Files
home_stack/backend/app/api/routes/items.py
T
furyhawk 3fa5720b5a perf: optimize backend API services and Docker build caching
- Add database connection pooling (pool_size=20, max_overflow=10, pool_pre_ping)
- Add LRU response caching for weather endpoints with configurable TTLs
- Reuse httpx.AsyncClient across weather API requests
- Add Docker build cache mounts for uv and npm package managers
- Optimize query ordering in users and items endpoints
- Apply ruff formatting fixes across backend
2026-04-23 19:45:48 +08:00

108 lines
3.1 KiB
Python

import uuid
from typing import Any
from fastapi import APIRouter, HTTPException
from sqlmodel import func, select
from app.api.deps import CurrentUser, SessionDep
from app.models import Item, ItemCreate, ItemPublic, ItemsPublic, ItemUpdate, Message
router = APIRouter(prefix="/items", tags=["items"])
@router.get("/", response_model=ItemsPublic)
def read_items(
session: SessionDep, current_user: CurrentUser, skip: int = 0, limit: int = 100
) -> Any:
"""
Retrieve items.
"""
if current_user.is_superuser:
statement = select(Item).offset(skip).limit(limit)
items = session.exec(statement).all()
count_statement = select(func.count()).select_from(Item)
else:
statement = (
select(Item)
.where(Item.owner_id == current_user.id)
.offset(skip)
.limit(limit)
)
items = session.exec(statement).all()
count_statement = (
select(func.count())
.select_from(Item)
.where(Item.owner_id == current_user.id)
)
count = session.exec(count_statement).one()
return ItemsPublic(data=items, count=count)
@router.get("/{id}", response_model=ItemPublic)
def read_item(session: SessionDep, current_user: CurrentUser, id: uuid.UUID) -> Any:
"""
Get item by ID.
"""
item = session.get(Item, id)
if not item:
raise HTTPException(status_code=404, detail="Item not found")
if not current_user.is_superuser and (item.owner_id != current_user.id):
raise HTTPException(status_code=400, detail="Not enough permissions")
return item
@router.post("/", response_model=ItemPublic)
def create_item(
*, session: SessionDep, current_user: CurrentUser, item_in: ItemCreate
) -> Any:
"""
Create new item.
"""
item = Item.model_validate(item_in, update={"owner_id": current_user.id})
session.add(item)
session.commit()
session.refresh(item)
return item
@router.put("/{id}", response_model=ItemPublic)
def update_item(
*,
session: SessionDep,
current_user: CurrentUser,
id: uuid.UUID,
item_in: ItemUpdate,
) -> Any:
"""
Update an item.
"""
item = session.get(Item, id)
if not item:
raise HTTPException(status_code=404, detail="Item not found")
if not current_user.is_superuser and (item.owner_id != current_user.id):
raise HTTPException(status_code=400, detail="Not enough permissions")
update_dict = item_in.model_dump(exclude_unset=True)
item.sqlmodel_update(update_dict)
session.add(item)
session.commit()
session.refresh(item)
return item
@router.delete("/{id}")
def delete_item(
session: SessionDep, current_user: CurrentUser, id: uuid.UUID
) -> Message:
"""
Delete an item.
"""
item = session.get(Item, id)
if not item:
raise HTTPException(status_code=404, detail="Item not found")
if not current_user.is_superuser and (item.owner_id != current_user.id):
raise HTTPException(status_code=400, detail="Not enough permissions")
session.delete(item)
session.commit()
return Message(message="Item deleted successfully")