re-add support for lyric_search 't' param

endpoints/lyric_search.py

@@ -170,19 +170,19 @@ class LyricSearch(FastAPI):
     
     async def lyric_search_handler(self, data: ValidLyricRequest):
         """
-        Search for lyrics (testing)
+        Search for lyrics
 
         - **a**: artist
         - **s**: song
-        - **t**: track (artist and song combined) [used only if a & s are not used] [unused]
+        - **t**: track (artist and song combined) [used only if a & s are not used] 
         - **extra**: include extra details in response [optional, default: false] [unused]
         - **lrc**: Request LRCs? 
         - **sub**: text to search within lyrics, if found lyrics will begin at found verse [optional, default: none]
         - **src**: the script/utility which initiated the request
-        - **excluded_sources**: sources to exclude
+        - **excluded_sources**: sources to exclude [optional, default: none]
         """
 
-        if not data.a or not data.s or not data.src:
+        if (not data.a or not data.s) and not data.t or not data.src:
             raise HTTPException(detail="Invalid request", status_code=500)
         
         if data.src.upper() not in self.acceptable_request_sources:
@@ -193,9 +193,13 @@ class LyricSearch(FastAPI):
                 'errorText': f'Unknown request source: {data.src}',
             }
         
-        search_artist: Optional[str] = data.a
-        search_song: Optional[str] = data.s
-        
+        if not data.t:
+            search_artist: str = data.a
+            search_song: str = data.s
+        else:
+            t_split = data.t.split(" - ", maxsplit=1)
+            search_artist: str = t_split[0]
+            search_song: str = t_split[1]
         
         
         if search_artist and search_song: