database rewrite

tunebot/abc.py

@@ -0,0 +1,58 @@
+from abc import ABC
+from abc import abstractmethod
+from typing import Optional
+
+
+class GlobalPlaylistSource(ABC):
+    @abstractmethod
+    async def fetch_sources(self) -> set[str]:
+        pass
+
+
+class PlaylistSource(ABC):
+    @abstractmethod
+    async def add(self, source_url: str):
+        pass
+
+    @abstractmethod
+    async def remove(self, source_url: str) -> bool:
+        pass
+
+
+class GlobalPlaylist(ABC):
+    @abstractmethod
+    async def pick_random(self, amount: Optional[int] = 1) -> set[str]:
+        pass
+
+    @abstractmethod
+    async def add_tracks(self, urls: list[str]):
+        pass
+
+    @abstractmethod
+    async def clear(self):
+        pass
+
+
+class GlobalAutoJoin(ABC):
+    @abstractmethod
+    async def fetch_channels(self) -> dict[str, list[str]]:
+        pass
+
+
+class AutoJoin(ABC):
+    @abstractmethod
+    async def update(self, voice_channel_id: int, text_channel_id: int):
+        pass
+
+    @abstractmethod
+    async def disable(self):
+        pass
+
+
+__all__ = (
+    "GlobalPlaylistSource",
+    "PlaylistSource",
+    "GlobalPlaylist",
+    "GlobalAutoJoin",
+    "AutoJoin",
+)