initial commit

backend/routers/images.py

@@ -0,0 +1,40 @@
+from pathlib import Path
+
+from fastapi import APIRouter, Depends, HTTPException
+from fastapi.responses import FileResponse
+from models.user import User
+from services.project_service import project_service
+
+from routers.auth import get_current_user
+
+router = APIRouter()
+
+
+@router.get("/images/{project_id}/{filename}")
+async def get_image(
+    project_id: str, filename: str, current_user: User = Depends(get_current_user)
+):
+    """Отдаёт изображение из папки проекта"""
+    try:
+        project_dir = project_service.get_project_dir(project_id, current_user.id)
+        image_path = project_dir / "images" / filename
+
+        if not image_path.exists():
+            raise HTTPException(status_code=404, detail="Image not found")
+
+        # Определяем MIME тип по расширению
+        suffix = Path(filename).suffix.lower()
+        mime_types = {
+            ".png": "image/png",
+            ".jpg": "image/jpeg",
+            ".jpeg": "image/jpeg",
+            ".webp": "image/webp",
+            ".gif": "image/gif",
+        }
+
+        return FileResponse(
+            path=image_path,
+            media_type=mime_types.get(suffix, "application/octet-stream"),
+        )
+    except ValueError as e:
+        raise HTTPException(status_code=404, detail=str(e))