'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');
const path = require('path');

//
class InstallService extends CrudService {
  constructor(ctx) {
    super(ctx, 'install');
    this.dataIndex = path.resolve('app', 'public', 'defaultData');
  }
  async init() {
    await this.initRole();
    await this.initAdmin();
    await this.initTestBasic();
  }
  /**
   * 初始化角色数据
   */
  async initRole() {
    const model = this.ctx.model.System.Role;
    const num = await model.count();
    if (num > 0) return;
    const dataPath = path.resolve(this.dataIndex, 'role.js');
    const list = require(dataPath);
    await model.insertMany(list);
  }
  /**
   * 初始化管理员
   */
  async initAdmin() {
    const model = this.ctx.model.System.User;
    const roleModel = this.ctx.model.System.Role;
    const num = await model.count();
    if (num > 0) return;
    // 需要将role中menu的mode为all的数据取出来,这是超级管理员的角色信息
    const roleData = await roleModel.findOne({ code: 'sadmin' });
    if (!roleData) return;
    const { _id: role } = roleData;
    const dataPath = path.resolve(this.dataIndex, 'user.js');
    let list = require(dataPath);
    list = list.map(i => ({ ...i, role }));
    await model.insertMany(list);
  }
  /**
   * 初始化测试用户
   */
  async initTestBasic() {
    const model = this.ctx.model.Basic;
    const roleModel = this.ctx.model.System.Role;
    const userModel = this.ctx.model.System.User;
    const num = await model.count();
    if (num > 0) return;
    const roleData = await roleModel.findOne({ code: 'user' });
    if (!roleData) return;
    const { _id: role } = roleData;
    const dataPath = path.resolve(this.dataIndex, 'basic.js');
    const list = require(dataPath);
    const basicList = await model.insertMany(list);
    const users = basicList.map(i => {
      const { _id: basic, name, phone } = i;
      const obj = { role, basic, phone, name, account: name, password: { secret: '111111' } };
      return obj;
    });
    await userModel.insertMany(users);
  }
}

module.exports = InstallService;