becbb01753
- Set up project structure for FastAPI application - Create database models for items, categories, suppliers, and transactions - Set up Alembic for database migrations - Implement API endpoints for all entities - Add authentication with JWT tokens - Add health check endpoint - Create comprehensive README with documentation
126 lines
3.2 KiB
Python
126 lines
3.2 KiB
Python
from typing import Any, List, Optional
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from fastapi import APIRouter, Depends, HTTPException, status
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from sqlalchemy.orm import Session
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from app.api.deps import get_current_active_user, get_db
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from app.models.item import Item
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from app.models.user import User
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from app.schemas.item import Item as ItemSchema, ItemCreate, ItemUpdate
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router = APIRouter()
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@router.get("/", response_model=List[ItemSchema])
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def read_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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category_id: Optional[int] = None,
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supplier_id: Optional[int] = None,
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current_user: User = Depends(get_current_active_user),
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) -> Any:
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"""
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Retrieve inventory items.
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"""
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query = db.query(Item)
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# Filter by owner
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query = query.filter(Item.owner_id == current_user.id)
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# Apply additional filters if provided
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if category_id:
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query = query.filter(Item.category_id == category_id)
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if supplier_id:
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query = query.filter(Item.supplier_id == supplier_id)
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items = query.offset(skip).limit(limit).all()
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return items
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@router.post("/", response_model=ItemSchema)
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def create_item(
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*,
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db: Session = Depends(get_db),
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item_in: ItemCreate,
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current_user: User = Depends(get_current_active_user),
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) -> Any:
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"""
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Create new item.
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"""
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item = Item(
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**item_in.dict(),
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owner_id=current_user.id
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)
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db.add(item)
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db.commit()
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db.refresh(item)
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return item
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@router.put("/{item_id}", response_model=ItemSchema)
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def update_item(
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*,
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db: Session = Depends(get_db),
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item_id: int,
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item_in: ItemUpdate,
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current_user: User = Depends(get_current_active_user),
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) -> Any:
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"""
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Update an item.
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"""
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item = db.query(Item).filter(Item.id == item_id, Item.owner_id == current_user.id).first()
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if not item:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="Item not found",
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)
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update_data = item_in.dict(exclude_unset=True)
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for field, value in update_data.items():
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setattr(item, field, value)
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db.add(item)
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db.commit()
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db.refresh(item)
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return item
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@router.get("/{item_id}", response_model=ItemSchema)
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def read_item(
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*,
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db: Session = Depends(get_db),
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item_id: int,
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current_user: User = Depends(get_current_active_user),
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) -> Any:
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"""
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Get item by ID.
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"""
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item = db.query(Item).filter(Item.id == item_id, Item.owner_id == current_user.id).first()
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if not item:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="Item not found",
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)
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return item
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@router.delete("/{item_id}", status_code=status.HTTP_204_NO_CONTENT, response_model=None)
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def delete_item(
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*,
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db: Session = Depends(get_db),
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item_id: int,
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current_user: User = Depends(get_current_active_user),
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) -> Any:
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"""
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Delete an item.
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"""
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item = db.query(Item).filter(Item.id == item_id, Item.owner_id == current_user.id).first()
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if not item:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="Item not found",
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)
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db.delete(item)
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db.commit()
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return None |