import type { NextRequest, NextResponse } from 'next/server';

import { STATUS, response, handleError } from 'src/utils/response';

import { listUsers, deleteUser, updateUser, createNewUser } from 'src/app/services/user-item.service';

// import prisma from '../../lib/prisma';

export async function GET(req: NextRequest, res: NextResponse) {
  try {
    const result = await listUsers();

    return response(result, STATUS.OK);
  } catch (error) {
    return handleError('User - Get latest', error);
  }
}

/**
 ***************************************
 * POST - create User
 ***************************************
 */
export async function POST(req: NextRequest) {
  const OPERATION = 'User - Create';
  const { data } = await req.json();

  try {
    // TODO: temporary ignore output from function due to `createNewUser` is still a dummy
    // const createResult = await createNewUser(data);
    await createNewUser(data);

    return response(OPERATION, STATUS.OK);
  } catch (error) {
    return handleError(OPERATION, error);
  }
}

/**
 ***************************************
 * PUT - update User
 ***************************************
 */
export async function PUT(req: NextRequest) {
  const { searchParams } = req.nextUrl;
  const userId = searchParams.get('userId');

  const { data } = await req.json();

  try {
    if (!userId) throw new Error('userId cannot null');
    const id: number = parseInt(userId);

    const updateResult = await updateUser(id.toString(), data);

    return response(updateResult, STATUS.OK);
  } catch (error) {
    return handleError('User - Update', error);
  }
}

/**
 ***************************************
 * DELETE - update User
 ***************************************
 */
export async function DELETE(req: NextRequest) {
  const { searchParams } = req.nextUrl;
  const userId = searchParams.get('userId');

  const { data } = await req.json();

  try {
    if (!userId) throw new Error('userId cannot null');
    const id: number = parseInt(userId);

    await deleteUser(id);

    return response('User - Delete', STATUS.OK);
  } catch (error) {
    return handleError('User - Delete', error);
  }
}