zyedu/application/admin/model/study/PlanBuy.php

<?php
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// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016～2022 https://www.crmeb.com All rights reserved.
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// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
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// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------

namespace app\admin\model\study;

use traits\ModelTrait;
use basic\ModelBasic;
use app\wap\model\special\Special;
use app\wap\model\special\SpecialBuy;
use app\wap\model\topic\TestPaperObtain;

/**
 * Class plan 讲师
 * @package app\admin\model\special
 */
class PlanBuy extends ModelBasic {
    use ModelTrait;

   /**检查专题是否获得
     * @param $special_id
     * @param $uid
     * @return bool
     * @throws \think\Exception
     */
    public static function PayPlan($id, $uid) {
        //self::where(['uid' => $uid, 'planid' => $id, 'is_del' => 0])->update(['is_del' => 1]);
        return self::where(['uid' => $uid, 'planid' => $id, 'is_del' => 0])->count() ? true : false;
    }

    /**获得专题
     * @param $order_id
     * @param $uid
     * @param $plan_id
     * @param int $type
     * @return bool
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function setAllBuyPlan($order_id, $uid, $plan_id, $type = 0){
        if (!$order_id || !$uid || !$plan_id) return false;
        //如果是专栏，记录专栏下所有专题购买。
        $plan = Plan::where(['id'=>$plan_id])->find();
        $planItem = PlanItems::where('pid', $plan['id'])->select();
        if ($planItem) {
            foreach ($planItem as $k => $v) {
                $task_special = Special::PreWhere()->where(['id'=>$v['cid']])->find();
                if (!$task_special) continue;
                if ($task_special['is_show'] != 1) continue;
                SpecialBuy::setBuySpecial($order_id, $uid, $v['cid'], $type, $task_special['validity'], $plan_id);
                TestPaperObtain::setTestPaper($order_id, $uid, $v['cid'], 2);
            }
        }
        self::setBuyPlan($order_id, $uid, $plan_id, $type);
    }

    public static function setBuyPlan($order_id, $uid, $plan_id, $type){
        $data = [
            'orderid' => $order_id,
            'uid' => $uid,
            'planid' => $plan_id,
            'type' => $type,
            'add_time' => time(),
        ];
        self::set($data);
    }
}