Resolves #8

endpoints/lastfm.py

@@ -35,6 +35,23 @@ class ValidAlbumDetailRequest(BaseModel):
                     }
             }
                 
+class ValidTrackInfoRequest(BaseModel):
+    """
+    - **a**: artist name
+    - **t**: track
+    """
+
+    a: str
+    t: str
+
+    class Config:
+                schema_extra = {
+                "example": {
+                        "a": "eminem",
+                        "t": "rap god"
+                    }
+            }
+
 class LastFM(FastAPI):
     """Last.FM Endpoints"""   
     def __init__(self, app: FastAPI, util, constants, glob_state):  # pylint: disable=super-init-not-called
@@ -48,7 +65,8 @@ class LastFM(FastAPI):
             "get_artist_by_name": self.artist_by_name_handler,
             "get_artist_albums": self.artist_album_handler,
             "get_release": self.release_detail_handler,
-            "get_album_tracklist": self.release_tracklist_handler,
+            "get_release_tracklist": self.release_tracklist_handler,
+            "get_track_info": self.track_info_handler,
             #tbd
             }
 
@@ -158,3 +176,25 @@ class LastFM(FastAPI):
             'summary': tracklist_result.get('summary'),
             'tracks': tracklist_result.get('tracks')
             }
+
+    async def track_info_handler(self, data: ValidTrackInfoRequest):
+        """
+         /get_track_info/
+         Get track info from Last.FM given an artist/track
+         """    
+        artist = data.a
+        track = data.t
+        
+        if not(artist) or not(track):
+             return {
+                'err': True,
+                'errorText': 'Invalid request'
+            }
+        
+        track_info_result = await self.lastfm.get_track_info(artist=artist, track=track)
+        assert not "err" in track_info_result.keys()
+        return {
+            'success': True,
+            'result': track_info_result
+        }
+