// src/calendar/calendar.controller.ts
import { Body, Controller, Post, Res, UseGuards } from '@nestjs/common';
import { Response } from 'express';
import { IcsMeetingService } from '../service/ics.service';
import { JwtAuthGuard } from 'src/module/auth/guards/jwt.guard';
import { CreateInviteDto } from '../dto/ics.dto';

@Controller('/ics')
export class IcsMeetingController {
  constructor(private readonly calendarService: IcsMeetingService) {}

  // Download ICS file
  @Post('/create')
  @UseGuards(JwtAuthGuard)
  async getIcs(@Body() dto: CreateInviteDto, @Res() res: Response) {
    const ics = await this.calendarService.generateIcs(dto);
    res.setHeader('Content-Type', 'text/calendar; charset=utf-8');
    res.setHeader('Content-Disposition', 'attachment; filename="invite.ics"');
    return res.send(ics);
  }
}