[gnome-music/wip/mschraal/core: 2/6] player: Trigger writeback through CoreSong

[Marinus Schraal <mschraal src gnome org>]

commit 3141df290e7bc793b58fb2d6c713c6ba49f5dc57
Author: Marinus Schraal <mschraal gnome org>
Date:   Wed Jul 3 23:15:55 2019 +0200

    player: Trigger writeback through CoreSong

 gnomemusic/coresong.py | 10 ++++++-
 gnomemusic/grilo.py    | 79 --------------------------------------------------
 gnomemusic/mpris.py    |  9 +++---
 gnomemusic/player.py   |  4 +--
 4 files changed, 16 insertions(+), 86 deletions(-)
---
diff --git a/gnomemusic/coresong.py b/gnomemusic/coresong.py
index a4f3756a..e118f200 100644
--- a/gnomemusic/coresong.py
+++ b/gnomemusic/coresong.py
@@ -1,6 +1,6 @@
 import gi
 gi.require_version('Grl', '0.3')
-from gi.repository import Grl, GObject
+from gi.repository import Grl, GLib, GObject
 
 from gnomemusic import log
 import gnomemusic.utils as utils
@@ -74,3 +74,11 @@ class CoreSong(GObject.GObject):
         self.props.title = utils.get_media_title(media)
         self.props.track_number = media.get_track_number()
         self.props.url = media.get_url()
+
+    def bump_play_count(self):
+        self.props.media.set_play_count(self.props.play_count + 1)
+        self._grilo.writeback(self.props.media, Grl.METADATA_KEY_PLAY_COUNT)
+
+    def set_last_played(self):
+        self.props.media.set_last_played(GLib.DateTime.new_now_utc())
+        self._grilo.writeback(self.props.media, Grl.METADATA_KEY_LAST_PLAYED)
diff --git a/gnomemusic/grilo.py b/gnomemusic/grilo.py
index d05268d8..642cebfc 100644
--- a/gnomemusic/grilo.py
+++ b/gnomemusic/grilo.py
@@ -347,16 +347,6 @@ class Grilo(GObject.GObject):
             callback(source, param, item, remaining, data)
         self.tracker.query(query, self.METADATA_KEYS, options, _callback, data)
 
-    @log
-    def set_favorite(self, song_item, favorite):
-        """Set the favorite status of a media item
-
-        :param song_item: A Grilo media item
-        :param bool favorite: Set favorite status
-        """
-        if song_item.get_favourite() != favorite:
-            self.toggle_favorite(song_item)
-
     @log
     def search(self, q, callback, data=None):
         options = self.options.copy()
@@ -421,75 +411,6 @@ class Grilo(GObject.GObject):
 
         self.tracker.query(query, self.METADATA_KEYS, options, callback, None)
 
-    @log
-    def _store_metadata(self, media, key):
-        """Convenience function to store metadata
-
-        Wrap the metadata store call in a idle_add compatible form.
-        :param media: A Grilo media item
-        :param key: A Grilo metadata key
-        """
-        # FIXME: We assume this is the tracker plugin.
-        # FIXME: Doing this async crashes.
-        try:
-            self.tracker.store_metadata_sync(
-                media, [key], Grl.WriteFlags.NORMAL)
-        except GLib.Error as error:
-            logger.warning(
-                "Error {}: {}".format(error.domain, error.message))
-
-        return GLib.SOURCE_REMOVE
-
-    @log
-    def bump_play_count(self, media):
-        """Bumps the play count of a song
-
-        Adds one to the playcount and adds it to the tracker store
-        :param media: A Grilo media item
-        """
-        count = media.get_play_count()
-        media.set_play_count(count + 1)
-        # FIXME: Do this as an idle call, otherwise it may not return
-        # and block other sources. This seems to point to a problem in
-        # Grilo (gnomemusic!411).
-        GLib.idle_add(self._store_metadata, media, Grl.METADATA_KEY_PLAY_COUNT)
-
-    @log
-    def set_last_played(self, media):
-        """Sets the date-time when the media was last played
-
-        Sets the last played date-time for the media.
-        :param media: A Grilo media item
-        """
-        media.set_last_played(GLib.DateTime.new_now_utc())
-        # FIXME: Do this as an idle call, otherwise it may not return
-        # and block other sources. This seems to point to a problem in
-        # Grilo (gnomemusic!411).
-        GLib.idle_add(
-            self._store_metadata, media, Grl.METADATA_KEY_LAST_PLAYED)
-
-    @log
-    def toggle_favorite(self, media, override=False):
-        """Toggles favorite status for media item
-
-        Toggles favorite status and writes it back to the tracker store
-        :param media: A Grilo media item
-        """
-        print("favorite for media", media)
-        if not override:
-            if media.get_favourite():
-                # For now keep unsetting the lyrics to deal with how
-                # previous versions dealt with favorites.
-                media.set_lyrics("")
-                media.set_favourite(False)
-            else:
-                media.set_favourite(True)
-
-        # FIXME: Do this as an idle call, otherwise it may not return
-        # and block other sources. This seems to point to a problem in
-        # Grilo (gnomemusic!411).
-        GLib.idle_add(self._store_metadata, media, Grl.METADATA_KEY_FAVOURITE)
-
     @log
     def songs_available(self, callback):
         """Checks if there are any songs available
diff --git a/gnomemusic/mpris.py b/gnomemusic/mpris.py
index f2bb71bf..55c1cb10 100644
--- a/gnomemusic/mpris.py
+++ b/gnomemusic/mpris.py
@@ -718,11 +718,12 @@ class MPRIS(DBusInterface):
 
         :param str path: Identifier of the track to skip to
         """
-        current_song_path = self._get_song_dbus_path()
-        position = self._path_list.index(current_song_path)
-        goto_index = self._path_list.index(path)
-        song_offset = goto_index - position
         # FIXME: Dropped this for core rewrite.
+        pass
+        # current_song_path = self._get_song_dbus_path()
+        # position = self._path_list.index(current_song_path)
+        # goto_index = self._path_list.index(path)
+        # song_offset = goto_index - position
         # self._player.play(song_offset=song_offset)
 
     def _track_list_replaced(self, tracks, current_song):
diff --git a/gnomemusic/player.py b/gnomemusic/player.py
index 1d8f7c39..fe8ef8dc 100644
--- a/gnomemusic/player.py
+++ b/gnomemusic/player.py
@@ -653,8 +653,8 @@ class Player(GObject.GObject):
                 # playlists here but removing it may introduce
                 # a bug. So, we keep it for the time being.
                 playlists.update_all_smart_playlists()
-                grilo.bump_play_count(current_song)
-                grilo.set_last_played(current_song)
+                current_song.bump_play_count()
+                current_song.set_last_played()
 
     @log
     def _on_repeat_setting_changed(self, settings, value):