Restyle Remove global lists and read everything from the database. (#71)

server/app/lib/folderslib.py

@@ -1,13 +1,12 @@
+import time
+from concurrent.futures import ThreadPoolExecutor
 from dataclasses import dataclass
 from os import scandir
-import time
 from typing import Tuple
-from concurrent.futures import ThreadPoolExecutor
-
-from app.models import Folder
-from app.models import Track
 
 from app import instances
+from app.models import Folder
+from app.models import Track
 
 
 @dataclass
@@ -27,10 +26,14 @@ def get_folder_track_count(path: str) -> int:
 def create_folder(dir: Dir) -> Folder:
     """Create a single Folder object"""
     folder = {
-        "name": dir.path.split("/")[-1],
-        "path": dir.path,
-        "is_sym": dir.is_sym,
-        "trackcount": instances.tracks_instance.find_tracks_inside_path_regex(dir.path),
+        "name":
+        dir.path.split("/")[-1],
+        "path":
+        dir.path,
+        "is_sym":
+        dir.is_sym,
+        "trackcount":
+        instances.tracks_instance.find_tracks_inside_path_regex(dir.path),
     }
 
     return Folder(folder)

server/app/lib/playlistlib.py

@@ -11,14 +11,13 @@ from app import exceptions
 from app import instances
 from app import models
 from app import settings
+from app.helpers import Get
+from app.lib import trackslib
+from app.logger import get_logger
 from PIL import Image
 from PIL import ImageSequence
 from werkzeug import datastructures
 
-from app.lib import trackslib
-from app.helpers import Get
-from app.logger import get_logger
-
 TrackExistsInPlaylist = exceptions.TrackExistsInPlaylist
 
 logg = get_logger()
@@ -53,7 +52,8 @@ def create_thumbnail(image: any, img_path: str) -> str:
     Creates a 250 x 250 thumbnail from a playlist image
     """
     thumb_path = "thumb_" + img_path
-    full_thumb_path = os.path.join(settings.APP_DIR, "images", "playlists", thumb_path)
+    full_thumb_path = os.path.join(settings.APP_DIR, "images", "playlists",
+                                   thumb_path)
 
     aspect_ratio = image.width / image.height
 
@@ -71,11 +71,13 @@ def save_p_image(file: datastructures.FileStorage, pid: str):
     """
     img = Image.open(file)
 
-    random_str = "".join(random.choices(string.ascii_letters + string.digits, k=5))
+    random_str = "".join(
+        random.choices(string.ascii_letters + string.digits, k=5))
 
     img_path = pid + str(random_str) + ".webp"
 
-    full_img_path = os.path.join(settings.APP_DIR, "images", "playlists", img_path)
+    full_img_path = os.path.join(settings.APP_DIR, "images", "playlists",
+                                 img_path)
 
     if file.content_type == "image/gif":
         frames = []

server/app/lib/trackslib.py

@@ -22,5 +22,4 @@ def validate_tracks() -> None:
 
 def get_p_track(ptrack):
     return instances.tracks_instance.find_track_by_title_artists_album(
-        ptrack["title"], ptrack["artists"], ptrack["album"]
-    )
+        ptrack["title"], ptrack["artists"], ptrack["album"])