Fixes and stubs for type correctness

pyqrcodeng.pyi

@@ -0,0 +1,4 @@
+class QRCode:
+    def terminal(self, quiet_zone: int) -> str: ...
+
+def create(data: str) -> QRCode: ...

pytube.pyi

@@ -0,0 +1,60 @@
+from __future__ import annotations
+from collections.abc import Iterable
+from typing import Any, Callable, Iterator, Optional
+
+class exceptions:
+    class PytubeError(Exception): ...
+
+class Channel:
+    channel_id: str
+
+    def __init__(self, url: str) -> None:
+        pass
+
+class innertube:
+    class InnerTube:
+        base_url: str
+        base_data: dict[str, str]
+        base_params: dict[str, str]
+
+        def _call_api(
+            self, endpoint: str, params: dict[str, str], data: dict[str, str]
+        ) -> dict[str, Any]: ...
+        def __init__(self, client: str) -> None: ...
+
+class Stream:
+    resolution: str
+    is_progressive: bool
+    is_adaptive: bool
+    abr: str
+    def download(
+        self,
+        output_path: Optional[str] = None,
+        filename_prefix: Optional[str] = None,
+    ) -> str: ...
+
+class StreamQuery(Iterable[Stream]):
+    resolution: str
+    def filter(
+        self,
+        type: Optional[str] = None,
+        custom_filter_functions: Optional[
+            list[Callable[[StreamQuery], bool]]
+        ] = None,
+        only_audio: bool = False,
+    ) -> StreamQuery: ...
+    def __iter__(self) -> Iterator[Stream]: ...
+
+class YouTube:
+    def __init__(self, url: str) -> None: ...
+
+    length: int
+    title: str
+    author: str
+    watch_url: str
+    streams: StreamQuery
+
+class Search:
+    results: Optional[list[YouTube]]
+
+    def __init__(self, query: str) -> None: ...

syng/client.py

@@ -62,7 +62,7 @@ sources: dict[str, Source] = {}
 currentLock: asyncio.Semaphore = asyncio.Semaphore(0)
 
 
-def default_config():
+def default_config() -> dict[str, Optional[int | str]]:
     return {
         "preview_duration": 3,
         "last_song": None,

syng/sources/s3.py

@@ -148,16 +148,16 @@ class S3Source(Source):
 
         if os.path.splitext(entry.ident)[1] == ".cdg":
             cdg_filename: str = os.path.basename(entry.ident)
-            path_to_file: str = os.path.dirname(entry.ident)
+            path_to_files: str = os.path.dirname(entry.ident)
 
-            cdg_path: str = os.path.join(path_to_file, cdg_filename)
+            cdg_path: str = os.path.join(path_to_files, cdg_filename)
             target_file_cdg: str = os.path.join(self.tmp_dir, cdg_path)
 
             ident_mp3: str = entry.ident[:-3] + "mp3"
             target_file_mp3: str = target_file_cdg[:-3] + "mp3"
             os.makedirs(os.path.dirname(target_file_cdg), exist_ok=True)
 
-            video_task: asyncio.Task[Any] = asyncio.create_task(
+            cdg_task: asyncio.Task[Any] = asyncio.create_task(
                 asyncio.to_thread(
                     self.minio.fget_object,
                     self.bucket,
@@ -174,7 +174,7 @@ class S3Source(Source):
                 )
             )
 
-            await video_task
+            await cdg_task
             await audio_task
             return target_file_cdg, target_file_mp3
         video_filename: str = os.path.basename(entry.ident)

syng/sources/youtube.py

@@ -19,7 +19,7 @@ from pytube import Search
 from pytube import Stream
 from pytube import StreamQuery
 from pytube import YouTube
-from pytube.exceptions import PytubeError
+from pytube import exceptions
 
 try:
     from yt_dlp import YoutubeDL
@@ -152,7 +152,7 @@ class YoutubeSource(Source):
                     artist=yt_song.author,
                     performer=performer,
                 )
-            except PytubeError:
+            except exceptions.PytubeError:
                 return None
 
         return await asyncio.to_thread(_get_entry, performer, ident)