5935f302dc
- Set up project structure and FastAPI application - Create database models with SQLAlchemy - Implement authentication with JWT - Add CRUD operations for products, inventory, categories - Implement purchase order and sales functionality - Create reporting endpoints - Set up Alembic for database migrations - Add comprehensive documentation in README.md
64 lines
1.7 KiB
Python
64 lines
1.7 KiB
Python
from typing import Generator, Optional
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from fastapi import Depends, HTTPException, status
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from fastapi.security import OAuth2PasswordBearer
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from jose import jwt
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from pydantic import ValidationError
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from sqlalchemy.orm import Session
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from app.core.config import settings
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from app.core.security.jwt import ALGORITHM, decode_token
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from app.db.session import get_db
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from app.models.user import User
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from app.schemas.token import TokenPayload
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from app.crud.crud_user import user
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oauth2_scheme = OAuth2PasswordBearer(
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tokenUrl=f"{settings.API_V1_STR}/login/access-token"
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)
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def get_current_user(
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db: Session = Depends(get_db), token: str = Depends(oauth2_scheme)
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) -> User:
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"""
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Get current user based on JWT token
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"""
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token_data = decode_token(token)
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if not token_data:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Could not validate credentials",
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headers={"WWW-Authenticate": "Bearer"},
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)
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db_user = user.get(db, id=token_data.sub)
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if not db_user:
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raise HTTPException(status_code=404, detail="User not found")
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return db_user
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def get_current_active_user(
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current_user: User = Depends(get_current_user),
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) -> User:
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"""
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Get current active user
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"""
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if not current_user.is_active:
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raise HTTPException(status_code=400, detail="Inactive user")
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return current_user
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def get_current_admin_user(
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current_user: User = Depends(get_current_user),
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) -> User:
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"""
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Get current admin user
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"""
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if not current_user.is_admin:
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raise HTTPException(
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status_code=status.HTTP_403_FORBIDDEN,
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detail="The user doesn't have enough privileges"
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)
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return current_user |