maj via codex

backend/app/routers/gardens.py

@@ -1,15 +1,37 @@
+import os
+import uuid
 from datetime import datetime, timezone
 from typing import List
 
-from fastapi import APIRouter, Depends, HTTPException, status
+from fastapi import APIRouter, Depends, File, HTTPException, UploadFile, status
 from sqlmodel import Session, select
 
+from app.config import UPLOAD_DIR
 from app.database import get_session
 from app.models.garden import Garden, GardenCell, GardenImage, Measurement
 
 router = APIRouter(tags=["jardins"])
 
 
+def _save_garden_photo(data: bytes) -> str:
+    try:
+        from PIL import Image
+        import io
+
+        img = Image.open(io.BytesIO(data)).convert("RGB")
+        img.thumbnail((1800, 1800))
+        name = f"garden_{uuid.uuid4()}.webp"
+        path = os.path.join(UPLOAD_DIR, name)
+        img.save(path, "WEBP", quality=88)
+        return name
+    except Exception:
+        name = f"garden_{uuid.uuid4()}.bin"
+        path = os.path.join(UPLOAD_DIR, name)
+        with open(path, "wb") as f:
+            f.write(data)
+        return name
+
+
 @router.get("/gardens", response_model=List[Garden])
 def list_gardens(session: Session = Depends(get_session)):
     return session.exec(select(Garden)).all()
@@ -31,6 +53,31 @@ def get_garden(id: int, session: Session = Depends(get_session)):
     return g
 
 
+@router.post("/gardens/{id}/photo", response_model=Garden)
+async def upload_garden_photo(
+    id: int,
+    file: UploadFile = File(...),
+    session: Session = Depends(get_session),
+):
+    g = session.get(Garden, id)
+    if not g:
+        raise HTTPException(status_code=404, detail="Jardin introuvable")
+
+    content_type = file.content_type or ""
+    if not content_type.startswith("image/"):
+        raise HTTPException(status_code=400, detail="Le fichier doit être une image")
+
+    os.makedirs(UPLOAD_DIR, exist_ok=True)
+    data = await file.read()
+    filename = _save_garden_photo(data)
+    g.photo_parcelle = f"/uploads/{filename}"
+    g.updated_at = datetime.now(timezone.utc)
+    session.add(g)
+    session.commit()
+    session.refresh(g)
+    return g
+
+
 @router.put("/gardens/{id}", response_model=Garden)
 def update_garden(id: int, data: Garden, session: Session = Depends(get_session)):
     g = session.get(Garden, id)