import { Logger } from "@nestjs/common";
import { hash } from "bcryptjs";
import { DataSource, DeepPartial } from "typeorm";

import { Role } from "../../src/modules/users/entities/role.entity";
import { User } from "../../src/modules/users/entities/user.entity";
import { RoleEnum } from "../../src/modules/users/enums/role.enum";

const defaultAdmin: DeepPartial<User> = {
  email: "admin-dsc@gmail.com",
  phone: "09922320740",
  userName: "admin-default",
  password: "admin123",
  firstName: "DSC",
  lastName: "Admin",
  nationalCode: "1234567890",
};

export const seedAdmin = async (dataSource: DataSource, logger: Logger) => {
  try {
    const roleRepo = dataSource.getRepository(Role);
    const userRepo = dataSource.getRepository(User);

    const adminRole = await roleRepo.findOneBy({ name: RoleEnum.SUPER_ADMIN });
    if (!adminRole) throw new Error("Role not found");

    const hashedPassword = await hash(defaultAdmin.password!, 10);

    const admin = userRepo.create({ ...defaultAdmin, password: hashedPassword, roles: [adminRole] });
    await userRepo.save(admin);
    logger.log("admin created successfully");
  } catch (error) {
    logger.error("Error in seeding admin", error);
    process.exit(1);
  }
};