2cb6659b63
- User authentication with JWT tokens - Trip management with itineraries - Destination database with search functionality - Booking management for flights, hotels, car rentals, activities - SQLite database with Alembic migrations - Health monitoring endpoint - CORS enabled for all origins - Complete API documentation at /docs and /redoc - Environment variable support for SECRET_KEY Requirements for production: - Set SECRET_KEY environment variable
82 lines
2.7 KiB
Python
82 lines
2.7 KiB
Python
from datetime import timedelta
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from fastapi import APIRouter, Depends, HTTPException, status
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from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
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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.models.user import User
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from app.schemas.user import UserCreate, UserResponse, Token
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from app.auth.security import (
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verify_password,
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get_password_hash,
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create_access_token,
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verify_token,
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ACCESS_TOKEN_EXPIRE_MINUTES,
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)
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router = APIRouter()
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oauth2_scheme = OAuth2PasswordBearer(tokenUrl="auth/login")
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def get_user_by_email(db: Session, email: str):
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return db.query(User).filter(User.email == email).first()
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def get_current_user(
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token: str = Depends(oauth2_scheme), db: Session = Depends(get_db)
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):
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email = verify_token(token)
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user = get_user_by_email(db, email=email)
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if user is None:
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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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return user
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@router.post("/register", response_model=UserResponse)
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def register_user(user: UserCreate, db: Session = Depends(get_db)):
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db_user = get_user_by_email(db, email=user.email)
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if db_user:
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raise HTTPException(status_code=400, detail="Email already registered")
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db_user = db.query(User).filter(User.username == user.username).first()
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if db_user:
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raise HTTPException(status_code=400, detail="Username already taken")
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hashed_password = get_password_hash(user.password)
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db_user = User(
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email=user.email,
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username=user.username,
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full_name=user.full_name,
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hashed_password=hashed_password,
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)
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db.add(db_user)
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db.commit()
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db.refresh(db_user)
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return db_user
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@router.post("/login", response_model=Token)
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def login_user(
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form_data: OAuth2PasswordRequestForm = Depends(), db: Session = Depends(get_db)
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):
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user = get_user_by_email(db, email=form_data.username)
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if not user or not verify_password(form_data.password, user.hashed_password):
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Incorrect email or password",
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headers={"WWW-Authenticate": "Bearer"},
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)
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access_token_expires = timedelta(minutes=ACCESS_TOKEN_EXPIRE_MINUTES)
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access_token = create_access_token(
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data={"sub": user.email}, expires_delta=access_token_expires
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)
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return {"access_token": access_token, "token_type": "bearer"}
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@router.get("/me", response_model=UserResponse)
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def read_users_me(current_user: User = Depends(get_current_user)):
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return current_user
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