From cb60c5304db0b25d6ce2460fded4cd42a1dcf0dc Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Thu, 1 Oct 2020 11:03:30 +0200
Subject: Matrix: show indication for unread messages and show the last message
 in the rooms list

---
 src/plugins/Matrix.cpp | 25 +++++++++++++++++++------
 1 file changed, 19 insertions(+), 6 deletions(-)

(limited to 'src/plugins/Matrix.cpp')

diff --git a/src/plugins/Matrix.cpp b/src/plugins/Matrix.cpp
index b5eb617..ed3b0af 100644
--- a/src/plugins/Matrix.cpp
+++ b/src/plugins/Matrix.cpp
@@ -34,7 +34,7 @@ namespace QuickMedia {
         return PluginResult::OK;
     }
 
-    PluginResult Matrix::sync() {
+    PluginResult Matrix::sync(RoomSyncMessages &room_messages) {
         std::vector<CommandArg> additional_args = {
             { "-H", "Authorization: Bearer " + access_token },
             { "-m", "35" }
@@ -73,7 +73,7 @@ namespace QuickMedia {
             return PluginResult::ERR;
         }
 
-        PluginResult result = sync_response_to_body_items(json_root);
+        PluginResult result = sync_response_to_body_items(json_root, room_messages);
         if(result != PluginResult::OK)
             return result;
 
@@ -244,7 +244,7 @@ namespace QuickMedia {
         return PluginResult::OK;
     }
 
-    PluginResult Matrix::sync_response_to_body_items(const Json::Value &root) {
+    PluginResult Matrix::sync_response_to_body_items(const Json::Value &root, RoomSyncMessages &room_messages) {
         if(!root.isObject())
             return PluginResult::ERR;
 
@@ -314,7 +314,7 @@ namespace QuickMedia {
 
             const Json::Value &events_json = timeline_json["events"];
             events_add_user_info(events_json, room_it->second.get());
-            events_add_messages(events_json, room_it->second.get(), MessageDirection::AFTER);
+            events_add_messages(events_json, room_it->second.get(), MessageDirection::AFTER, &room_messages);
             events_set_room_name(events_json, room_it->second.get());
         }
 
@@ -400,10 +400,13 @@ namespace QuickMedia {
         return "";
     }
 
-    void Matrix::events_add_messages(const Json::Value &events_json, RoomData *room_data, MessageDirection message_dir) {
+    void Matrix::events_add_messages(const Json::Value &events_json, RoomData *room_data, MessageDirection message_dir, RoomSyncMessages *room_messages) {
         if(!events_json.isArray())
             return;
 
+        std::vector<std::shared_ptr<Message>> *room_sync_messages = nullptr;
+        if(room_messages)
+            room_sync_messages = &(*room_messages)[room_data];
         std::vector<std::shared_ptr<Message>> new_messages;
 
         for(const Json::Value &event_item_json : events_json) {
@@ -484,6 +487,8 @@ namespace QuickMedia {
             message->replaces_event_id = std::move(replaces_event_id);
             new_messages.push_back(message);
             room_data->message_by_event_id[event_id_str] = message;
+            if(room_sync_messages)
+                room_sync_messages->push_back(message);
         }
 
         // TODO: Loop and std::move instead? doesn't insert create copies?
@@ -626,7 +631,7 @@ namespace QuickMedia {
         events_set_room_name(state_json, room_data);
 
         const Json::Value &chunk_json = json_root["chunk"];
-        events_add_messages(chunk_json, room_data, MessageDirection::BEFORE);
+        events_add_messages(chunk_json, room_data, MessageDirection::BEFORE, nullptr);
 
         const Json::Value &end_json = json_root["end"];
         if(!end_json.isString()) {
@@ -1431,4 +1436,12 @@ namespace QuickMedia {
         Message *message_typed = (Message*)message;
         return user_id == room_it->second->user_info[message_typed->user_id].user_id;
     }
+
+    std::string Matrix::message_get_author_displayname(RoomData *room_data, Message *message) const {
+        if(message->user_id >= room_data->user_info.size()) {
+            fprintf(stderr, "Warning: no user with the index: %zu\n", message->user_id);
+            return "";
+        }
+        return room_data->user_info[message->user_id].display_name;
+    }
 }
\ No newline at end of file
-- 
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