From f0333df1b2b6e0ef54a580668cb759a094b56010 Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Tue, 13 Mar 2018 15:27:12 +0200
Subject: Add initial login view and debug panel with tview

---
 matrix.go | 118 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 matrix.go

(limited to 'matrix.go')

diff --git a/matrix.go b/matrix.go
new file mode 100644
index 0000000..b559f17
--- /dev/null
+++ b/matrix.go
@@ -0,0 +1,118 @@
+// gomuks - A terminal Matrix client written in Go.
+// Copyright (C) 2018 Tulir Asokan
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package main
+
+import (
+	"fmt"
+
+	"github.com/matrix-org/gomatrix"
+)
+
+type MatrixContainer struct {
+	lient   *gomatrix.Client
+	config  *Config
+	running bool
+	stop    chan bool
+}
+
+func (c *MatrixContainer) Initialized() bool {
+	return c.lient != nil
+}
+
+func (c *MatrixContainer) Init(config *Config) error {
+	c.config = config
+
+	if c.lient != nil {
+		c.lient.StopSync()
+	}
+
+	if len(c.config.HS) == 0 {
+		return fmt.Errorf("no homeserver in config")
+	}
+
+	var mxid, accessToken string
+	if c.config.Session != nil {
+		accessToken = c.config.Session.AccessToken
+		mxid = c.config.MXID
+	}
+
+	var err error
+	c.lient, err = gomatrix.NewClient(c.config.HS, mxid, accessToken)
+	if err != nil {
+		return err
+	}
+
+	c.stop = make(chan bool, 1)
+
+	if c.config.Session != nil {
+		go c.Start()
+	}
+	return nil
+}
+
+func (c *MatrixContainer) Login(user, password string) error {
+	resp, err := c.lient.Login(&gomatrix.ReqLogin{
+		Type:     "m.login.password",
+		User:     user,
+		Password: password,
+	})
+	if err != nil {
+		return err
+	}
+	c.lient.SetCredentials(resp.UserID, resp.AccessToken)
+	c.config.MXID = resp.UserID
+	c.config.Save()
+
+	c.config.Session = c.config.NewSession(resp.UserID)
+	c.config.Session.AccessToken = resp.AccessToken
+	c.config.Session.Save()
+
+	go c.Start()
+
+	return nil
+}
+
+func (c *MatrixContainer) Stop() {
+	c.stop <- true
+	c.lient.StopSync()
+}
+
+func (c *MatrixContainer) Start() {
+	debug.Print("Starting sync...")
+	c.running = true
+	c.lient.Store = c.config.Session
+
+	syncer := c.lient.Syncer.(*gomatrix.DefaultSyncer)
+	syncer.OnEventType("m.room.message", c.HandleMessage)
+
+	for {
+		select {
+		case <-c.stop:
+			debug.Print("Stopping sync...")
+			c.running = false
+			return
+		default:
+			if err := c.lient.Sync(); err != nil {
+				debug.Print("Sync() errored", err)
+			}
+		}
+	}
+}
+
+func (c *MatrixContainer) HandleMessage(evt *gomatrix.Event) {
+	debug.Print("Message received")
+}
-- 
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