import { Body, Config, Controller, Inject, Post, Get } from '@midwayjs/core';
import { ApiTags } from '@midwayjs/swagger';
import { LoginDTO, LoginVO, UPwdDTO } from '../../interface/user/login.interface';
import { LoginService } from '../../service/user/login.service';
import { JwtService } from '@midwayjs/jwt';
import { Context } from '@midwayjs/koa';
const assert = require('assert');
import get = require('lodash/get');
@ApiTags(['登录服务'])
@Controller('/login')
export class LoginController {
  @Inject()
  loginService: LoginService;
  @Inject()
  jwtService: JwtService;
  @Config('jwt.secret')
  jwtSecret;
  @Config('jwt.expiresIn')
  jwtExpiresIn;
  @Inject()
  ctx: Context;
  /**
   * 账密登录
   * @param data 用户名和密码
   * @param type 用户类型
   */
  @Post('/exam_account')
  async toLogin(@Body() data: LoginDTO) {
    const user = await this.loginService.loginByAccount(data, 'Admin');
    let vo = new LoginVO(user);
    vo = JSON.parse(JSON.stringify(vo));
    const token = await this.jwtService.sign(vo, this.jwtSecret, {
      expiresIn: this.jwtExpiresIn,
    });
    return token;
  }

  /**
   * 修改密码
   * @param data 修改密码所需数据
   * @param type 账户类型
   */
  @Post('/updatePwd/:type')
  async updatePwd(@Body() data: UPwdDTO) {
    await this.loginService.updatePwd(data, 'Admin');
    return 'ok';
  }

  @Get('/analysis')
  async analysisToken() {
    const token = get(this.ctx, 'request.header.token');
    assert(token, '缺少token信息');
    const result = await this.jwtService.decodeSync(token);
    return result;
  }
}