from fastapi import FastAPI, HTTPException, Depends

from sqlalchemy.orm import Session

from app.database import get_db

from app.models import User

from app.schema import UserCreate, UserUpdate

app = FastAPI()

@app.get("/users/")

def get_all_users(db: Session = Depends(get_db)):

return db.query(User).all()

@app.get("/users/{user_id}")

def get_user_by_email(user_id: int, db: Session = Depends(get_db)):

user = db.query(User).filter(User.id == user_id).first()

if user:

return user

raise HTTPException(status_code=404, detail="User not found")

@app.post("/users/")

def create_user(user: UserCreate, db: Session = Depends(get_db)):

db_user = User(name=user.name, email=user.email, password=user.password)

db.add(db_user)

db.commit()

db.refresh(db_user)

return db_user

@app.put("/users/{user_id}")

def update_user_by_email(user_id: int, user: UserUpdate, db: Session = Depends(get_db)):

db_user = db.query(User).filter(User.id == user_id).first()

if not db_user:

raise HTTPException(status_code=404, detail="User not found")

db_user.name = user.name

db_user.email = user.email

db.commit()

return {"message": "User updated successfully"}

@app.delete("/users/{user_id}")

def delete_user_by_email(user_id: int, db: Session = Depends(get_db)):

db_user = db.query(User).filter(User.id == user_id).first()

if not db_user:

raise HTTPException(status_code=404, detail="User not found")

db.delete(db_user)

db.commit()

return {"message": "User deleted successfully"}