<?php

namespace App\Http\Controllers;

use App\Models\Article;
use App\Models\Category;

class CategoryController extends Controller
{

    //显示分类
    public function show(Category $category)
    {
        if ($category->type == Category::TYPE_SHOW) {
            if ($category->relations) {
                return redirect(route('article.show', $category->relations));
            }

            return redirect('/');
        }

        $articles = Article::where('category_id', $category->id)
                           ->latest('sort')
                           ->latest()
                           ->paginate(2);

        $parent = $category->getTop();

        return view('category.show', compact('category', 'parent', 'articles'));

    }

}