import { Body, Controller, Get, HttpCode, HttpStatus, Param, Post, Query, UseGuards } from '@nestjs/common';
import { ApiBody, ApiOperation, ApiResponse, ApiTags } from '@nestjs/swagger';
import { JwtAuthGuard } from '../common/guards/jwt-auth.guard';
import { ArticlesService } from './articles.service';
import { CreateArticleDto, QueryArticlesDto, CreateArticleResponseDto, QueryArticlesResponseDto } from './dto/article.dto';

@ApiTags('articles')
@Controller('articles')

export class ArticlesController {
  constructor(private readonly articlesService: ArticlesService) { }

  @Post('create')
  @HttpCode(HttpStatus.OK)
  @ApiOperation({ summary: '创建文章' })
  @ApiBody({ type: CreateArticleDto })
  @ApiResponse({ status: 200 })
  @UseGuards(JwtAuthGuard)
  async create(@Body() dto: CreateArticleDto): Promise<CreateArticleResponseDto> {
    return this.articlesService.create(dto);
  }

  @Get('list')
  @HttpCode(HttpStatus.OK)
  @UseGuards(JwtAuthGuard)
  @ApiOperation({ summary: '查询文章列表（分页）' })
  async list(@Query() query: QueryArticlesDto): Promise<QueryArticlesResponseDto> {
    return this.articlesService.query(query);
  }

  @Get(':id')
  @HttpCode(HttpStatus.OK)
  @ApiOperation({ summary: '获取文章详情并增加阅读数' })
  async getOne(@Param('id') id: string): Promise<CreateArticleResponseDto> {
    return this.articlesService.getAndIncreaseReadCount(id);
  }

  // 增加阅读数
  @Post(':id/read-count')
  @HttpCode(HttpStatus.OK)
  @UseGuards(JwtAuthGuard)
  @ApiOperation({ summary: '增加文章阅读数' })
  async increaseReadCount(@Param('id') id: string): Promise<CreateArticleResponseDto> {
    return this.articlesService.increaseReadCount(id);
  }
}