Add backend/app/routers/views.py

backend/app/routers/views.py

@@ -0,0 +1,54 @@
+"""View routes."""
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from typing import List
+
+from app.database import get_db
+from app.models.view import View
+from app.schemas.view import ViewCreate, ViewUpdate, ViewResponse
+
+router = APIRouter(prefix="/views", tags=["views"])
+
+@router.get("/table/{table_id}", response_model=List[ViewResponse])
+def list_views(table_id: int, db: Session = Depends(get_db)):
+    """List all views for a table."""
+    return db.query(View).filter(View.table_id == table_id).all()
+
+@router.post("", response_model=ViewResponse)
+def create_view(view: ViewCreate, db: Session = Depends(get_db)):
+    """Create new view."""
+    db_view = View(**view.model_dump())
+    db.add(db_view)
+    db.commit()
+    db.refresh(db_view)
+    return db_view
+
+@router.get("/{view_id}", response_model=ViewResponse)
+def get_view(view_id: int, db: Session = Depends(get_db)):
+    """Get view by ID."""
+    view = db.query(View).filter(View.id == view_id).first()
+    if not view:
+        raise HTTPException(status_code=404, detail="View not found")
+    return view
+
+@router.put("/{view_id}", response_model=ViewResponse)
+def update_view(view_id: int, view: ViewUpdate, db: Session = Depends(get_db)):
+    """Update view."""
+    db_view = db.query(View).filter(View.id == view_id).first()
+    if not db_view:
+        raise HTTPException(status_code=404, detail="View not found")
+    for key, value in view.model_dump(exclude_unset=True).items():
+        setattr(db_view, key, value)
+    db.commit()
+    db.refresh(db_view)
+    return db_view
+
+@router.delete("/{view_id}")
+def delete_view(view_id: int, db: Session = Depends(get_db)):
+    """Delete view."""
+    view = db.query(View).filter(View.id == view_id).first()
+    if not view:
+        raise HTTPException(status_code=404, detail="View not found")
+    db.delete(view)
+    db.commit()
+    return {"message": "View deleted"}