import {
  Controller,
  Get,
  Post,
  Put,
  Delete,
  Patch,
  Body,
  Param,
  Query,
  UseGuards,
} from '@nestjs/common';
import { ArticlesService } from './articles.service';
import {
  CreateArticleDto,
  UpdateArticleDto,
  FindArticlesDto,
} from './articles.dto';

import { JwtAuthGuard } from './auth/jwt-auth.guard';
import { RolesGuard } from './auth/roles.guard';
import { Roles } from './auth/roles.decorator';
import { Public } from './auth/public.decorator';
import { UserRole } from './entities';

@Controller('articles')
export class ArticlesController {
  constructor(private readonly articlesService: ArticlesService) {}

  @Post()
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN, UserRole.CONTRIBUTOR)
  create(@Body() dto: CreateArticleDto) {
    return this.articlesService.create(dto);
  }

  @Get()
  @Public()
  findAll(@Query() dto: FindArticlesDto) {
    return this.articlesService.findAll(dto);
  }

  @Get('hero')
  @Public()
  findHero() {
    return this.articlesService.findHeroArticle();
  }

  @Get(':id')
  @Public()
  findOne(@Param('id') id: string) {
    return this.articlesService.findOne(id);
  }

  @Get('slug/:slug')
  @Public()
  findBySlug(@Param('slug') slug: string) {
    return this.articlesService.findBySlug(slug);
  }

  @Put(':id')
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN, UserRole.CONTRIBUTOR)
  update(@Param('id') id: string, @Body() dto: UpdateArticleDto) {
    return this.articlesService.update(id, dto);
  }

  @Delete(':id')
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN, UserRole.CONTRIBUTOR)
  remove(@Param('id') id: string) {
    return this.articlesService.remove(id);
  }

  @Patch(':id/archive')
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN, UserRole.CONTRIBUTOR)
  archive(@Param('id') id: string) {
    return this.articlesService.archive(id);
  }

  @Patch(':id/publish')
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN, UserRole.CONTRIBUTOR)
  publish(@Param('id') id: string) {
    return this.articlesService.publish(id);
  }
}