modularize src

+ merge main.py and manage.py
+ move start logic to swingmusic/__main__.py
+ add a run.py on the project root

swingmusic/models/playlist.py

@@ -0,0 +1,53 @@
+import dataclasses
+from dataclasses import dataclass
+from pathlib import Path
+from typing import Any
+
+from swingmusic import settings
+from swingmusic.utils.auth import get_current_userid
+
+
+@dataclass(slots=True)
+class Playlist:
+    """Creates playlist objects"""
+
+    id: int | str
+    image: str | None
+    last_updated: str
+    name: str
+    settings: dict
+    trackhashes: list[str] = dataclasses.field(default_factory=list)
+    extra: dict[str, Any] = dataclasses.field(default_factory=dict)
+
+    _last_updated: str = ""
+    userid: int | None = None
+    thumb: str = ""
+    count: int = 0
+    duration: int = 0
+    has_image: bool = False
+    images: list[dict[str, str]] = dataclasses.field(default_factory=list)
+    pinned: bool = False
+    _score: float = 0
+    def __post_init__(self):
+        self.count = len(self.trackhashes)
+
+        if self.userid is None:
+            self.userid = get_current_userid()
+
+        self.pinned = self.settings.get("pinned", False)
+        self.has_image = (
+            Path(settings.Paths.get_playlist_img_path()) / str(self.image)
+        ).exists()
+
+        if self.image is not None:
+            self.thumb = "thumb_" + self.image
+        else:
+            self.image = "None"
+            self.thumb = "None"
+
+    def clear_lists(self):
+        """
+        Removes data from lists to make it lighter for sending
+        over the API.
+        """
+        self.trackhashes = []