Matrix: do not post filter on first sync, show loading animation if sync cache is removed without login

2 files changed, 30 insertions, 63 deletions

diff --git a/src/QuickMedia.cpp b/src/QuickMedia.cpp
index 1ef6025..7ff05cf 100644
--- a/src/QuickMedia.cpp
+++ b/src/QuickMedia.cpp
@@ -840,21 +840,6 @@ namespace QuickMedia {
         body_size = sf::Vector2f(body_width, window_size.y - search_bottom - body_padding_vertical - tab_h);
     }
 
-    static const float RELATED_MEDIA_WINDOW_WIDTH = 1.0f;
-    static void get_related_media_body_dimensions(const sf::Vector2f &window_size, sf::Vector2f &body_pos, sf::Vector2f &body_size, float related_videos_text_height) {
-        float body_padding_horizontal = 25.0f;
-        float body_padding_vertical = 25.0f;
-        float body_width = (window_size.x * RELATED_MEDIA_WINDOW_WIDTH) - body_padding_horizontal * 2.0f;
-        if(body_width <= 480.0f) {
-            body_width = (window_size.x * RELATED_MEDIA_WINDOW_WIDTH);
-            body_padding_horizontal = 0.0f;
-            body_padding_vertical = 10.0f;
-        }
-
-        body_pos = sf::Vector2f(body_padding_horizontal, body_padding_vertical + related_videos_text_height);
-        body_size = sf::Vector2f(body_width, window_size.y - body_padding_vertical - related_videos_text_height);
-    }
-
     bool Program::is_tor_enabled() {
         return use_tor;
     }
@@ -3010,8 +2995,6 @@ namespace QuickMedia {
             window.draw(status_text);
             window.display();
         }
-
-        is_login_sync = true;
     }
 
     struct ChatTab {
@@ -4335,57 +4318,19 @@ namespace QuickMedia {
         auto matrix_invites_page = std::make_unique<MatrixInvitesPage>(this, matrix, invites_body.get());
 
         MatrixQuickMedia matrix_handler(this, matrix, matrix_rooms_page.get(), matrix_rooms_tag_page.get(), matrix_invites_page.get());
-        matrix->start_sync(&matrix_handler);
+        bool sync_cached = false;
+        matrix->start_sync(&matrix_handler, sync_cached);
+        is_login_sync = !sync_cached;
 
         std::vector<Tab> tabs;
         tabs.push_back(Tab{std::move(rooms_body), std::move(matrix_rooms_page), std::move(matrix_rooms_page_search_bar)});
         tabs.push_back(Tab{std::move(rooms_tags_body), std::move(matrix_rooms_tag_page), create_search_bar("Search...", SEARCH_DELAY_FILTER)});
         tabs.push_back(Tab{std::move(invites_body), std::move(matrix_invites_page), create_search_bar("Search...", SEARCH_DELAY_FILTER)});
 
-        sf::Event event;
-        std::string sync_err_msg;
-#if 0
-        while(window.isOpen()) {
-            if(matrix->is_initial_sync_finished())
-                break;
-            else if(matrix->did_initial_sync_fail(sync_err_msg)) {
-                show_notification("QuickMedia", "Initial sync failed, reason: " + sync_err_msg, Urgency::CRITICAL);
-                matrix->stop_sync();
-                matrix->logout();
-                // TODO: Instead of doing this, exit this current function and navigate to chat login page instead.
-                //delete current_plugin;
-                //current_plugin = new Matrix();
-                current_page = PageType::CHAT_LOGIN;
-                chat_login_page();
-                if(current_page == PageType::CHAT)
-                    after_matrix_login_page();
-                exit(0);
-                break;
-            }
-
-            while(window.pollEvent(event)) {
-                if(event.type == sf::Event::Closed)
-                    window.close();
-                else if(event.type == sf::Event::Resized) {
-                    window_size.x = event.size.width;
-                    window_size.y = event.size.height;
-                    sf::FloatRect visible_area(0, 0, window_size.x, window_size.y);
-                    window.setView(sf::View(visible_area));
-                } else if(event.type == sf::Event::KeyPressed && event.key.code == sf::Keyboard::Escape) {
-                    window.close();
-                }
-            }
-
-            window.clear(back_color);
-            load_sprite.setPosition(window_size.x * 0.5f, window_size.y * 0.5f);
-            load_sprite.setRotation(load_sprite_timer.getElapsedTime().asSeconds() * 400.0);
-            window.draw(load_sprite);
-            window.display();
-        }
-#endif
         while(window.isOpen()) {
             page_loop(tabs);
         }
+
         matrix->stop_sync();
     }
 }
diff --git a/src/plugins/Matrix.cpp b/src/plugins/Matrix.cpp
index 6d0e095..9cfc1bb 100644
--- a/src/plugins/Matrix.cpp
+++ b/src/plugins/Matrix.cpp
@@ -20,6 +20,7 @@
 
 static const char* SERVICE_NAME = "matrix";
 static const char* OTHERS_ROOM_TAG = "tld.name.others";
+// Filter without account data
 static const char* FILTER = "{\"presence\":{\"limit\":0,\"types\":[\"\"]},\"account_data\":{\"limit\":0,\"types\":[\"\"]},\"room\":{\"state\":{\"not_types\":[\"m.room.related_groups\",\"m.room.power_levels\",\"m.room.join_rules\",\"m.room.history_visibility\"],\"lazy_load_members\":true},\"timeline\":{\"limit\":1,\"lazy_load_members\":true},\"ephemeral\":{\"limit\":0,\"types\":[\"\"],\"lazy_load_members\":true},\"account_data\":{\"limit\":1,\"types\":[\"m.fully_read\",\"m.tag\"],\"lazy_load_members\":true}}}";
 
 static rapidjson::Value nullValue(rapidjson::kNullType);
@@ -814,7 +815,8 @@ namespace QuickMedia {
         }
     }
 
-    void Matrix::start_sync(MatrixDelegate *delegate) {
+    void Matrix::start_sync(MatrixDelegate *delegate, bool &cached) {
+        cached = true;
         if(sync_running)
             return;
 
@@ -827,13 +829,17 @@ namespace QuickMedia {
             fprintf(stderr, "Failed to create matrix cache directory\n");
         matrix_cache_dir.join("sync_data.json");
 
+        cached = (get_file_type(matrix_cache_dir) == FileType::REGULAR);
+
         sync_is_cache = false;
         sync_running = true;
 
         sync_thread = std::thread([this, matrix_cache_dir]() {
             sync_is_cache = true;
+            bool cache_available = false;
             FILE *sync_cache_file = fopen(matrix_cache_dir.data.c_str(), "rb");
             if(sync_cache_file) {
+                cache_available = true;
                 rapidjson::Document doc;
                 char read_buffer[8192];
                 rapidjson::FileReadStream is(sync_cache_file, read_buffer, sizeof(read_buffer));
@@ -850,9 +856,20 @@ namespace QuickMedia {
 
             // Filter with account data
             // {"presence":{"limit":0,"types":[""]},"account_data":{"not_types":["im.vector.setting.breadcrumbs","m.push_rules","im.vector.setting.allowed_widgets","io.element.recent_emoji"]},"room":{"state":{"limit":1,"not_types":["m.room.related_groups","m.room.power_levels","m.room.join_rules","m.room.history_visibility"],"lazy_load_members":true},"timeline":{"limit":3,"lazy_load_members":true},"ephemeral":{"limit":0,"types":[""],"lazy_load_members":true},"account_data":{"limit":1,"types":["m.fully_read"],"lazy_load_members":true}}}
-            // Filter without account data
-            std::string filter = get_filter_cached();
-            const std::string filter_encoded = url_param_encode(filter);
+
+            bool filter_cached = false;
+            Path filter_path = get_storage_dir().join("matrix").join("filter");
+            if(get_file_type(filter_path) == FileType::REGULAR)
+                filter_cached = true;
+            
+            // We dont want to POST filter for initial login sync and instead do it after sync.
+            // This should improve initial sync by around 600ms
+            std::string filter;
+            if(filter_cached)
+                filter = get_filter_cached();
+            else
+                filter = FILTER;
+            std::string filter_encoded = url_param_encode(filter);
 
             std::vector<CommandArg> additional_args = {
                 { "-H", "Authorization: Bearer " + access_token },
@@ -937,6 +954,11 @@ namespace QuickMedia {
                     });
                 }
 
+                if(!filter_cached) {
+                    filter_cached = true;
+                    filter_encoded = url_param_encode(get_filter_cached());
+                }
+
                 sync_end:
                 if(sync_running)
                     std::this_thread::sleep_for(std::chrono::milliseconds(500));