import { Body, Controller, Delete, Get, Param, Post, UseGuards } from '@nestjs/common';
import { ApiBearerAuth, ApiBody, ApiOperation, ApiTags } from '@nestjs/swagger';
import { CourseCategoryService } from './courseCategory.service';
import { CourseCategory } from '../../models/schemas/courseCategory.schema';
import { CreateCourseCategoryDto } from '../../DTO/courseCategory.dto';
import { AuthGuard } from '../../auth/auth.guard';
import { Roles } from '../../decorators/role.decorators';
import { Role } from '../../common/eNums/role.enum';
import { HttpStatus } from 'aws-sdk/clients/lambda';

@ApiTags('courseCategory')
@Controller('courseCategory')
export class CourseCategoryController {
  constructor(private readonly courseCategoryService: CourseCategoryService) {}

  @ApiOperation({
    summary: 'ایجاد دسته بندی دوره',
  })
  @ApiBody({
    type: CreateCourseCategoryDto,
    description: 'get Body',
  })
  @UseGuards(AuthGuard)
  @ApiBearerAuth()
  @Roles(Role.Admin)
  @Post()
  async createCourseCategory(
    @Body() createCourseCategoryDto: CreateCourseCategoryDto,
  ): Promise<CourseCategory> {
    return this.courseCategoryService.createCourseCategory(
      createCourseCategoryDto,
    );
  }

  @ApiOperation({
    summary: 'دریافت همه دسته بندی ها',
  })
  @Get()
  async getAllCourseCategories(): Promise<CourseCategory[]> {
    return this.courseCategoryService.getAllCourseCategories();
  }

  @ApiOperation({
    summary: 'دریافت دسته بندی دوره با آیدی',
  })
  @Get(':id')
  async getCourseCategoryById(
    @Param('id') id: string,
  ): Promise<CourseCategory> {
    return this.courseCategoryService.getCourseCategoryById(id);
  }

  @ApiOperation({
    summary: 'حذف دسته بندی دوره با آیدی',
  })
  @UseGuards(AuthGuard)
  @ApiBearerAuth()
  @Roles(Role.Admin)
  @Delete(':id')
  async deleteCourseCategoryById(@Param('id') id: string): Promise<{
    status: HttpStatus;
    message: string;
  }> {
    return this.courseCategoryService.deleteCourseCategoryById(id);
  }
}