hc-chat-api/src/app.controller.ts

import { Controller, Get, Res, HttpStatus, UseGuards } from '@nestjs/common'
import { AppService } from './app.service'
import { Response } from 'express'
import { AuthGuard } from './iam/login/decorators/auth-guard.decorator'
import { AuthType } from './iam/login/enums/auth-type.enum'

@Controller()
export class AppController {
    constructor(private readonly appService: AppService) {}

    @AuthGuard(AuthType.None)
    @Get()
    getHello(@Res() res: Response) {
        return res.status(HttpStatus.OK).json(this.appService.getHello())
    }

    @AuthGuard(AuthType.Bearer)
    @Get('secure')
    getProtectedResource(@Res() res: Response) {
        return res.status(HttpStatus.OK).json(this.appService.getSecureResource())
    }
}