cda1825688
- Set up FastAPI application with CORS and health check endpoint - Create SQLite database models for inventory items, categories, and suppliers - Implement complete CRUD API endpoints for all entities - Add low-stock monitoring functionality - Configure Alembic for database migrations - Set up Ruff for code linting and formatting - Include comprehensive API documentation and README
60 lines
2.2 KiB
Python
60 lines
2.2 KiB
Python
from typing import List
|
|
|
|
from fastapi import APIRouter, Depends, HTTPException
|
|
from sqlalchemy.orm import Session
|
|
|
|
from app.db.models import Category
|
|
from app.db.session import get_db
|
|
from app.schemas.inventory import Category as CategorySchema
|
|
from app.schemas.inventory import CategoryCreate, CategoryUpdate
|
|
|
|
router = APIRouter()
|
|
|
|
@router.get("/", response_model=List[CategorySchema])
|
|
def get_categories(skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
|
|
categories = db.query(Category).offset(skip).limit(limit).all()
|
|
return categories
|
|
|
|
@router.get("/{category_id}", response_model=CategorySchema)
|
|
def get_category(category_id: int, db: Session = Depends(get_db)):
|
|
category = db.query(Category).filter(Category.id == category_id).first()
|
|
if not category:
|
|
raise HTTPException(status_code=404, detail="Category not found")
|
|
return category
|
|
|
|
@router.post("/", response_model=CategorySchema)
|
|
def create_category(category: CategoryCreate, db: Session = Depends(get_db)):
|
|
existing_category = db.query(Category).filter(Category.name == category.name).first()
|
|
if existing_category:
|
|
raise HTTPException(status_code=400, detail="Category name already exists")
|
|
|
|
db_category = Category(**category.dict())
|
|
db.add(db_category)
|
|
db.commit()
|
|
db.refresh(db_category)
|
|
return db_category
|
|
|
|
@router.put("/{category_id}", response_model=CategorySchema)
|
|
def update_category(category_id: int, category: CategoryUpdate, db: Session = Depends(get_db)):
|
|
db_category = db.query(Category).filter(Category.id == category_id).first()
|
|
if not db_category:
|
|
raise HTTPException(status_code=404, detail="Category not found")
|
|
|
|
update_data = category.dict(exclude_unset=True)
|
|
for field, value in update_data.items():
|
|
setattr(db_category, field, value)
|
|
|
|
db.commit()
|
|
db.refresh(db_category)
|
|
return db_category
|
|
|
|
@router.delete("/{category_id}")
|
|
def delete_category(category_id: int, db: Session = Depends(get_db)):
|
|
db_category = db.query(Category).filter(Category.id == category_id).first()
|
|
if not db_category:
|
|
raise HTTPException(status_code=404, detail="Category not found")
|
|
|
|
db.delete(db_category)
|
|
db.commit()
|
|
return {"message": "Category deleted successfully"}
|