e8172f2bc2
- Set up project structure with FastAPI and SQLite - Created database models for users, categories, suppliers, items, and stock transactions - Implemented Alembic for database migrations with proper absolute paths - Built comprehensive CRUD operations for all entities - Added JWT-based authentication and authorization system - Created RESTful API endpoints for all inventory operations - Implemented search, filtering, and low stock alerts - Added health check endpoint and base URL response - Configured CORS for all origins - Set up Ruff for code linting and formatting - Updated README with comprehensive documentation and usage examples The system provides complete inventory management functionality for small businesses including product tracking, supplier management, stock transactions, and reporting. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
62 lines
2.0 KiB
Python
62 lines
2.0 KiB
Python
from typing import List
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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.stock_transaction import StockTransaction, TransactionType
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from app.schemas.stock_transaction import StockTransactionCreate
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from app.crud.item import item as item_crud
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class CRUDStockTransaction(CRUDBase[StockTransaction, StockTransactionCreate, None]):
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def create_with_stock_update(
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self, db: Session, *, obj_in: StockTransactionCreate
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) -> StockTransaction:
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# Create the transaction
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transaction = self.create(db, obj_in=obj_in)
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# Update item stock
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db_item = item_crud.get(db, id=obj_in.item_id)
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if db_item:
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if obj_in.transaction_type == TransactionType.IN:
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db_item.quantity_in_stock += obj_in.quantity
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elif obj_in.transaction_type == TransactionType.OUT:
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db_item.quantity_in_stock -= obj_in.quantity
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elif obj_in.transaction_type == TransactionType.ADJUSTMENT:
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db_item.quantity_in_stock = obj_in.quantity
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db.add(db_item)
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db.commit()
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return transaction
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def get_by_item(
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self, db: Session, *, item_id: int, skip: int = 0, limit: int = 100
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) -> List[StockTransaction]:
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return (
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db.query(StockTransaction)
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.filter(StockTransaction.item_id == item_id)
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.order_by(StockTransaction.created_at.desc())
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.offset(skip)
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.limit(limit)
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.all()
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)
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def get_by_type(
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self,
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db: Session,
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*,
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transaction_type: TransactionType,
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skip: int = 0,
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limit: int = 100,
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) -> List[StockTransaction]:
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return (
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db.query(StockTransaction)
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.filter(StockTransaction.transaction_type == transaction_type)
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.order_by(StockTransaction.created_at.desc())
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.offset(skip)
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.limit(limit)
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.all()
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)
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stock_transaction = CRUDStockTransaction(StockTransaction)
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