2025-06-04 22:37:35 +00:00

119 lines
3.2 KiB
Python

from typing import Any, List
from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy.orm import Session
from app.api.deps import get_current_active_admin
from app.db.session import get_db
from app.models.product import Category
from app.models.user import User
from app.schemas.product import Category as CategorySchema
from app.schemas.product import CategoryCreate, CategoryUpdate
router = APIRouter()
@router.get("/", response_model=List[CategorySchema])
def read_categories(
db: Session = Depends(get_db),
skip: int = 0,
limit: int = 100,
) -> Any:
"""
Retrieve categories.
"""
categories = db.query(Category).offset(skip).limit(limit).all()
return categories
@router.post("/", response_model=CategorySchema)
def create_category(
*,
db: Session = Depends(get_db),
category_in: CategoryCreate,
current_user: User = Depends(get_current_active_admin),
) -> Any:
"""
Create new category. Only admin users can create categories.
"""
# Check if category with the same name already exists
category = db.query(Category).filter(Category.name == category_in.name).first()
if category:
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail="Category with this name already exists",
)
category = Category(**category_in.dict())
db.add(category)
db.commit()
db.refresh(category)
return category
@router.get("/{category_id}", response_model=CategorySchema)
def read_category(
*,
db: Session = Depends(get_db),
category_id: str,
) -> Any:
"""
Get category by ID.
"""
category = db.query(Category).filter(Category.id == category_id).first()
if not category:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail="Category not found",
)
return category
@router.put("/{category_id}", response_model=CategorySchema)
def update_category(
*,
db: Session = Depends(get_db),
category_id: str,
category_in: CategoryUpdate,
current_user: User = Depends(get_current_active_admin),
) -> Any:
"""
Update a category. Only admin users can update categories.
"""
category = db.query(Category).filter(Category.id == category_id).first()
if not category:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail="Category not found",
)
update_data = category_in.dict(exclude_unset=True)
for field, value in update_data.items():
setattr(category, field, value)
db.add(category)
db.commit()
db.refresh(category)
return category
@router.delete("/{category_id}", status_code=status.HTTP_204_NO_CONTENT, response_model=None)
def delete_category(
*,
db: Session = Depends(get_db),
category_id: str,
current_user: User = Depends(get_current_active_admin),
) -> Any:
"""
Delete a category. Only admin users can delete categories.
"""
category = db.query(Category).filter(Category.id == category_id).first()
if not category:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail="Category not found",
)
db.delete(category)
db.commit()
return None