'use strict';

const Controller = require('egg').Controller;
const stringRandom = require('string-random');
class VerifyController extends Controller {
  async index() {
    const { ctx } = this;
    ctx.body = { errcode: 0, errmsg: 'ok', data: { id: '1', name: '222' } };
  }

  // 生成验证码并存入到redis中
  async verify() {
    const { ctx, app } = this;
    const captcha = await this.service.tool.captcha(); // 服务里面的方法
    ctx.response.type = 'image/svg+xml'; // 返回的类型
    await app.redis.set('randomcodeimg' + ctx.query.code, captcha.text.toLowerCase(), 'Ex', '1800');
    // ctx.body = captcha.data; // 返回一张图片
    this.ctx.ok({ data: captcha.data });
  }

  // 验证验证码是否正确
  async check_verify() {
    const { ctx, app } = this;
    const body = ctx.request.body;
    const code_id = body.code_id;
    const randomcode = await app.redis.get('randomcodeimg' + code_id);
    if (body.code.toLowerCase() === randomcode) {
      ctx.ok({ data: [] });
    } else {
      ctx.body = { errcode: 1, errmsg: 'error', data: [] };
    }
  }

  // 发送短信验证码
  async sendmessage() {
    const { ctx, app } = this;
    const randomstr = stringRandom(6, { letters: false });
    await this.service.tool.sendmessage(ctx, app, randomstr); // 服务里面的方法
    await app.redis.set('randomcodephone' + ctx.query.mobile, randomstr, 'Ex', '1800');
    ctx.ok({ data: [] });
  }

  // 验证短信验证码
  async check_message() {
    const { ctx, app } = this;
    const body = ctx.request.body;
    const mobile = body.mobile;
    const randomcode = await app.redis.get('randomcodephone' + mobile);
    if (body.code === randomcode) {
      ctx.ok({ data: [] });
    } else {
      await app.redis.set('randomcodephone' + mobile, randomcode, 'Ex', '1500');
      ctx.body = { errcode: 1, errmsg: 'error', data: [] };
    }
  }
  async creeper() {

    // this.service.creeperjlsy.creeper();// 吉林省事业招聘
    this.service.creeperjljs.creeper();// 吉林省教师招聘
  }
}

module.exports = VerifyController;