"""User API Routes"""
from fastapi import APIRouter, Depends, HTTPException
from sqlalchemy.orm import Session
from typing import List
from uuid import UUID

from app.database import get_db
from app.models.user import User
from app.schemas.user import UserCreate, UserResponse, UserUpdate

router = APIRouter()


@router.get("/", response_model=List[UserResponse])
def get_users(skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
    """Get all users"""
    users = db.query(User).offset(skip).limit(limit).all()
    return users


@router.get("/me", response_model=UserResponse)
def get_current_user(db: Session = Depends(get_db)):
    """Get current user (test user for now)"""
    user = db.query(User).filter(User.email == "test@forge.ai").first()
    if not user:
        raise HTTPException(status_code=404, detail="User not found")
    return user


@router.get("/{user_id}", response_model=UserResponse)
def get_user(user_id: UUID, db: Session = Depends(get_db)):
    """Get user by ID"""
    user = db.query(User).filter(User.id == user_id).first()
    if not user:
        raise HTTPException(status_code=404, detail="User not found")
    return user


@router.post("/", response_model=UserResponse)
def create_user(user: UserCreate, db: Session = Depends(get_db)):
    """Create a new user"""
    db_user = User(**user.model_dump())
    db.add(db_user)
    db.commit()
    db.refresh(db_user)
    return db_user


@router.patch("/{user_id}", response_model=UserResponse)
def update_user(user_id: UUID, user: UserUpdate, db: Session = Depends(get_db)):
    """Update a user"""
    db_user = db.query(User).filter(User.id == user_id).first()
    if not db_user:
        raise HTTPException(status_code=404, detail="User not found")

    for key, value in user.model_dump(exclude_unset=True).items():
        setattr(db_user, key, value)

    db.commit()
    db.refresh(db_user)
    return db_user