server-haocai/app/service/user.js

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

// 用户相关
class UserService extends CrudService {
  constructor(ctx) {
    super(ctx, 'user');
    this.model = this.ctx.model.User;
  }


  /**
   * 创建用户
   * @param {Object} params 用户信息
   */
  async create({ password, ...data }) {
    data.password = { secret: password };
    const { phone } = data;
    // 检查手机号
    const num = await this.model.count({ phone });
    if (num > 0) throw new BusinessError(ErrorCode.DATA_EXISTED, '已有人员 使用该手机号');
    const res = await this.model.create(data);
    return res;
  }

  /**
   * 修改密码
   * @param {Object} {id,password} 用户id和密码
   */
  async password({ id, password }) {
    const object = await this.model.findById(id);
    if (!object) throw new BusinessError(ErrorCode.DATA_NOT_EXIST, '未找到用户的信息');
    object.password = { secret: password };
    await object.save();
  }

  /**
   * 管理员登陆
   * @param {Object} params 登陆信息
   * @property phone 电话号
   * @property password 密码
   */
  async login({ phone, password, openid }) {
    let object;
    if (!openid) object = await this.model.findOne({ phone }, '+password');
    else object = await this.model.findOne({ openid });
    if (!object) throw new BusinessError(ErrorCode.DATA_NOT_EXIST, '未找到用户的信息');
    if (!openid) {
      const { password: op } = object;
      const { secret } = op;
      if (secret !== password) throw new BusinessError(ErrorCode.BAD_PASSWORD, '密码错误');
    }
    const data = _.omit(JSON.parse(JSON.stringify(object)), [ 'meta', 'password', '__v' ]);
    return data;
  }

}

module.exports = UserService;