'use strict';
const { CrudService } = require('naf-framework-mongoose-free/lib/service');
const { BusinessError, ErrorCode } = require('naf-core').Error;
const _ = require('lodash');
const assert = require('assert');

// 管理员
class AdminService extends CrudService {
  constructor(ctx) {
    super(ctx, 'admin');
    this.model = this.ctx.model.Admin;
  }
  /**
   * 登陆
   * @param {Object} body 登陆参数
   */
  async login({ phone, password }) {
    let user = await this.model.findOne({ phone }, '+password');
    if (!user) throw new BusinessError(ErrorCode.USER_NOT_EXIST);
    const { password: upwd, status } = user;
    if (status !== '1') throw new BusinessError(ErrorCode.USER_NOT_BIND, '该账号处于禁止使用状态');
    if (password !== upwd.secret) throw new BusinessError(ErrorCode.BAD_PASSWORD);
    user = JSON.parse(JSON.stringify(user));
    delete user.meta;
    delete user.__v;
    delete user.password;
    // 用户信息toekn解密。小程序不适用
    const token = this.ctx.service.util.jwt.encrypt(user);
    return token;
    // return user;
  }
  // 修改密码
  async updatePwd({ id }, { password }) {
    const data = await this.model.findById(id);
    if (!data) throw new BusinessError(ErrorCode.USER_NOT_EXIST);
    data.password = { secret: password };
    await data.save();
  }
}

module.exports = AdminService;