import { Controller, Get, Post, Patch, Body, Param, Query, UseGuards } from '@nestjs/common';
import { ApiTags, ApiBearerAuth } from '@nestjs/swagger';
import { UserRole } from '@prisma/client';
import { AdminService } from './admin.service';
import { JwtAuthGuard } from '../../common/guards/jwt-auth.guard';
import { RolesGuard } from '../../common/guards/roles.guard';
import { Roles } from '../../common/decorators/roles.decorator';

@ApiTags('admin')
@ApiBearerAuth()
@UseGuards(JwtAuthGuard, RolesGuard)
@Roles(UserRole.SUPER_ADMIN, UserRole.MODERATOR)
@Controller('admin')
export class AdminController {
  constructor(private admin: AdminService) {}

  @Get('stats')
  getStats() {
    return this.admin.getStats();
  }

  @Get('users')
  findAllUsers(
    @Query('status') status?: string,
    @Query('search') search?: string,
    @Query('page') page?: number,
    @Query('limit') limit?: number,
  ) {
    return this.admin.findAllUsers({ status, search, page, limit });
  }

  @Get('groups')
  findAllGroups(
    @Query('search') search?: string,
    @Query('type') type?: string,
    @Query('page') page?: number,
    @Query('limit') limit?: number,
  ) {
    return this.admin.findAllGroups({ search, type, page, limit });
  }

  @Post('users')
  createUser(@Body() body: any) {
    return this.admin.createUser(body);
  }

  @Patch('users/:id')
  updateUser(@Param('id') id: string, @Body() body: any) {
    return this.admin.updateUser(id, body);
  }
}