import { Controller, Get, Post, Param, Body } from '@nestjs/common';
import { ApiTags, ApiBearerAuth } from '@nestjs/swagger';
import { ModerationService } from './moderation.service';
import { CurrentUser } from '../auth/decorators/current-user.decorator';
import { User } from '@coursecraft/database';

@ApiTags('moderation')
@Controller('moderation')
@ApiBearerAuth()
export class ModerationController {
  constructor(private moderationService: ModerationService) {}

  @Get('pending')
  async getPendingCourses(@CurrentUser() user: User): Promise<any> {
    return this.moderationService.getPendingCourses(user.id);
  }

  @Post(':courseId/approve')
  async approveCourse(@Param('courseId') courseId: string, @Body('note') note: string, @CurrentUser() user: User): Promise<any> {
    return this.moderationService.approveCourse(user.id, courseId, note);
  }

  @Post(':courseId/reject')
  async rejectCourse(@Param('courseId') courseId: string, @Body('reason') reason: string, @CurrentUser() user: User): Promise<any> {
    return this.moderationService.rejectCourse(user.id, courseId, reason);
  }
}