Restyle Move populate to new file (#48)

server/app/functions.py

@@ -10,9 +10,9 @@ from app import api
 from app import helpers
 from app import settings
 from app.lib import watchdoge
+from app.lib.populate import Populate
 from PIL import Image
 from progress.bar import Bar
-from app.lib.populate import Populate
 
 
 @helpers.background
@@ -76,9 +76,8 @@ def fetch_artist_images():
 
     _bar = Bar("Processing images", max=len(artists))
     for artist in artists:
-        file_path = (
-            helpers.app_dir + "/images/artists/" + artist.replace("/", "::") + ".webp"
-        )
+        file_path = (helpers.app_dir + "/images/artists/" +
+                     artist.replace("/", "::") + ".webp")
 
         if not os.path.exists(file_path):
             img_path = fetch_image_path(artist)
@@ -100,8 +99,7 @@ def fetch_album_bio(title: str, albumartist: str):
     Returns the album bio for a given album.
     """
     last_fm_url = "http://ws.audioscrobbler.com/2.0/?method=album.getinfo&api_key={}&artist={}&album={}&format=json".format(
-        settings.LAST_FM_API_KEY, albumartist, title
-    )
+        settings.LAST_FM_API_KEY, albumartist, title)
 
     try:
         response = requests.get(last_fm_url)
@@ -110,7 +108,8 @@ def fetch_album_bio(title: str, albumartist: str):
         return None
 
     try:
-        bio = data["album"]["wiki"]["summary"].split('<a href="https://www.last.fm/')[0]
+        bio = data["album"]["wiki"]["summary"].split(
+            '<a href="https://www.last.fm/')[0]
     except KeyError:
         bio = None