[gnome-games] ui: Save user game URIs in the database

[Adrien Plazas <aplazas src gnome org>]

commit 0524c14f841edad0d0b41769d7767abf60871039
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Fri Jul 14 10:03:42 2017 +0200

    ui: Save user game URIs in the database
    
    Store the URIs given by the user via the command line or the "Add games"
    button so they can be restored when restarting the application.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=782824

 src/ui/application.vala |   33 ++++++++++++++++++++++++++++++---
 1 files changed, 30 insertions(+), 3 deletions(-)
---
diff --git a/src/ui/application.vala b/src/ui/application.vala
index e5e988e..ac80e07 100644
--- a/src/ui/application.vala
+++ b/src/ui/application.vala
@@ -3,6 +3,8 @@
 private extern const string VERSION;
 
 public class Games.Application : Gtk.Application {
+       private Database database;
+
        private ApplicationWindow window;
        private bool game_list_loaded;
 
@@ -22,6 +24,14 @@ public class Games.Application : Gtk.Application {
 
                add_actions ();
                add_signal_handlers ();
+
+               var database_path = get_database_path ();
+               try {
+                       database = new Database (database_path);
+               }
+               catch (Error e) {
+                       debug (e.message);
+               }
        }
 
        private void add_actions () {
@@ -70,6 +80,12 @@ public class Games.Application : Gtk.Application {
                return @"$data_dir/snapshots";
        }
 
+       public static string get_database_path () {
+               var data_dir = get_data_dir ();
+
+               return @"$data_dir/database.sqlite3";
+       }
+
        public static string get_cache_dir () {
                var cache_dir = Environment.get_user_cache_dir ();
 
@@ -129,8 +145,10 @@ public class Games.Application : Gtk.Application {
                        filter.add_mime_type (mime_type);
 
                if (chooser.run () == Gtk.ResponseType.ACCEPT)
-                       foreach (unowned string uri in chooser.get_uris ())
-                               yield game_collection.add_uri (new Uri (uri));
+                       foreach (unowned string uri_string in chooser.get_uris ()) {
+                               var uri = new Uri (uri_string);
+                               yield add_cached_uri (uri);
+                       }
 
                chooser.close ();
        }
@@ -198,6 +216,9 @@ public class Games.Application : Gtk.Application {
                }
 
                game_collection = new GameCollection ();
+               if (database != null)
+                       game_collection.add_source (database.get_uri_source ());
+
                if (tracker_uri_source != null)
                        game_collection.add_source (tracker_uri_source);
 
@@ -252,11 +273,17 @@ public class Games.Application : Gtk.Application {
                init_game_sources ();
 
                foreach (var uri in uris)
-                       yield game_collection.add_uri (uri);
+                       yield add_cached_uri (uri);
 
                return yield game_collection.query_game_for_uri (uris[0]);
        }
 
+       private async void add_cached_uri (Uri uri) {
+               if (database != null)
+                       database.add_uri (uri);
+               yield game_collection.add_uri (uri);
+       }
+
        internal async void load_game_list () {
                init_game_sources ();