wujianqi / shai

import Shai from 'shai';
import { web, rand } from 'shai/es/mock'; // 也可以选用第三方库

const { use, gen } = new Shai();

gen({
  setting: 2,
  username: use(web.account),
  password: use(web.password)
})
/* 生成结果（普通数组）：
[
  { username: Gdda-3ef, password: dje^Ip&d }, 
  { username: PjKL3m4Y, password: jeF2s@ko }
]
*/

gen({
  setting: {level: 2},
  num: use(rand.int)
})
/* 生成结果（自嵌套）：
{
  num:13, 
  children:[{
    num:7,
    children: [{
      num:29
    }]
  }]
}
*/

// 可多级配置节点项
let data = gen({
  setting: 3, // 顶层节点设置
  a: use(cn.fullName),
  b: [
      use(text.chinese),
      {
        setting: {key: 'items'}, // 子节点设置
        d: use(text.chinese),
      }
  ]
})
console.log(data);

// 使用不同的对象实例，生成不同范围的值
let i1 = util.incre();
let i2 = util.incre(2);
let data = gen({
  setting: 3,
  a: use(i1.val),
  b: [
      use(text.chinese),
      use(i2.val)
  ]
})
console.log(data);

// 若setting键名有冲突，可自定义选项键
let data = gen({ myKey: 20, num: use(rand.int) }, 'myKey')
console.log(data);

import { rand, util, cn, en, web, text, date } from 'shai/es/mock'; 
// ES5 引用 const { rand, util, cn } = require("shai/lib/mock");

console.log(rand.str(2, '测试看看'));
console.log(cn.fullName());

import Region from 'shai/es/region'; 
// ES5 引用 const Region = require("shai/lib/region");
let region = new Region(440300);  // 实例化的参数可选，没有指定则随机全国

console.log(region.longitude());
console.log(region.prefecture());
console.log(region.idcard());

/* ---用户数据模拟 mock/user.js----*/
// 注：需用es5模块化、同步方法
// 亦可用在 express

const Shai = require('shai');
const { util, web } = require('shai/lib/mock');

const shai = new Shai();
const access = shai.access;
const im1 =  util.incre();

// 模拟数据
shai.gen({
  setting: 20,
  id: shai.use(im1.val),
  username: shai.use(web.account),
  password: shai.use(web.password)
});

// 可选配置
/* access.config = {
    api: { // 接口属性设定
      statusField: 'code',
      messageField: 'message',
      resultsField: 'data',
      successCode: 0,
      failureCode: 500
    },
    page: { // 分页属性设定
      sizeField: 'pageSize',
      currentField: 'pageIndex',
      countField: 'pageCount',
      totalField: 'total',
      resultsField: 'list'
    }

} */

// 增加静态值便于测试
access.create({ username: 'admin', password: '111111'});

module.exports = function(app) {
  app.post('/api/user/login', function(req, res){
    res.json(access.exist(req.body, '登录成功！', '账号错误!') // 模拟用户登录
  });
  
  app.get('/api/user/getlist', function(req, res) {
    res.json(access.pageList(req.query)); //模拟用户列表分页
  })

  app.post('/api/user/add', function(req, res) {
    res.json(access.create(req.body)); // 新增用户
  })

  app.put('/api/user/update', function(req, res) {
    res.json(access.update(req.body)); // 修改用户
  })

  app.delete('/api/user/delete', function(req, res) {
    res.json(access.delete(Object.values(req.query))); // 删除用户
  })

}

/* ----devServer 配置项----*/
const bodyParser = require("body-parser");
const user = require("./mock/user")

before(app) {
  app.use(bodyParser.urlencoded({ extended: false }));
  app.use(bodyParser.json());  
  user(app);
}

// 与 Vue React 等框架结合使用
import axios from 'axios';
import MockAdapter from 'axios-mock-adapter';
import Shai from 'shai';
import {cn, util} from 'shai/es/mock';
import Region from 'shai/es/region';

export default {
  init() {
    const mock = new MockAdapter(axios);
    const { gen, use, access} = new Shai();
    const region = new Region();
    const id = util.incre();
    const company = ()=> region.prefecture() + cn.company();
    const project = {
        setting: 50,
        id: use(id.val),
        name: use(cn.fullName),
        build: use(cn.build),
        company: use(company)
    };

    gen(project);
    mock.onGet('/project/list').reply(async params => access.async('list', params);
  }
}