<?php
declare (strict_types = 1);

namespace app\index\controller;

use app\admin\controller\v1\BannerItem;
use app\index\model\ArticleCategoryModel;
use app\index\model\ArticleModel;
use app\index\model\SysBannerItemModel;
use think\facade\View;

class Article extends Common
{
    /**
     * 文件列表
     */
    public function index()
    {
        // 获取上级分类
        $param = request()->param([
            'pid',
            'cid',
            'page/d' => 1,
            'size/d' => 12,
        ]);

        // 获取banner焦点图
        $banner = SysBannerItemModel::hasWhere('banner', [
                'language_id'  => $this->lang_id,
                'unique_label' => 'BANNER_67f9fc71e27db'
            ])
            ->type('image')
            ->visible(['id', 'title', 'image', 'link'])
            ->find();
        View::assign('banner', $banner);

        // 获取分类列表
        $categorys = ArticleCategoryModel::field([
                'id',
                'pid',
                'name'
            ])
            ->language($this->lang_id)
            ->parent($param['pid']??null)
            ->isShow(true)
            ->order(['sort' => 'asc', 'id' => 'desc'])
            ->select();
        View::assign('categorys', $categorys);

        // 获取文章列表
        if (!$categorys->isEmpty()) {
            $articles = ArticleModel::field([
                    'id',
                    'title',
                    'desc',
                    'image'
                ])
                ->category($param['cid']??$categorys[0]['id'])
                ->paginate([
                    'list_rows' => $param['size'],
                    'page'      => $param['page'],
                ]);
        }   
        View::assign('articles', $articles??[]);

        return View::fetch('index');
    }

    /**
     * 文章详情
     */
    public function detail()
    {

    }
}