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>
138 lines
4.9 KiB
Python
138 lines
4.9 KiB
Python
from typing import List, Optional
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from fastapi import APIRouter, Depends, HTTPException, status, Query
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from sqlalchemy.orm import Session
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from app.db.session import get_db
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from app.crud import inventory_item
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from app.schemas.inventory_item import InventoryItem, InventoryItemCreate, InventoryItemUpdate
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from app.auth.auth_handler import get_current_active_user
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from app.models.user import User
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router = APIRouter()
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@router.post("/", response_model=InventoryItem)
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def create_inventory_item(
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*,
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db: Session = Depends(get_db),
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item_in: InventoryItemCreate,
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current_user: User = Depends(get_current_active_user)
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):
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db_item = inventory_item.get_by_sku(db, sku=item_in.sku)
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if db_item:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Item with this SKU already exists"
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)
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if item_in.barcode:
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db_item_by_barcode = inventory_item.get_by_barcode(db, barcode=item_in.barcode)
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if db_item_by_barcode:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Item with this barcode already exists"
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)
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return inventory_item.create(db, obj_in=item_in)
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@router.get("/", response_model=List[InventoryItem])
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def read_inventory_items(
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db: Session = Depends(get_db),
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skip: int = 0,
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limit: int = 100,
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search: Optional[str] = Query(None, description="Search by item name"),
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category_id: Optional[int] = Query(None, description="Filter by category ID"),
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supplier_id: Optional[int] = Query(None, description="Filter by supplier ID"),
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low_stock_only: bool = Query(False, description="Show only low stock items"),
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current_user: User = Depends(get_current_active_user)
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):
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if low_stock_only:
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return inventory_item.get_low_stock_items(db)
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elif search:
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return inventory_item.search_by_name(db, name=search, skip=skip, limit=limit)
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elif category_id:
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return inventory_item.get_by_category(db, category_id=category_id, skip=skip, limit=limit)
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elif supplier_id:
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return inventory_item.get_by_supplier(db, supplier_id=supplier_id, skip=skip, limit=limit)
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else:
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return inventory_item.get_multi(db, skip=skip, limit=limit)
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@router.get("/low-stock", response_model=List[InventoryItem])
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def get_low_stock_items(
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db: Session = Depends(get_db),
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current_user: User = Depends(get_current_active_user)
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):
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return inventory_item.get_low_stock_items(db)
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@router.get("/{item_id}", response_model=InventoryItem)
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def read_inventory_item(
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item_id: int,
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db: Session = Depends(get_db),
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current_user: User = Depends(get_current_active_user)
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):
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db_item = inventory_item.get(db, id=item_id)
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if not db_item:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="Inventory item not found"
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)
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return db_item
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@router.get("/sku/{sku}", response_model=InventoryItem)
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def read_inventory_item_by_sku(
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sku: str,
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db: Session = Depends(get_db),
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current_user: User = Depends(get_current_active_user)
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):
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db_item = inventory_item.get_by_sku(db, sku=sku)
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if not db_item:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="Inventory item not found"
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)
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return db_item
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@router.put("/{item_id}", response_model=InventoryItem)
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def update_inventory_item(
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item_id: int,
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item_in: InventoryItemUpdate,
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db: Session = Depends(get_db),
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current_user: User = Depends(get_current_active_user)
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):
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db_item = inventory_item.get(db, id=item_id)
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if not db_item:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="Inventory item not found"
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)
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if item_in.sku and item_in.sku != db_item.sku:
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existing_item = inventory_item.get_by_sku(db, sku=item_in.sku)
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if existing_item:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Item with this SKU already exists"
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)
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if item_in.barcode and item_in.barcode != db_item.barcode:
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existing_item = inventory_item.get_by_barcode(db, barcode=item_in.barcode)
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if existing_item:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Item with this barcode already exists"
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)
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return inventory_item.update(db, db_obj=db_item, obj_in=item_in)
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@router.delete("/{item_id}")
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def delete_inventory_item(
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item_id: int,
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db: Session = Depends(get_db),
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current_user: User = Depends(get_current_active_user)
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):
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db_item = inventory_item.get(db, id=item_id)
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if not db_item:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="Inventory item not found"
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)
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inventory_item.remove(db, id=item_id)
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return {"message": "Inventory item deleted successfully"} |