if target == "" {
 		fullPath = cachePath
@@ -994,7 +999,7 @@ func (c *Container) DownloadToDisk(uri mautrix.ContentURI, target string) (fullP
 // Download fetches the given Matrix content (mxc) URL and returns the data, homeserver, file ID and potential errors.
 //
 // The file will be either read from the media cache (if found) or downloaded from the server.
-func (c *Container) Download(uri mautrix.ContentURI) (data []byte, err error) {
+func (c *Container) Download(uri id.ContentURI) (data []byte, err error) {
 	cacheFile := c.GetCachePath(uri)
 	var info os.FileInfo
 	if info, err = os.Stat(cacheFile); err == nil && !info.IsDir() {
@@ -1008,7 +1013,7 @@ func (c *Container) Download(uri mautrix.ContentURI) (data []byte, err error) {
 	return
 }
 
-func (c *Container) GetDownloadURL(uri mautrix.ContentURI) string {
+func (c *Container) GetDownloadURL(uri id.ContentURI) string {
 	dlURL, _ := url.Parse(c.client.HomeserverURL.String())
 	if dlURL.Scheme == "" {
 		dlURL.Scheme = "https"
@@ -1017,7 +1022,7 @@ func (c *Container) GetDownloadURL(uri mautrix.ContentURI) string {
 	return dlURL.String()
 }
 
-func (c *Container) download(uri mautrix.ContentURI, cacheFile string) (data []byte, err error) {
+func (c *Container) download(uri id.ContentURI, cacheFile string) (data []byte, err error) {
 	var resp *http.Response
 	resp, err = c.client.Client.Get(c.GetDownloadURL(uri))
 	if err != nil {
@@ -1039,7 +1044,7 @@ func (c *Container) download(uri mautrix.ContentURI, cacheFile string) (data []b
 
 // GetCachePath gets the path to the cached version of the given homeserver:fileID combination.
 // The file may or may not exist, use Download() to ensure it has been cached.
-func (c *Container) GetCachePath(uri mautrix.ContentURI) string {
+func (c *Container) GetCachePath(uri id.ContentURI) string {
 	dir := filepath.Join(c.config.MediaDir, uri.Homeserver)
 
 	err := os.MkdirAll(dir, 0700)
diff --git a/matrix/matrix_test.go b/matrix/matrix_test.go
deleted file mode 100644
index 05362b9..0000000
--- a/matrix/matrix_test.go
+++ /dev/null
@@ -1,232 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package matrix
-
-import (
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"strings"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-
-	"maunium.net/go/gomuks/config"
-	"maunium.net/go/mautrix"
-)
-
-func TestContainer_InitClient_Empty(t *testing.T) {
-	defer os.RemoveAll("/tmp/gomuks-mxtest-0")
-	os.MkdirAll("/tmp/gomuks-mxtest-0", 0700)
-	cfg := config.NewConfig("/tmp/gomuks-mxtest-0", "/tmp/gomuks-mxtest-0")
-	cfg.HS = "https://matrix.org"
-	c := Container{config: cfg}
-	assert.Nil(t, c.InitClient())
-}
-
-func TestContainer_GetCachePath(t *testing.T) {
-	defer os.RemoveAll("/tmp/gomuks-mxtest-1")
-	cfg := config.NewConfig("/tmp/gomuks-mxtest-1", "/tmp/gomuks-mxtest-1")
-	c := Container{config: cfg}
-	assert.Equal(t, "/tmp/gomuks-mxtest-1/media/maunium.net/foobar", c.GetCachePath("maunium.net", "foobar"))
-}
-
-/* FIXME probably not applicable anymore
-func TestContainer_SendMarkdownMessage_NoMarkdown(t *testing.T) {
-	c := Container{client: mockClient(func(req *http.Request) (*http.Response, error) {
-		if req.Method != http.MethodPut || !strings.HasPrefix(req.URL.Path, "/_matrix/client/r0/rooms/!foo:example.com/send/m.room.message/") {
-			return nil, fmt.Errorf("unexpected query: %s %s", req.Method, req.URL.Path)
-		}
-
-		body := parseBody(req)
-		assert.Equal(t, "m.text", body["msgtype"])
-		assert.Equal(t, "test message", body["body"])
-		return mockResponse(http.StatusOK, `{"event_id": "!foobar1:example.com"}`), nil
-	})}
-
-	event := c.PrepareMarkdownMessage("!foo:example.com", "m.text", "test message")
-	evtID, err := c.SendEvent(event)
-	assert.Nil(t, err)
-	assert.Equal(t, "!foobar1:example.com", evtID)
-}*/
-
-func TestContainer_SendMarkdownMessage_WithMarkdown(t *testing.T) {
-	c := Container{client: mockClient(func(req *http.Request) (*http.Response, error) {
-		if req.Method != http.MethodPut || !strings.HasPrefix(req.URL.Path, "/_matrix/client/r0/rooms/!foo:example.com/send/m.room.message/") {
-			return nil, fmt.Errorf("unexpected query: %s %s", req.Method, req.URL.Path)
-		}
-
-		body := parseBody(req)
-		assert.Equal(t, "m.text", body["msgtype"])
-		assert.Equal(t, "**formatted** test _message_", body["body"])
-		assert.Equal(t, "<p><strong>formatted</strong> <u>test</u> <em>message</em></p>\n", body["formatted_body"])
-		return mockResponse(http.StatusOK, `{"event_id": "!foobar2:example.com"}`), nil
-	}), config: &config.Config{UserID: "@user:example.com"}}
-
-	event := c.PrepareMarkdownMessage("!foo:example.com", "m.text", "**formatted** <u>test</u> _message_")
-	evtID, err := c.SendEvent(event)
-	assert.Nil(t, err)
-	assert.Equal(t, "!foobar2:example.com", evtID)
-}
-
-func TestContainer_SendTyping(t *testing.T) {
-	var calls []mautrix.ReqTyping
-	c := Container{client: mockClient(func(req *http.Request) (*http.Response, error) {
-		if req.Method != http.MethodPut || req.URL.Path != "/_matrix/client/r0/rooms/!foo:example.com/typing/@user:example.com" {
-			return nil, fmt.Errorf("unexpected query: %s %s", req.Method, req.URL.Path)
-		}
-
-		rawBody, err := ioutil.ReadAll(req.Body)
-		if err != nil {
-			return nil, err
-		}
-
-		call := mautrix.ReqTyping{}
-		err = json.Unmarshal(rawBody, &call)
-		if err != nil {
-			return nil, err
-		}
-		calls = append(calls, call)
-
-		return mockResponse(http.StatusOK, `{}`), nil
-	})}
-
-	c.SendTyping("!foo:example.com", true)
-	c.SendTyping("!foo:example.com", true)
-	c.SendTyping("!foo:example.com", true)
-	c.SendTyping("!foo:example.com", false)
-	c.SendTyping("!foo:example.com", true)
-	c.SendTyping("!foo:example.com", false)
-	assert.Len(t, calls, 4)
-	assert.True(t, calls[0].Typing)
-	assert.False(t, calls[1].Typing)
-	assert.True(t, calls[2].Typing)
-	assert.False(t, calls[3].Typing)
-}
-
-func TestContainer_JoinRoom(t *testing.T) {
-	defer os.RemoveAll("/tmp/gomuks-mxtest-2")
-	cfg := config.NewConfig("/tmp/gomuks-mxtest-2", "/tmp/gomuks-mxtest-2")
-	c := Container{client: mockClient(func(req *http.Request) (*http.Response, error) {
-		if req.Method == http.MethodPost && req.URL.Path == "/_matrix/client/r0/join/!foo:example.com" {
-			return mockResponse(http.StatusOK, `{"room_id": "!foo:example.com"}`), nil
-		} else if req.Method == http.MethodPost && req.URL.Path == "/_matrix/client/r0/rooms/!foo:example.com/leave" {
-			return mockResponse(http.StatusOK, `{}`), nil
-		}
-		return nil, fmt.Errorf("unexpected query: %s %s", req.Method, req.URL.Path)
-	}), config: cfg}
-
-	room, err := c.JoinRoom("!foo:example.com", "")
-	assert.Nil(t, err)
-	assert.Equal(t, "!foo:example.com", room.ID)
-	assert.False(t, room.HasLeft)
-
-	err = c.LeaveRoom("!foo:example.com")
-	assert.Nil(t, err)
-	assert.True(t, room.HasLeft)
-}
-
-func TestContainer_Download(t *testing.T) {
-	defer os.RemoveAll("/tmp/gomuks-mxtest-3")
-	cfg := config.NewConfig("/tmp/gomuks-mxtest-3", "/tmp/gomuks-mxtest-3")
-	cfg.LoadAll()
-	callCounter := 0
-	c := Container{client: mockClient(func(req *http.Request) (*http.Response, error) {
-		if req.Method != http.MethodGet || req.URL.Path != "/_matrix/media/v1/download/example.com/foobar" {
-			return nil, fmt.Errorf("unexpected query: %s %s", req.Method, req.URL.Path)
-		}
-		callCounter++
-		return mockResponse(http.StatusOK, `example file`), nil
-	}), config: cfg}
-
-	// Check that download works
-	data, hs, id, err := c.Download("mxc://example.com/foobar")
-	assert.Equal(t, "example.com", hs)
-	assert.Equal(t, "foobar", id)
-	assert.Equal(t, 1, callCounter)
-	assert.Equal(t, []byte("example file"), data)
-	assert.Nil(t, err)
-
-	// Check that cache works
-	data, _, _, err = c.Download("mxc://example.com/foobar")
-	assert.Nil(t, err)
-	assert.Equal(t, []byte("example file"), data)
-	assert.Equal(t, 1, callCounter)
-}
-
-func TestContainer_Download_InvalidURL(t *testing.T) {
-	c := Container{}
-	data, hs, id, err := c.Download("mxc://invalid mxc")
-	assert.NotNil(t, err)
-	assert.Empty(t, id)
-	assert.Empty(t, hs)
-	assert.Empty(t, data)
-}
-
-/* FIXME
-func TestContainer_GetHistory(t *testing.T) {
-	c := Container{client: mockClient(func(req *http.Request) (*http.Response, error) {
-		if req.Method != http.MethodGet || req.URL.Path != "/_matrix/client/r0/rooms/!foo:maunium.net/messages" {
-			return nil, fmt.Errorf("unexpected query: %s %s", req.Method, req.URL.Path)
-		}
-		return mockResponse(http.StatusOK, `{"start": "123", "end": "456", "chunk": [{"event_id": "it works"}]}`), nil
-	})}
-
-	history, prevBatch, err := c.GetHistory("!foo:maunium.net", "123", 5)
-	assert.Nil(t, err)
-	assert.Equal(t, "it works", history[0].ID)
-	assert.Equal(t, "456", prevBatch)
-}*/
-
-func mockClient(fn func(*http.Request) (*http.Response, error)) *mautrix.Client {
-	client, _ := mautrix.NewClient("https://example.com", "@user:example.com", "foobar")
-	client.Client = &http.Client{Transport: MockRoundTripper{RT: fn}}
-	return client
-}
-
-func parseBody(req *http.Request) map[string]interface{} {
-	rawBody, err := ioutil.ReadAll(req.Body)
-	if err != nil {
-		panic(err)
-	}
-
-	data := make(map[string]interface{})
-
-	err = json.Unmarshal(rawBody, &data)
-	if err != nil {
-		panic(err)
-	}
-
-	return data
-}
-
-func mockResponse(status int, body string) *http.Response {
-	return &http.Response{
-		StatusCode: status,
-		Body:       ioutil.NopCloser(strings.NewReader(body)),
-	}
-}
-
-type MockRoundTripper struct {
-	RT func(*http.Request) (*http.Response, error)
-}
-
-func (t MockRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
-	return t.RT(req)
-}
diff --git a/matrix/muksevt/event.go b/matrix/muksevt/event.go
new file mode 100644
index 0000000..9f7a3ce
--- /dev/null
+++ b/matrix/muksevt/event.go
@@ -0,0 +1,51 @@
+// gomuks - A terminal Matrix client written in Go.
+// Copyright (C) 2019 Tulir Asokan
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package muksevt
+
+import (
+	"maunium.net/go/mautrix/event"
+)
+
+type Event struct {
+	*event.Event
+	Gomuks GomuksContent `json:"-"`
+}
+
+func (evt *Event) SomewhatDangerousCopy() *Event {
+	base := *evt.Event
+	return &Event{
+		Event: &base,
+		Gomuks: evt.Gomuks,
+	}
+}
+
+func Wrap(event *event.Event) *Event {
+	return &Event{Event: event}
+}
+
+type OutgoingState int
+
+const (
+	StateDefault OutgoingState = iota
+	StateLocalEcho
+	StateSendFail
+)
+
+type GomuksContent struct {
+	OutgoingState OutgoingState
+	Edits         []*Event
+}
diff --git a/matrix/pushrules/action.go b/matrix/pushrules/action.go
deleted file mode 100644
index 4637950..0000000
--- a/matrix/pushrules/action.go
+++ /dev/null
@@ -1,134 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules
-
-import "encoding/json"
-
-// PushActionType is the type of a PushAction
-type PushActionType string
-
-// The allowed push action types as specified in spec section 11.12.1.4.1.
-const (
-	ActionNotify     PushActionType = "notify"
-	ActionDontNotify PushActionType = "dont_notify"
-	ActionCoalesce   PushActionType = "coalesce"
-	ActionSetTweak   PushActionType = "set_tweak"
-)
-
-// PushActionTweak is the type of the tweak in SetTweak push actions.
-type PushActionTweak string
-
-// The allowed tweak types as specified in spec section 11.12.1.4.1.1.
-const (
-	TweakSound     PushActionTweak = "sound"
-	TweakHighlight PushActionTweak = "highlight"
-)
-
-// PushActionArray is an array of PushActions.
-type PushActionArray []*PushAction
-
-// PushActionArrayShould contains the important information parsed from a PushActionArray.
-type PushActionArrayShould struct {
-	// Whether or not the array contained a Notify, DontNotify or Coalesce action type.
-	NotifySpecified bool
-	// Whether or not the event in question should trigger a notification.
-	Notify bool
-	// Whether or not the event in question should be highlighted.
-	Highlight bool
-
-	// Whether or not the event in question should trigger a sound alert.
-	PlaySound bool
-	// The name of the sound to play if PlaySound is true.
-	SoundName string
-}
-
-// Should parses this push action array and returns the relevant details wrapped in a PushActionArrayShould struct.
-func (actions PushActionArray) Should() (should PushActionArrayShould) {
-	for _, action := range actions {
-		switch action.Action {
-		case ActionNotify, ActionCoalesce:
-			should.Notify = true
-			should.NotifySpecified = true
-		case ActionDontNotify:
-			should.Notify = false
-			should.NotifySpecified = true
-		case ActionSetTweak:
-			switch action.Tweak {
-			case TweakHighlight:
-				var ok bool
-				should.Highlight, ok = action.Value.(bool)
-				if !ok {
-					// Highlight value not specified, so assume true since the tweak is set.
-					should.Highlight = true
-				}
-			case TweakSound:
-				should.SoundName = action.Value.(string)
-				should.PlaySound = len(should.SoundName) > 0
-			}
-		}
-	}
-	return
-}
-
-// PushAction is a single action that should be triggered when receiving a message.
-type PushAction struct {
-	Action PushActionType
-	Tweak  PushActionTweak
-	Value  interface{}
-}
-
-// UnmarshalJSON parses JSON into this PushAction.
-//
-//  * If the JSON is a single string, the value is stored in the Action field.
-//  * If the JSON is an object with the set_tweak field, Action will be set to
-//    "set_tweak", Tweak will be set to the value of the set_tweak field and
-//    and Value will be set to the value of the value field.
-//  * In any other case, the function does nothing.
-func (action *PushAction) UnmarshalJSON(raw []byte) error {
-	var data interface{}
-
-	err := json.Unmarshal(raw, &data)
-	if err != nil {
-		return err
-	}
-
-	switch val := data.(type) {
-	case string:
-		action.Action = PushActionType(val)
-	case map[string]interface{}:
-		tweak, ok := val["set_tweak"].(string)
-		if ok {
-			action.Action = ActionSetTweak
-			action.Tweak = PushActionTweak(tweak)
-			action.Value, _ = val["value"]
-		}
-	}
-	return nil
-}
-
-// MarshalJSON is the reverse of UnmarshalJSON()
-func (action *PushAction) MarshalJSON() (raw []byte, err error) {
-	if action.Action == ActionSetTweak {
-		data := map[string]interface{}{
-			"set_tweak": action.Tweak,
-			"value":     action.Value,
-		}
-		return json.Marshal(&data)
-	}
-	data := string(action.Action)
-	return json.Marshal(&data)
-}
diff --git a/matrix/pushrules/action_test.go b/matrix/pushrules/action_test.go
deleted file mode 100644
index 79b2fdf..0000000
--- a/matrix/pushrules/action_test.go
+++ /dev/null
@@ -1,210 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules_test
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"maunium.net/go/gomuks/matrix/pushrules"
-)
-
-func TestPushActionArray_Should_EmptyArrayReturnsDefaults(t *testing.T) {
-	should := pushrules.PushActionArray{}.Should()
-	assert.False(t, should.NotifySpecified)
-	assert.False(t, should.Notify)
-	assert.False(t, should.Highlight)
-	assert.False(t, should.PlaySound)
-	assert.Empty(t, should.SoundName)
-}
-
-func TestPushActionArray_Should_MixedArrayReturnsExpected1(t *testing.T) {
-	should := pushrules.PushActionArray{
-		{Action: pushrules.ActionNotify},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: "ping"},
-	}.Should()
-	assert.True(t, should.NotifySpecified)
-	assert.True(t, should.Notify)
-	assert.True(t, should.Highlight)
-	assert.True(t, should.PlaySound)
-	assert.Equal(t, "ping", should.SoundName)
-}
-
-func TestPushActionArray_Should_MixedArrayReturnsExpected2(t *testing.T) {
-	should := pushrules.PushActionArray{
-		{Action: pushrules.ActionDontNotify},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight, Value: false},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: ""},
-	}.Should()
-	assert.True(t, should.NotifySpecified)
-	assert.False(t, should.Notify)
-	assert.False(t, should.Highlight)
-	assert.False(t, should.PlaySound)
-	assert.Empty(t, should.SoundName)
-}
-
-func TestPushActionArray_Should_NotifySet(t *testing.T) {
-	should := pushrules.PushActionArray{
-		{Action: pushrules.ActionNotify},
-	}.Should()
-	assert.True(t, should.NotifySpecified)
-	assert.True(t, should.Notify)
-	assert.False(t, should.Highlight)
-	assert.False(t, should.PlaySound)
-	assert.Empty(t, should.SoundName)
-}
-
-func TestPushActionArray_Should_NotifyAndCoalesceDoTheSameThing(t *testing.T) {
-	should1 := pushrules.PushActionArray{
-		{Action: pushrules.ActionNotify},
-	}.Should()
-	should2 := pushrules.PushActionArray{
-		{Action: pushrules.ActionCoalesce},
-	}.Should()
-	assert.Equal(t, should1, should2)
-}
-
-func TestPushActionArray_Should_DontNotify(t *testing.T) {
-	should := pushrules.PushActionArray{
-		{Action: pushrules.ActionDontNotify},
-	}.Should()
-	assert.True(t, should.NotifySpecified)
-	assert.False(t, should.Notify)
-	assert.False(t, should.Highlight)
-	assert.False(t, should.PlaySound)
-	assert.Empty(t, should.SoundName)
-}
-
-func TestPushActionArray_Should_HighlightBlank(t *testing.T) {
-	should := pushrules.PushActionArray{
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight},
-	}.Should()
-	assert.False(t, should.NotifySpecified)
-	assert.False(t, should.Notify)
-	assert.True(t, should.Highlight)
-	assert.False(t, should.PlaySound)
-	assert.Empty(t, should.SoundName)
-}
-
-func TestPushActionArray_Should_HighlightFalse(t *testing.T) {
-	should := pushrules.PushActionArray{
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight, Value: false},
-	}.Should()
-	assert.False(t, should.NotifySpecified)
-	assert.False(t, should.Notify)
-	assert.False(t, should.Highlight)
-	assert.False(t, should.PlaySound)
-	assert.Empty(t, should.SoundName)
-}
-
-func TestPushActionArray_Should_SoundName(t *testing.T) {
-	should := pushrules.PushActionArray{
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: "ping"},
-	}.Should()
-	assert.False(t, should.NotifySpecified)
-	assert.False(t, should.Notify)
-	assert.False(t, should.Highlight)
-	assert.True(t, should.PlaySound)
-	assert.Equal(t, "ping", should.SoundName)
-}
-
-func TestPushActionArray_Should_SoundNameEmpty(t *testing.T) {
-	should := pushrules.PushActionArray{
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: ""},
-	}.Should()
-	assert.False(t, should.NotifySpecified)
-	assert.False(t, should.Notify)
-	assert.False(t, should.Highlight)
-	assert.False(t, should.PlaySound)
-	assert.Empty(t, should.SoundName)
-}
-
-func TestPushAction_UnmarshalJSON_InvalidJSONFails(t *testing.T) {
-	pa := &pushrules.PushAction{}
-	err := pa.UnmarshalJSON([]byte("Not JSON"))
-	assert.NotNil(t, err)
-}
-
-func TestPushAction_UnmarshalJSON_InvalidTypeDoesNothing(t *testing.T) {
-	pa := &pushrules.PushAction{
-		Action: pushrules.PushActionType("unchanged"),
-		Tweak:  pushrules.PushActionTweak("unchanged"),
-		Value:  "unchanged",
-	}
-
-	err := pa.UnmarshalJSON([]byte(`{"foo": "bar"}`))
-	assert.Nil(t, err)
-	err = pa.UnmarshalJSON([]byte(`9001`))
-	assert.Nil(t, err)
-
-	assert.Equal(t, pushrules.PushActionType("unchanged"), pa.Action)
-	assert.Equal(t, pushrules.PushActionTweak("unchanged"), pa.Tweak)
-	assert.Equal(t, "unchanged", pa.Value)
-}
-
-func TestPushAction_UnmarshalJSON_StringChangesActionType(t *testing.T) {
-	pa := &pushrules.PushAction{
-		Action: pushrules.PushActionType("unchanged"),
-		Tweak:  pushrules.PushActionTweak("unchanged"),
-		Value:  "unchanged",
-	}
-
-	err := pa.UnmarshalJSON([]byte(`"foo"`))
-	assert.Nil(t, err)
-
-	assert.Equal(t, pushrules.PushActionType("foo"), pa.Action)
-	assert.Equal(t, pushrules.PushActionTweak("unchanged"), pa.Tweak)
-	assert.Equal(t, "unchanged", pa.Value)
-}
-
-func TestPushAction_UnmarshalJSON_SetTweakChangesTweak(t *testing.T) {
-	pa := &pushrules.PushAction{
-		Action: pushrules.PushActionType("unchanged"),
-		Tweak:  pushrules.PushActionTweak("unchanged"),
-		Value:  "unchanged",
-	}
-
-	err := pa.UnmarshalJSON([]byte(`{"set_tweak": "foo", "value": 123.0}`))
-	assert.Nil(t, err)
-
-	assert.Equal(t, pushrules.ActionSetTweak, pa.Action)
-	assert.Equal(t, pushrules.PushActionTweak("foo"), pa.Tweak)
-	assert.Equal(t, 123.0, pa.Value)
-}
-
-func TestPushAction_MarshalJSON_TweakOutputWorks(t *testing.T) {
-	pa := &pushrules.PushAction{
-		Action: pushrules.ActionSetTweak,
-		Tweak:  pushrules.PushActionTweak("foo"),
-		Value:  "bar",
-	}
-	data, err := pa.MarshalJSON()
-	assert.Nil(t, err)
-	assert.Equal(t, []byte(`{"set_tweak":"foo","value":"bar"}`), data)
-}
-
-func TestPushAction_MarshalJSON_OtherOutputWorks(t *testing.T) {
-	pa := &pushrules.PushAction{
-		Action: pushrules.PushActionType("something else"),
-		Tweak:  pushrules.PushActionTweak("foo"),
-		Value:  "bar",
-	}
-	data, err := pa.MarshalJSON()
-	assert.Nil(t, err)
-	assert.Equal(t, []byte(`"something else"`), data)
-}
diff --git a/matrix/pushrules/condition.go b/matrix/pushrules/condition.go
deleted file mode 100644
index cc62da1..0000000
--- a/matrix/pushrules/condition.go
+++ /dev/null
@@ -1,162 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules
-
-import (
-	"regexp"
-	"strconv"
-	"strings"
-	"unicode"
-
-	"maunium.net/go/gomuks/matrix/rooms"
-	"maunium.net/go/mautrix"
-
-	"maunium.net/go/gomuks/lib/glob"
-)
-
-// Room is an interface with the functions that are needed for processing room-specific push conditions
-type Room interface {
-	GetMember(mxid string) *rooms.Member
-	GetMembers() map[string]*rooms.Member
-	GetSessionOwner() string
-}
-
-// PushCondKind is the type of a push condition.
-type PushCondKind string
-
-// The allowed push condition kinds as specified in section 11.12.1.4.3 of r0.3.0 of the Client-Server API.
-const (
-	KindEventMatch          PushCondKind = "event_match"
-	KindContainsDisplayName PushCondKind = "contains_display_name"
-	KindRoomMemberCount     PushCondKind = "room_member_count"
-)
-
-// PushCondition wraps a condition that is required for a specific PushRule to be used.
-type PushCondition struct {
-	// The type of the condition.
-	Kind PushCondKind `json:"kind"`
-	// The dot-separated field of the event to match. Only applicable if kind is EventMatch.
-	Key string `json:"key,omitempty"`
-	// The glob-style pattern to match the field against. Only applicable if kind is EventMatch.
-	Pattern string `json:"pattern,omitempty"`
-	// The condition that needs to be fulfilled for RoomMemberCount-type conditions.
-	// A decimal integer optionally prefixed by ==, <, >, >= or <=. Prefix "==" is assumed if no prefix found.
-	MemberCountCondition string `json:"is,omitempty"`
-}
-
-// MemberCountFilterRegex is the regular expression to parse the MemberCountCondition of PushConditions.
-var MemberCountFilterRegex = regexp.MustCompile("^(==|[<>]=?)?([0-9]+)$")
-
-// Match checks if this condition is fulfilled for the given event in the given room.
-func (cond *PushCondition) Match(room Room, event *mautrix.Event) bool {
-	switch cond.Kind {
-	case KindEventMatch:
-		return cond.matchValue(room, event)
-	case KindContainsDisplayName:
-		return cond.matchDisplayName(room, event)
-	case KindRoomMemberCount:
-		return cond.matchMemberCount(room, event)
-	default:
-		return false
-	}
-}
-
-func (cond *PushCondition) matchValue(room Room, event *mautrix.Event) bool {
-	index := strings.IndexRune(cond.Key, '.')
-	key := cond.Key
-	subkey := ""
-	if index > 0 {
-		subkey = key[index+1:]
-		key = key[0:index]
-	}
-
-	pattern, err := glob.Compile(cond.Pattern)
-	if err != nil {
-		return false
-	}
-
-	switch key {
-	case "type":
-		return pattern.MatchString(event.Type.String())
-	case "sender":
-		return pattern.MatchString(event.Sender)
-	case "room_id":
-		return pattern.MatchString(event.RoomID)
-	case "state_key":
-		if event.StateKey == nil {
-			return cond.Pattern == ""
-		}
-		return pattern.MatchString(*event.StateKey)
-	case "content":
-		val, _ := event.Content.Raw[subkey].(string)
-		return pattern.MatchString(val)
-	default:
-		return false
-	}
-}
-
-func (cond *PushCondition) matchDisplayName(room Room, event *mautrix.Event) bool {
-	ownerID := room.GetSessionOwner()
-	if ownerID == event.Sender {
-		return false
-	}
-	member := room.GetMember(ownerID)
-	if member == nil {
-		return false
-	}
-
-	msg := event.Content.Body
-	isAcceptable := func(r uint8) bool {
-		return unicode.IsSpace(rune(r)) || unicode.IsPunct(rune(r))
-	}
-	length := len(member.Displayname)
-	for index := strings.Index(msg, member.Displayname); index != -1; index = strings.Index(msg, member.Displayname) {
-		if (index <= 0 || isAcceptable(msg[index-1])) && (index + length >= len(msg) || isAcceptable(msg[index+length])) {
-			return true
-		}
-		msg = msg[index+len(member.Displayname):]
-	}
-	return false
-}
-
-func (cond *PushCondition) matchMemberCount(room Room, event *mautrix.Event) bool {
-	group := MemberCountFilterRegex.FindStringSubmatch(cond.MemberCountCondition)
-	if len(group) != 3 {
-		return false
-	}
-
-	operator := group[1]
-	wantedMemberCount, _ := strconv.Atoi(group[2])
-
-	memberCount := len(room.GetMembers())
-
-	switch operator {
-	case "==", "":
-		return memberCount == wantedMemberCount
-	case ">":
-		return memberCount > wantedMemberCount
-	case ">=":
-		return memberCount >= wantedMemberCount
-	case "<":
-		return memberCount < wantedMemberCount
-	case "<=":
-		return memberCount <= wantedMemberCount
-	default:
-		// Should be impossible due to regex.
-		return false
-	}
-}
diff --git a/matrix/pushrules/condition_displayname_test.go b/matrix/pushrules/condition_displayname_test.go
deleted file mode 100644
index fd3f374..0000000
--- a/matrix/pushrules/condition_displayname_test.go
+++ /dev/null
@@ -1,60 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules_test
-
-import (
-	"maunium.net/go/mautrix"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestPushCondition_Match_DisplayName(t *testing.T) {
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgText,
-		Body:    "tulir: test mention",
-	})
-	event.Sender = "@someone_else:matrix.org"
-	assert.True(t, displaynamePushCondition.Match(displaynameTestRoom, event))
-}
-
-func TestPushCondition_Match_DisplayName_Fail(t *testing.T) {
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgText,
-		Body:    "not a mention",
-	})
-	event.Sender = "@someone_else:matrix.org"
-	assert.False(t, displaynamePushCondition.Match(displaynameTestRoom, event))
-}
-
-func TestPushCondition_Match_DisplayName_CantHighlightSelf(t *testing.T) {
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgText,
-		Body:    "tulir: I can't highlight myself",
-	})
-	assert.False(t, displaynamePushCondition.Match(displaynameTestRoom, event))
-}
-
-func TestPushCondition_Match_DisplayName_FailsOnEmptyRoom(t *testing.T) {
-	emptyRoom := newFakeRoom(0)
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgText,
-		Body:    "tulir: this room doesn't have the owner Member available, so it fails.",
-	})
-	event.Sender = "@someone_else:matrix.org"
-	assert.False(t, displaynamePushCondition.Match(emptyRoom, event))
-}
diff --git a/matrix/pushrules/condition_eventmatch_test.go b/matrix/pushrules/condition_eventmatch_test.go
deleted file mode 100644
index e5761fc..0000000
--- a/matrix/pushrules/condition_eventmatch_test.go
+++ /dev/null
@@ -1,96 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules_test
-
-import (
-	"maunium.net/go/mautrix"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestPushCondition_Match_KindEvent_MsgType(t *testing.T) {
-	condition := newMatchPushCondition("content.msgtype", "m.emote")
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		Raw: map[string]interface{}{
-			"msgtype": "m.emote",
-			"body": "tests gomuks pushconditions",
-		},
-	})
-	assert.True(t, condition.Match(blankTestRoom, event))
-}
-
-func TestPushCondition_Match_KindEvent_MsgType_Fail(t *testing.T) {
-	condition := newMatchPushCondition("content.msgtype", "m.emote")
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		Raw: map[string]interface{}{
-			"msgtype": "m.text",
-			"body": "I'm testing gomuks pushconditions",
-		},
-	})
-	assert.False(t, condition.Match(blankTestRoom, event))
-}
-
-func TestPushCondition_Match_KindEvent_EventType(t *testing.T) {
-	condition := newMatchPushCondition("type", "m.room.foo")
-	event := newFakeEvent(mautrix.NewEventType("m.room.foo"), mautrix.Content{})
-	assert.True(t, condition.Match(blankTestRoom, event))
-}
-
-func TestPushCondition_Match_KindEvent_EventType_IllegalGlob(t *testing.T) {
-	condition := newMatchPushCondition("type", "m.room.invalid_glo[b")
-	event := newFakeEvent(mautrix.NewEventType("m.room.invalid_glob"), mautrix.Content{})
-	assert.False(t, condition.Match(blankTestRoom, event))
-}
-
-func TestPushCondition_Match_KindEvent_Sender_Fail(t *testing.T) {
-	condition := newMatchPushCondition("sender", "@foo:maunium.net")
-	event := newFakeEvent(mautrix.NewEventType("m.room.foo"), mautrix.Content{})
-	assert.False(t, condition.Match(blankTestRoom, event))
-}
-
-func TestPushCondition_Match_KindEvent_RoomID(t *testing.T) {
-	condition := newMatchPushCondition("room_id", "!fakeroom:maunium.net")
-	event := newFakeEvent(mautrix.NewEventType(""), mautrix.Content{})
-	assert.True(t, condition.Match(blankTestRoom, event))
-}
-
-func TestPushCondition_Match_KindEvent_BlankStateKey(t *testing.T) {
-	condition := newMatchPushCondition("state_key", "")
-	event := newFakeEvent(mautrix.NewEventType("m.room.foo"), mautrix.Content{})
-	assert.True(t, condition.Match(blankTestRoom, event))
-}
-
-func TestPushCondition_Match_KindEvent_BlankStateKey_Fail(t *testing.T) {
-	condition := newMatchPushCondition("state_key", "not blank")
-	event := newFakeEvent(mautrix.NewEventType("m.room.foo"), mautrix.Content{})
-	assert.False(t, condition.Match(blankTestRoom, event))
-}
-
-func TestPushCondition_Match_KindEvent_NonBlankStateKey(t *testing.T) {
-	condition := newMatchPushCondition("state_key", "*:maunium.net")
-	event := newFakeEvent(mautrix.NewEventType("m.room.foo"), mautrix.Content{})
-	event.StateKey = &event.Sender
-	assert.True(t, condition.Match(blankTestRoom, event))
-}
-
-func TestPushCondition_Match_KindEvent_UnknownKey(t *testing.T) {
-	condition := newMatchPushCondition("non-existent key", "doesn't affect anything")
-	event := newFakeEvent(mautrix.NewEventType("m.room.foo"), mautrix.Content{})
-	assert.False(t, condition.Match(blankTestRoom, event))
-}
diff --git a/matrix/pushrules/condition_membercount_test.go b/matrix/pushrules/condition_membercount_test.go
deleted file mode 100644
index ad5da9f..0000000
--- a/matrix/pushrules/condition_membercount_test.go
+++ /dev/null
@@ -1,71 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules_test
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestPushCondition_Match_KindMemberCount_OneToOne_ImplicitPrefix(t *testing.T) {
-	condition := newCountPushCondition("2")
-	room := newFakeRoom(2)
-	assert.True(t, condition.Match(room, countConditionTestEvent))
-}
-
-func TestPushCondition_Match_KindMemberCount_OneToOne_ExplicitPrefix(t *testing.T) {
-	condition := newCountPushCondition("==2")
-	room := newFakeRoom(2)
-	assert.True(t, condition.Match(room, countConditionTestEvent))
-}
-
-func TestPushCondition_Match_KindMemberCount_BigRoom(t *testing.T) {
-	condition := newCountPushCondition(">200")
-	room := newFakeRoom(201)
-	assert.True(t, condition.Match(room, countConditionTestEvent))
-}
-
-func TestPushCondition_Match_KindMemberCount_BigRoom_Fail(t *testing.T) {
-	condition := newCountPushCondition(">=200")
-	room := newFakeRoom(199)
-	assert.False(t, condition.Match(room, countConditionTestEvent))
-}
-
-func TestPushCondition_Match_KindMemberCount_SmallRoom(t *testing.T) {
-	condition := newCountPushCondition("<10")
-	room := newFakeRoom(9)
-	assert.True(t, condition.Match(room, countConditionTestEvent))
-}
-
-func TestPushCondition_Match_KindMemberCount_SmallRoom_Fail(t *testing.T) {
-	condition := newCountPushCondition("<=10")
-	room := newFakeRoom(11)
-	assert.False(t, condition.Match(room, countConditionTestEvent))
-}
-
-func TestPushCondition_Match_KindMemberCount_InvalidPrefix(t *testing.T) {
-	condition := newCountPushCondition("??10")
-	room := newFakeRoom(11)
-	assert.False(t, condition.Match(room, countConditionTestEvent))
-}
-
-func TestPushCondition_Match_KindMemberCount_InvalidCondition(t *testing.T) {
-	condition := newCountPushCondition("foobar")
-	room := newFakeRoom(1)
-	assert.False(t, condition.Match(room, countConditionTestEvent))
-}
diff --git a/matrix/pushrules/condition_test.go b/matrix/pushrules/condition_test.go
deleted file mode 100644
index 163c964..0000000
--- a/matrix/pushrules/condition_test.go
+++ /dev/null
@@ -1,132 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules_test
-
-import (
-	"fmt"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"maunium.net/go/mautrix"
-	"maunium.net/go/gomuks/matrix/pushrules"
-	"maunium.net/go/gomuks/matrix/rooms"
-)
-
-var (
-	blankTestRoom       *rooms.Room
-	displaynameTestRoom pushrules.Room
-
-	countConditionTestEvent *mautrix.Event
-
-	displaynamePushCondition *pushrules.PushCondition
-)
-
-func init() {
-	blankTestRoom = rooms.NewRoom("!fakeroom:maunium.net", "@tulir:maunium.net")
-
-	countConditionTestEvent = &mautrix.Event{
-		Sender:    "@tulir:maunium.net",
-		Type:      mautrix.EventMessage,
-		Timestamp: 1523791120,
-		ID:        "$123:maunium.net",
-		RoomID:    "!fakeroom:maunium.net",
-		Content: mautrix.Content{
-			MsgType: mautrix.MsgText,
-			Body: "test",
-		},
-	}
-
-	displaynameTestRoom = newFakeRoom(4)
-	displaynamePushCondition = &pushrules.PushCondition{
-		Kind: pushrules.KindContainsDisplayName,
-	}
-}
-
-func newFakeEvent(evtType mautrix.EventType, content mautrix.Content) *mautrix.Event {
-	return &mautrix.Event{
-		Sender:    "@tulir:maunium.net",
-		Type:      evtType,
-		Timestamp: 1523791120,
-		ID:        "$123:maunium.net",
-		RoomID:    "!fakeroom:maunium.net",
-		Content:   content,
-	}
-}
-
-func newCountPushCondition(condition string) *pushrules.PushCondition {
-	return &pushrules.PushCondition{
-		Kind:                 pushrules.KindRoomMemberCount,
-		MemberCountCondition: condition,
-	}
-}
-
-func newMatchPushCondition(key, pattern string) *pushrules.PushCondition {
-	return &pushrules.PushCondition{
-		Kind:    pushrules.KindEventMatch,
-		Key:     key,
-		Pattern: pattern,
-	}
-}
-
-func TestPushCondition_Match_InvalidKind(t *testing.T) {
-	condition := &pushrules.PushCondition{
-		Kind: pushrules.PushCondKind("invalid"),
-	}
-	event := newFakeEvent(mautrix.EventType{Type: "m.room.foobar"}, mautrix.Content{})
-	assert.False(t, condition.Match(blankTestRoom, event))
-}
-
-type FakeRoom struct {
-	members map[string]*mautrix.Member
-	owner   string
-}
-
-func newFakeRoom(memberCount int) *FakeRoom {
-	room := &FakeRoom{
-		owner:   "@tulir:maunium.net",
-		members: make(map[string]*mautrix.Member),
-	}
-
-	if memberCount >= 1 {
-		room.members["@tulir:maunium.net"] = &mautrix.Member{
-			Membership:  mautrix.MembershipJoin,
-			Displayname: "tulir",
-		}
-	}
-
-	for i := 0; i < memberCount-1; i++ {
-		mxid := fmt.Sprintf("@extrauser_%d:matrix.org", i)
-		room.members[mxid] = &mautrix.Member{
-			Membership:  mautrix.MembershipJoin,
-			Displayname: fmt.Sprintf("Extra User %d", i),
-		}
-	}
-
-	return room
-}
-
-func (fr *FakeRoom) GetMember(mxid string) *mautrix.Member {
-	return fr.members[mxid]
-}
-
-func (fr *FakeRoom) GetSessionOwner() string {
-	return fr.owner
-}
-
-func (fr *FakeRoom) GetMembers() map[string]*mautrix.Member {
-	return fr.members
-}
diff --git a/matrix/pushrules/doc.go b/matrix/pushrules/doc.go
deleted file mode 100644
index 19cd774..0000000
--- a/matrix/pushrules/doc.go
+++ /dev/null
@@ -1,2 +0,0 @@
-// Package pushrules contains utilities to parse push notification rules.
-package pushrules
diff --git a/matrix/pushrules/pushrules.go b/matrix/pushrules/pushrules.go
deleted file mode 100644
index 643f2f2..0000000
--- a/matrix/pushrules/pushrules.go
+++ /dev/null
@@ -1,37 +0,0 @@
-package pushrules
-
-import (
-	"encoding/json"
-	"net/url"
-
-	"maunium.net/go/mautrix"
-)
-
-// GetPushRules returns the push notification rules for the global scope.
-func GetPushRules(client *mautrix.Client) (*PushRuleset, error) {
-	return GetScopedPushRules(client, "global")
-}
-
-// GetScopedPushRules returns the push notification rules for the given scope.
-func GetScopedPushRules(client *mautrix.Client, scope string) (resp *PushRuleset, err error) {
-	u, _ := url.Parse(client.BuildURL("pushrules", scope))
-	// client.BuildURL returns the URL without a trailing slash, but the pushrules endpoint requires the slash.
-	u.Path += "/"
-	_, err = client.MakeRequest("GET", u.String(), nil, &resp)
-	return
-}
-
-type contentWithRuleset struct {
-	Ruleset *PushRuleset `json:"global"`
-}
-
-// EventToPushRules converts a m.push_rules event to a PushRuleset by passing the data through JSON.
-func EventToPushRules(event *mautrix.Event) (*PushRuleset, error) {
-	content := &contentWithRuleset{}
-	err := json.Unmarshal(event.Content.VeryRaw, content)
-	if err != nil {
-		return nil, err
-	}
-
-	return content.Ruleset, nil
-}
diff --git a/matrix/pushrules/pushrules_test.go b/matrix/pushrules/pushrules_test.go
deleted file mode 100644
index 1883c97..0000000
--- a/matrix/pushrules/pushrules_test.go
+++ /dev/null
@@ -1,249 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules_test
-
-import (
-	"encoding/json"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"maunium.net/go/mautrix"
-	"maunium.net/go/gomuks/matrix/pushrules"
-)
-
-func TestEventToPushRules(t *testing.T) {
-	event := &mautrix.Event{
-		Type:      mautrix.AccountDataPushRules,
-		Timestamp: 1523380910,
-		Content:   mautrix.Content{
-			VeryRaw: json.RawMessage(JSONExamplePushRules),
-		},
-	}
-	pushRuleset, err := pushrules.EventToPushRules(event)
-	assert.Nil(t, err)
-	assert.NotNil(t, pushRuleset)
-
-	assert.IsType(t, pushRuleset.Override, pushrules.PushRuleArray{})
-	assert.IsType(t, pushRuleset.Content, pushrules.PushRuleArray{})
-	assert.IsType(t, pushRuleset.Room, pushrules.PushRuleMap{})
-	assert.IsType(t, pushRuleset.Sender, pushrules.PushRuleMap{})
-	assert.IsType(t, pushRuleset.Underride, pushrules.PushRuleArray{})
-	assert.Len(t, pushRuleset.Override, 2)
-	assert.Len(t, pushRuleset.Content, 1)
-	assert.Empty(t, pushRuleset.Room.Map)
-	assert.Empty(t, pushRuleset.Sender.Map)
-	assert.Len(t, pushRuleset.Underride, 6)
-
-	assert.Len(t, pushRuleset.Content[0].Actions, 3)
-	assert.True(t, pushRuleset.Content[0].Default)
-	assert.True(t, pushRuleset.Content[0].Enabled)
-	assert.Empty(t, pushRuleset.Content[0].Conditions)
-	assert.Equal(t, "alice", pushRuleset.Content[0].Pattern)
-	assert.Equal(t, ".m.rule.contains_user_name", pushRuleset.Content[0].RuleID)
-
-	assert.False(t, pushRuleset.Override[0].Actions.Should().Notify)
-	assert.True(t, pushRuleset.Override[0].Actions.Should().NotifySpecified)
-}
-
-const JSONExamplePushRules = `{
-  "global": {
-    "content": [
-      {
-        "actions": [
-          "notify",
-          {
-            "set_tweak": "sound",
-            "value": "default"
-          },
-          {
-            "set_tweak": "highlight"
-          }
-        ],
-        "default": true,
-        "enabled": true,
-        "pattern": "alice",
-        "rule_id": ".m.rule.contains_user_name"
-      }
-    ],
-    "override": [
-      {
-        "actions": [
-          "dont_notify"
-        ],
-        "conditions": [],
-        "default": true,
-        "enabled": false,
-        "rule_id": ".m.rule.master"
-      },
-      {
-        "actions": [
-          "dont_notify"
-        ],
-        "conditions": [
-          {
-            "key": "content.msgtype",
-            "kind": "event_match",
-            "pattern": "m.notice"
-          }
-        ],
-        "default": true,
-        "enabled": true,
-        "rule_id": ".m.rule.suppress_notices"
-      }
-    ],
-    "room": [],
-    "sender": [],
-    "underride": [
-      {
-        "actions": [
-          "notify",
-          {
-            "set_tweak": "sound",
-            "value": "ring"
-          },
-          {
-            "set_tweak": "highlight",
-            "value": false
-          }
-        ],
-        "conditions": [
-          {
-            "key": "type",
-            "kind": "event_match",
-            "pattern": "m.call.invite"
-          }
-        ],
-        "default": true,
-        "enabled": true,
-        "rule_id": ".m.rule.call"
-      },
-      {
-        "actions": [
-          "notify",
-          {
-            "set_tweak": "sound",
-            "value": "default"
-          },
-          {
-            "set_tweak": "highlight"
-          }
-        ],
-        "conditions": [
-          {
-            "kind": "contains_display_name"
-          }
-        ],
-        "default": true,
-        "enabled": true,
-        "rule_id": ".m.rule.contains_display_name"
-      },
-      {
-        "actions": [
-          "notify",
-          {
-            "set_tweak": "sound",
-            "value": "default"
-          },
-          {
-            "set_tweak": "highlight",
-            "value": false
-          }
-        ],
-        "conditions": [
-          {
-            "is": "2",
-            "kind": "room_member_count"
-          }
-        ],
-        "default": true,
-        "enabled": true,
-        "rule_id": ".m.rule.room_one_to_one"
-      },
-      {
-        "actions": [
-          "notify",
-          {
-            "set_tweak": "sound",
-            "value": "default"
-          },
-          {
-            "set_tweak": "highlight",
-            "value": false
-          }
-        ],
-        "conditions": [
-          {
-            "key": "type",
-            "kind": "event_match",
-            "pattern": "m.room.member"
-          },
-          {
-            "key": "content.membership",
-            "kind": "event_match",
-            "pattern": "invite"
-          },
-          {
-            "key": "state_key",
-            "kind": "event_match",
-            "pattern": "@alice:example.com"
-          }
-        ],
-        "default": true,
-        "enabled": true,
-        "rule_id": ".m.rule.invite_for_me"
-      },
-      {
-        "actions": [
-          "notify",
-          {
-            "set_tweak": "highlight",
-            "value": false
-          }
-        ],
-        "conditions": [
-          {
-            "key": "type",
-            "kind": "event_match",
-            "pattern": "m.room.member"
-          }
-        ],
-        "default": true,
-        "enabled": true,
-        "rule_id": ".m.rule.member_event"
-      },
-      {
-        "actions": [
-          "notify",
-          {
-            "set_tweak": "highlight",
-            "value": false
-          }
-        ],
-        "conditions": [
-          {
-            "key": "type",
-            "kind": "event_match",
-            "pattern": "m.room.message"
-          }
-        ],
-        "default": true,
-        "enabled": true,
-        "rule_id": ".m.rule.message"
-      }
-    ]
-  }
-}`
diff --git a/matrix/pushrules/rule.go b/matrix/pushrules/rule.go
deleted file mode 100644
index ef43721..0000000
--- a/matrix/pushrules/rule.go
+++ /dev/null
@@ -1,160 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules
-
-import (
-	"encoding/gob"
-
-	"maunium.net/go/mautrix"
-
-	"maunium.net/go/gomuks/lib/glob"
-)
-
-func init() {
-	gob.Register(PushRuleArray{})
-	gob.Register(PushRuleMap{})
-}
-
-type PushRuleCollection interface {
-	GetActions(room Room, event *mautrix.Event) PushActionArray
-}
-
-type PushRuleArray []*PushRule
-
-func (rules PushRuleArray) SetType(typ PushRuleType) PushRuleArray {
-	for _, rule := range rules {
-		rule.Type = typ
-	}
-	return rules
-}
-
-func (rules PushRuleArray) GetActions(room Room, event *mautrix.Event) PushActionArray {
-	for _, rule := range rules {
-		if !rule.Match(room, event) {
-			continue
-		}
-		return rule.Actions
-	}
-	return nil
-}
-
-type PushRuleMap struct {
-	Map  map[string]*PushRule
-	Type PushRuleType
-}
-
-func (rules PushRuleArray) SetTypeAndMap(typ PushRuleType) PushRuleMap {
-	data := PushRuleMap{
-		Map:  make(map[string]*PushRule),
-		Type: typ,
-	}
-	for _, rule := range rules {
-		rule.Type = typ
-		data.Map[rule.RuleID] = rule
-	}
-	return data
-}
-
-func (ruleMap PushRuleMap) GetActions(room Room, event *mautrix.Event) PushActionArray {
-	var rule *PushRule
-	var found bool
-	switch ruleMap.Type {
-	case RoomRule:
-		rule, found = ruleMap.Map[event.RoomID]
-	case SenderRule:
-		rule, found = ruleMap.Map[event.Sender]
-	}
-	if found && rule.Match(room, event) {
-		return rule.Actions
-	}
-	return nil
-}
-
-func (ruleMap PushRuleMap) Unmap() PushRuleArray {
-	array := make(PushRuleArray, len(ruleMap.Map))
-	index := 0
-	for _, rule := range ruleMap.Map {
-		array[index] = rule
-		index++
-	}
-	return array
-}
-
-type PushRuleType string
-
-const (
-	OverrideRule  PushRuleType = "override"
-	ContentRule   PushRuleType = "content"
-	RoomRule      PushRuleType = "room"
-	SenderRule    PushRuleType = "sender"
-	UnderrideRule PushRuleType = "underride"
-)
-
-type PushRule struct {
-	// The type of this rule.
-	Type PushRuleType `json:"-"`
-	// The ID of this rule.
-	// For room-specific rules and user-specific rules, this is the room or user ID (respectively)
-	// For other types of rules, this doesn't affect anything.
-	RuleID string `json:"rule_id"`
-	// The actions this rule should trigger when matched.
-	Actions PushActionArray `json:"actions"`
-	// Whether this is a default rule, or has been set explicitly.
-	Default bool `json:"default"`
-	// Whether or not this push rule is enabled.
-	Enabled bool `json:"enabled"`
-	// The conditions to match in order to trigger this rule.
-	// Only applicable to generic underride/override rules.
-	Conditions []*PushCondition `json:"conditions,omitempty"`
-	// Pattern for content-specific push rules
-	Pattern string `json:"pattern,omitempty"`
-}
-
-func (rule *PushRule) Match(room Room, event *mautrix.Event) bool {
-	if !rule.Enabled {
-		return false
-	}
-	switch rule.Type {
-	case OverrideRule, UnderrideRule:
-		return rule.matchConditions(room, event)
-	case ContentRule:
-		return rule.matchPattern(room, event)
-	case RoomRule:
-		return rule.RuleID == event.RoomID
-	case SenderRule:
-		return rule.RuleID == event.Sender
-	default:
-		return false
-	}
-}
-
-func (rule *PushRule) matchConditions(room Room, event *mautrix.Event) bool {
-	for _, cond := range rule.Conditions {
-		if !cond.Match(room, event) {
-			return false
-		}
-	}
-	return true
-}
-
-func (rule *PushRule) matchPattern(room Room, event *mautrix.Event) bool {
-	pattern, err := glob.Compile(rule.Pattern)
-	if err != nil {
-		return false
-	}
-	return pattern.MatchString(event.Content.Body)
-}
diff --git a/matrix/pushrules/rule_array_test.go b/matrix/pushrules/rule_array_test.go
deleted file mode 100644
index 8bfc5e9..0000000
--- a/matrix/pushrules/rule_array_test.go
+++ /dev/null
@@ -1,294 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules_test
-
-import (
-	"github.com/stretchr/testify/assert"
-	"maunium.net/go/gomuks/matrix/pushrules"
-	"maunium.net/go/mautrix"
-	"testing"
-)
-
-func TestPushRuleArray_GetActions_FirstMatchReturns(t *testing.T) {
-	cond1 := newMatchPushCondition("content.msgtype", "m.emote")
-	cond2 := newMatchPushCondition("content.body", "no match")
-	actions1 := pushrules.PushActionArray{
-		{Action: pushrules.ActionNotify},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: "ping"},
-	}
-	rule1 := &pushrules.PushRule{
-		Type:       pushrules.OverrideRule,
-		Enabled:    true,
-		Conditions: []*pushrules.PushCondition{cond1, cond2},
-		Actions:    actions1,
-	}
-
-	actions2 := pushrules.PushActionArray{
-		{Action: pushrules.ActionDontNotify},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight, Value: false},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: "pong"},
-	}
-	rule2 := &pushrules.PushRule{
-		Type:    pushrules.RoomRule,
-		Enabled: true,
-		RuleID:  "!fakeroom:maunium.net",
-		Actions: actions2,
-	}
-
-	actions3 := pushrules.PushActionArray{
-		{Action: pushrules.ActionCoalesce},
-	}
-	rule3 := &pushrules.PushRule{
-		Type:    pushrules.SenderRule,
-		Enabled: true,
-		RuleID:  "@tulir:maunium.net",
-		Actions: actions3,
-	}
-
-	rules := pushrules.PushRuleArray{rule1, rule2, rule3}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgEmote,
-		Body:    "is testing pushrules",
-	})
-	assert.Equal(t, rules.GetActions(blankTestRoom, event), actions2)
-}
-
-func TestPushRuleArray_GetActions_NoMatchesIsNil(t *testing.T) {
-	cond1 := newMatchPushCondition("content.msgtype", "m.emote")
-	cond2 := newMatchPushCondition("content.body", "no match")
-	actions1 := pushrules.PushActionArray{
-		{Action: pushrules.ActionNotify},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: "ping"},
-	}
-	rule1 := &pushrules.PushRule{
-		Type:       pushrules.OverrideRule,
-		Enabled:    true,
-		Conditions: []*pushrules.PushCondition{cond1, cond2},
-		Actions:    actions1,
-	}
-
-	actions2 := pushrules.PushActionArray{
-		{Action: pushrules.ActionDontNotify},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight, Value: false},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: "pong"},
-	}
-	rule2 := &pushrules.PushRule{
-		Type:    pushrules.RoomRule,
-		Enabled: true,
-		RuleID:  "!realroom:maunium.net",
-		Actions: actions2,
-	}
-
-	actions3 := pushrules.PushActionArray{
-		{Action: pushrules.ActionCoalesce},
-	}
-	rule3 := &pushrules.PushRule{
-		Type:    pushrules.SenderRule,
-		Enabled: true,
-		RuleID:  "@otheruser:maunium.net",
-		Actions: actions3,
-	}
-
-	rules := pushrules.PushRuleArray{rule1, rule2, rule3}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgEmote,
-		Body:    "is testing pushrules",
-	})
-	assert.Nil(t, rules.GetActions(blankTestRoom, event))
-}
-
-func TestPushRuleMap_GetActions_RoomRuleExists(t *testing.T) {
-	actions1 := pushrules.PushActionArray{
-		{Action: pushrules.ActionDontNotify},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight, Value: false},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: "pong"},
-	}
-	rule1 := &pushrules.PushRule{
-		Type:    pushrules.RoomRule,
-		Enabled: true,
-		RuleID:  "!realroom:maunium.net",
-		Actions: actions1,
-	}
-
-	actions2 := pushrules.PushActionArray{
-		{Action: pushrules.ActionNotify},
-	}
-	rule2 := &pushrules.PushRule{
-		Type:    pushrules.RoomRule,
-		Enabled: true,
-		RuleID:  "!thirdroom:maunium.net",
-		Actions: actions2,
-	}
-
-	actions3 := pushrules.PushActionArray{
-		{Action: pushrules.ActionCoalesce},
-	}
-	rule3 := &pushrules.PushRule{
-		Type:    pushrules.RoomRule,
-		Enabled: true,
-		RuleID:  "!fakeroom:maunium.net",
-		Actions: actions3,
-	}
-
-	rules := pushrules.PushRuleMap{
-		Map: map[string]*pushrules.PushRule{
-			rule1.RuleID: rule1,
-			rule2.RuleID: rule2,
-			rule3.RuleID: rule3,
-		},
-		Type: pushrules.RoomRule,
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgEmote,
-		Body:    "is testing pushrules",
-	})
-	assert.Equal(t, rules.GetActions(blankTestRoom, event), actions3)
-}
-
-func TestPushRuleMap_GetActions_RoomRuleDoesntExist(t *testing.T) {
-	actions1 := pushrules.PushActionArray{
-		{Action: pushrules.ActionDontNotify},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight, Value: false},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: "pong"},
-	}
-	rule1 := &pushrules.PushRule{
-		Type:    pushrules.RoomRule,
-		Enabled: true,
-		RuleID:  "!realroom:maunium.net",
-		Actions: actions1,
-	}
-
-	actions2 := pushrules.PushActionArray{
-		{Action: pushrules.ActionNotify},
-	}
-	rule2 := &pushrules.PushRule{
-		Type:    pushrules.RoomRule,
-		Enabled: true,
-		RuleID:  "!thirdroom:maunium.net",
-		Actions: actions2,
-	}
-
-	rules := pushrules.PushRuleMap{
-		Map: map[string]*pushrules.PushRule{
-			rule1.RuleID: rule1,
-			rule2.RuleID: rule2,
-		},
-		Type: pushrules.RoomRule,
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgEmote,
-		Body:    "is testing pushrules",
-	})
-	assert.Nil(t, rules.GetActions(blankTestRoom, event))
-}
-
-func TestPushRuleMap_GetActions_SenderRuleExists(t *testing.T) {
-	actions1 := pushrules.PushActionArray{
-		{Action: pushrules.ActionDontNotify},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight, Value: false},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: "pong"},
-	}
-	rule1 := &pushrules.PushRule{
-		Type:    pushrules.SenderRule,
-		Enabled: true,
-		RuleID:  "@tulir:maunium.net",
-		Actions: actions1,
-	}
-
-	actions2 := pushrules.PushActionArray{
-		{Action: pushrules.ActionNotify},
-	}
-	rule2 := &pushrules.PushRule{
-		Type:    pushrules.SenderRule,
-		Enabled: true,
-		RuleID:  "@someone:maunium.net",
-		Actions: actions2,
-	}
-
-	actions3 := pushrules.PushActionArray{
-		{Action: pushrules.ActionCoalesce},
-	}
-	rule3 := &pushrules.PushRule{
-		Type:    pushrules.SenderRule,
-		Enabled: true,
-		RuleID:  "@otheruser:matrix.org",
-		Actions: actions3,
-	}
-
-	rules := pushrules.PushRuleMap{
-		Map: map[string]*pushrules.PushRule{
-			rule1.RuleID: rule1,
-			rule2.RuleID: rule2,
-			rule3.RuleID: rule3,
-		},
-		Type: pushrules.SenderRule,
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgEmote,
-		Body:    "is testing pushrules",
-	})
-	assert.Equal(t, rules.GetActions(blankTestRoom, event), actions1)
-}
-
-func TestPushRuleArray_SetTypeAndMap(t *testing.T) {
-	actions1 := pushrules.PushActionArray{
-		{Action: pushrules.ActionDontNotify},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakHighlight, Value: false},
-		{Action: pushrules.ActionSetTweak, Tweak: pushrules.TweakSound, Value: "pong"},
-	}
-	rule1 := &pushrules.PushRule{
-		Enabled: true,
-		RuleID:  "@tulir:maunium.net",
-		Actions: actions1,
-	}
-
-	actions2 := pushrules.PushActionArray{
-		{Action: pushrules.ActionNotify},
-	}
-	rule2 := &pushrules.PushRule{
-		Enabled: true,
-		RuleID:  "@someone:maunium.net",
-		Actions: actions2,
-	}
-
-	actions3 := pushrules.PushActionArray{
-		{Action: pushrules.ActionCoalesce},
-	}
-	rule3 := &pushrules.PushRule{
-		Enabled: true,
-		RuleID:  "@otheruser:matrix.org",
-		Actions: actions3,
-	}
-
-	ruleArray := pushrules.PushRuleArray{rule1, rule2, rule3}
-	ruleMap := ruleArray.SetTypeAndMap(pushrules.SenderRule)
-	assert.Equal(t, pushrules.SenderRule, ruleMap.Type)
-	for _, rule := range ruleArray {
-		assert.Equal(t, rule, ruleMap.Map[rule.RuleID])
-	}
-	newRuleArray := ruleMap.Unmap()
-	for _, rule := range ruleArray {
-		assert.Contains(t, newRuleArray, rule)
-	}
-}
diff --git a/matrix/pushrules/rule_test.go b/matrix/pushrules/rule_test.go
deleted file mode 100644
index 56d48fd..0000000
--- a/matrix/pushrules/rule_test.go
+++ /dev/null
@@ -1,195 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules_test
-
-import (
-	"github.com/stretchr/testify/assert"
-	"maunium.net/go/gomuks/matrix/pushrules"
-	"maunium.net/go/mautrix"
-	"testing"
-)
-
-func TestPushRule_Match_Conditions(t *testing.T) {
-	cond1 := newMatchPushCondition("content.msgtype", "m.emote")
-	cond2 := newMatchPushCondition("content.body", "*pushrules")
-	rule := &pushrules.PushRule{
-		Type:       pushrules.OverrideRule,
-		Enabled:    true,
-		Conditions: []*pushrules.PushCondition{cond1, cond2},
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		Raw: map[string]interface{}{
-			"msgtype": "m.emote",
-			"body": "is testing pushrules",
-		},
-		MsgType: mautrix.MsgEmote,
-		Body:    "is testing pushrules",
-	})
-	assert.True(t, rule.Match(blankTestRoom, event))
-}
-
-func TestPushRule_Match_Conditions_Disabled(t *testing.T) {
-	cond1 := newMatchPushCondition("content.msgtype", "m.emote")
-	cond2 := newMatchPushCondition("content.body", "*pushrules")
-	rule := &pushrules.PushRule{
-		Type:       pushrules.OverrideRule,
-		Enabled:    false,
-		Conditions: []*pushrules.PushCondition{cond1, cond2},
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		Raw: map[string]interface{}{
-			"msgtype": "m.emote",
-			"body": "is testing pushrules",
-		},
-		MsgType: mautrix.MsgEmote,
-		Body:    "is testing pushrules",
-	})
-	assert.False(t, rule.Match(blankTestRoom, event))
-}
-
-func TestPushRule_Match_Conditions_FailIfOneFails(t *testing.T) {
-	cond1 := newMatchPushCondition("content.msgtype", "m.emote")
-	cond2 := newMatchPushCondition("content.body", "*pushrules")
-	rule := &pushrules.PushRule{
-		Type:       pushrules.OverrideRule,
-		Enabled:    true,
-		Conditions: []*pushrules.PushCondition{cond1, cond2},
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		Raw: map[string]interface{}{
-			"msgtype": "m.text",
-			"body": "I'm testing pushrules",
-		},
-		MsgType: mautrix.MsgText,
-		Body:    "I'm testing pushrules",
-	})
-	assert.False(t, rule.Match(blankTestRoom, event))
-}
-
-func TestPushRule_Match_Content(t *testing.T) {
-	rule := &pushrules.PushRule{
-		Type:    pushrules.ContentRule,
-		Enabled: true,
-		Pattern: "is testing*",
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgEmote,
-		Body:    "is testing pushrules",
-	})
-	assert.True(t, rule.Match(blankTestRoom, event))
-}
-
-func TestPushRule_Match_Content_Fail(t *testing.T) {
-	rule := &pushrules.PushRule{
-		Type:    pushrules.ContentRule,
-		Enabled: true,
-		Pattern: "is testing*",
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgEmote,
-		Body:    "is not testing pushrules",
-	})
-	assert.False(t, rule.Match(blankTestRoom, event))
-}
-
-func TestPushRule_Match_Content_ImplicitGlob(t *testing.T) {
-	rule := &pushrules.PushRule{
-		Type:    pushrules.ContentRule,
-		Enabled: true,
-		Pattern: "testing",
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgEmote,
-		Body:    "is not testing pushrules",
-	})
-	assert.True(t, rule.Match(blankTestRoom, event))
-}
-
-func TestPushRule_Match_Content_IllegalGlob(t *testing.T) {
-	rule := &pushrules.PushRule{
-		Type:    pushrules.ContentRule,
-		Enabled: true,
-		Pattern: "this is not a valid glo[b",
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{
-		MsgType: mautrix.MsgEmote,
-		Body:    "this is not a valid glob",
-	})
-	assert.False(t, rule.Match(blankTestRoom, event))
-}
-
-func TestPushRule_Match_Room(t *testing.T) {
-	rule := &pushrules.PushRule{
-		Type:    pushrules.RoomRule,
-		Enabled: true,
-		RuleID:  "!fakeroom:maunium.net",
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{})
-	assert.True(t, rule.Match(blankTestRoom, event))
-}
-
-func TestPushRule_Match_Room_Fail(t *testing.T) {
-	rule := &pushrules.PushRule{
-		Type:    pushrules.RoomRule,
-		Enabled: true,
-		RuleID:  "!otherroom:maunium.net",
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{})
-	assert.False(t, rule.Match(blankTestRoom, event))
-}
-
-func TestPushRule_Match_Sender(t *testing.T) {
-	rule := &pushrules.PushRule{
-		Type:    pushrules.SenderRule,
-		Enabled: true,
-		RuleID:  "@tulir:maunium.net",
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{})
-	assert.True(t, rule.Match(blankTestRoom, event))
-}
-
-func TestPushRule_Match_Sender_Fail(t *testing.T) {
-	rule := &pushrules.PushRule{
-		Type:    pushrules.RoomRule,
-		Enabled: true,
-		RuleID:  "@someone:matrix.org",
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{})
-	assert.False(t, rule.Match(blankTestRoom, event))
-}
-
-func TestPushRule_Match_UnknownTypeAlwaysFail(t *testing.T) {
-	rule := &pushrules.PushRule{
-		Type:    pushrules.PushRuleType("foobar"),
-		Enabled: true,
-		RuleID:  "@someone:matrix.org",
-	}
-
-	event := newFakeEvent(mautrix.EventMessage, mautrix.Content{})
-	assert.False(t, rule.Match(blankTestRoom, event))
-}
diff --git a/matrix/pushrules/ruleset.go b/matrix/pushrules/ruleset.go
deleted file mode 100644
index 7ad931a..0000000
--- a/matrix/pushrules/ruleset.go
+++ /dev/null
@@ -1,98 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package pushrules
-
-import (
-	"encoding/json"
-
-	"maunium.net/go/mautrix"
-)
-
-type PushRuleset struct {
-	Override  PushRuleArray
-	Content   PushRuleArray
-	Room      PushRuleMap
-	Sender    PushRuleMap
-	Underride PushRuleArray
-}
-
-type rawPushRuleset struct {
-	Override  PushRuleArray `json:"override"`
-	Content   PushRuleArray `json:"content"`
-	Room      PushRuleArray `json:"room"`
-	Sender    PushRuleArray `json:"sender"`
-	Underride PushRuleArray `json:"underride"`
-}
-
-// UnmarshalJSON parses JSON into this PushRuleset.
-//
-// For override, sender and underride push rule arrays, the type is added
-// to each PushRule and the array is used as-is.
-//
-// For room and sender push rule arrays, the type is added to each PushRule
-// and the array is converted to a map with the rule ID as the key and the
-// PushRule as the value.
-func (rs *PushRuleset) UnmarshalJSON(raw []byte) (err error) {
-	data := rawPushRuleset{}
-	err = json.Unmarshal(raw, &data)
-	if err != nil {
-		return
-	}
-
-	rs.Override = data.Override.SetType(OverrideRule)
-	rs.Content = data.Content.SetType(ContentRule)
-	rs.Room = data.Room.SetTypeAndMap(RoomRule)
-	rs.Sender = data.Sender.SetTypeAndMap(SenderRule)
-	rs.Underride = data.Underride.SetType(UnderrideRule)
-	return
-}
-
-// MarshalJSON is the reverse of UnmarshalJSON()
-func (rs *PushRuleset) MarshalJSON() ([]byte, error) {
-	data := rawPushRuleset{
-		Override:  rs.Override,
-		Content:   rs.Content,
-		Room:      rs.Room.Unmap(),
-		Sender:    rs.Sender.Unmap(),
-		Underride: rs.Underride,
-	}
-	return json.Marshal(&data)
-}
-
-// DefaultPushActions is the value returned if none of the rule
-// collections in a Ruleset match the event given to GetActions()
-var DefaultPushActions = PushActionArray{&PushAction{Action: ActionDontNotify}}
-
-// GetActions matches the given event against all of the push rule
-// collections in this push ruleset in the order of priority as
-// specified in spec section 11.12.1.4.
-func (rs *PushRuleset) GetActions(room Room, event *mautrix.Event) (match PushActionArray) {
-	// Add push rule collections to array in priority order
-	arrays := []PushRuleCollection{rs.Override, rs.Content, rs.Room, rs.Sender, rs.Underride}
-	// Loop until one of the push rule collections matches the room/event combo.
-	for _, pra := range arrays {
-		if pra == nil {
-			continue
-		}
-		if match = pra.GetActions(room, event); match != nil {
-			// Match found, return it.
-			return
-		}
-	}
-	// No match found, return default actions.
-	return DefaultPushActions
-}
diff --git a/matrix/rooms/room.go b/matrix/rooms/room.go
index fd7d53b..0c28a9d 100644
--- a/matrix/rooms/room.go
+++ b/matrix/rooms/room.go
@@ -27,6 +27,8 @@ import (
 	sync "github.com/sasha-s/go-deadlock"
 
 	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
 
 	"maunium.net/go/gomuks/debug"
 )
@@ -54,25 +56,27 @@ type RoomTag struct {
 }
 
 type UnreadMessage struct {
-	EventID   string
+	EventID   id.EventID
 	Counted   bool
 	Highlight bool
 }
 
 type Member struct {
-	mautrix.Member
+	event.Member
 
 	// The user who sent the membership event
-	Sender string `json:"-"`
+	Sender id.UserID `json:"-"`
 }
 
 // Room represents a single Matrix room.
 type Room struct {
 	// The room ID.
-	ID string
+	ID id.RoomID
 
 	// Whether or not the user has left the room.
 	HasLeft bool
+	// Whether or not the room is encrypted.
+	Encrypted bool
 
 	// The first batch of events that has been fetched for this room.
 	// Used for fetching additional history.
@@ -80,14 +84,14 @@ type Room struct {
 	// The last_batch field from the most recent sync. Used for fetching member lists.
 	LastPrevBatch string
 	// The MXID of the user whose session this room was created for.
-	SessionUserID string
+	SessionUserID id.UserID
 	SessionMember *Member
 
 	// The number of unread messages that were notified about.
 	UnreadMessages   []UnreadMessage
 	unreadCountCache *int
 	highlightCache   *bool
-	lastMarkedRead   string
+	lastMarkedRead   id.EventID
 	// Whether or not this room is marked as a direct chat.
 	IsDirect bool
 
@@ -101,10 +105,10 @@ type Room struct {
 	// Whether or not the members for this room have been fetched from the server.
 	MembersFetched bool
 	// Room state cache.
-	state map[mautrix.EventType]map[string]*mautrix.Event
+	state map[event.Type]map[string]*event.Event
 	// MXID -> Member cache calculated from membership events.
-	memberCache   map[string]*Member
-	exMemberCache map[string]*Member
+	memberCache   map[id.UserID]*Member
+	exMemberCache map[id.UserID]*Member
 	// The first two non-SessionUserID members in the room. Calculated at
 	// the same time as memberCache.
 	firstMemberCache  *Member
@@ -117,11 +121,11 @@ type Room struct {
 	// The topic of the room. Directly fetched from the m.room.topic state event.
 	topicCache string
 	// The canonical alias of the room. Directly fetched from the m.room.canonical_alias state event.
-	CanonicalAliasCache string
+	CanonicalAliasCache id.RoomAlias
 	// Whether or not the room has been tombstoned.
 	replacedCache bool
 	// The room ID that replaced this room.
-	replacedByCache *string
+	replacedByCache *id.RoomID
 
 	// Path for state store file.
 	path string
@@ -174,7 +178,7 @@ func (room *Room) load() {
 		return
 	}
 	debug.Print("Loading state for room", room.ID, "from disk")
-	room.state = make(map[mautrix.EventType]map[string]*mautrix.Event)
+	room.state = make(map[event.Type]map[string]*event.Event)
 	file, err := os.OpenFile(room.path, os.O_RDONLY, 0600)
 	if err != nil {
 		if !os.IsNotExist(err) {
@@ -265,7 +269,7 @@ func (room *Room) Save() {
 }
 
 // MarkRead clears the new message statuses on this room.
-func (room *Room) MarkRead(eventID string) bool {
+func (room *Room) MarkRead(eventID id.EventID) bool {
 	room.lock.Lock()
 	defer room.lock.Unlock()
 	if room.lastMarkedRead == eventID {
@@ -319,7 +323,7 @@ func (room *Room) HasNewMessages() bool {
 	return len(room.UnreadMessages) > 0
 }
 
-func (room *Room) AddUnread(eventID string, counted, highlight bool) {
+func (room *Room) AddUnread(eventID id.EventID, counted, highlight bool) {
 	room.lock.Lock()
 	defer room.lock.Unlock()
 	room.UnreadMessages = append(room.UnreadMessages, UnreadMessage{
@@ -341,18 +345,25 @@ func (room *Room) AddUnread(eventID string, counted, highlight bool) {
 	}
 }
 
+var (
+	tagDirect  = RoomTag{"net.maunium.gomuks.fake.direct", "0.5"}
+	tagInvite  = RoomTag{"net.maunium.gomuks.fake.invite", "0.5"}
+	tagDefault = RoomTag{"", "0.5"}
+	tagLeave   = RoomTag{"net.maunium.gomuks.fake.leave", "0.5"}
+)
+
 func (room *Room) Tags() []RoomTag {
 	room.lock.RLock()
 	defer room.lock.RUnlock()
 	if len(room.RawTags) == 0 {
 		if room.IsDirect {
-			return []RoomTag{{"net.maunium.gomuks.fake.direct", "0.5"}}
-		} else if room.SessionMember != nil && room.SessionMember.Membership == mautrix.MembershipInvite {
-			return []RoomTag{{"net.maunium.gomuks.fake.invite", "0.5"}}
-		} else if room.SessionMember != nil && room.SessionMember.Membership != mautrix.MembershipJoin {
-			return []RoomTag{{"net.maunium.gomuks.fake.leave", "0.5"}}
+			return []RoomTag{tagDirect}
+		} else if room.SessionMember != nil && room.SessionMember.Membership == event.MembershipInvite {
+			return []RoomTag{tagInvite}
+		} else if room.SessionMember != nil && room.SessionMember.Membership != event.MembershipJoin {
+			return []RoomTag{tagLeave}
 		}
-		return []RoomTag{{"", "0.5"}}
+		return []RoomTag{tagDefault}
 	}
 	return room.RawTags
 }
@@ -374,46 +385,46 @@ func (room *Room) UpdateSummary(summary mautrix.LazyLoadSummary) {
 
 // UpdateState updates the room's current state with the given Event. This will clobber events based
 // on the type/state_key combination.
-func (room *Room) UpdateState(event *mautrix.Event) {
-	if event.StateKey == nil {
+func (room *Room) UpdateState(evt *event.Event) {
+	if evt.StateKey == nil {
 		panic("Tried to UpdateState() event with no state key.")
 	}
 	room.Load()
 	room.lock.Lock()
 	defer room.lock.Unlock()
 	room.changed = true
-	_, exists := room.state[event.Type]
+	_, exists := room.state[evt.Type]
 	if !exists {
-		room.state[event.Type] = make(map[string]*mautrix.Event)
+		room.state[evt.Type] = make(map[string]*event.Event)
 	}
-	switch event.Type {
-	case mautrix.StateRoomName:
-		room.NameCache = event.Content.Name
+	switch evt.Type {
+	case event.StateRoomName:
+		room.NameCache = evt.Content.Name
 		room.nameCacheSource = ExplicitRoomName
-	case mautrix.StateCanonicalAlias:
+	case event.StateCanonicalAlias:
 		if room.nameCacheSource <= CanonicalAliasRoomName {
-			room.NameCache = event.Content.Alias
+			room.NameCache = string(evt.Content.Alias)
 			room.nameCacheSource = CanonicalAliasRoomName
 		}
-		room.CanonicalAliasCache = event.Content.Alias
-	case mautrix.StateMember:
+		room.CanonicalAliasCache = evt.Content.Alias
+	case event.StateMember:
 		if room.nameCacheSource <= MemberRoomName {
 			room.NameCache = ""
 		}
-		room.updateMemberState(event)
-	case mautrix.StateTopic:
-		room.topicCache = event.Content.Topic
+		room.updateMemberState(evt)
+	case event.StateTopic:
+		room.topicCache = evt.Content.Topic
 	}
 
-	if event.Type != mautrix.StateMember {
-		debug.Printf("Updating state %s#%s for %s", event.Type.String(), event.GetStateKey(), room.ID)
+	if evt.Type != event.StateMember {
+		debug.Printf("Updating state %s#%s for %s", evt.Type.String(), evt.GetStateKey(), room.ID)
 	}
 
-	room.state[event.Type][*event.StateKey] = event
+	room.state[evt.Type][*evt.StateKey] = evt
 }
 
-func (room *Room) updateMemberState(event *mautrix.Event) {
-	userID := event.GetStateKey()
+func (room *Room) updateMemberState(event *event.Event) {
+	userID := id.UserID(event.GetStateKey())
 	if userID == room.SessionUserID {
 		debug.Print("Updating session user state:", string(event.Content.VeryRaw))
 		room.SessionMember = room.eventToMember(userID, event.Sender, &event.Content)
@@ -442,7 +453,7 @@ func (room *Room) updateMemberState(event *mautrix.Event) {
 }
 
 // GetStateEvent returns the state event for the given type/state_key combo, or nil.
-func (room *Room) GetStateEvent(eventType mautrix.EventType, stateKey string) *mautrix.Event {
+func (room *Room) GetStateEvent(eventType event.Type, stateKey string) *event.Event {
 	room.Load()
 	room.lock.RLock()
 	defer room.lock.RUnlock()
@@ -452,7 +463,7 @@ func (room *Room) GetStateEvent(eventType mautrix.EventType, stateKey string) *m
 }
 
 // getStateEvents returns the state events for the given type.
-func (room *Room) getStateEvents(eventType mautrix.EventType) map[string]*mautrix.Event {
+func (room *Room) getStateEvents(eventType event.Type) map[string]*event.Event {
 	stateEventMap, _ := room.state[eventType]
 	return stateEventMap
 }
@@ -460,7 +471,7 @@ func (room *Room) getStateEvents(eventType mautrix.EventType) map[string]*mautri
 // GetTopic returns the topic of the room.
 func (room *Room) GetTopic() string {
 	if len(room.topicCache) == 0 {
-		topicEvt := room.GetStateEvent(mautrix.StateTopic, "")
+		topicEvt := room.GetStateEvent(event.StateTopic, "")
 		if topicEvt != nil {
 			room.topicCache = topicEvt.Content.Topic
 		}
@@ -468,9 +479,9 @@ func (room *Room) GetTopic() string {
 	return room.topicCache
 }
 
-func (room *Room) GetCanonicalAlias() string {
+func (room *Room) GetCanonicalAlias() id.RoomAlias {
 	if len(room.CanonicalAliasCache) == 0 {
-		canonicalAliasEvt := room.GetStateEvent(mautrix.StateCanonicalAlias, "")
+		canonicalAliasEvt := room.GetStateEvent(event.StateCanonicalAlias, "")
 		if canonicalAliasEvt != nil {
 			room.CanonicalAliasCache = canonicalAliasEvt.Content.Alias
 		} else {
@@ -485,7 +496,7 @@ func (room *Room) GetCanonicalAlias() string {
 
 // updateNameFromNameEvent updates the room display name to be the name set in the name event.
 func (room *Room) updateNameFromNameEvent() {
-	nameEvt := room.GetStateEvent(mautrix.StateRoomName, "")
+	nameEvt := room.GetStateEvent(event.StateRoomName, "")
 	if nameEvt != nil {
 		room.NameCache = nameEvt.Content.Name
 	}
@@ -528,7 +539,7 @@ func (room *Room) updateNameCache() {
 		room.nameCacheSource = ExplicitRoomName
 	}
 	if len(room.NameCache) == 0 {
-		room.NameCache = room.GetCanonicalAlias()
+		room.NameCache = string(room.GetCanonicalAlias())
 		room.nameCacheSource = CanonicalAliasRoomName
 	}
 	if len(room.NameCache) == 0 {
@@ -548,8 +559,8 @@ func (room *Room) GetTitle() string {
 
 func (room *Room) IsReplaced() bool {
 	if room.replacedByCache == nil {
-		evt := room.GetStateEvent(mautrix.StateTombstone, "")
-		var replacement string
+		evt := room.GetStateEvent(event.StateTombstone, "")
+		var replacement id.RoomID
 		if evt != nil {
 			replacement = evt.Content.ReplacementRoom
 		}
@@ -559,18 +570,18 @@ func (room *Room) IsReplaced() bool {
 	return room.replacedCache
 }
 
-func (room *Room) ReplacedBy() string {
+func (room *Room) ReplacedBy() id.RoomID {
 	if room.replacedByCache == nil {
 		room.IsReplaced()
 	}
 	return *room.replacedByCache
 }
 
-func (room *Room) eventToMember(userID string, sender string, content *mautrix.Content) *Member {
+func (room *Room) eventToMember(userID, sender id.UserID, content *event.Content) *Member {
 	member := content.Member
 	member.Membership = content.Membership
 	if len(member.Displayname) == 0 {
-		member.Displayname = userID
+		member.Displayname = string(userID)
 	}
 	return &Member{
 		Member: member,
@@ -578,7 +589,7 @@ func (room *Room) eventToMember(userID string, sender string, content *mautrix.C
 	}
 }
 
-func (room *Room) updateNthMemberCache(userID string, member *Member) {
+func (room *Room) updateNthMemberCache(userID id.UserID, member *Member) {
 	if userID != room.SessionUserID {
 		if room.firstMemberCache == nil {
 			room.firstMemberCache = member
@@ -589,19 +600,20 @@ func (room *Room) updateNthMemberCache(userID string, member *Member) {
 }
 
 // createMemberCache caches all member events into a easily processable MXID -> *Member map.
-func (room *Room) createMemberCache() map[string]*Member {
+func (room *Room) createMemberCache() map[id.UserID]*Member {
 	if len(room.memberCache) > 0 {
 		return room.memberCache
 	}
-	cache := make(map[string]*Member)
-	exCache := make(map[string]*Member)
+	cache := make(map[id.UserID]*Member)
+	exCache := make(map[id.UserID]*Member)
 	room.lock.RLock()
-	events := room.getStateEvents(mautrix.StateMember)
+	memberEvents := room.getStateEvents(event.StateMember)
 	room.firstMemberCache = nil
 	room.secondMemberCache = nil
-	if events != nil {
-		for userID, event := range events {
-			member := room.eventToMember(userID, event.Sender, &event.Content)
+	if memberEvents != nil {
+		for userIDStr, evt := range memberEvents {
+			userID := id.UserID(userIDStr)
+			member := room.eventToMember(userID, evt.Sender, &evt.Content)
 			if member.Membership.IsInviteOrJoin() {
 				cache[userID] = member
 				room.updateNthMemberCache(userID, member)
@@ -631,7 +643,7 @@ func (room *Room) createMemberCache() map[string]*Member {
 //
 // The members are returned from the cache.
 // If the cache is empty, it is updated first.
-func (room *Room) GetMembers() map[string]*Member {
+func (room *Room) GetMembers() map[id.UserID]*Member {
 	room.Load()
 	room.createMemberCache()
 	return room.memberCache
@@ -639,7 +651,7 @@ func (room *Room) GetMembers() map[string]*Member {
 
 // GetMember returns the member with the given MXID.
 // If the member doesn't exist, nil is returned.
-func (room *Room) GetMember(userID string) *Member {
+func (room *Room) GetMember(userID id.UserID) *Member {
 	if userID == room.SessionUserID && room.SessionMember != nil {
 		return room.SessionMember
 	}
@@ -660,16 +672,27 @@ func (room *Room) GetMember(userID string) *Member {
 	return nil
 }
 
+func (room *Room) GetMemberCount() int {
+	if room.memberCache == nil && room.Summary.JoinedMemberCount != nil {
+		return *room.Summary.JoinedMemberCount
+	}
+	return len(room.GetMembers())
+}
+
 // GetSessionOwner returns the ID of the user whose session this room was created for.
-func (room *Room) GetSessionOwner() string {
-	return room.SessionUserID
+func (room *Room) GetOwnDisplayname() string {
+	member := room.GetMember(room.SessionUserID)
+	if member != nil {
+		return member.Displayname
+	}
+	return ""
 }
 
 // NewRoom creates a new Room with the given ID
-func NewRoom(roomID string, cache *RoomCache) *Room {
+func NewRoom(roomID id.RoomID, cache *RoomCache) *Room {
 	return &Room{
 		ID:    roomID,
-		state: make(map[mautrix.EventType]map[string]*mautrix.Event),
+		state: make(map[event.Type]map[string]*event.Event),
 		path:  cache.roomPath(roomID),
 		cache: cache,
 
diff --git a/matrix/rooms/room_test.go b/matrix/rooms/room_test.go
deleted file mode 100644
index a1fc4a4..0000000
--- a/matrix/rooms/room_test.go
+++ /dev/null
@@ -1,237 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package rooms_test
-
-import (
-	"fmt"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"maunium.net/go/gomuks/matrix/rooms"
-	"maunium.net/go/mautrix"
-)
-
-func TestNewRoom_DefaultValues(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	assert.Equal(t, "!test:maunium.net", room.ID)
-	assert.Equal(t, "@tulir:maunium.net", room.SessionUserID)
-	assert.Empty(t, room.GetMembers())
-	assert.Equal(t, "Empty room", room.GetTitle())
-	assert.Empty(t, room.GetAliases())
-	assert.Empty(t, room.GetCanonicalAlias())
-	assert.Empty(t, room.GetTopic())
-	assert.Nil(t, room.GetMember(room.GetSessionOwner()))
-}
-
-func TestRoom_GetCanonicalAlias(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	room.UpdateState(&mautrix.Event{
-		Type: mautrix.StateCanonicalAlias,
-		Content: mautrix.Content{
-			Alias: "#foo:maunium.net",
-		},
-	})
-	assert.Equal(t, "#foo:maunium.net", room.GetCanonicalAlias())
-}
-
-func TestRoom_GetTopic(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	room.UpdateState(&mautrix.Event{
-		Type: mautrix.StateTopic,
-		Content: mautrix.Content{
-			Topic: "test topic",
-		},
-	})
-	assert.Equal(t, "test topic", room.GetTopic())
-}
-
-func TestRoom_Tags_Empty(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	assert.Empty(t, room.RawTags)
-	tags := room.Tags()
-	assert.Len(t, tags, 1)
-	assert.Equal(t, "", tags[0].Tag)
-	assert.Equal(t, "0.5", tags[0].Order)
-}
-
-func TestRoom_Tags_NotEmpty(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	room.RawTags = []rooms.RoomTag{{Tag: "foo", Order: "1"}, {Tag: "bar", Order: "1"}}
-	tags := room.Tags()
-	assert.Equal(t, room.RawTags, tags)
-}
-
-func TestRoom_GetAliases(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	addAliases(room)
-
-	aliases := room.GetAliases()
-	assert.Contains(t, aliases, "#bar:maunium.net")
-	assert.Contains(t, aliases, "#test:maunium.net")
-	assert.Contains(t, aliases, "#foo:matrix.org")
-	assert.Contains(t, aliases, "#test:matrix.org")
-}
-
-func addName(room *rooms.Room) {
-	room.UpdateState(&mautrix.Event{
-		Type: mautrix.StateRoomName,
-		Content: mautrix.Content{
-			Name: "Test room",
-		},
-	})
-}
-
-func addCanonicalAlias(room *rooms.Room) {
-	room.UpdateState(&mautrix.Event{
-		Type: mautrix.StateCanonicalAlias,
-		Content: mautrix.Content{
-			Alias: "#foo:maunium.net",
-		},
-	})
-}
-
-func addAliases(room *rooms.Room) {
-	server1 := "maunium.net"
-	room.UpdateState(&mautrix.Event{
-		Type:    mautrix.StateAliases,
-		StateKey: &server1,
-		Content: mautrix.Content{
-			Aliases: []string{"#bar:maunium.net", "#test:maunium.net", "#foo:maunium.net"},
-		},
-	})
-
-	server2 := "matrix.org"
-	room.UpdateState(&mautrix.Event{
-		Type:    mautrix.StateAliases,
-		StateKey: &server2,
-		Content: mautrix.Content{
-			Aliases: []string{"#foo:matrix.org", "#test:matrix.org"},
-		},
-	})
-}
-
-func addMembers(room *rooms.Room, count int) {
-	user1 := "@tulir:maunium.net"
-	room.UpdateState(&mautrix.Event{
-		Type:     mautrix.StateMember,
-		StateKey: &user1,
-		Content: mautrix.Content{
-			Member: mautrix.Member{
-				Displayname: "tulir",
-				Membership: mautrix.MembershipJoin,
-			},
-		},
-	})
-
-	for i := 1; i < count; i++ {
-		userN := fmt.Sprintf("@user_%d:matrix.org", i+1)
-		content := mautrix.Content{
-			Member: mautrix.Member{
-				Membership: mautrix.MembershipJoin,
-			},
-		}
-		if i%2 == 1 {
-			content.Displayname = fmt.Sprintf("User #%d", i+1)
-		}
-		if i%5 == 0 {
-			content.Membership = mautrix.MembershipInvite
-		}
-		room.UpdateState(&mautrix.Event{
-			Type:     mautrix.StateMember,
-			StateKey: &userN,
-			Content:  content,
-		})
-	}
-}
-
-func TestRoom_GetMembers(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	addMembers(room, 6)
-
-	members := room.GetMembers()
-	assert.Len(t, members, 6)
-}
-
-func TestRoom_GetMember(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	addMembers(room, 6)
-
-	assert.NotNil(t, room.GetMember("@user_2:matrix.org"))
-	assert.NotNil(t, room.GetMember("@tulir:maunium.net"))
-	assert.Equal(t, "@tulir:maunium.net", room.GetSessionOwner())
-}
-
-func TestRoom_GetTitle_ExplicitName(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	addMembers(room, 4)
-	addName(room)
-	addCanonicalAlias(room)
-	addAliases(room)
-	assert.Equal(t, "Test room", room.GetTitle())
-}
-
-func TestRoom_GetTitle_CanonicalAlias(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	addMembers(room, 4)
-	addCanonicalAlias(room)
-	addAliases(room)
-	assert.Equal(t, "#foo:maunium.net", room.GetTitle())
-}
-
-func TestRoom_GetTitle_FirstAlias(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	addMembers(room, 2)
-	addAliases(room)
-	assert.Equal(t, "#bar:maunium.net", room.GetTitle())
-}
-
-func TestRoom_GetTitle_Members_Empty(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	addMembers(room, 1)
-	assert.Equal(t, "Empty room", room.GetTitle())
-}
-
-func TestRoom_GetTitle_Members_OneToOne(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	addMembers(room, 2)
-	assert.Equal(t, "User #2", room.GetTitle())
-}
-
-func TestRoom_GetTitle_Members_GroupChat(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-	addMembers(room, 76)
-	assert.Contains(t, room.GetTitle(), " and 74 others")
-}
-
-func TestRoom_MarkRead(t *testing.T) {
-	room := rooms.NewRoom("!test:maunium.net", "@tulir:maunium.net")
-
-	room.AddUnread("foo", true, false)
-	assert.Equal(t, 1, room.UnreadCount())
-	assert.False(t, room.Highlighted())
-
-	room.AddUnread("bar", true, false)
-	assert.Equal(t, 2, room.UnreadCount())
-	assert.False(t, room.Highlighted())
-
-	room.AddUnread("asd", false, true)
-	assert.Equal(t, 2, room.UnreadCount())
-	assert.True(t, room.Highlighted())
-
-	room.MarkRead("asd")
-	assert.Empty(t, room.UnreadMessages)
-}
diff --git a/matrix/rooms/roomcache.go b/matrix/rooms/roomcache.go
index 6fc400c..d442734 100644
--- a/matrix/rooms/roomcache.go
+++ b/matrix/rooms/roomcache.go
@@ -27,6 +27,7 @@ import (
 	sync "github.com/sasha-s/go-deadlock"
 
 	"maunium.net/go/gomuks/debug"
+	"maunium.net/go/mautrix/id"
 )
 
 // RoomCache contains room state info in a hashmap and linked list.
@@ -37,15 +38,15 @@ type RoomCache struct {
 	directory string
 	maxSize   int
 	maxAge    int64
-	getOwner  func() string
+	getOwner  func() id.UserID
 
-	Map  map[string]*Room
+	Map  map[id.RoomID]*Room
 	head *Room
 	tail *Room
 	size int
 }
 
-func NewRoomCache(listPath, directory string, maxSize int, maxAge int64, getOwner func() string) *RoomCache {
+func NewRoomCache(listPath, directory string, maxSize int, maxAge int64, getOwner func() id.UserID) *RoomCache {
 	return &RoomCache{
 		listPath:  listPath,
 		directory: directory,
@@ -53,7 +54,7 @@ func NewRoomCache(listPath, directory string, maxSize int, maxAge int64, getOwne
 		maxAge:    maxAge,
 		getOwner:  getOwner,
 
-		Map: make(map[string]*Room),
+		Map: make(map[id.RoomID]*Room),
 	}
 }
 
@@ -88,7 +89,7 @@ func (cache *RoomCache) LoadList() error {
 	}
 
 	// Read list
-	cache.Map = make(map[string]*Room, size)
+	cache.Map = make(map[id.RoomID]*Room, size)
 	for i := 0; i < size; i++ {
 		room := &Room{}
 		err = dec.Decode(room)
@@ -147,7 +148,7 @@ func (cache *RoomCache) SaveList() error {
 	return nil
 }
 
-func (cache *RoomCache) Touch(roomID string) {
+func (cache *RoomCache) Touch(roomID id.RoomID) {
 	cache.Lock()
 	node, ok := cache.Map[roomID]
 	if !ok || node == nil {
@@ -174,14 +175,14 @@ func (cache *RoomCache) touch(node *Room) {
 	node.touch = time.Now().Unix()
 }
 
-func (cache *RoomCache) Get(roomID string) *Room {
+func (cache *RoomCache) Get(roomID id.RoomID) *Room {
 	cache.Lock()
 	node := cache.get(roomID)
 	cache.Unlock()
 	return node
 }
 
-func (cache *RoomCache) GetOrCreate(roomID string) *Room {
+func (cache *RoomCache) GetOrCreate(roomID id.RoomID) *Room {
 	cache.Lock()
 	node := cache.get(roomID)
 	if node == nil {
@@ -192,7 +193,7 @@ func (cache *RoomCache) GetOrCreate(roomID string) *Room {
 	return node
 }
 
-func (cache *RoomCache) get(roomID string) *Room {
+func (cache *RoomCache) get(roomID id.RoomID) *Room {
 	node, ok := cache.Map[roomID]
 	if ok && node != nil {
 		return node
@@ -215,11 +216,11 @@ func (cache *RoomCache) Put(room *Room) {
 	node.Save()
 }
 
-func (cache *RoomCache) roomPath(roomID string) string {
-	return filepath.Join(cache.directory, roomID+".gob.gz")
+func (cache *RoomCache) roomPath(roomID id.RoomID) string {
+	return filepath.Join(cache.directory, string(roomID)+".gob.gz")
 }
 
-func (cache *RoomCache) Load(roomID string) *Room {
+func (cache *RoomCache) Load(roomID id.RoomID) *Room {
 	cache.Lock()
 	defer cache.Unlock()
 	node, ok := cache.Map[roomID]
@@ -312,7 +313,7 @@ func (cache *RoomCache) Unload(node *Room) {
 	}
 }
 
-func (cache *RoomCache) newRoom(roomID string) *Room {
+func (cache *RoomCache) newRoom(roomID id.RoomID) *Room {
 	node := NewRoom(roomID, cache)
 	cache.Map[node.ID] = node
 	return node
diff --git a/matrix/sync.go b/matrix/sync.go
index 8ec22b5..53c1798 100644
--- a/matrix/sync.go
+++ b/matrix/sync.go
@@ -24,14 +24,16 @@ import (
 	"time"
 
 	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
 
 	"maunium.net/go/gomuks/debug"
 	"maunium.net/go/gomuks/matrix/rooms"
 )
 
 type SyncerSession interface {
-	GetRoom(id string) *rooms.Room
-	GetUserID() string
+	GetRoom(id id.RoomID) *rooms.Room
+	GetUserID() id.UserID
 }
 
 type EventSource int
@@ -45,6 +47,7 @@ const (
 	EventSourceTimeline
 	EventSourceState
 	EventSourceEphemeral
+	EventSourceToDevice
 )
 
 func (es EventSource) String() string {
@@ -83,14 +86,14 @@ func (es EventSource) String() string {
 	return fmt.Sprintf("unknown (%d)", es)
 }
 
-type EventHandler func(source EventSource, event *mautrix.Event)
+type EventHandler func(source EventSource, event *event.Event)
 
 // GomuksSyncer is the default syncing implementation. You can either write your own syncer, or selectively
 // replace parts of this default syncer (e.g. the ProcessResponse method). The default syncer uses the observer
 // pattern to notify callers about incoming events. See GomuksSyncer.OnEventType for more information.
 type GomuksSyncer struct {
 	Session          SyncerSession
-	listeners        map[mautrix.EventType][]EventHandler // event type to listeners array
+	listeners        map[event.Type][]EventHandler // event type to listeners array
 	FirstSyncDone    bool
 	InitDoneCallback func()
 }
@@ -99,7 +102,7 @@ type GomuksSyncer struct {
 func NewGomuksSyncer(session SyncerSession) *GomuksSyncer {
 	return &GomuksSyncer{
 		Session:       session,
-		listeners:     make(map[mautrix.EventType][]EventHandler),
+		listeners:     make(map[event.Type][]EventHandler),
 		FirstSyncDone: false,
 	}
 }
@@ -152,33 +155,44 @@ func (s *GomuksSyncer) ProcessResponse(res *mautrix.RespSync, since string) (err
 }
 
 func (s *GomuksSyncer) processSyncEvents(room *rooms.Room, events []json.RawMessage, source EventSource) {
-	for _, event := range events {
-		if source == EventSourcePresence {
-			debug.Print(string(event))
-		}
-		s.processSyncEvent(room, event, source)
+	for _, evt := range events {
+		s.processSyncEvent(room, evt, source)
 	}
 }
 
 func (s *GomuksSyncer) processSyncEvent(room *rooms.Room, eventJSON json.RawMessage, source EventSource) {
-	event := &mautrix.Event{}
-	err := json.Unmarshal(eventJSON, event)
+	evt := &event.Event{}
+	err := json.Unmarshal(eventJSON, evt)
 	if err != nil {
 		debug.Print("Failed to unmarshal event: %v\n%s", err, string(eventJSON))
 		return
 	}
+	// Ensure the type class is correct. It's safe to mutate since it's not a pointer.
+	// Listeners are keyed by type structs, which means only the correct class will pass.
+	switch {
+	case evt.StateKey != nil:
+		evt.Type.Class = event.StateEventType
+	case source == EventSourcePresence, source & EventSourceEphemeral != 0:
+		evt.Type.Class = event.EphemeralEventType
+	case source & EventSourceAccountData != 0:
+		evt.Type.Class = event.AccountDataEventType
+	case source == EventSourceToDevice:
+		evt.Type.Class = event.ToDeviceEventType
+	default:
+		evt.Type.Class = event.MessageEventType
+	}
 	if room != nil {
-		event.RoomID = room.ID
-		if source&EventSourceState != 0 || (source&EventSourceTimeline != 0 && event.Type.IsState() && event.StateKey != nil) {
-			room.UpdateState(event)
+		evt.RoomID = room.ID
+		if evt.Type.IsState() {
+			room.UpdateState(evt)
 		}
 	}
-	s.notifyListeners(source, event)
+	s.notifyListeners(source, evt)
 }
 
 // OnEventType allows callers to be notified when there are new events for the given event type.
 // There are no duplicate checks.
-func (s *GomuksSyncer) OnEventType(eventType mautrix.EventType, callback EventHandler) {
+func (s *GomuksSyncer) OnEventType(eventType event.Type, callback EventHandler) {
 	_, exists := s.listeners[eventType]
 	if !exists {
 		s.listeners[eventType] = []EventHandler{}
@@ -186,21 +200,13 @@ func (s *GomuksSyncer) OnEventType(eventType mautrix.EventType, callback EventHa
 	s.listeners[eventType] = append(s.listeners[eventType], callback)
 }
 
-func (s *GomuksSyncer) notifyListeners(source EventSource, event *mautrix.Event) {
-	if (event.Type.IsState() && source&EventSourceState == 0 && event.StateKey == nil) ||
-		(event.Type.IsAccountData() && source&EventSourceAccountData == 0) ||
-		(event.Type.IsEphemeral() && event.Type != mautrix.EphemeralEventPresence && source&EventSourceEphemeral == 0) ||
-		(event.Type == mautrix.EphemeralEventPresence && source&EventSourcePresence == 0) {
-		evtJson, _ := json.Marshal(event)
-		debug.Printf("Event of type %s received from mismatching source %s: %s", event.Type.String(), source.String(), string(evtJson))
-		return
-	}
-	listeners, exists := s.listeners[event.Type]
+func (s *GomuksSyncer) notifyListeners(source EventSource, evt *event.Event) {
+	listeners, exists := s.listeners[evt.Type]
 	if !exists {
 		return
 	}
 	for _, fn := range listeners {
-		fn(source, event)
+		fn(source, evt)
 	}
 }
 
@@ -211,53 +217,51 @@ func (s *GomuksSyncer) OnFailedSync(res *mautrix.RespSync, err error) (time.Dura
 }
 
 // GetFilterJSON returns a filter with a timeline limit of 50.
-func (s *GomuksSyncer) GetFilterJSON(userID string) json.RawMessage {
+func (s *GomuksSyncer) GetFilterJSON(_ id.UserID) json.RawMessage {
 	filter := &mautrix.Filter{
 		Room: mautrix.RoomFilter{
 			IncludeLeave: false,
 			State: mautrix.FilterPart{
 				LazyLoadMembers: true,
-				Types: []string{
-					"m.room.member",
-					"m.room.name",
-					"m.room.topic",
-					"m.room.canonical_alias",
-					"m.room.aliases",
-					"m.room.power_levels",
-					"m.room.tombstone",
+				Types: []event.Type{
+					event.StateMember,
+					event.StateRoomName,
+					event.StateTopic,
+					event.StateCanonicalAlias,
+					event.StatePowerLevels,
+					event.StateTombstone,
 				},
 			},
 			Timeline: mautrix.FilterPart{
 				LazyLoadMembers: true,
-				Types: []string{
-					"m.room.message",
-					"m.room.redaction",
-					"m.room.encrypted",
-					"m.sticker",
-					"m.reaction",
+				Types: []event.Type{
+					event.EventMessage,
+					event.EventRedaction,
+					event.EventEncrypted,
+					event.EventSticker,
+					event.EventReaction,
 
-					"m.room.member",
-					"m.room.name",
-					"m.room.topic",
-					"m.room.canonical_alias",
-					"m.room.aliases",
-					"m.room.power_levels",
-					"m.room.tombstone",
+					event.StateMember,
+					event.StateRoomName,
+					event.StateTopic,
+					event.StateCanonicalAlias,
+					event.StatePowerLevels,
+					event.StateTombstone,
 				},
-//				Limit: 50,
+				Limit: 50,
 			},
 			Ephemeral: mautrix.FilterPart{
-				Types: []string{"m.typing", "m.receipt"},
+				Types: []event.Type{event.EphemeralEventTyping, event.EphemeralEventReceipt},
 			},
 			AccountData: mautrix.FilterPart{
-				Types: []string{"m.tag"},
+				Types: []event.Type{event.AccountDataRoomTags},
 			},
 		},
 		AccountData: mautrix.FilterPart{
-			Types: []string{"m.push_rules", "m.direct", "net.maunium.gomuks.preferences"},
+			Types: []event.Type{event.AccountDataPushRules, event.AccountDataDirectChats, AccountDataGomuksPreferences},
 		},
 		Presence: mautrix.FilterPart{
-			NotTypes: []string{"*"},
+			NotTypes: []event.Type{event.NewEventType("*")},
 		},
 	}
 	rawFilter, _ := json.Marshal(&filter)
diff --git a/matrix/sync_test.go b/matrix/sync_test.go
deleted file mode 100644
index 4b85a75..0000000
--- a/matrix/sync_test.go
+++ /dev/null
@@ -1,219 +0,0 @@
-// gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2019 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package matrix_test
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"maunium.net/go/gomuks/matrix"
-	"maunium.net/go/gomuks/matrix/rooms"
-	"maunium.net/go/mautrix"
-)
-
-func TestGomuksSyncer_ProcessResponse_Initial(t *testing.T) {
-	syncer := matrix.NewGomuksSyncer(&mockSyncerSession{})
-	var initDoneCalled = false
-	syncer.InitDoneCallback = func() {
-		initDoneCalled = true
-	}
-
-	syncer.ProcessResponse(newRespSync(), "")
-	assert.True(t, syncer.FirstSyncDone)
-	assert.True(t, initDoneCalled)
-}
-
-func TestGomuksSyncer_ProcessResponse(t *testing.T) {
-	mss := &mockSyncerSession{
-		userID: "@tulir:maunium.net",
-		rooms: map[string]*rooms.Room{
-			"!foo:maunium.net": {
-				Room: mautrix.NewRoom("!foo:maunium.net"),
-			},
-			"!bar:maunium.net": {
-				Room: mautrix.NewRoom("!bar:maunium.net"),
-			},
-			"!test:maunium.net": {
-				Room: mautrix.NewRoom("!test:maunium.net"),
-			},
-		},
-	}
-	ml := &mockListener{}
-	syncer := matrix.NewGomuksSyncer(mss)
-	syncer.OnEventType(mautrix.EventMessage, ml.receive)
-	syncer.OnEventType(mautrix.StateMember, ml.receive)
-	syncer.GetFilterJSON("@tulir:maunium.net")
-
-	joinEvt := &mautrix.Event{
-		ID:       "!join:maunium.net",
-		Type:     mautrix.StateMember,
-		Sender:   "@tulir:maunium.net",
-		StateKey: ptr("̣@tulir:maunium.net"),
-		Content: mautrix.Content{
-			Membership: mautrix.MembershipJoin,
-		},
-	}
-	messageEvt := &mautrix.Event{
-		ID:   "!msg:maunium.net",
-		Type: mautrix.EventMessage,
-		Content: mautrix.Content{
-			Body:    "foo",
-			MsgType: mautrix.MsgText,
-		},
-	}
-	unhandledEvt := &mautrix.Event{
-		ID:   "!unhandled:maunium.net",
-		Type: mautrix.EventType{Type: "m.room.unhandled_event"},
-	}
-	inviteEvt := &mautrix.Event{
-		ID:       "!invite:matrix.org",
-		Type:     mautrix.StateMember,
-		Sender:   "@you:matrix.org",
-		StateKey: ptr("̣@tulir:maunium.net"),
-		Content: mautrix.Content{
-			Membership: mautrix.MembershipInvite,
-		},
-	}
-	leaveEvt := &mautrix.Event{
-		ID:       "!leave:matrix.org",
-		Type:     mautrix.StateMember,
-		Sender:   "@you:matrix.org",
-		StateKey: ptr("̣@tulir:maunium.net"),
-		Content: mautrix.Content{
-			Membership: mautrix.MembershipLeave,
-		},
-	}
-
-	resp := newRespSync()
-	resp.Rooms.Join["!foo:maunium.net"] = join{
-		State:    events{Events: []*mautrix.Event{joinEvt}},
-		Timeline: timeline{Events: []*mautrix.Event{messageEvt, unhandledEvt}},
-	}
-	resp.Rooms.Invite["!bar:maunium.net"] = struct {
-		State struct {
-			Events []*mautrix.Event `json:"events"`
-		} `json:"invite_state"`
-	}{
-		State: events{Events: []*mautrix.Event{inviteEvt}},
-	}
-	resp.Rooms.Leave["!test:maunium.net"] = struct {
-		State struct {
-			Events []*mautrix.Event `json:"events"`
-		} `json:"state"`
-		Timeline struct {
-			Events    []*mautrix.Event `json:"events"`
-			Limited   bool             `json:"limited"`
-			PrevBatch string           `json:"prev_batch"`
-		} `json:"timeline"`
-	}{
-		State: events{Events: []*mautrix.Event{leaveEvt}},
-	}
-
-	syncer.ProcessResponse(resp, "since")
-	assert.Contains(t, ml.received, joinEvt, joinEvt.ID)
-	assert.Contains(t, ml.received, messageEvt, messageEvt.ID)
-	assert.NotContains(t, ml.received, unhandledEvt, unhandledEvt.ID)
-	assert.Contains(t, ml.received, inviteEvt, inviteEvt.ID)
-	assert.Contains(t, ml.received, leaveEvt, leaveEvt.ID)
-}
-
-type mockSyncerSession struct {
-	rooms  map[string]*rooms.Room
-	userID string
-}
-
-func (mss *mockSyncerSession) GetRoom(id string) *rooms.Room {
-	return mss.rooms[id]
-}
-
-func (mss *mockSyncerSession) GetUserID() string {
-	return mss.userID
-}
-
-type events struct {
-	Events []*mautrix.Event `json:"events"`
-}
-
-type timeline struct {
-	Events    []*mautrix.Event `json:"events"`
-	Limited   bool             `json:"limited"`
-	PrevBatch string           `json:"prev_batch"`
-}
-type join struct {
-	State struct {
-		Events []*mautrix.Event `json:"events"`
-	} `json:"state"`
-	Timeline struct {
-		Events    []*mautrix.Event `json:"events"`
-		Limited   bool             `json:"limited"`
-		PrevBatch string           `json:"prev_batch"`
-	} `json:"timeline"`
-	Ephemeral struct {
-		Events []*mautrix.Event `json:"events"`
-	} `json:"ephemeral"`
-	AccountData struct {
-		Events []*mautrix.Event `json:"events"`
-	} `json:"account_data"`
-}
-
-func ptr(text string) *string {
-	return &text
-}
-
-type mockListener struct {
-	received []*mautrix.Event
-}
-
-func (ml *mockListener) receive(source matrix.EventSource, evt *mautrix.Event) {
-	ml.received = append(ml.received, evt)
-}
-
-func newRespSync() *mautrix.RespSync {
-	resp := &mautrix.RespSync{NextBatch: "123"}
-	resp.Rooms.Join = make(map[string]struct {
-		State struct {
-			Events []*mautrix.Event `json:"events"`
-		} `json:"state"`
-		Timeline struct {
-			Events    []*mautrix.Event `json:"events"`
-			Limited   bool             `json:"limited"`
-			PrevBatch string           `json:"prev_batch"`
-		} `json:"timeline"`
-		Ephemeral struct {
-			Events []*mautrix.Event `json:"events"`
-		} `json:"ephemeral"`
-		AccountData struct {
-			Events []*mautrix.Event `json:"events"`
-		} `json:"account_data"`
-	})
-	resp.Rooms.Invite = make(map[string]struct {
-		State struct {
-			Events []*mautrix.Event `json:"events"`
-		} `json:"invite_state"`
-	})
-	resp.Rooms.Leave = make(map[string]struct {
-		State struct {
-			Events []*mautrix.Event `json:"events"`
-		} `json:"state"`
-		Timeline struct {
-			Events    []*mautrix.Event `json:"events"`
-			Limited   bool             `json:"limited"`
-			PrevBatch string           `json:"prev_batch"`
-		} `json:"timeline"`
-	})
-	return resp
-}
diff --git a/ui/commands.go b/ui/commands.go
index a74a164..ba13fc3 100644
--- a/ui/commands.go
+++ b/ui/commands.go
@@ -35,14 +35,16 @@ import (
 	"github.com/russross/blackfriday/v2"
 
 	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/event"
 	"maunium.net/go/mautrix/format"
+	"maunium.net/go/mautrix/id"
 
 	"maunium.net/go/gomuks/debug"
 )
 
 func cmdMe(cmd *Command) {
 	text := strings.Join(cmd.Args, " ")
-	go cmd.Room.SendMessage(mautrix.MsgEmote, text)
+	go cmd.Room.SendMessage(event.MsgEmote, text)
 }
 
 // GradientTable from https://github.com/lucasb-eyer/go-colorful/blob/master/doc/gradientgen/gradientgen.go
@@ -79,7 +81,7 @@ var rainbow = GradientTable{
 }
 
 // TODO this command definitely belongs in a plugin once we have a plugin system.
-func makeRainbow(cmd *Command, msgtype mautrix.MessageType) {
+func makeRainbow(cmd *Command, msgtype event.MessageType) {
 	text := strings.Join(cmd.Args, " ")
 
 	render := NewRainbowRenderer(blackfriday.NewHTMLRenderer(blackfriday.HTMLRendererParameters{
@@ -101,15 +103,15 @@ func makeRainbow(cmd *Command, msgtype mautrix.MessageType) {
 }
 
 func cmdRainbow(cmd *Command) {
-	makeRainbow(cmd, mautrix.MsgText)
+	makeRainbow(cmd, event.MsgText)
 }
 
 func cmdRainbowMe(cmd *Command) {
-	makeRainbow(cmd, mautrix.MsgEmote)
+	makeRainbow(cmd, event.MsgEmote)
 }
 
 func cmdNotice(cmd *Command) {
-	go cmd.Room.SendMessage(mautrix.MsgNotice, strings.Join(cmd.Args, " "))
+	go cmd.Room.SendMessage(event.MsgNotice, strings.Join(cmd.Args, " "))
 }
 
 func cmdAccept(cmd *Command) {
@@ -118,7 +120,7 @@ func cmdAccept(cmd *Command) {
 		cmd.Reply("/accept can only be used in rooms you're invited to")
 		return
 	}
-	_, server, _ := mautrix.ParseUserID(room.SessionMember.Sender)
+	_, server, _ := room.SessionMember.Sender.Parse()
 	_, err := cmd.Matrix.JoinRoom(room.ID, server)
 	if err != nil {
 		cmd.Reply("Failed to accept invite:", err)
@@ -223,11 +225,11 @@ func cmdTag(cmd *Command) {
 	}
 	var err error
 	if len(cmd.Args) > 2 && cmd.Args[2] == "--reset" {
-		tags := mautrix.Tags{
+		tags := event.Tags{
 			cmd.Args[0]: {Order: json.Number(fmt.Sprintf("%f", order))},
 		}
 		for _, tag := range cmd.Room.MxRoom().RawTags {
-			tags[tag.Tag] = mautrix.Tag{Order: tag.Order}
+			tags[tag.Tag] = event.Tag{Order: tag.Order}
 		}
 		err = cmd.Matrix.Client().SetTags(cmd.Room.MxRoom().ID, tags)
 	} else {
@@ -253,7 +255,7 @@ func cmdRoomNick(cmd *Command) {
 	room := cmd.Room.MxRoom()
 	member := room.GetMember(room.SessionUserID)
 	member.Displayname = strings.Join(cmd.Args, " ")
-	_, err := cmd.Matrix.Client().SendStateEvent(room.ID, mautrix.StateMember, room.SessionUserID, member)
+	_, err := cmd.Matrix.Client().SendStateEvent(room.ID, event.StateMember, string(room.SessionUserID), member)
 	if err != nil {
 		cmd.Reply("Failed to set room nick:", err)
 	}
@@ -376,7 +378,7 @@ func cmdInvite(cmd *Command) {
 		cmd.Reply("Usage: /invite <user id>")
 		return
 	}
-	_, err := cmd.Matrix.Client().InviteUser(cmd.Room.MxRoom().ID, &mautrix.ReqInviteUser{UserID: cmd.Args[0]})
+	_, err := cmd.Matrix.Client().InviteUser(cmd.Room.MxRoom().ID, &mautrix.ReqInviteUser{UserID: id.UserID(cmd.Args[0])})
 	if err != nil {
 		debug.Print("Error in invite call:", err)
 		cmd.Reply("Failed to invite user: %v", err)
@@ -392,7 +394,7 @@ func cmdBan(cmd *Command) {
 	if len(cmd.Args) >= 2 {
 		reason = strings.Join(cmd.Args[1:], " ")
 	}
-	_, err := cmd.Matrix.Client().BanUser(cmd.Room.MxRoom().ID, &mautrix.ReqBanUser{Reason: reason, UserID: cmd.Args[0]})
+	_, err := cmd.Matrix.Client().BanUser(cmd.Room.MxRoom().ID, &mautrix.ReqBanUser{Reason: reason, UserID: id.UserID(cmd.Args[0])})
 	if err != nil {
 		debug.Print("Error in ban call:", err)
 		cmd.Reply("Failed to ban user: %v", err)
@@ -405,7 +407,7 @@ func cmdUnban(cmd *Command) {
 		cmd.Reply("Usage: /unban <user>")
 		return
 	}
-	_, err := cmd.Matrix.Client().UnbanUser(cmd.Room.MxRoom().ID, &mautrix.ReqUnbanUser{UserID: cmd.Args[0]})
+	_, err := cmd.Matrix.Client().UnbanUser(cmd.Room.MxRoom().ID, &mautrix.ReqUnbanUser{UserID: id.UserID(cmd.Args[0])})
 	if err != nil {
 		debug.Print("Error in unban call:", err)
 		cmd.Reply("Failed to unban user: %v", err)
@@ -421,7 +423,7 @@ func cmdKick(cmd *Command) {
 	if len(cmd.Args) >= 2 {
 		reason = strings.Join(cmd.Args[1:], " ")
 	}
-	_, err := cmd.Matrix.Client().KickUser(cmd.Room.MxRoom().ID, &mautrix.ReqKickUser{Reason: reason, UserID: cmd.Args[0]})
+	_, err := cmd.Matrix.Client().KickUser(cmd.Room.MxRoom().ID, &mautrix.ReqKickUser{Reason: reason, UserID: id.UserID(cmd.Args[0])})
 	if err != nil {
 		debug.Print("Error in kick call:", err)
 		debug.Print("Failed to kick user:", err)
@@ -445,9 +447,18 @@ func cmdPrivateMessage(cmd *Command) {
 	if len(cmd.Args) == 0 {
 		cmd.Reply("Usage: /pm <user id> [more user ids...]")
 	}
+	invites := make([]id.UserID, len(cmd.Args))
+	for i, userID := range cmd.Args {
+		invites[i] = id.UserID(userID)
+		_, _, err := invites[i].Parse()
+		if err != nil {
+			cmd.Reply("%s isn't a valid user ID", userID)
+			return
+		}
+	}
 	req := &mautrix.ReqCreateRoom{
 		Preset: "trusted_private_chat",
-		Invite: cmd.Args,
+		Invite: invites,
 	}
 	room, err := cmd.Matrix.CreateRoom(req)
 	if err != nil {
@@ -462,7 +473,7 @@ func cmdJoin(cmd *Command) {
 		cmd.Reply("Usage: /join <room>")
 		return
 	}
-	identifer := cmd.Args[0]
+	identifer := id.RoomID(cmd.Args[0])
 	server := ""
 	if len(cmd.Args) > 1 {
 		server = cmd.Args[1]
@@ -479,7 +490,7 @@ func cmdMSendEvent(cmd *Command) {
 		cmd.Reply("Usage: /msend <event type> <content>")
 		return
 	}
-	cmd.Args = append([]string{cmd.Room.MxRoom().ID}, cmd.Args...)
+	cmd.Args = append([]string{string(cmd.Room.MxRoom().ID)}, cmd.Args...)
 	cmdSendEvent(cmd)
 }
 
@@ -488,8 +499,8 @@ func cmdSendEvent(cmd *Command) {
 		cmd.Reply("Usage: /send <room id> <event type> <content>")
 		return
 	}
-	roomID := cmd.Args[0]
-	eventType := mautrix.NewEventType(cmd.Args[1])
+	roomID := id.RoomID(cmd.Args[0])
+	eventType := event.NewEventType(cmd.Args[1])
 	rawContent := strings.Join(cmd.Args[2:], " ")
 
 	var content interface{}
@@ -515,7 +526,7 @@ func cmdMSetState(cmd *Command) {
 		cmd.Reply("Usage: /msetstate <event type> <state key> <content>")
 		return
 	}
-	cmd.Args = append([]string{cmd.Room.MxRoom().ID}, cmd.Args...)
+	cmd.Args = append([]string{string(cmd.Room.MxRoom().ID)}, cmd.Args...)
 	cmdSetState(cmd)
 }
 
@@ -525,8 +536,8 @@ func cmdSetState(cmd *Command) {
 		return
 	}
 
-	roomID := cmd.Args[0]
-	eventType := mautrix.NewEventType(cmd.Args[1])
+	roomID := id.RoomID(cmd.Args[0])
+	eventType := event.NewEventType(cmd.Args[1])
 	stateKey := cmd.Args[2]
 	if stateKey == "-" {
 		stateKey = ""
diff --git a/ui/fuzzy-search-modal.go b/ui/fuzzy-search-modal.go
index 9f91877..bf9004b 100644
--- a/ui/fuzzy-search-modal.go
+++ b/ui/fuzzy-search-modal.go
@@ -23,6 +23,7 @@ import (
 
 	"github.com/lithammer/fuzzysearch/fuzzy"
 
+	"maunium.net/go/mautrix/id"
 	"maunium.net/go/mauview"
 	"maunium.net/go/tcell"
 
@@ -87,7 +88,7 @@ func (fs *FuzzySearchModal) Blur() {
 	fs.container.Blur()
 }
 
-func (fs *FuzzySearchModal) InitList(rooms map[string]*RoomView) {
+func (fs *FuzzySearchModal) InitList(rooms map[id.RoomID]*RoomView) {
 	for _, room := range rooms {
 		if room.Room.IsReplaced() {
 			//if _, ok := rooms[room.Room.ReplacedBy()]; ok
diff --git a/ui/member-list.go b/ui/member-list.go
index e836e18..b47840e 100644
--- a/ui/member-list.go
+++ b/ui/member-list.go
@@ -23,7 +23,8 @@ import (
 
 	"github.com/mattn/go-runewidth"
 
-	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
 	"maunium.net/go/mauview"
 	"maunium.net/go/tcell"
 
@@ -43,7 +44,7 @@ type memberListItem struct {
 	rooms.Member
 	PowerLevel int
 	Sigil      rune
-	UserID     string
+	UserID     id.UserID
 	Color      tcell.Color
 }
 
@@ -64,7 +65,7 @@ func (rml roomMemberList) Swap(i, j int) {
 	rml[i], rml[j] = rml[j], rml[i]
 }
 
-func (ml *MemberList) Update(data map[string]*rooms.Member, levels *mautrix.PowerLevels) *MemberList {
+func (ml *MemberList) Update(data map[id.UserID]*rooms.Member, levels *event.PowerLevels) *MemberList {
 	ml.list = make(roomMemberList, len(data))
 	i := 0
 	highestLevel := math.MinInt32
diff --git a/ui/message-view.go b/ui/message-view.go
index 4f406e1..764143f 100644
--- a/ui/message-view.go
+++ b/ui/message-view.go
@@ -25,10 +25,12 @@ import (
 	"github.com/mattn/go-runewidth"
 	sync "github.com/sasha-s/go-deadlock"
 
-	"maunium.net/go/mautrix"
 	"maunium.net/go/mauview"
 	"maunium.net/go/tcell"
 
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
+
 	"maunium.net/go/gomuks/config"
 	"maunium.net/go/gomuks/debug"
 	"maunium.net/go/gomuks/interface"
@@ -59,7 +61,7 @@ type MessageView struct {
 	prevPrefs     config.UserPreferences
 
 	messageIDLock sync.RWMutex
-	messageIDs    map[string]*messages.UIMessage
+	messageIDs    map[id.EventID]*messages.UIMessage
 	messagesLock  sync.RWMutex
 	messages      []*messages.UIMessage
 	msgBufferLock sync.RWMutex
@@ -79,7 +81,7 @@ func NewMessageView(parent *RoomView) *MessageView {
 		ScrollOffset:   0,
 
 		messages:   make([]*messages.UIMessage, 0),
-		messageIDs: make(map[string]*messages.UIMessage),
+		messageIDs: make(map[id.EventID]*messages.UIMessage),
 		msgBuffer:  make([]*messages.UIMessage, 0),
 
 		_width:        80,
@@ -95,7 +97,7 @@ func (view *MessageView) Unload() {
 	view.messagesLock.Lock()
 	view.msgBufferLock.Lock()
 	view.messageIDLock.Lock()
-	view.messageIDs = make(map[string]*messages.UIMessage)
+	view.messageIDs = make(map[id.EventID]*messages.UIMessage)
 	view.msgBuffer = make([]*messages.UIMessage, 0)
 	view.messages = make([]*messages.UIMessage, 0)
 	view.initialHistoryLoaded = false
@@ -140,9 +142,9 @@ func (view *MessageView) AddMessage(ifcMessage ifc.Message, direction MessageDir
 	if oldMsg = view.getMessageByID(message.EventID); oldMsg != nil {
 		view.replaceMessage(oldMsg, message)
 		direction = IgnoreMessage
-	} else if oldMsg = view.getMessageByID(message.TxnID); oldMsg != nil {
+	} else if oldMsg = view.getMessageByID(id.EventID(message.TxnID)); oldMsg != nil {
 		view.replaceMessage(oldMsg, message)
-		view.deleteMessageID(message.TxnID)
+		view.deleteMessageID(id.EventID(message.TxnID))
 		direction = IgnoreMessage
 	}
 
@@ -208,7 +210,7 @@ func (view *MessageView) replaceMessage(original *messages.UIMessage, new *messa
 	view.messagesLock.Unlock()
 }
 
-func (view *MessageView) getMessageByID(id string) *messages.UIMessage {
+func (view *MessageView) getMessageByID(id id.EventID) *messages.UIMessage {
 	if id == "" {
 		return nil
 	}
@@ -221,7 +223,7 @@ func (view *MessageView) getMessageByID(id string) *messages.UIMessage {
 	return msg
 }
 
-func (view *MessageView) deleteMessageID(id string) {
+func (view *MessageView) deleteMessageID(id id.EventID) {
 	if id == "" {
 		return
 	}
@@ -365,7 +367,7 @@ func (view *MessageView) handleUsernameClick(message *messages.UIMessage, prevMe
 	//	return false
 	//}
 
-	if message.SenderName == "---" || message.SenderName == "-->" || message.SenderName == "<--" || message.Type == mautrix.MsgEmote {
+	if message.SenderName == "---" || message.SenderName == "-->" || message.SenderName == "<--" || message.Type == event.MsgEmote {
 		return false
 	}
 
@@ -564,7 +566,7 @@ func (view *MessageView) CapturePlaintext(height int) string {
 			var sender string
 			if len(message.Sender()) > 0 {
 				sender = fmt.Sprintf(" <%s>", message.Sender())
-			} else if message.Type == mautrix.MsgEmote {
+			} else if message.Type == event.MsgEmote {
 				sender = fmt.Sprintf(" * %s", message.SenderName)
 			}
 			fmt.Fprintf(&buf, "%s%s %s\n", message.FormatTime(), sender, message.PlainText())
diff --git a/ui/messages/base.go b/ui/messages/base.go
index 745bfcd..eaeb552 100644
--- a/ui/messages/base.go
+++ b/ui/messages/base.go
@@ -22,8 +22,9 @@ import (
 	"time"
 
 	"maunium.net/go/gomuks/config"
-	"maunium.net/go/gomuks/matrix/event"
-	"maunium.net/go/mautrix"
+	"maunium.net/go/gomuks/matrix/muksevt"
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
 	"maunium.net/go/mauview"
 	"maunium.net/go/tcell"
 
@@ -64,26 +65,26 @@ func (rs ReactionSlice) Swap(i, j int) {
 }
 
 type UIMessage struct {
-	EventID            string
+	EventID            id.EventID
 	TxnID              string
-	Relation           mautrix.RelatesTo
-	Type               mautrix.MessageType
-	SenderID           string
+	Relation           event.RelatesTo
+	Type               event.MessageType
+	SenderID           id.UserID
 	SenderName         string
 	DefaultSenderColor tcell.Color
 	Timestamp          time.Time
-	State              event.OutgoingState
+	State              muksevt.OutgoingState
 	IsHighlight        bool
 	IsService          bool
 	IsSelected         bool
 	Edited             bool
-	Event              *event.Event
+	Event              *muksevt.Event
 	ReplyTo            *UIMessage
 	Reactions          ReactionSlice
 	Renderer           MessageRenderer
 }
 
-func (msg *UIMessage) GetEvent() *event.Event {
+func (msg *UIMessage) GetEvent() *muksevt.Event {
 	if msg == nil {
 		return nil
 	}
@@ -93,10 +94,10 @@ func (msg *UIMessage) GetEvent() *event.Event {
 const DateFormat = "January _2, 2006"
 const TimeFormat = "15:04:05"
 
-func newUIMessage(evt *event.Event, displayname string, renderer MessageRenderer) *UIMessage {
+func newUIMessage(evt *muksevt.Event, displayname string, renderer MessageRenderer) *UIMessage {
 	msgtype := evt.Content.MsgType
 	if len(msgtype) == 0 {
-		msgtype = mautrix.MessageType(evt.Type.String())
+		msgtype = event.MessageType(evt.Type.String())
 	}
 
 	reactions := make(ReactionSlice, 0, len(evt.Unsigned.Relations.Annotations.Map))
@@ -161,9 +162,9 @@ func unixToTime(unix int64) time.Time {
 // In any other case, the sender is the display name of the user who sent the message.
 func (msg *UIMessage) Sender() string {
 	switch msg.State {
-	case event.StateLocalEcho:
+	case muksevt.StateLocalEcho:
 		return "Sending..."
-	case event.StateSendFail:
+	case muksevt.StateSendFail:
 		return "Error"
 	}
 	switch msg.Type {
@@ -185,11 +186,11 @@ func (msg *UIMessage) NotificationContent() string {
 
 func (msg *UIMessage) getStateSpecificColor() tcell.Color {
 	switch msg.State {
-	case event.StateLocalEcho:
+	case muksevt.StateLocalEcho:
 		return tcell.ColorGray
-	case event.StateSendFail:
+	case muksevt.StateSendFail:
 		return tcell.ColorRed
-	case event.StateDefault:
+	case muksevt.StateDefault:
 		fallthrough
 	default:
 		return tcell.ColorDefault
@@ -286,14 +287,14 @@ func (msg *UIMessage) SameDate(message *UIMessage) bool {
 	return day1 == day2 && month1 == month2 && year1 == year2
 }
 
-func (msg *UIMessage) ID() string {
+func (msg *UIMessage) ID() id.EventID {
 	if len(msg.EventID) == 0 {
-		return msg.TxnID
+		return id.EventID(msg.TxnID)
 	}
 	return msg.EventID
 }
 
-func (msg *UIMessage) SetID(id string) {
+func (msg *UIMessage) SetID(id id.EventID) {
 	msg.EventID = id
 }
 
diff --git a/ui/messages/expandedtextmessage.go b/ui/messages/expandedtextmessage.go
index bd5aba9..5c9b5bd 100644
--- a/ui/messages/expandedtextmessage.go
+++ b/ui/messages/expandedtextmessage.go
@@ -20,7 +20,7 @@ import (
 	"fmt"
 	"time"
 
-	"maunium.net/go/gomuks/matrix/event"
+	"maunium.net/go/gomuks/matrix/muksevt"
 	"maunium.net/go/mauview"
 	"maunium.net/go/tcell"
 
@@ -34,7 +34,7 @@ type ExpandedTextMessage struct {
 }
 
 // NewExpandedTextMessage creates a new ExpandedTextMessage object with the provided values and the default state.
-func NewExpandedTextMessage(evt *event.Event, displayname string, text tstring.TString) *UIMessage {
+func NewExpandedTextMessage(evt *muksevt.Event, displayname string, text tstring.TString) *UIMessage {
 	return newUIMessage(evt, displayname, &ExpandedTextMessage{
 		Text: text,
 	})
diff --git a/ui/messages/filemessage.go b/ui/messages/filemessage.go
index daf6c00..baffd0f 100644
--- a/ui/messages/filemessage.go
+++ b/ui/messages/filemessage.go
@@ -22,8 +22,9 @@ import (
 	"image"
 	"image/color"
 
-	"maunium.net/go/gomuks/matrix/event"
-	"maunium.net/go/mautrix"
+	"maunium.net/go/gomuks/matrix/muksevt"
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
 	"maunium.net/go/mauview"
 	"maunium.net/go/tcell"
 
@@ -35,10 +36,10 @@ import (
 )
 
 type FileMessage struct {
-	Type      mautrix.MessageType
+	Type      event.MessageType
 	Body      string
-	URL       mautrix.ContentURI
-	Thumbnail mautrix.ContentURI
+	URL       id.ContentURI
+	Thumbnail id.ContentURI
 	imageData []byte
 	buffer    []tstring.TString
 
@@ -46,9 +47,9 @@ type FileMessage struct {
 }
 
 // NewFileMessage creates a new FileMessage object with the provided values and the default state.
-func NewFileMessage(matrix ifc.MatrixContainer, evt *event.Event, displayname string) *UIMessage {
-	url, _ := mautrix.ParseContentURI(evt.Content.URL)
-	thumbnail, _ := mautrix.ParseContentURI(evt.Content.GetInfo().ThumbnailURL)
+func NewFileMessage(matrix ifc.MatrixContainer, evt *muksevt.Event, displayname string) *UIMessage {
+	url, _ := evt.Content.URL.Parse()
+	thumbnail, _ := evt.Content.GetInfo().ThumbnailURL.Parse()
 	return newUIMessage(evt, displayname, &FileMessage{
 		Type:      evt.Content.MsgType,
 		Body:      evt.Content.Body,
@@ -72,13 +73,13 @@ func (msg *FileMessage) Clone() MessageRenderer {
 
 func (msg *FileMessage) NotificationContent() string {
 	switch msg.Type {
-	case mautrix.MsgImage:
+	case event.MsgImage:
 		return "Sent an image"
-	case mautrix.MsgAudio:
+	case event.MsgAudio:
 		return "Sent an audio file"
-	case mautrix.MsgVideo:
+	case event.MsgVideo:
 		return "Sent a video"
-	case mautrix.MsgFile:
+	case event.MsgFile:
 		fallthrough
 	default:
 		return "Sent a file"
@@ -96,7 +97,7 @@ func (msg *FileMessage) String() string {
 func (msg *FileMessage) DownloadPreview() {
 	url := msg.Thumbnail
 	if url.IsEmpty() {
-		if msg.Type == mautrix.MsgImage && !msg.URL.IsEmpty() {
+		if msg.Type == event.MsgImage && !msg.URL.IsEmpty() {
 			msg.Thumbnail = msg.URL
 			url = msg.Thumbnail
 		} else {
diff --git a/ui/messages/html/parser.go b/ui/messages/html/parser.go
index 99f9c29..86b501d 100644
--- a/ui/messages/html/parser.go
+++ b/ui/messages/html/parser.go
@@ -27,8 +27,9 @@ import (
 	"github.com/lucasb-eyer/go-colorful"
 	"golang.org/x/net/html"
 
-	"maunium.net/go/gomuks/matrix/event"
-	"maunium.net/go/mautrix"
+	"maunium.net/go/gomuks/matrix/muksevt"
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
 	"maunium.net/go/tcell"
 
 	"maunium.net/go/gomuks/matrix/rooms"
@@ -185,12 +186,12 @@ func (parser *htmlParser) linkToEntity(node *html.Node) Entity {
 		pillTarget := match[1]
 		text := NewTextEntity(pillTarget)
 		if pillTarget[0] == '@' {
-			if member := parser.room.GetMember(pillTarget); member != nil {
+			if member := parser.room.GetMember(id.UserID(pillTarget)); member != nil {
 				text.Text = member.Displayname
 				text.Style = text.Style.Foreground(widget.GetHashColor(pillTarget))
 			}
 			entity.Children = []Entity{text}
-			/*} else if slash := strings.IndexRune(pillTarget, '/'); slash != -1 {
+		/*} else if slash := strings.IndexRune(pillTarget, '/'); slash != -1 {
 			room := pillTarget[:slash]
 			event := pillTarget[slash+1:]*/
 		} else if pillTarget[0] == '#' {
@@ -383,9 +384,9 @@ func (parser *htmlParser) Parse(htmlData string) Entity {
 const TabLength = 4
 
 // Parse parses a HTML-formatted Matrix event into a UIMessage.
-func Parse(room *rooms.Room, evt *event.Event, senderDisplayname string) Entity {
+func Parse(room *rooms.Room, evt *muksevt.Event, senderDisplayname string) Entity {
 	htmlData := evt.Content.FormattedBody
-	if evt.Content.Format != mautrix.FormatHTML {
+	if evt.Content.Format != event.FormatHTML {
 		htmlData = strings.Replace(html.EscapeString(evt.Content.Body), "\n", "<br/>", -1)
 	}
 	htmlData = strings.Replace(htmlData, "\t", strings.Repeat(" ", TabLength), -1)
@@ -402,7 +403,7 @@ func Parse(room *rooms.Room, evt *event.Event, senderDisplayname string) Entity
 		}
 	}
 
-	if evt.Content.MsgType == mautrix.MsgEmote {
+	if evt.Content.MsgType == event.MsgEmote {
 		root = &ContainerEntity{
 			BaseEntity: &BaseEntity{
 				Tag: "emote",
diff --git a/ui/messages/htmlmessage.go b/ui/messages/htmlmessage.go
index af3ce41..cc206fd 100644
--- a/ui/messages/htmlmessage.go
+++ b/ui/messages/htmlmessage.go
@@ -17,7 +17,7 @@
 package messages
 
 import (
-	"maunium.net/go/gomuks/matrix/event"
+	"maunium.net/go/gomuks/matrix/muksevt"
 	"maunium.net/go/mauview"
 	"maunium.net/go/tcell"
 
@@ -32,7 +32,7 @@ type HTMLMessage struct {
 	focused   bool
 }
 
-func NewHTMLMessage(evt *event.Event, displayname string, root html.Entity) *UIMessage {
+func NewHTMLMessage(evt *muksevt.Event, displayname string, root html.Entity) *UIMessage {
 	return newUIMessage(evt, displayname, &HTMLMessage{
 		Root: root,
 	})
diff --git a/ui/messages/parser.go b/ui/messages/parser.go
index d0bc6e0..d89bcb9 100644
--- a/ui/messages/parser.go
+++ b/ui/messages/parser.go
@@ -20,8 +20,9 @@ import (
 	"fmt"
 	"strings"
 
-	"maunium.net/go/gomuks/matrix/event"
-	"maunium.net/go/mautrix"
+	"maunium.net/go/gomuks/matrix/muksevt"
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
 	"maunium.net/go/tcell"
 
 	"maunium.net/go/gomuks/interface"
@@ -31,7 +32,7 @@ import (
 	"maunium.net/go/gomuks/ui/widget"
 )
 
-func getCachedEvent(mainView ifc.MainView, roomID, eventID string) *UIMessage {
+func getCachedEvent(mainView ifc.MainView, roomID id.RoomID, eventID id.EventID) *UIMessage {
 	if roomView := mainView.GetRoom(roomID); roomView != nil {
 		if replyToIfcMsg := roomView.GetEvent(eventID); replyToIfcMsg != nil {
 			if replyToMsg, ok := replyToIfcMsg.(*UIMessage); ok && replyToMsg != nil {
@@ -42,7 +43,7 @@ func getCachedEvent(mainView ifc.MainView, roomID, eventID string) *UIMessage {
 	return nil
 }
 
-func ParseEvent(matrix ifc.MatrixContainer, mainView ifc.MainView, room *rooms.Room, evt *event.Event) *UIMessage {
+func ParseEvent(matrix ifc.MatrixContainer, mainView ifc.MainView, room *rooms.Room, evt *muksevt.Event) *UIMessage {
 	msg := directParseEvent(matrix, room, evt)
 	if msg == nil {
 		return nil
@@ -64,36 +65,36 @@ func ParseEvent(matrix ifc.MatrixContainer, mainView ifc.MainView, room *rooms.R
 	return msg
 }
 
-func directParseEvent(matrix ifc.MatrixContainer, room *rooms.Room, evt *event.Event) *UIMessage {
-	displayname := evt.Sender
+func directParseEvent(matrix ifc.MatrixContainer, room *rooms.Room, evt *muksevt.Event) *UIMessage {
+	displayname := string(evt.Sender)
 	member := room.GetMember(evt.Sender)
 	if member != nil {
 		displayname = member.Displayname
 	}
-	if evt.Unsigned.RedactedBecause != nil || evt.Type == mautrix.EventRedaction {
+	if evt.Unsigned.RedactedBecause != nil || evt.Type == event.EventRedaction {
 		return NewRedactedMessage(evt, displayname)
 	}
 	switch evt.Type {
-	case mautrix.EventSticker:
-		evt.Content.MsgType = mautrix.MsgImage
+	case event.EventSticker:
+		evt.Content.MsgType = event.MsgImage
 		fallthrough
-	case mautrix.EventMessage:
+	case event.EventMessage:
 		return ParseMessage(matrix, room, evt, displayname)
-	case mautrix.EventEncrypted:
+	case event.EventEncrypted:
 		return NewExpandedTextMessage(evt, displayname, tstring.NewStyleTString("Encrypted messages are not yet supported", tcell.StyleDefault.Italic(true)))
-	case mautrix.StateTopic, mautrix.StateRoomName, mautrix.StateAliases, mautrix.StateCanonicalAlias:
+	case event.StateTopic, event.StateRoomName, event.StateAliases, event.StateCanonicalAlias:
 		return ParseStateEvent(evt, displayname)
-	case mautrix.StateMember:
+	case event.StateMember:
 		return ParseMembershipEvent(room, evt)
 	}
 
 	return nil
 }
 
-func ParseStateEvent(evt *event.Event, displayname string) *UIMessage {
+func ParseStateEvent(evt *muksevt.Event, displayname string) *UIMessage {
 	text := tstring.NewColorTString(displayname, widget.GetHashColor(evt.Sender))
 	switch evt.Type {
-	case mautrix.StateTopic:
+	case event.StateTopic:
 		if len(evt.Content.Topic) == 0 {
 			text = text.AppendColor(" removed the topic.", tcell.ColorGreen)
 		} else {
@@ -101,7 +102,7 @@ func ParseStateEvent(evt *event.Event, displayname string) *UIMessage {
 				AppendStyle(evt.Content.Topic, tcell.StyleDefault.Underline(true)).
 				AppendColor(".", tcell.ColorGreen)
 		}
-	case mautrix.StateRoomName:
+	case event.StateRoomName:
 		if len(evt.Content.Name) == 0 {
 			text = text.AppendColor(" removed the room name.", tcell.ColorGreen)
 		} else {
@@ -109,21 +110,21 @@ func ParseStateEvent(evt *event.Event, displayname string) *UIMessage {
 				AppendStyle(evt.Content.Name, tcell.StyleDefault.Underline(true)).
 				AppendColor(".", tcell.ColorGreen)
 		}
-	case mautrix.StateCanonicalAlias:
+	case event.StateCanonicalAlias:
 		if len(evt.Content.Alias) == 0 {
 			text = text.AppendColor(" removed the main address of the room.", tcell.ColorGreen)
 		} else {
 			text = text.AppendColor(" changed the main address of the room to ", tcell.ColorGreen).
-				AppendStyle(evt.Content.Alias, tcell.StyleDefault.Underline(true)).
+				AppendStyle(string(evt.Content.Alias), tcell.StyleDefault.Underline(true)).
 				AppendColor(".", tcell.ColorGreen)
 		}
-	case mautrix.StateAliases:
-		text = ParseAliasEvent(evt, displayname)
+	//case event.StateAliases:
+	//	text = ParseAliasEvent(evt, displayname)
 	}
 	return NewExpandedTextMessage(evt, displayname, text)
 }
 
-func ParseMessage(matrix ifc.MatrixContainer, room *rooms.Room, evt *event.Event, displayname string) *UIMessage {
+func ParseMessage(matrix ifc.MatrixContainer, room *rooms.Room, evt *muksevt.Event, displayname string) *UIMessage {
 	if len(evt.Content.GetReplyTo()) > 0 {
 		evt.Content.RemoveReplyFallback()
 	}
@@ -131,13 +132,13 @@ func ParseMessage(matrix ifc.MatrixContainer, room *rooms.Room, evt *event.Event
 		evt.Content = *evt.Gomuks.Edits[len(evt.Gomuks.Edits)-1].Content.NewContent
 	}
 	switch evt.Content.MsgType {
-	case mautrix.MsgText, mautrix.MsgNotice, mautrix.MsgEmote:
-		if evt.Content.Format == mautrix.FormatHTML {
+	case event.MsgText, event.MsgNotice, event.MsgEmote:
+		if evt.Content.Format == event.FormatHTML {
 			return NewHTMLMessage(evt, displayname, html.Parse(room, evt, displayname))
 		}
 		evt.Content.Body = strings.Replace(evt.Content.Body, "\t", "    ", -1)
 		return NewTextMessage(evt, displayname, evt.Content.Body)
-	case mautrix.MsgImage, mautrix.MsgVideo, mautrix.MsgAudio, mautrix.MsgFile:
+	case event.MsgImage, event.MsgVideo, event.MsgAudio, event.MsgFile:
 		msg := NewFileMessage(matrix, evt, displayname)
 		if !matrix.Preferences().DisableDownloads {
 			renderer := msg.Renderer.(*FileMessage)
@@ -148,54 +149,54 @@ func ParseMessage(matrix ifc.MatrixContainer, room *rooms.Room, evt *event.Event
 	return nil
 }
 
-func getMembershipChangeMessage(evt *event.Event, membership, prevMembership mautrix.Membership, senderDisplayname, displayname, prevDisplayname string) (sender string, text tstring.TString) {
+func getMembershipChangeMessage(evt *muksevt.Event, membership, prevMembership event.Membership, senderDisplayname, displayname, prevDisplayname string) (sender string, text tstring.TString) {
 	switch membership {
 	case "invite":
 		sender = "---"
 		text = tstring.NewColorTString(fmt.Sprintf("%s invited %s.", senderDisplayname, displayname), tcell.ColorGreen)
 		text.Colorize(0, len(senderDisplayname), widget.GetHashColor(evt.Sender))
-		text.Colorize(len(senderDisplayname)+len(" invited "), len(displayname), widget.GetHashColor(*evt.StateKey))
+		text.Colorize(len(senderDisplayname)+len(" invited "), len(displayname), widget.GetHashColor(evt.StateKey))
 	case "join":
 		sender = "-->"
-		if prevMembership == mautrix.MembershipInvite {
+		if prevMembership == event.MembershipInvite {
 			text = tstring.NewColorTString(fmt.Sprintf("%s accepted the invite.", displayname), tcell.ColorGreen)
 		} else {
 			text = tstring.NewColorTString(fmt.Sprintf("%s joined the room.", displayname), tcell.ColorGreen)
 		}
-		text.Colorize(0, len(displayname), widget.GetHashColor(*evt.StateKey))
+		text.Colorize(0, len(displayname), widget.GetHashColor(evt.StateKey))
 	case "leave":
 		sender = "<--"
-		if evt.Sender != *evt.StateKey {
-			if prevMembership == mautrix.MembershipBan {
+		if evt.Sender != id.UserID(*evt.StateKey) {
+			if prevMembership == event.MembershipBan {
 				text = tstring.NewColorTString(fmt.Sprintf("%s unbanned %s", senderDisplayname, displayname), tcell.ColorGreen)
-				text.Colorize(len(senderDisplayname)+len(" unbanned "), len(displayname), widget.GetHashColor(*evt.StateKey))
+				text.Colorize(len(senderDisplayname)+len(" unbanned "), len(displayname), widget.GetHashColor(evt.StateKey))
 			} else {
 				text = tstring.NewColorTString(fmt.Sprintf("%s kicked %s: %s", senderDisplayname, displayname, evt.Content.Reason), tcell.ColorRed)
-				text.Colorize(len(senderDisplayname)+len(" kicked "), len(displayname), widget.GetHashColor(*evt.StateKey))
+				text.Colorize(len(senderDisplayname)+len(" kicked "), len(displayname), widget.GetHashColor(evt.StateKey))
 			}
 			text.Colorize(0, len(senderDisplayname), widget.GetHashColor(evt.Sender))
 		} else {
 			if displayname == *evt.StateKey {
 				displayname = prevDisplayname
 			}
-			if prevMembership == mautrix.MembershipInvite {
+			if prevMembership == event.MembershipInvite {
 				text = tstring.NewColorTString(fmt.Sprintf("%s rejected the invite.", displayname), tcell.ColorRed)
 			} else {
 				text = tstring.NewColorTString(fmt.Sprintf("%s left the room.", displayname), tcell.ColorRed)
 			}
-			text.Colorize(0, len(displayname), widget.GetHashColor(*evt.StateKey))
+			text.Colorize(0, len(displayname), widget.GetHashColor(evt.StateKey))
 		}
 	case "ban":
 		text = tstring.NewColorTString(fmt.Sprintf("%s banned %s: %s", senderDisplayname, displayname, evt.Content.Reason), tcell.ColorRed)
-		text.Colorize(len(senderDisplayname)+len(" banned "), len(displayname), widget.GetHashColor(*evt.StateKey))
+		text.Colorize(len(senderDisplayname)+len(" banned "), len(displayname), widget.GetHashColor(evt.StateKey))
 		text.Colorize(0, len(senderDisplayname), widget.GetHashColor(evt.Sender))
 	}
 	return
 }
 
-func getMembershipEventContent(room *rooms.Room, evt *event.Event) (sender string, text tstring.TString) {
+func getMembershipEventContent(room *rooms.Room, evt *muksevt.Event) (sender string, text tstring.TString) {
 	member := room.GetMember(evt.Sender)
-	senderDisplayname := evt.Sender
+	senderDisplayname := string(evt.Sender)
 	if member != nil {
 		senderDisplayname = member.Displayname
 	}
@@ -206,7 +207,7 @@ func getMembershipEventContent(room *rooms.Room, evt *event.Event) (sender strin
 		displayname = *evt.StateKey
 	}
 
-	prevMembership := mautrix.MembershipLeave
+	prevMembership := event.MembershipLeave
 	prevDisplayname := *evt.StateKey
 	if evt.Unsigned.PrevContent != nil {
 		prevMembership = evt.Unsigned.PrevContent.Membership
@@ -220,7 +221,7 @@ func getMembershipEventContent(room *rooms.Room, evt *event.Event) (sender strin
 		sender, text = getMembershipChangeMessage(evt, membership, prevMembership, senderDisplayname, displayname, prevDisplayname)
 	} else if displayname != prevDisplayname {
 		sender = "---"
-		color := widget.GetHashColor(*evt.StateKey)
+		color := widget.GetHashColor(evt.StateKey)
 		text = tstring.NewBlankTString().
 			AppendColor(prevDisplayname, color).
 			AppendColor(" changed their display name to ", tcell.ColorGreen).
@@ -230,7 +231,7 @@ func getMembershipEventContent(room *rooms.Room, evt *event.Event) (sender strin
 	return
 }
 
-func ParseMembershipEvent(room *rooms.Room, evt *event.Event) *UIMessage {
+func ParseMembershipEvent(room *rooms.Room, evt *muksevt.Event) *UIMessage {
 	displayname, text := getMembershipEventContent(room, evt)
 	if len(text) == 0 {
 		return nil
@@ -239,65 +240,65 @@ func ParseMembershipEvent(room *rooms.Room, evt *event.Event) *UIMessage {
 	return NewExpandedTextMessage(evt, displayname, text)
 }
 
-func ParseAliasEvent(evt *event.Event, displayname string) tstring.TString {
-	var prevAliases []string
-	if evt.Unsigned.PrevContent != nil {
-		prevAliases = evt.Unsigned.PrevContent.Aliases
-	}
-	aliases := evt.Content.Aliases
-	var added, removed []tstring.TString
-Outer1:
-	for _, oldAlias := range prevAliases {
-		for _, newAlias := range aliases {
-			if oldAlias == newAlias {
-				continue Outer1
-			}
-		}
-		removed = append(removed, tstring.NewStyleTString(oldAlias, tcell.StyleDefault.Foreground(widget.GetHashColor(oldAlias)).Underline(true)))
-	}
-Outer2:
-	for _, newAlias := range aliases {
-		for _, oldAlias := range prevAliases {
-			if oldAlias == newAlias {
-				continue Outer2
-			}
-		}
-		added = append(added, tstring.NewStyleTString(newAlias, tcell.StyleDefault.Foreground(widget.GetHashColor(newAlias)).Underline(true)))
-	}
-	var addedStr, removedStr tstring.TString
-	if len(added) == 1 {
-		addedStr = added[0]
-	} else if len(added) > 1 {
-		addedStr = tstring.
-			Join(added[:len(added)-1], ", ").
-			Append(" and ").
-			AppendTString(added[len(added)-1])
-	}
-	if len(removed) == 1 {
-		removedStr = removed[0]
-	} else if len(removed) > 1 {
-		removedStr = tstring.
-			Join(removed[:len(removed)-1], ", ").
-			Append(" and ").
-			AppendTString(removed[len(removed)-1])
-	}
-	text := tstring.NewBlankTString()
-	if len(addedStr) > 0 && len(removedStr) > 0 {
-		text = text.AppendColor(fmt.Sprintf("%s added ", displayname), tcell.ColorGreen).
-			AppendTString(addedStr).
-			AppendColor(" and removed ", tcell.ColorGreen).
-			AppendTString(removedStr).
-			AppendColor(" as addresses for this room.", tcell.ColorGreen)
-	} else if len(addedStr) > 0 {
-		text = text.AppendColor(fmt.Sprintf("%s added ", displayname), tcell.ColorGreen).
-			AppendTString(addedStr).
-			AppendColor(" as addresses for this room.", tcell.ColorGreen)
-	} else if len(removedStr) > 0 {
-		text = text.AppendColor(fmt.Sprintf("%s removed ", displayname), tcell.ColorGreen).
-			AppendTString(removedStr).
-			AppendColor(" as addresses for this room.", tcell.ColorGreen)
-	} else {
-		return nil
-	}
-	return text
-}
+//func ParseAliasEvent(evt *muksevt.Event, displayname string) tstring.TString {
+//	var prevAliases []string
+//	if evt.Unsigned.PrevContent != nil {
+//		prevAliases = evt.Unsigned.PrevContent.Aliases
+//	}
+//	aliases := evt.Content.Aliases
+//	var added, removed []tstring.TString
+//Outer1:
+//	for _, oldAlias := range prevAliases {
+//		for _, newAlias := range aliases {
+//			if oldAlias == newAlias {
+//				continue Outer1
+//			}
+//		}
+//		removed = append(removed, tstring.NewStyleTString(oldAlias, tcell.StyleDefault.Foreground(widget.GetHashColor(oldAlias)).Underline(true)))
+//	}
+//Outer2:
+//	for _, newAlias := range aliases {
+//		for _, oldAlias := range prevAliases {
+//			if oldAlias == newAlias {
+//				continue Outer2
+//			}
+//		}
+//		added = append(added, tstring.NewStyleTString(newAlias, tcell.StyleDefault.Foreground(widget.GetHashColor(newAlias)).Underline(true)))
+//	}
+//	var addedStr, removedStr tstring.TString
+//	if len(added) == 1 {
+//		addedStr = added[0]
+//	} else if len(added) > 1 {
+//		addedStr = tstring.
+//			Join(added[:len(added)-1], ", ").
+//			Append(" and ").
+//			AppendTString(added[len(added)-1])
+//	}
+//	if len(removed) == 1 {
+//		removedStr = removed[0]
+//	} else if len(removed) > 1 {
+//		removedStr = tstring.
+//			Join(removed[:len(removed)-1], ", ").
+//			Append(" and ").
+//			AppendTString(removed[len(removed)-1])
+//	}
+//	text := tstring.NewBlankTString()
+//	if len(addedStr) > 0 && len(removedStr) > 0 {
+//		text = text.AppendColor(fmt.Sprintf("%s added ", displayname), tcell.ColorGreen).
+//			AppendTString(addedStr).
+//			AppendColor(" and removed ", tcell.ColorGreen).
+//			AppendTString(removedStr).
+//			AppendColor(" as addresses for this room.", tcell.ColorGreen)
+//	} else if len(addedStr) > 0 {
+//		text = text.AppendColor(fmt.Sprintf("%s added ", displayname), tcell.ColorGreen).
+//			AppendTString(addedStr).
+//			AppendColor(" as addresses for this room.", tcell.ColorGreen)
+//	} else if len(removedStr) > 0 {
+//		text = text.AppendColor(fmt.Sprintf("%s removed ", displayname), tcell.ColorGreen).
+//			AppendTString(removedStr).
+//			AppendColor(" as addresses for this room.", tcell.ColorGreen)
+//	} else {
+//		return nil
+//	}
+//	return text
+//}
diff --git a/ui/messages/redactedmessage.go b/ui/messages/redactedmessage.go
index 34d880b..ac79008 100644
--- a/ui/messages/redactedmessage.go
+++ b/ui/messages/redactedmessage.go
@@ -17,7 +17,7 @@
 package messages
 
 import (
-	"maunium.net/go/gomuks/matrix/event"
+	"maunium.net/go/gomuks/matrix/muksevt"
 	"maunium.net/go/mauview"
 	"maunium.net/go/tcell"
 
@@ -26,7 +26,7 @@ import (
 
 type RedactedMessage struct{}
 
-func NewRedactedMessage(evt *event.Event, displayname string) *UIMessage {
+func NewRedactedMessage(evt *muksevt.Event, displayname string) *UIMessage {
 	return newUIMessage(evt, displayname, &RedactedMessage{})
 }
 
diff --git a/ui/messages/textmessage.go b/ui/messages/textmessage.go
index 2e59c8f..cf3b590 100644
--- a/ui/messages/textmessage.go
+++ b/ui/messages/textmessage.go
@@ -20,7 +20,7 @@ import (
 	"fmt"
 	"time"
 
-	"maunium.net/go/gomuks/matrix/event"
+	"maunium.net/go/gomuks/matrix/muksevt"
 	"maunium.net/go/mauview"
 
 	"maunium.net/go/gomuks/config"
@@ -35,7 +35,7 @@ type TextMessage struct {
 }
 
 // NewTextMessage creates a new UITextMessage object with the provided values and the default state.
-func NewTextMessage(evt *event.Event, displayname string, text string) *UIMessage {
+func NewTextMessage(evt *muksevt.Event, displayname string, text string) *UIMessage {
 	return newUIMessage(evt, displayname, &TextMessage{
 		Text: text,
 	})
diff --git a/ui/room-list.go b/ui/room-list.go
index df986fe..3169bba 100644
--- a/ui/room-list.go
+++ b/ui/room-list.go
@@ -24,6 +24,7 @@ import (
 
 	sync "github.com/sasha-s/go-deadlock"
 
+	"maunium.net/go/mautrix/id"
 	"maunium.net/go/mauview"
 	"maunium.net/go/tcell"
 
@@ -105,7 +106,7 @@ func NewRoomList(parent *MainView) *RoomList {
 	return list
 }
 
-func (list *RoomList) Contains(roomID string) bool {
+func (list *RoomList) Contains(roomID id.RoomID) bool {
 	list.RLock()
 	defer list.RUnlock()
 	for _, trl := range list.items {
diff --git a/ui/room-view.go b/ui/room-view.go
index 3a1d3cb..8408e25 100644
--- a/ui/room-view.go
+++ b/ui/room-view.go
@@ -26,18 +26,19 @@ import (
 	"github.com/kyokomi/emoji"
 	"github.com/mattn/go-runewidth"
 
-	"maunium.net/go/gomuks/debug"
-	"maunium.net/go/gomuks/lib/open"
-	"maunium.net/go/gomuks/matrix/event"
-
 	"maunium.net/go/mauview"
+	"maunium.net/go/tcell"
 
 	"maunium.net/go/mautrix"
-	"maunium.net/go/tcell"
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
 
 	"maunium.net/go/gomuks/config"
+	"maunium.net/go/gomuks/debug"
 	"maunium.net/go/gomuks/interface"
+	"maunium.net/go/gomuks/lib/open"
 	"maunium.net/go/gomuks/lib/util"
+	"maunium.net/go/gomuks/matrix/muksevt"
 	"maunium.net/go/gomuks/matrix/rooms"
 	"maunium.net/go/gomuks/ui/messages"
 	"maunium.net/go/gomuks/ui/widget"
@@ -72,9 +73,9 @@ type RoomView struct {
 	selectReason  SelectReason
 	selectContent string
 
-	replying *event.Event
+	replying *muksevt.Event
 
-	editing      *event.Event
+	editing      *muksevt.Event
 	editMoveText string
 
 	completions struct {
@@ -186,7 +187,7 @@ func (view *RoomView) OnSelect(message *messages.UIMessage) {
 	case SelectReply:
 		view.replying = message.Event
 		if len(view.selectContent) > 0 {
-			go view.SendMessage(mautrix.MsgText, view.selectContent)
+			go view.SendMessage(event.MsgText, view.selectContent)
 		}
 	case SelectReact:
 		go view.SendReaction(message.EventID, view.selectContent)
@@ -217,7 +218,7 @@ func (view *RoomView) GetStatus() string {
 		buf.WriteString("Editing message - ")
 	} else if view.replying != nil {
 		buf.WriteString("Replying to ")
-		buf.WriteString(view.replying.Sender)
+		buf.WriteString(string(view.replying.Sender))
 		buf.WriteString(" - ")
 	} else if view.selecting {
 		buf.WriteString("Selecting message to ")
@@ -235,12 +236,19 @@ func (view *RoomView) GetStatus() string {
 	}
 
 	if len(view.typing) == 1 {
-		buf.WriteString("Typing: " + view.typing[0])
+		buf.WriteString("Typing: " + string(view.typing[0]))
 		buf.WriteString(" - ")
 	} else if len(view.typing) > 1 {
-		_, _ = fmt.Fprintf(&buf,
-			"Typing: %s and %s - ",
-			strings.Join(view.typing[:len(view.typing)-1], ", "), view.typing[len(view.typing)-1])
+		buf.WriteString("Typing: ")
+		for i, userID := range view.typing {
+			if i == len(view.typing)-1 {
+				buf.WriteString(" and ")
+			} else if i > 0 {
+				buf.WriteString(", ")
+			}
+			buf.WriteString(string(userID))
+		}
+		buf.WriteString(" - ")
 	}
 
 	return strings.TrimSuffix(buf.String(), " - ")
@@ -384,15 +392,18 @@ func (view *RoomView) SetCompletions(completions []string) {
 
 func (view *RoomView) loadTyping() {
 	for index, user := range view.typing {
-		member := view.Room.GetMember(user)
+		member := view.Room.GetMember(id.UserID(user))
 		if member != nil {
 			view.typing[index] = member.Displayname
 		}
 	}
 }
 
-func (view *RoomView) SetTyping(users []string) {
-	view.typing = users
+func (view *RoomView) SetTyping(users []id.UserID) {
+	view.typing = make([]string, len(users))
+	for i, user := range users {
+		view.typing[i] = string(user)
+	}
 	if view.Room.Loaded() {
 		view.loadTyping()
 	}
@@ -406,13 +417,13 @@ type completion struct {
 func (view *RoomView) autocompleteUser(existingText string) (completions []completion) {
 	textWithoutPrefix := strings.TrimPrefix(existingText, "@")
 	for userID, user := range view.Room.GetMembers() {
-		if user.Displayname == textWithoutPrefix || userID == existingText {
+		if user.Displayname == textWithoutPrefix || string(userID) == existingText {
 			// Exact match, return that.
-			return []completion{{user.Displayname, userID}}
+			return []completion{{user.Displayname, string(userID)}}
 		}
 
-		if strings.HasPrefix(user.Displayname, textWithoutPrefix) || strings.HasPrefix(userID, existingText) {
-			completions = append(completions, completion{user.Displayname, userID})
+		if strings.HasPrefix(user.Displayname, textWithoutPrefix) || strings.HasPrefix(string(userID), existingText) {
+			completions = append(completions, completion{user.Displayname, string(userID)})
 		}
 	}
 	return
@@ -420,13 +431,13 @@ func (view *RoomView) autocompleteUser(existingText string) (completions []compl
 
 func (view *RoomView) autocompleteRoom(existingText string) (completions []completion) {
 	for _, room := range view.parent.rooms {
-		alias := room.Room.GetCanonicalAlias()
+		alias := string(room.Room.GetCanonicalAlias())
 		if alias == existingText {
 			// Exact match, return that.
-			return []completion{{alias, room.Room.ID}}
+			return []completion{{alias, string(room.Room.ID)}}
 		}
 		if strings.HasPrefix(alias, existingText) {
-			completions = append(completions, completion{alias, room.Room.ID})
+			completions = append(completions, completion{alias, string(room.Room.ID)})
 			continue
 		}
 	}
@@ -457,7 +468,7 @@ func (view *RoomView) autocompleteEmoji(word string) (completions []string) {
 	return
 }
 
-func (view *RoomView) SetEditing(evt *event.Event) {
+func (view *RoomView) SetEditing(evt *muksevt.Event) {
 	if evt == nil {
 		view.editing = nil
 		view.SetInputText(view.editMoveText)
@@ -470,7 +481,7 @@ func (view *RoomView) SetEditing(evt *event.Event) {
 		// replying should never be non-nil when SetEditing, but do this just to be safe
 		view.replying = nil
 		text := view.editing.Content.Body
-		if view.editing.Content.MsgType == mautrix.MsgEmote {
+		if view.editing.Content.MsgType == event.MsgEmote {
 			text = "/me " + text
 		}
 		view.input.SetText(text)
@@ -479,21 +490,21 @@ func (view *RoomView) SetEditing(evt *event.Event) {
 	view.input.SetCursorOffset(-1)
 }
 
-type findFilter func(evt *event.Event) bool
+type findFilter func(evt *muksevt.Event) bool
 
-func (view *RoomView) filterOwnOnly(evt *event.Event) bool {
-	return evt.Sender == view.parent.matrix.Client().UserID && evt.Type == mautrix.EventMessage
+func (view *RoomView) filterOwnOnly(evt *muksevt.Event) bool {
+	return evt.Sender == view.parent.matrix.Client().UserID && evt.Type == event.EventMessage
 }
 
-func (view *RoomView) filterMediaOnly(evt *event.Event) bool {
-	return evt.Type == mautrix.EventMessage && (
-		evt.Content.MsgType == mautrix.MsgFile ||
-			evt.Content.MsgType == mautrix.MsgImage ||
-			evt.Content.MsgType == mautrix.MsgAudio ||
-			evt.Content.MsgType == mautrix.MsgVideo)
+func (view *RoomView) filterMediaOnly(evt *muksevt.Event) bool {
+	return evt.Type == event.EventMessage && (
+		evt.Content.MsgType == event.MsgFile ||
+			evt.Content.MsgType == event.MsgImage ||
+			evt.Content.MsgType == event.MsgAudio ||
+			evt.Content.MsgType == event.MsgVideo)
 }
 
-func (view *RoomView) findMessage(current *event.Event, forward bool, allow findFilter) *messages.UIMessage {
+func (view *RoomView) findMessage(current *muksevt.Event, forward bool, allow findFilter) *messages.UIMessage {
 	currentFound := current == nil
 	msgs := view.MessageView().messages
 	for i := 0; i < len(msgs); i++ {
@@ -502,7 +513,7 @@ func (view *RoomView) findMessage(current *event.Event, forward bool, allow find
 			index = len(msgs) - i - 1
 		}
 		evt := msgs[index]
-		if evt.EventID == "" || evt.EventID == evt.TxnID || evt.IsService {
+		if evt.EventID == "" || string(evt.EventID) == evt.TxnID || evt.IsService {
 			continue
 		} else if currentFound {
 			if allow == nil || allow(evt.Event) {
@@ -607,13 +618,13 @@ func (view *RoomView) InputSubmit(text string) {
 	} else if cmd := view.parent.cmdProcessor.ParseCommand(view, text); cmd != nil {
 		go view.parent.cmdProcessor.HandleCommand(cmd)
 	} else {
-		go view.SendMessage(mautrix.MsgText, text)
+		go view.SendMessage(event.MsgText, text)
 	}
 	view.editMoveText = ""
 	view.SetInputText("")
 }
 
-func (view *RoomView) Download(url mautrix.ContentURI, filename string, openFile bool) {
+func (view *RoomView) Download(url id.ContentURI, filename string, openFile bool) {
 	path, err := view.parent.matrix.DownloadToDisk(url, filename)
 	if err != nil {
 		view.AddServiceMessage(fmt.Sprintf("Failed to download media: %v", err))
@@ -627,7 +638,7 @@ func (view *RoomView) Download(url mautrix.ContentURI, filename string, openFile
 	}
 }
 
-func (view *RoomView) Redact(eventID, reason string) {
+func (view *RoomView) Redact(eventID id.EventID, reason string) {
 	defer debug.Recover()
 	err := view.parent.matrix.Redact(view.Room.ID, eventID, reason)
 	if err != nil {
@@ -642,16 +653,16 @@ func (view *RoomView) Redact(eventID, reason string) {
 	}
 }
 
-func (view *RoomView) SendReaction(eventID string, reaction string) {
+func (view *RoomView) SendReaction(eventID id.EventID, reaction string) {
 	defer debug.Recover()
 	debug.Print("Reacting to", eventID, "in", view.Room.ID, "with", reaction)
-	eventID, err := view.parent.matrix.SendEvent(&event.Event{
-		Event: &mautrix.Event{
-			Type:   mautrix.EventReaction,
+	eventID, err := view.parent.matrix.SendEvent(&muksevt.Event{
+		Event: &event.Event{
+			Type:   event.EventReaction,
 			RoomID: view.Room.ID,
-			Content: mautrix.Content{
-				RelatesTo: &mautrix.RelatesTo{
-					Type:    mautrix.RelAnnotation,
+			Content: event.Content{
+				RelatesTo: &event.RelatesTo{
+					Type:    event.RelAnnotation,
 					EventID: eventID,
 					Key:     reaction,
 				},
@@ -670,11 +681,11 @@ func (view *RoomView) SendReaction(eventID string, reaction string) {
 	}
 }
 
-func (view *RoomView) SendMessage(msgtype mautrix.MessageType, text string) {
+func (view *RoomView) SendMessage(msgtype event.MessageType, text string) {
 	view.SendMessageHTML(msgtype, text, "")
 }
 
-func (view *RoomView) SendMessageHTML(msgtype mautrix.MessageType, text, html string) {
+func (view *RoomView) SendMessageHTML(msgtype event.MessageType, text, html string) {
 	defer debug.Recover()
 	debug.Print("Sending message", msgtype, text, "to", view.Room.ID)
 	if !view.config.Preferences.DisableEmojis {
@@ -683,12 +694,12 @@ func (view *RoomView) SendMessageHTML(msgtype mautrix.MessageType, text, html st
 	var rel *ifc.Relation
 	if view.editing != nil {
 		rel = &ifc.Relation{
-			Type:  mautrix.RelReplace,
+			Type:  event.RelReplace,
 			Event: view.editing,
 		}
 	} else if view.replying != nil {
 		rel = &ifc.Relation{
-			Type:  mautrix.RelReference,
+			Type:  event.RelReference,
 			Event: view.replying,
 		}
 	}
@@ -699,7 +710,7 @@ func (view *RoomView) SendMessageHTML(msgtype mautrix.MessageType, text, html st
 	view.status.SetText(view.GetStatus())
 	eventID, err := view.parent.matrix.SendEvent(evt)
 	if err != nil {
-		msg.State = event.StateSendFail
+		msg.State = muksevt.StateSendFail
 		// Show shorter version if available
 		if httpErr, ok := err.(mautrix.HTTPError); ok {
 			err = httpErr
@@ -712,7 +723,7 @@ func (view *RoomView) SendMessageHTML(msgtype mautrix.MessageType, text, html st
 	} else {
 		debug.Print("Event ID received:", eventID)
 		msg.EventID = eventID
-		msg.State = event.StateDefault
+		msg.State = muksevt.StateDefault
 		view.MessageView().setMessageID(msg)
 		view.parent.parent.Render()
 	}
@@ -734,8 +745,8 @@ func (view *RoomView) Update() {
 }
 
 func (view *RoomView) UpdateUserList() {
-	pls := &mautrix.PowerLevels{}
-	if plEvent := view.Room.GetStateEvent(mautrix.StatePowerLevels, ""); plEvent != nil {
+	pls := &event.PowerLevels{}
+	if plEvent := view.Room.GetStateEvent(event.StatePowerLevels, ""); plEvent != nil {
 		pls = plEvent.Content.GetPowerLevels()
 	}
 	view.userList.Update(view.Room.GetMembers(), pls)
@@ -746,17 +757,17 @@ func (view *RoomView) AddServiceMessage(text string) {
 	view.content.AddMessage(messages.NewServiceMessage(text), AppendMessage)
 }
 
-func (view *RoomView) parseEvent(evt *event.Event) *messages.UIMessage {
+func (view *RoomView) parseEvent(evt *muksevt.Event) *messages.UIMessage {
 	return messages.ParseEvent(view.parent.matrix, view.parent, view.Room, evt)
 }
 
-func (view *RoomView) AddHistoryEvent(evt *event.Event) {
+func (view *RoomView) AddHistoryEvent(evt *muksevt.Event) {
 	if msg := view.parseEvent(evt); msg != nil {
 		view.content.AddMessage(msg, PrependMessage)
 	}
 }
 
-func (view *RoomView) AddEvent(evt *event.Event) ifc.Message {
+func (view *RoomView) AddEvent(evt *muksevt.Event) ifc.Message {
 	if msg := view.parseEvent(evt); msg != nil {
 		view.content.AddMessage(msg, AppendMessage)
 		return msg
@@ -764,17 +775,17 @@ func (view *RoomView) AddEvent(evt *event.Event) ifc.Message {
 	return nil
 }
 
-func (view *RoomView) AddRedaction(redactedEvt *event.Event) {
+func (view *RoomView) AddRedaction(redactedEvt *muksevt.Event) {
 	view.AddEvent(redactedEvt)
 }
 
-func (view *RoomView) AddEdit(evt *event.Event) {
+func (view *RoomView) AddEdit(evt *muksevt.Event) {
 	if msg := view.parseEvent(evt); msg != nil {
 		view.content.AddMessage(msg, IgnoreMessage)
 	}
 }
 
-func (view *RoomView) AddReaction(evt *event.Event, key string) {
+func (view *RoomView) AddReaction(evt *muksevt.Event, key string) {
 	msgView := view.MessageView()
 	msg := msgView.getMessageByID(evt.ID)
 	if msg == nil {
@@ -790,7 +801,7 @@ func (view *RoomView) AddReaction(evt *event.Event, key string) {
 	}
 }
 
-func (view *RoomView) GetEvent(eventID string) ifc.Message {
+func (view *RoomView) GetEvent(eventID id.EventID) ifc.Message {
 	message, ok := view.content.messageIDs[eventID]
 	if !ok {
 		return nil
diff --git a/ui/view-login.go b/ui/view-login.go
index 9eb8226..d1cd4ee 100644
--- a/ui/view-login.go
+++ b/ui/view-login.go
@@ -19,6 +19,7 @@ package ui
 import (
 	"math"
 
+	"maunium.net/go/mautrix/id"
 	"maunium.net/go/tcell"
 
 	"maunium.net/go/mautrix"
@@ -75,7 +76,7 @@ func (ui *GomuksUI) NewLoginView() mauview.Component {
 
 	hs := ui.gmx.Config().HS
 	view.homeserver.SetPlaceholder("https://example.com").SetText(hs)
-	view.username.SetPlaceholder("@user:example.com").SetText(ui.gmx.Config().UserID)
+	view.username.SetPlaceholder("@user:example.com").SetText(string(ui.gmx.Config().UserID))
 	view.password.SetPlaceholder("correct horse battery staple").SetMaskCharacter('*')
 
 	view.quitButton.SetOnClick(func() { ui.gmx.Stop(true) }).SetBackgroundColor(tcell.ColorDarkCyan)
@@ -103,7 +104,7 @@ func (ui *GomuksUI) NewLoginView() mauview.Component {
 }
 
 func (view *LoginView) resolveWellKnown() {
-	_, homeserver, err := mautrix.ParseUserID(view.username.GetText())
+	_, homeserver, err := id.UserID(view.username.GetText()).Parse()
 	if err != nil {
 		return
 	}
diff --git a/ui/view-main.go b/ui/view-main.go
index 870c98b..581e186 100644
--- a/ui/view-main.go
+++ b/ui/view-main.go
@@ -27,6 +27,7 @@ import (
 	sync "github.com/sasha-s/go-deadlock"
 
 	"maunium.net/go/gomuks/ui/messages"
+	"maunium.net/go/mautrix/id"
 	"maunium.net/go/mauview"
 	"maunium.net/go/tcell"
 
@@ -34,9 +35,9 @@ import (
 	"maunium.net/go/gomuks/debug"
 	"maunium.net/go/gomuks/interface"
 	"maunium.net/go/gomuks/lib/notification"
-	"maunium.net/go/gomuks/matrix/pushrules"
 	"maunium.net/go/gomuks/matrix/rooms"
 	"maunium.net/go/gomuks/ui/widget"
+	"maunium.net/go/mautrix/pushrules"
 )
 
 type MainView struct {
@@ -45,7 +46,7 @@ type MainView struct {
 	roomList     *RoomList
 	roomView     *mauview.Box
 	currentRoom  *RoomView
-	rooms        map[string]*RoomView
+	rooms        map[id.RoomID]*RoomView
 	roomsLock    sync.RWMutex
 	cmdProcessor *CommandProcessor
 	focused      mauview.Focusable
@@ -64,7 +65,7 @@ func (ui *GomuksUI) NewMainView() mauview.Component {
 	mainView := &MainView{
 		flex:     mauview.NewFlex().SetDirection(mauview.FlexColumn),
 		roomView: mauview.NewBox(nil).SetBorder(false),
-		rooms:    make(map[string]*RoomView),
+		rooms:    make(map[id.RoomID]*RoomView),
 
 		matrix: ui.gmx.Matrix(),
 		gmx:    ui.gmx,
@@ -295,7 +296,7 @@ func (view *MainView) addRoomPage(room *rooms.Room) *RoomView {
 	return nil
 }
 
-func (view *MainView) GetRoom(roomID string) ifc.RoomView {
+func (view *MainView) GetRoom(roomID id.RoomID) ifc.RoomView {
 	room, ok := view.getRoomView(roomID, true)
 	if !ok {
 		return view.addRoom(view.matrix.GetOrCreateRoom(roomID))
@@ -303,7 +304,7 @@ func (view *MainView) GetRoom(roomID string) ifc.RoomView {
 	return room
 }
 
-func (view *MainView) getRoomView(roomID string, lock bool) (room *RoomView, ok bool) {
+func (view *MainView) getRoomView(roomID id.RoomID, lock bool) (room *RoomView, ok bool) {
 	if lock {
 		view.roomsLock.RLock()
 		room, ok = view.rooms[roomID]
@@ -357,7 +358,7 @@ func (view *MainView) addRoom(room *rooms.Room) *RoomView {
 func (view *MainView) SetRooms(rooms *rooms.RoomCache) {
 	view.roomList.Clear()
 	view.roomsLock.Lock()
-	view.rooms = make(map[string]*RoomView)
+	view.rooms = make(map[id.RoomID]*RoomView)
 	for _, room := range rooms.Map {
 		if room.HasLeft {
 			continue
@@ -383,7 +384,7 @@ func (view *MainView) UpdateTags(room *rooms.Room) {
 	view.parent.Render()
 }
 
-func (view *MainView) SetTyping(roomID string, users []string) {
+func (view *MainView) SetTyping(roomID id.RoomID, users []id.UserID) {
 	roomView, ok := view.getRoomView(roomID, true)
 	if ok {
 		roomView.SetTyping(users)
@@ -438,7 +439,7 @@ func (view *MainView) NotifyMessage(room *rooms.Room, message ifc.Message, shoul
 	message.SetIsHighlight(should.Highlight)
 }
 
-func (view *MainView) LoadHistory(roomID string) {
+func (view *MainView) LoadHistory(roomID id.RoomID) {
 	defer debug.Recover()
 	roomView, ok := view.getRoomView(roomID, true)
 	if !ok {
diff --git a/ui/widget/color.go b/ui/widget/color.go
index edb966c..5a8d001 100644
--- a/ui/widget/color.go
+++ b/ui/widget/color.go
@@ -21,6 +21,8 @@ import (
 	"hash/fnv"
 
 	"maunium.net/go/tcell"
+
+	"maunium.net/go/mautrix/id"
 )
 
 var colorNames = []string{
@@ -201,8 +203,17 @@ func GetHashColorName(s string) string {
 // GetHashColor gets the tcell Color value for the given string.
 //
 // GetHashColor calls GetHashColorName() and gets the Color value from the tcell.ColorNames map.
-func GetHashColor(s string) tcell.Color {
-	return tcell.ColorNames[GetHashColorName(s)]
+func GetHashColor(val interface{}) tcell.Color {
+	switch str := val.(type) {
+	case string:
+		return tcell.ColorNames[GetHashColorName(str)]
+	case *string:
+		return tcell.ColorNames[GetHashColorName(*str)]
+	case id.UserID:
+		return tcell.ColorNames[GetHashColorName(string(str))]
+	default:
+		return tcell.ColorNames["red"]
+	}
 }
 
 // AddColor adds tview color tags to the given string.
-- 
cgit v1.2.3