Fix type checking errors

Author: YuriiMotov

src/fastapi_cloud_cli/commands/deploy.py

@@ -225,7 +225,7 @@ def _upload_deployment(
     )
     logger.debug("Archive path: %s, size: %s bytes", archive_path, archive_size)
 
-    def progress_callback(bytes_read: int):
+    def progress_callback(bytes_read: int) -> None:
         progress.log(
             f"Uploading deployment ({_format_size(bytes_read)} of {archive_size_str})..."
         )

src/fastapi_cloud_cli/utils/progress_file.py

@@ -1,24 +1,24 @@
-from collections.abc import Callable
+from collections.abc import Callable, Iterator
 from datetime import datetime
-from typing import BinaryIO
+from typing import Any, BinaryIO
 
 
-class ProgressFile:
+class ProgressFile(BinaryIO):
     """Wraps a file object to track read progress."""
 
     def __init__(
         self,
         file: BinaryIO,
         progress_callback: Callable[[int], None],
         update_interval: float = 0.5,
-    ):
+    ) -> None:
         self._file = file
         self._progress_callback = progress_callback
         self._update_interval = update_interval
         self._last_update_time = 0.0
         self._bytes_read = 0
 
-    def read(self, n=-1):
+    def read(self, n: int = -1) -> bytes:
         data = self._file.read(n)
         self._bytes_read += len(data)
         now_ = datetime.now().timestamp()
@@ -28,15 +28,70 @@ def read(self, n=-1):
             self._last_update_time = now_
         return data
 
-    def __iter__(self):
-        return self._file.__iter__()
+    def fileno(self) -> int:
+        return self._file.fileno()
 
     @property
-    def name(self):
+    def name(self) -> str:
         return self._file.name
 
-    def seek(self, offset: int, whence: int = 0, /):
+    def seek(self, offset: int, whence: int = 0) -> int:
         return self._file.seek(offset, whence)
 
-    def tell(self):
+    def tell(self) -> int:
         return self._file.tell()
+
+    def __iter__(self) -> Iterator[bytes]:
+        return self._file.__iter__()
+
+    def __next__(self) -> bytes:
+        return next(self._file)
+
+    @property
+    def mode(self) -> str:
+        return self._file.mode
+
+    def readable(self) -> bool:
+        return self._file.readable()
+
+    def seekable(self) -> bool:
+        return self._file.seekable()
+
+    # Methods below are just to satisfy the BinaryIO interface
+
+    def write(self, *_args: Any, **kwargs: Any) -> int:
+        raise NotImplementedError()
+
+    def readline(self, *_args: Any, **kwargs: Any) -> bytes:
+        raise NotImplementedError()
+
+    def readlines(self, *_args: Any, **kwargs: Any) -> list[bytes]:
+        raise NotImplementedError()
+
+    def writelines(self, *_args: Any, **kwargs: Any) -> None:
+        raise NotImplementedError()
+
+    def __enter__(self) -> BinaryIO:
+        raise NotImplementedError()
+
+    def __exit__(self, *_args: Any) -> None:
+        raise NotImplementedError()
+
+    def close(self) -> None:
+        raise NotImplementedError()
+
+    @property
+    def closed(self) -> bool:
+        raise NotImplementedError()
+
+    def flush(self) -> None:
+        raise NotImplementedError()
+
+    def isatty(self) -> bool:
+        raise NotImplementedError()
+
+    def writable(self) -> bool:
+        raise NotImplementedError()
+
+    def truncate(self, *_args: Any, **kwargs: Any) -> int:
+        raise NotImplementedError()