CRMEB/backend/app/adminapi/controller/diy/PageLinkController.php

<?php
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2026 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------

namespace app\adminapi\controller\diy;

use app\adminapi\controller\AuthController;
use app\services\diy\DiyProServices;
use app\services\diy\DiyServices;
use app\services\diy\PageCategoryServices;
use app\services\diy\PageLinkServices;
use app\services\diy\ThemeServices;
use app\services\product\product\StoreCategoryServices;
use think\facade\App;

/**
 * Class PageLink
 * @package app\adminapi\controller\diy
 */
class PageLinkController extends AuthController
{
    /**
     * @var PageLinkServices
     */
    protected $services;



    /**
     * PageLink constructor.
     * @param App $app
     * @param PageLinkServices $services
     */
    public function __construct(App $app, PageLinkServices $services)
    {
        parent::__construct($app);
        $this->services = $services;
    }

    /**
     * 获取页面链接分类
     * @return mixed
     */
    public function getCategory(PageCategoryServices $services)
    {
        $categories = $services->getCategroyList();
        return app('json')->success($this->appendCategoryLinks($categories, $this->services->getLinksByCategory()));
    }

    /**
     * 为分类树的末级节点附带系统链接管理中的链接数据。
     * 保留原有树形结构，旧版前端仍可继续通过 get_page_link 获取链接。
     *
     * @param array $categories
     * @param array<int, array> $linksByCategory
     * @return array
     */
    private function appendCategoryLinks(array $categories, array $linksByCategory): array
    {
        foreach ($categories as &$category) {
            if (!empty($category['children'])) {
                $category['children'] = $this->appendCategoryLinks($category['children'], $linksByCategory);
            } else {
                $category['links'] = $linksByCategory[(int)$category['id']] ?? [];
            }
        }
        unset($category);
        return $categories;
    }

    /**
     * 获取页面链接
     * @param $cate_id
     * @return mixed
     */
    public function getLinks($cate_id, PageCategoryServices $pageCategoryServices)
    {
        if (!$cate_id) return app('json')->fail('参数错误');
        $category = $pageCategoryServices->get((int)$cate_id);
        if (!$category) {
            return app('json')->fail('分类不存在');
        }
        switch ($category['type']) {
            case 'special':
                /** @var DiyServices $diyServices */
                $diyServices = app()->make(DiyServices::class);
                $data = $diyServices->getDiyList(['type' => 2]);
                break;
            case 'product_category':
                /** @var StoreCategoryServices $storeCategoryServices */
                $storeCategoryServices = app()->make(StoreCategoryServices::class);
                $data = $storeCategoryServices->getList(['cate_name' => '', 'pid' => '', 'is_show' => '']);
                break;
            default:
                $data = $this->services->getLinkList(['cate_id' => $cate_id]);
                break;
        }
        return app('json')->success($data);
    }

    /**
     * 保存链接
     * @param $cate_id
     * @param PageCategoryServices $pageCategoryServices
     * @return mixed
     */
    public function saveLink($cate_id, PageCategoryServices $pageCategoryServices)
    {
        $data = $this->request->getMore([
            ['name', ''],
            ['url', '']
        ]);
        if (!$cate_id || !$data['name'] || !$data['url']) return app('json')->fail('参数错误');
        $category = $pageCategoryServices->get((int)$cate_id);
        if (!$category) {
            return app('json')->fail('分类不存在');
        }
        $data['cate_id'] = $cate_id;
        $data['add_time'] = time();
        if (!$this->services->save($data)) {
            return app('json')->fail('添加失败');
        }
        return app('json')->success('添加成功');
    }

    /**
     * 删除链接
     * @param $id
     * @return mixed
     */
    public function del($id)
    {
        if (!$id) return app('json')->fail('参数错误');
        $this->services->del($id);
        return app('json')->success('删除成功');
    }

    public function getLinkCategory()
    {
        return app('json')->success(app()->make(PageCategoryServices::class)->getSonCategoryList(1));
    }

    public function getLinkCategoryForm($cate_id, $pid)
    {
        return app('json')->success(app()->make(PageCategoryServices::class)->getLinkCategoryForm($cate_id, $pid));
    }

    public function getLinkCategorySave($cate_id)
    {
        $data = $this->request->postMore([
            ['pid', 0],
            ['name', ''],
            ['type', ''],
            ['sort', 0],
            ['status', ''],
        ]);
        $res = app()->make(PageCategoryServices::class)->getLinkCategorySave($cate_id, $data);
        return app('json')->success('保存成功');
    }

    public function getLinkCategoryDel($cate_id)
    {
        $res = app()->make(PageCategoryServices::class)->getLinkCategoryDel($cate_id);
        return app('json')->success('删除成功');
    }

    public function getLinkList($cate_id, PageCategoryServices $pageCategoryServices)
    {
        if (!$cate_id) return app('json')->fail('参数错误');
        $category = $pageCategoryServices->get((int)$cate_id);
        if (!$category) {
            return app('json')->fail('分类不存在');
        }
        switch ($category['type']) {
            case 'special':
                /** @var ThemeServices $themeServices */
                $themeServices = app()->make(ThemeServices::class);
                $data = $themeServices->getMicroPageList();
                break;
            case 'product_category':
                /** @var StoreCategoryServices $storeCategoryServices */
                $storeCategoryServices = app()->make(StoreCategoryServices::class);
                $data = $storeCategoryServices->getList(['cate_name' => '', 'pid' => '', 'is_show' => '']);
                break;
            default:
                $data = $this->services->getLinkList(['cate_id' => $cate_id]);
                break;
        }
        return app('json')->success($data);
    }

    public function getLinkForm($id, PageCategoryServices $pageCategoryServices)
    {
        $cate_id = (int)$this->request->get('cate_id', 0);
        return app('json')->success($this->services->getLinkForm((int)$id, $cate_id, $pageCategoryServices));
    }

    public function getLinkSave($id)
    {
        $data = $this->request->postMore([
            ['cate_id', 0],
            ['name', ''],
            ['url', ''],
            ['sort', 0],
            ['status', 1],
        ]);
        $this->services->getLinkSave($id, $data);
        return app('json')->success('保存成功');
    }

    public function getLinkDel($id)
    {
        $this->services->del($id);
        return app('json')->success('删除成功');
    }

}