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zhishifufei_php/application/web/model/material/DataDownloadBuy.php

108 lines
4.2 KiB

<?php
// +----------------------------------------------------------------------
// | 天诚科技 [ 刘海东 17600099397赋能开发者,助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2020 https://www.tczxkj.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 该系统并不是自由软件,未经许可不能去掉相关版权
// +----------------------------------------------------------------------
// | Author:甘肃天诚志信电子商务有限公司 刘海东 联系电话维系17600099397
// +----------------------------------------------------------------------
namespace app\web\model\material;
use traits\ModelTrait;
use basic\ModelBasic;
use app\web\model\special\Special;
use app\web\model\special\SpecialSource;
use app\web\model\special\Relation;
use app\web\model\material\DataDownload;
use app\web\model\material\DataDownloadOrder;
/**
* 获得资料 Model
*/
class DataDownloadBuy extends ModelBasic
{
use ModelTrait;
/** 用户获得资料
* @param $order_id
* @param $data_id
* @param $uid
* @param $type
* @return bool|object
*/
public static function setUserDataDownload($order_id, $data_id, $uid, $type)
{
$add_time = time();
if (self::be(['uid' => $uid, 'data_id' => $data_id, 'type' => $type, 'is_del' => 0])) return false;
return self::set(compact('order_id', 'data_id', 'uid', 'type', 'add_time'));
}
/**判断是否获得资料
* @param $test_id
* @param $uid
* @param $type
* @return bool
* @throws \think\Exception
*/
public static function PayDataDownload($data_id, $uid)
{
return self::where(['uid' => $uid, 'data_id' => $data_id, 'is_del' => 0])->count() ? true : false;
}
/**购买专题获得资料
* @param $order_id
* @param $uid
* @param $special_id
* @return bool
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\ModelNotFoundException
* @throws \think\exception\DbException
*/
public static function setDataDownload($order_id, $uid, $special_id, $type = 0)
{
if (!$uid || !$special_id) return false;
$special = Special::PreWhere()->where(['id'=>$special_id])->find();
if ($special['type'] == SPECIAL_COLUMN) {
$special_source = SpecialSource::getSpecialSource($special['id']);
if (!$special_source) return false;
foreach ($special_source as $k => $v) {
$task_special = Special::PreWhere()->where(['id'=>$v['source_id']])->find();
if (!$task_special) continue;
if ($task_special['is_show'] != 1) continue;
$data_ids = Relation::setWhere(4, $task_special['id'])->column('relation_id');
if (count($data_ids) <= 0) continue;
foreach ($data_ids as $ks => $value) {
self::setUserDataDownload($order_id, $value, $uid, $type);
}
}
} else {
$data_ids = Relation::setWhere(4, $special_id)->column('relation_id');
if (count($data_ids) <= 0) return false;
foreach ($data_ids as $kf => $value) {
self::setUserDataDownload($order_id, $value, $uid, $type);
}
}
}
public static function getDataDownloadWhere($uid)
{
return self::alias('b')->join('DataDownload d', 'b.data_id=d.id')->group('b.data_id')->where(['b.uid' => $uid, 'b.is_del' => 0, 'd.is_del' => 0, 'd.is_show' => 1]);
}
/**获取用户的资料
* @param $type
* @param $uid
*/
public static function getUserDataDownload($uid, $page, $limit)
{
$data = self::getDataDownloadWhere($uid)
->field('d.id,b.uid,b.data_id,b.type,d.member_money,b.add_time,d.title,d.image,d.money,d.pay_type,d.sales,d.ficti')
->page((int)$page, (int)$limit)->order('b.add_time DESC')->select();
$data = count($data) > 0 ? $data->toArray() : [];
$count = self::getDataDownloadWhere($uid)->count();
return compact('data', 'count');
}
}