Queue metadata endpoint

mopidy_iris/frontend.py

@@ -27,6 +27,7 @@ class IrisFrontend(pykka.ThreadingActor, CoreListener):
         self.version = mopidy_iris.__version__
         self.is_root = ( os.geteuid() == 0 )
         self.spotify_token = False
+        self.queue_metadata = {}
         self.radio = {
             "enabled": 0,
             "seed_artists": [],
@@ -190,6 +191,26 @@ class IrisFrontend(pykka.ThreadingActor, CoreListener):
         return self.spotify_token
         
    
+    # get queue metadata
+    def get_queue_metadata( self ):
+        return self.queue_metadata
+        
+   
+    # add queue metadata
+    def add_queue_metadata( self, tlids, from_uri, added_by ):
+        queue_metadata = self.queue_metadata
+
+        for tlid in tlids:
+            item = {
+                'tlid': tlid,
+                'from_uri': from_uri,
+                'added_by': added_by
+            }
+            queue_metadata['tlid_'+str(tlid)] = item
+
+        return queue_metadata
+        
+   
     # get our config values
     def get_config( self ):
         all_config = self.config

mopidy_iris/pusher.py

@@ -210,6 +210,35 @@ class PusherWebsocketHandler(tornado.websocket.WebSocketHandler):
                 messageJson['request_id'], 
                 { 'connections': connectionsDetailsList }
             )
+
+        # add some queue metadata
+        elif messageJson['action'] == 'add_queue_metadata':
+            queue_metadata = self.frontend.add_queue_metadata(
+                messageJson['tlids'],
+                messageJson['from_uri'],
+                connections[self.connectionid]['client']['username']
+            )
+
+            send_message(
+                self.connectionid, 
+                'response', 
+                messageJson['request_id'], 
+                { 'queue_metadata': queue_metadata }
+            )
+
+        # get our queue metadata (added_by, from, etc)
+        elif messageJson['action'] == 'get_queue_metadata':
+        
+            connectionsDetailsList = []
+            for connection in connections.itervalues():
+                connectionsDetailsList.append(connection['client'])
+                
+            send_message(
+                self.connectionid, 
+                'response', 
+                messageJson['request_id'], 
+                { 'queue_metadata': self.frontend.get_queue_metadata() }
+            )
         
         # change connection's client username
         elif messageJson['action'] == 'set_username':