Major refactor of codebase.

app/YtManagerApp/utils/algorithms.py

@@ -55,3 +55,22 @@ def bisect_left(a, x, lo=0, hi=None, key=None):
 
 # Create aliases
 bisect = bisect_right
+
+
+def group_by(data, key):
+    """
+    Groups the given data into a dictionary matching the structure { key : [values] }
+    :param data: Iterable data to be grouped
+    :param key: Key used to group the data
+    :return: A dictionary containing the grouped data
+    """
+    result = {}
+    for entry in data:
+        entry_key = key(entry)
+        if entry_key not in result:
+            result[entry_key] = [entry]
+        else:
+            result[entry_key].append(entry)
+
+    return result
+

app/YtManagerApp/utils/youtube.py

@@ -1,49 +0,0 @@
-from django.conf import settings
-from external.pytaw.pytaw.youtube import YouTube, Channel, Playlist, PlaylistItem, Thumbnail, InvalidURL, Resource, Video
-from typing import Optional
-
-
-class YoutubeAPI(YouTube):
-
-    @staticmethod
-    def build_public() -> 'YoutubeAPI':
-        from YtManagerApp.management.appconfig import appconfig
-        return YoutubeAPI(key=appconfig.youtube_api_key)
-
-    # @staticmethod
-    # def build_oauth() -> 'YoutubeAPI':
-    #     flow =
-    #     credentials =
-    #     service = build(API_SERVICE_NAME, API_VERSION, credentials)
-
-
-def default_thumbnail(resource: Resource) -> Optional[Thumbnail]:
-    """
-    Gets the default thumbnail for a resource.
-    Searches in the list of thumbnails for one with the label 'default', or takes the first one.
-    :param resource:
-    :return:
-    """
-    thumbs = getattr(resource, 'thumbnails', None)
-
-    if thumbs is None or len(thumbs) <= 0:
-        return None
-
-    return next(
-        (i for i in thumbs if i.id == 'default'),
-        thumbs[0]
-    )
-
-
-def best_thumbnail(resource: Resource) -> Optional[Thumbnail]:
-    """
-    Gets the best thumbnail available for a resource.
-    :param resource:
-    :return:
-    """
-    thumbs = getattr(resource, 'thumbnails', None)
-
-    if thumbs is None or len(thumbs) <= 0:
-        return None
-
-    return max(thumbs, key=lambda t: t.width * t.height)