misc refactors and docstrings addition

server/app/lib/trackslib.py

@@ -1,17 +1,25 @@
+"""
+This library contains all the functions related to tracks.
+"""
+
 import os
 from typing import List
 from app import models, instances
 from app.lib import albumslib
 from app.helpers import remove_duplicates
-from app import api
+from app import api, helpers
+from progress.bar import Bar
+
 
 def create_all_tracks() -> List[models.Track]:
     """
     Gets all songs under the ~/ directory.
     """
-    print("Getting all songs...")
     tracks: list[models.Track] = []
 
+    timer = helpers.Timer()
+
+    _bar = Bar("Creating tracks", max=len(api.DB_TRACKS))
     for track in api.DB_TRACKS:
         try:
             os.chmod(track["filepath"], 0o755)
@@ -23,9 +31,12 @@ def create_all_tracks() -> List[models.Track]:
         track["image"] = album.image
 
         tracks.append(models.Track(track))
+        _bar.next()
 
     api.TRACKS.clear()
     api.TRACKS.extend(tracks)
+    _bar.finish()
+    print(f"Created all songs in {timer.stop()}")
 
 
 def get_album_tracks(albumname, artist):
@@ -43,4 +54,4 @@ def get_track_by_id(trackid: str) -> models.Track:
     """Returns api track matching an id"""
     for track in api.TRACKS:
         if track.id == trackid:
-            return track
+            return track