'use server';
import { prisma, Prisma, PrismaClient } from '@repo/db';
import { getServerSession } from '../../api/auth/[...nextauth]/auth';
import bcrypt from 'bcryptjs';

export const unlinkDiscord = async (userId: string) => {
  const client = new PrismaClient();
  await client.discordAccount.deleteMany({
    where: {
      userId,
    },
  });
};

export const updateUser = async (changes: Prisma.UserUpdateInput) => {
  const session = await getServerSession();
  if (!session) return null;

  const client = new PrismaClient();

  await client.user.update({
    where: {
      id: session.user.id,
    },
    data: changes,
  });
};

export const changePassword = async (
  oldPassword: string,
  newPassword: string
) => {
  const session = await getServerSession();
  if (!session)
    return {
      error: 'User not found',
    };

  if (!(await bcrypt.compare(oldPassword, session.user.password)))
    return {
      error: 'Old password is incorrect',
    };

  const hashedPassword = await bcrypt.hash(newPassword, 15);
  await prisma.user.update({
    data: {
      password: hashedPassword,
    },
    where: {
      id: session.user.id,
    },
  });
  return {
    success: true,
  };
};