700da98f88
- Created complete RESTful API for inventory management - Set up database models for items, categories, suppliers, and transactions - Implemented user authentication with JWT tokens - Added transaction tracking for inventory movements - Created comprehensive API endpoints for all CRUD operations - Set up Alembic for database migrations - Added input validation and error handling - Created detailed documentation in README
43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
from typing import List, Optional
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import uuid
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from sqlalchemy.orm import Session
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from app.crud.base import CRUDBase
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from app.models.item import Item
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from app.schemas.item import ItemCreate, ItemUpdate
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class CRUDItem(CRUDBase[Item, ItemCreate, ItemUpdate]):
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def create(self, db: Session, *, obj_in: ItemCreate) -> Item:
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db_obj = Item(
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id=str(uuid.uuid4()),
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name=obj_in.name,
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description=obj_in.description,
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sku=obj_in.sku,
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quantity=obj_in.quantity,
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unit_price=obj_in.unit_price,
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location=obj_in.location,
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min_stock_level=obj_in.min_stock_level,
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category_id=obj_in.category_id,
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supplier_id=obj_in.supplier_id,
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)
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db.add(db_obj)
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db.commit()
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db.refresh(db_obj)
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return db_obj
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def get_by_sku(self, db: Session, *, sku: str) -> Optional[Item]:
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return db.query(Item).filter(Item.sku == sku).first()
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def get_by_category(self, db: Session, *, category_id: str, skip: int = 0, limit: int = 100) -> List[Item]:
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return db.query(Item).filter(Item.category_id == category_id).offset(skip).limit(limit).all()
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def get_by_supplier(self, db: Session, *, supplier_id: str, skip: int = 0, limit: int = 100) -> List[Item]:
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return db.query(Item).filter(Item.supplier_id == supplier_id).offset(skip).limit(limit).all()
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def get_low_stock_items(self, db: Session, *, skip: int = 0, limit: int = 100) -> List[Item]:
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return db.query(Item).filter(Item.quantity <= Item.min_stock_level).offset(skip).limit(limit).all()
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item = CRUDItem(Item) |