import { GroupService } from '../services/group.service';
import {
  Controller,
  Get,
  UseGuards,
  Param,
  HttpException,
  HttpStatus,
  Req,
} from '@nestjs/common';
import { ApiTags, ApiBearerAuth } from '@nestjs/swagger';
import { JwtAuthGuard } from '@app/common/guards/jwt.auth.guard';
import { UnitPermissionGuard } from 'src/guards/unit.permission.guard';

@ApiTags('Group Module')
@Controller({
  version: '1',
  path: 'group',
})
export class GroupController {
  constructor(private readonly groupService: GroupService) {}

  @ApiBearerAuth()
  @UseGuards(JwtAuthGuard, UnitPermissionGuard)
  @Get(':unitUuid')
  async getGroupsBySpaceUuid(@Param('unitUuid') unitUuid: string) {
    try {
      return await this.groupService.getGroupsByUnitUuid(unitUuid);
    } catch (error) {
      throw new HttpException(
        error.message || 'Internal server error',
        error.status || HttpStatus.INTERNAL_SERVER_ERROR,
      );
    }
  }
  @ApiBearerAuth()
  @UseGuards(JwtAuthGuard, UnitPermissionGuard)
  @Get(':unitUuid/devices/:groupName')
  async getUnitDevicesByGroupName(
    @Param('unitUuid') unitUuid: string,
    @Param('groupName') groupName: string,
    @Req() req: any,
  ) {
    try {
      const userUuid = req.user.uuid;

      return await this.groupService.getUnitDevicesByGroupName(
        unitUuid,
        groupName,
        userUuid,
      );
    } catch (error) {
      throw new HttpException(
        error.message || 'Internal server error',
        error.status || HttpStatus.INTERNAL_SERVER_ERROR,
      );
    }
  }
}