import {
  Body,
  Controller,
  Get,
  Post,
  Query,
  Req,
  UseGuards,
} from '@nestjs/common';
import { JwtAuthGuard } from 'src/module/auth/guards/jwt.guard';
import { NotificationsService } from '../service/notification.service';

@Controller('notifications')
export class NotificationsController {
  constructor(private readonly notificationsService: NotificationsService) {}

  // Store token from frontend
  @Post('register-token')
  async registerToken(@Body() body: { userId?: string; token: string }) {
    // Optional: associate token with userId if provided
    return this.notificationsService.saveToken(body.userId, body.token);
  }

  @Post('send')
  async sendNotification(
    @Body()
    body: {
      token: string;
      title: string;
      message: string;
      data?: Record<string, any>;
    },
  ) {
    return this.notificationsService.sendToDevice(
      body.token,
      body.title,
      body.message,
      body.data,
    );
  }

  @Get('all')
  @UseGuards(JwtAuthGuard)
  async getNotifications(@Req() req: any, @Query() filterQuery: any) {
    const loggedInUser = req.user.userData;
    return this.notificationsService.getAllNotifications(
      loggedInUser,
      filterQuery,
    );
  }

  @Post('mark-all-read')
  @UseGuards(JwtAuthGuard)
  async markAllAsRead(@Req() req: any) {
    const loggedInUser = req.user.userData;
    return this.notificationsService.markAllAsRead(loggedInUser);
  }
}