First Commit

src/app/utils/file_operations.py

@@ -0,0 +1,12 @@
+from pathlib import Path
+from os import remove
+
+
+async def mkdir_if_not_exists(path: Path) -> None:
+    if not path.exists():
+        path.mkdir(parents=True)
+
+
+def remove_file(file_path: str) -> None:
+    try: remove(file_path)
+    except FileNotFoundError: ...

src/app/utils/image_operations.py

@@ -0,0 +1,25 @@
+from pathlib import Path
+from PIL import Image
+
+from app.utils.file_operations import mkdir_if_not_exists
+
+
+async def generate_unique_image_name(
+    path: Path,
+    image_name: Path | str,
+    image_format: str
+) -> Path | str:
+
+    number = 1
+    temp_image_name = image_name
+
+    while (path / temp_image_name).exists():
+        temp_image_name = f'{image_name}-{number}.{image_format}'
+        number += 1
+
+    return temp_image_name
+
+
+async def save_image(image: Image, image_path: Path) -> None:
+    await mkdir_if_not_exists(image_path.parent)
+    image.save(image_path)