refactor: new domain metadata generation

src/aura_engine/resources.py

@@ -271,11 +271,11 @@ class ResourceUtil(Enum):
         content_class = ResourceUtil.get_content_class(content_type)
 
         annotations = {
-            "show_name": str(item.playlist.timeslot.show_name),
-            "show_id": int(item.playlist.timeslot.show_id),
-            "timeslot_id": int(item.playlist.timeslot.timeslot_id),
-            "playlist_id": int(item.playlist.playlist_id),
-            "playlist_entry": str(float(item.entry_num)),
+            "show_name": str(item.playlist.timeslot.show.name),
+            "show_id": int(item.playlist.timeslot.show.id),
+            "timeslot_id": int(item.playlist.timeslot.id),
+            "playlist_id": int(item.playlist.id),
+            "playlist_entry": str(float(item.get_position())),
             "track_type": int(content_class.numeric),
             "track_start": "",
             "track_duration": -1,
@@ -286,12 +286,12 @@ class ResourceUtil(Enum):
 
         if assign_track_start:
             # Convert to current Liquidsoap date/time format
-            annotations["track_start"] = item.item_start.strftime("%Y/%m/%d %H:%M:%S")
+            annotations["track_start"] = item.get_start().strftime("%Y/%m/%d %H:%M:%S")
         if item.duration and item.duration > 0:
             annotations["track_duration"] = item.duration
-        if item.meta_data:
-            annotations["track_title"] = str(item.meta_data.title)
-            annotations["track_album"] = str(item.meta_data.album)
-            annotations["track_artist"] = str(item.meta_data.artist)
+        if item.metadata:
+            annotations["track_title"] = str(item.metadata.title)
+            annotations["track_album"] = str(item.metadata.album)
+            annotations["track_artist"] = str(item.metadata.artist)
 
         return annotations