video_server/Modules/Api/Controllers/CategoryController.php

<?php
/**
 * 视频分类控制器.
 *
 * @author nj <nj@gmail.com>
 * @date   2020-01-22 09:37:54
 */
declare(strict_types=1);

namespace Modules\Api\Controllers;

use App\Repositories\CategoryRepository;
use Hyperf\Validation\Contract\ValidatorFactoryInterface;

class CategoryController extends BaseController
{
    
    /**
     * 获取导航
     *
     * @param ValidatorFactoryInterface $validatorFactory
     * @param CategoryRepository $categoryRepository
     * @return void
     */
    public function list(ValidatorFactoryInterface $validatorFactory, CategoryRepository $categoryRepository)
    {
        $inputData = $this->getJsonData();
        $rules = [
            'parent_id' => 'nullable|int',
            'type' => 'required|int',
        ];

        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }

        $categoryData = $categoryRepository->allCategory($inputData['type']);

        return json_success($categoryData); 
    }

    public function tagList(ValidatorFactoryInterface $validatorFactory, CategoryRepository $categoryRepository)
    {
        $inputData = $this->getJsonData();
        $rules = [
            'is_hot' => 'nullable|int',
            'type' => 'required|int',
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }

        $isHot = '';
        if (isset($inputData['is_hot'])) {
            $isHot = $inputData['is_hot'];
        }
        $tagData = $categoryRepository->getTag($inputData['type'], $isHot);
        return json_success($tagData); 
    }
}