如何通过带有 Nest.js Passport 模块和 Passport Discord 的 Nest.js Guards 传递请求 object？

Question

我正在使用nest.js 以及它的护照模块和护照不和谐来处理discord oauth2 身份验证。

但是，我想通过身份验证保护从我的登录路由传递请求 object 以供稍后在我检查一些数据的行中使用，然后在某些情况下需要对请求 object 调用logOut()方法。

Controller：

@Get('login')
  @UseGuards(DiscordAuthGuard)
  login() {
    console.log('hello123');
  }

警卫：

import { CanActivate, ExecutionContext, Injectable } from '@nestjs/common';
import { AuthGuard } from '@nestjs/passport';

export class DiscordAuthGuard extends AuthGuard('discord') {
  async canActivate(context: ExecutionContext) {
    const activate = (await super.canActivate(context)) as boolean;
    const request = context.switchToHttp().getRequest();
    await super.logIn(request);
    return activate;
  }
}

Discord 策略：

import { Inject } from '@nestjs/common';
import { PassportStrategy } from '@nestjs/passport';
import { Profile, Strategy } from 'passport-discord';
import { IAuthService } from '../interfaces/auth';
export class DiscordStrategy extends PassportStrategy(Strategy) {
  constructor(
    @Inject('AUTH_SERVICE') private readonly authService: IAuthService,
  ) {
    super({
      clientID: 'REDACTED',
      clientSecret: 'REDACTED',
      callbackURL: 'http://localhost:4000/api/auth/redirect',
      scope: ['identify'],
    });
  }

  async validate(accessToken: string, refreshToken: string, profile: Profile) {
    console.log('DiscordStrategy Validate Method');
    console.log(profile);
// I WANT TO BE ABLE TO GET THE REQUEST OBJECT TO HERE, SO THAT I CAN PASS IT INTO MY AUTH SERVICE
    return this.authService.validateUser({ discordId: profile.id });
  }
}

知道我将如何实现这一目标吗？

Answer 1

尝试将passReqToCallback参数传递给构造函数中的 super：

constructor(
    @Inject('AUTH_SERVICE') private readonly authService: IAuthService,
  ) {
    super({
      clientID: 'REDACTED',
      clientSecret: 'REDACTED',
      callbackURL: 'http://localhost:4000/api/auth/redirect',
      scope: ['identify'],
      passReqToCallback: true,
    });
  }

并修改 validate function 以具有签名

async validate(req: Request, accessToken: string, refreshToken: string, profile: Profile)