import { Body, Controller, Post, Req, UseGuards } from '@nestjs/common';
import { AuthGuard } from '@nestjs/passport';
import { PushService } from './push.service';
import { RegisterDeviceDto, UnregisterDeviceDto } from './dto/register-device.dto';
// Import the util directly (not via chat.service) to keep the module graph acyclic.
import { resolveChatCaller } from '../chat/caller.util';
import { AuthenticatedRequest } from '../auth/authenticated-request';
import { GuestJwtPayload } from '../auth/guest-auth.service';

type PushRequest = AuthenticatedRequest & {
  user?: AuthenticatedRequest['user'] | GuestJwtPayload;
};

@Controller('push')
export class PushController {
  constructor(private readonly push: PushService) {}

  @Post('register')
  @UseGuards(AuthGuard(['authentik', 'team', 'guest']))
  register(@Body() dto: RegisterDeviceDto, @Req() req: PushRequest) {
    return this.push.register(dto.token, dto.platform, resolveChatCaller(req.user!));
  }

  @Post('unregister')
  @UseGuards(AuthGuard(['authentik', 'team', 'guest']))
  unregister(@Body() dto: UnregisterDeviceDto) {
    return this.push.unregister(dto.token);
  }
}