252ce19872
Features include: - User management with JWT authentication and role-based access - Inventory items with SKU/barcode tracking and stock management - Categories and suppliers organization - Inventory transactions with automatic stock updates - Low stock alerts and advanced search/filtering - RESTful API with comprehensive CRUD operations - SQLite database with Alembic migrations - Auto-generated API documentation Co-Authored-By: Claude <noreply@anthropic.com>
34 lines
1.7 KiB
Python
34 lines
1.7 KiB
Python
from typing import List, Optional
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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.inventory_item import InventoryItem
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from app.schemas.inventory_item import InventoryItemCreate, InventoryItemUpdate
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class CRUDInventoryItem(CRUDBase[InventoryItem, InventoryItemCreate, InventoryItemUpdate]):
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def get_by_sku(self, db: Session, *, sku: str) -> Optional[InventoryItem]:
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return db.query(InventoryItem).filter(InventoryItem.sku == sku).first()
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def get_by_barcode(self, db: Session, *, barcode: str) -> Optional[InventoryItem]:
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return db.query(InventoryItem).filter(InventoryItem.barcode == barcode).first()
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def get_low_stock_items(self, db: Session) -> List[InventoryItem]:
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return db.query(InventoryItem).filter(
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InventoryItem.quantity_in_stock <= InventoryItem.minimum_stock_level
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).all()
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def search_by_name(self, db: Session, *, name: str, skip: int = 0, limit: int = 100) -> List[InventoryItem]:
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return db.query(InventoryItem).filter(
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InventoryItem.name.contains(name)
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).offset(skip).limit(limit).all()
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def get_by_category(self, db: Session, *, category_id: int, skip: int = 0, limit: int = 100) -> List[InventoryItem]:
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return db.query(InventoryItem).filter(
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InventoryItem.category_id == category_id
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).offset(skip).limit(limit).all()
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def get_by_supplier(self, db: Session, *, supplier_id: int, skip: int = 0, limit: int = 100) -> List[InventoryItem]:
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return db.query(InventoryItem).filter(
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InventoryItem.supplier_id == supplier_id
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).offset(skip).limit(limit).all()
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inventory_item = CRUDInventoryItem(InventoryItem) |