book_admin/application/api/controller/Category.php

<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\common\library\Ip;
use app\common\service\WaterBookService;
use app\main\service\AdminService;
use app\main\service\UserService;
use think\Cookie;

class Category extends Api
{
    public function _initialize()
    {
        parent::_initialize();
    }

    /**
     * 男女频道下的分类信息数据
     * @param int $sex 频道
     * @return json
     */
    public function channelcategoriesapi()
    {
        $sex  = input('sex');
        $data = model('BookCategory')::channelCategories($sex);
        return json($data);
    }

    /**
     * 查询类目下的书籍列表数据
     * @param int $book_category_id 书籍分类id
     * @param int $type 书籍分类id
     * @return json
     */
    public function booklistapi()
    {
        $book_category_id = input('book_category_id', 8);
        $type             = input('type', 'all');
        $page             = input('page', 1);
        $user_id          = Cookie::get('user_id');

        //清水
        if ($user_id) {
            $userInfo = UserService::instance()->getUserModel()->getUserInfo($user_id);
            $channel_id = $userInfo['channel_id'] ?? 0;
            if (empty($channel_id)) {
                $is_water = false;
            } else {
                $channel_id = AdminService::instance()->getAdminExtendModel()->getChannelId($channel_id);
                $is_water = WaterBookService::instance()->showBook($channel_id, $user_id, Ip::ip());
            }
        } else {
            $is_water = false;
        }
        $books = model('BookCategory')::booklist($book_category_id, $type, $page, $is_water);
        return json($books);
    }

}