✨ (api) getnext track api

klangbecken.py

@@ -484,7 +484,8 @@ def __init__(self,
             Rule(playlist_url, methods=('POST',), endpoint='upload'),
             Rule(file_url, methods=('PUT',), endpoint='update'),
             Rule(file_url, methods=('DELETE',), endpoint='delete'),
-            Rule('/playnext/', methods=('POST',), endpoint='play_next')
+            Rule('/playnext/', methods=('POST',), endpoint='play_next'),
+            Rule('/playnext/', methods=('GET',), endpoint='get_next')
         ))
 
     def __call__(self, environ, start_response):
@@ -653,6 +654,26 @@ def on_play_next(self, request):
 
         return JSONResponse({'status': 'OK'})
 
+    def on_get_next(self, request):
+        resp = {'status': 'OK', 'next': False}
+
+        with open(os.path.join(self.data_dir, 'prio.m3u'), 'r') as f:
+            if f.mode == 'r':
+                contents = f.read().strip()
+                if contents:
+                    _, ext = os.path.splitext(contents)
+                    changes = mutagen_tag_analyzer(
+                        'prio.m3u',
+                        None,
+                        ext,
+                        open(os.path.join(self.data_dir, contents), 'rb')
+                    )
+                    for change in changes:
+                        if isinstance(change, MetadataChange):
+                            resp[change.key] = change.value
+                    resp['next'] = True
+        return JSONResponse(resp)
+
 
 class JSONResponse(Response):
     """