4e92bb1338
This commit includes: - Project structure setup with FastAPI - Database models with SQLAlchemy (users, products, categories, orders) - SQLite database configuration - Alembic migration scripts - API endpoints for authentication, users, products, categories, and orders - JWT authentication - Comprehensive documentation 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
71 lines
1.9 KiB
Python
71 lines
1.9 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, JWTError
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from pydantic import ValidationError
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from sqlalchemy.orm import Session
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from app.db.session import SessionLocal
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from app.models.user import User
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from app.core.config import settings
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from app.core.security import ALGORITHM
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from app.crud.user import user
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from app.schemas.user import TokenPayload
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oauth2_scheme = OAuth2PasswordBearer(
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tokenUrl=f"{settings.API_V1_STR}/auth/login"
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)
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def get_db() -> Generator:
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try:
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db = SessionLocal()
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yield db
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finally:
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db.close()
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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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try:
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payload = jwt.decode(
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token, settings.SECRET_KEY, algorithms=[ALGORITHM]
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)
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token_data = TokenPayload(**payload)
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except (JWTError, ValidationError):
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raise HTTPException(
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status_code=status.HTTP_403_FORBIDDEN,
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detail="Could not validate credentials",
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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(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="User not found",
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)
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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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if not user.is_active(current_user):
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Inactive user",
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)
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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_active_user),
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) -> User:
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if not user.is_admin(current_user):
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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 |