smart tdee

backend/app/vision/storage.py

@@ -0,0 +1,32 @@
+from __future__ import annotations
+
+import uuid
+from pathlib import Path
+
+from app.config import get_settings
+from app.vision.preprocess import PreparedImage
+
+
+def save_upload(prepared: PreparedImage, *, user_id: int) -> str:
+    settings = get_settings()
+    user_dir = Path(settings.uploads_dir) / str(user_id)
+    user_dir.mkdir(parents=True, exist_ok=True)
+    name = f"{uuid.uuid4().hex}.jpg"
+    path = user_dir / name
+    path.write_bytes(prepared.jpeg_bytes)
+    return name
+
+
+def upload_media_path(user_id: int, filename: str) -> str:
+    return f"/api/v1/media/uploads/{user_id}/{filename}"
+
+
+def format_upload_images_markdown(user_id: int, filenames: list[str]) -> str:
+    if not filenames:
+        return ""
+    total = len(filenames)
+    lines: list[str] = []
+    for index, name in enumerate(filenames, start=1):
+        alt = f"скриншот {index}/{total}" if total > 1 else "скриншот"
+        lines.append(f"![{alt}]({upload_media_path(user_id, name)})")
+    return "\n".join(lines)