'use strict';

const Controller = require('../core/base_controller');

const fileName = "Contest";

class ContestController extends Controller {
  // 竞赛用户登录
  async login() {
    const { ctx } = this;
    try {
      const body = ctx.request.body;
      const name = this.decryptRequest(body.name);
      const password = this.decryptRequest(body.password);
      const user = await ctx.service.contest.loginUser(name);
      if(user == "error") {
        this.setResponse(ctx, 500, '服务器错误', "none");
        return;
      }
      const client = await ctx.service.verify.loginClient(body.client_id);
      if(client == "error") {
        this.setResponse(ctx, 500, '服务器错误', "none");
        return;
      }
      if (user && client && user.dataValues.status !== 2 && user.dataValues.password == this.shaForm(password, this.decryptRequest(user.dataValues.salt))) {
        const result = await ctx.curl('http://127.0.0.1:' + ctx.app.server.address().port + '/user/authorize', {
          dataType: 'json',
          contentType: 'application/x-www-form-urlencoded',
          method: 'POST',
          timeout: 3000,
          data: {
            state: 'xyz',
            response_type: 'code',
            username: user.dataValues.uid,
            password: password,
            client_id: client.dataValues.client_id,
            client_secret: client.dataValues.client_secret,
            redirect_uri: 'http://127.0.0.1:' + ctx.app.server.address().port + '/getToken/'
          },
        });
        const timestamp = new Date().getTime();
        const data = {
          data: this.encryptRequest(user.dataValues.uid + '?' + timestamp),
          redirect: client.dataValues.client_url + '?' + result.headers.location.split('?')[1].split('&')[0].split('=')[1]
        };
        await ctx.service.contest.loginStatus(user.dataValues.uid, 1);
        this.setResponse(ctx, 200, '登录成功', "deconstruction", data);
      } else {
        const data = user.dataValues.status == 2 ? { msg: '该账号已被封禁，请联系管理员申诉', code: 444 } : { msg: '登录失败', code: 404 };
        this.setResponse(ctx, 404, '登录失败', "deconstruction", data);
      }
    } catch (error) {
      const blockName = fileName + "--" + "login";
      ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
      this.setResponse(ctx, 500, '服务器错误', "none");
    }
  }
}

module.exports = ContestController;