Resolves #11

endpoints/lastfm.py

@@ -11,6 +11,15 @@ class ValidArtistSearchRequest(BaseModel):
 
     a: str
 
+class ValidAlbumDetailRequest(BaseModel):
+    """
+    - **a**: artist name
+    - **a2**: album/release name (as sourced from here/LastFM)
+    """
+
+    a: str
+    a2: str
+
 class LastFM(FastAPI):
     """Last.FM Endpoints"""   
     def __init__(self, app: FastAPI, util, constants):  # pylint: disable=super-init-not-called
@@ -22,6 +31,7 @@ class LastFM(FastAPI):
         self.endpoints = {
             "get_artist_by_name": self.artist_by_name_handler,
             "get_artist_albums": self.artist_album_handler,
+            "get_release": self.release_detail_handler,
             #tbd
             }
 
@@ -30,6 +40,7 @@ class LastFM(FastAPI):
     
     async def artist_by_name_handler(self, data: ValidArtistSearchRequest):
         """
+        /get_artist_by_name/
         Get artist info
         """
         artist = data.a.strip()
@@ -53,6 +64,7 @@ class LastFM(FastAPI):
     
     async def artist_album_handler(self, data: ValidArtistSearchRequest):
         """
+        /get_artist_albums/
         Get artist's albums/releases
         """
         artist = data.a.strip()
@@ -72,8 +84,36 @@ class LastFM(FastAPI):
                 continue
             seen_release_titles.append(release_title.lower())
             album_result_out.append(release)
-            
+
         return {
             'success': True,
             'result': album_result_out
             }
+
+    async def release_detail_handler(self, data: ValidAlbumDetailRequest):
+        """
+        /get_release/
+        Get details of a particular release by an artist
+        """
+        artist = data.a.strip()
+        release = data.a2.strip()
+        
+        if not artist or not release:
+            return {
+                'err': True,
+                'errorText': 'Invalid request'
+            }
+        
+        release_result = await self.lastfm.get_release(artist=artist, album=release)
+        ret_obj = {
+            'id': release_result.get('id'),
+            'artists': release_result.get('artists'),
+            'title': release_result.get('title'),
+            'summary': release_result.get('summary'),
+            'tracks': release_result.get('tracks')
+            } 
+
+        return {
+            'success': True,
+            'result': ret_obj
+            }