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ZZCX_yii/backend/modules/zzcs/logic/BusService.php

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  1. <?php

  2. /**

  3.  * 车辆设置通用函数

  4.  * ============================================================================

  5.  * * 版权所有 蜘蛛出行 * *

  6.  * 网站地址: http://www.zhizhuchuxing.com

  7.  * ----------------------------------------------------------------------------

  8.  * 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和

  9.  * 使用；不允许对程序代码以任何形式任何目的的再发布。

  10.  * ============================================================================

  11.  * Author By: 倪宗锋

  12.  * PhpStorm BusService.php

  13.  * Create By 2017/10/11 10:35 $

  14.  */

  15. 

  16. namespace backend\modules\zzcs\logic;

  17. 

  18. 

  19. use backend\modules\api\logic\ChangeSeat;

  20. use backend\modules\api\models\OrderMain;

  21. use backend\modules\zzcs\models\BaseBus;

  22. use backend\modules\zzcs\models\BaseResourceMatrix;

  23. use backend\modules\zzcs\models\BusSeat;

  24. use backend\modules\zzcs\models\BusSeatMatrix;

  25. use backend\modules\zzcs\models\RunBus;

  26. use backend\modules\zzcs\models\RunStock;

  27. use backend\modules\zzcs\models\RunX;

  28. use backend\modules\zzcs\util\Util;

  29. use yii\db\Exception;

  30. 

  31. class BusService

  32. {

  33.     private static $_service = null;

  34. 

  35.     //私有构造函数，防止外界实例化对象

  36.     private function __construct()

  37.     {

  38.     }

  39. 

  40.     //私有克隆函数，防止外办克隆对象

  41.     private function __clone()

  42.     {

  43.     }

  44. 

  45.     /**

  46.      * Des:静态方法，单例统一访问入口

  47.      * Name: init

  48.      * @return BusService|null

  49.      * @author 倪宗锋

  50.      */

  51.     static public function init()

  52.     {

  53.         if (static::$_service == null) {

  54.             static::$_service = new static();

  55.         }

  56.         return self::$_service;

  57.     }

  58. 

  59.     /**

  60.      * Des:车辆变更

  61.      * Name: changeBusForRunBus

  62.      * @param $user_id int 用户ID

  63.      * @param $bus_id int 车辆ID

  64.      * @param $run_bus_id int run_bus_id 班次车次表run_bus 的ID 原班次安排信息

  65.      * @return array

  66.      * @author 倪宗锋

  67.      */

  68.     public function changeBusForRunBus($user_id, $bus_id, $run_bus_id)

  69.     {

  70.         if (intval($user_id) == 0 || intval($bus_id) == 0 || intval($run_bus_id) == 0) {

  71.             return Util::returnArrEr('参数错误！');

  72.         }

  73.         /**--------------获取原派车班次信息**/

  74.         /**获取原派车班次信息**/

  75.         $run_bus = new RunBus();

  76.         $getRunBusInfo = $run_bus->getRunBusById($run_bus_id);

  77.         if (empty($getRunBusInfo['run_id'])) {

  78.             return Util::returnArrEr('车辆班次信息获取失败！');

  79.         }

  80.         //获取座位使用情况

  81.         $run_x = new RunX($getRunBusInfo['run_x_tab']);

  82.         $getSeatOccupy = $run_x->getSeatOccupyMax($getRunBusInfo['run_id'], $getRunBusInfo['bus_order_id']);//获取座位使用情况

  83.         /**--------------获取新派车辆的信息**/

  84.         $base_bus = new BaseBus();

  85.         $newBusInfo = $base_bus->getInfoByBusId($bus_id);

  86.         if (empty($newBusInfo['BUS_ID'])) {

  87.             return Util::returnArrEr('新派车辆的信息获取失败！');

  88.         }

  89.         //获取所派车辆总座位数

  90.         $getBusSeat = $this->getBusSeatCount($newBusInfo);

  91.         if ($getBusSeat['flag'] == false) {

  92.             return $getBusSeat;

  93.         }

  94. 

  95.         /**--------------判断是否可以派车**/

  96.         if (!in_array($getRunBusInfo['run_bus_status'], [138, 139])) {

  97.             return Util::returnArrEr('非售卖中和出行中的车次不能进行调派!');

  98.         }

  99.         if ($getSeatOccupy > $newBusInfo['SEAT_COUNT']) {

  100.             return Util::returnArrEr('有乘客已经预定了序号「' . $getSeatOccupy . '」的座位！所派车辆座位数量不支持！');

  101.         }

  102.         if ($getBusSeat == 0) {

  103.             return Util::returnArrEr('未找到所派车辆的车型座位图！');

  104.         }

  105.         $transaction = \Yii::$app->db->beginTransaction();

  106.         /**--------------变更数据库数据**/

  107.         try {

  108.             //4.更新时间派车信息

  109.             $upRunBusFlag = $run_bus->changeBus($bus_id, $newBusInfo, $run_bus_id);

  110.             if ($upRunBusFlag == false) {

  111.                 $transaction->rollBack();

  112.                 return Util::returnArrEr('变更车次与车辆关系失败！');

  113.             }

  114.             //5.更新新派车辆的状态信息

  115.             $run_bus->changeStatus($run_bus_id);

  116.             //6.由于班次中当前车次车辆变更了,所以需要将班次总库存更新

  117.             $run_stock = new RunStock();

  118.             $run_stock->editSeatCountByRunId($getRunBusInfo['run_id']);

  119.             //7.更新车辆座位图

  120.             $updateRunX = $this->updateRunXForNewBus($getRunBusInfo, $newBusInfo, $user_id);

  121.             if ($updateRunX['flag'] == false) {

  122.                 $transaction->rollBack();

  123.                 return $updateRunX;

  124.             }

  125.             //8.更新order_main表座位名称

  126.             $updateOrderMain = $this->updateOrderMainForNewBus($getRunBusInfo, $newBusInfo, $user_id);

  127.             if ($updateOrderMain['flag'] == false) {

  128.                 $transaction->rollBack();

  129.                 return $updateOrderMain;

  130.             }

  131.             //设置完成提交

  132.             $transaction->commit();

  133.             return Util::returnArrSu();

  134.         } catch (Exception $e) {

  135.             $transaction->rollBack();

  136.             return Util::returnArrEr('设置失败，请联系管理员！');

  137.         }

  138. 

  139.     }

  140. 

  141.     /**

  142.      * Des:重置巴士run_x表座位图信息

  143.      * Name: updateRunXForNewBus

  144.      * @param $getRunBusInfo

  145.      * @param $newBusInfo

  146.      * @param $user_id

  147.      * @return array

  148.      * @author 倪宗锋

  149.      */

  150.     private function updateRunXForNewBus($getRunBusInfo, $newBusInfo, $user_id)

  151.     {

  152.         try {

  153.             $run_x = new RunX($getRunBusInfo['run_x_tab']);//初始化run_x表

  154.             if ($newBusInfo['SEAT_MATRIX_ID'] == 0) {//使用的默认座位图

  155.                 $run_x->updateRunXForNewBusByOldMatrix($getRunBusInfo['run_id'], $getRunBusInfo['bus_order_id'], $newBusInfo['bus_type_res_id'], $newBusInfo['SEAT_COUNT'], $user_id);

  156.             } else {//使用的新版座位图

  157.                 $run_x->updateRunXForNewBusByNewMatrix($getRunBusInfo['run_id'], $getRunBusInfo['bus_order_id'], $newBusInfo['SEAT_MATRIX_ID'], $newBusInfo['SEAT_COUNT'], $user_id);

  158.             }

  159.             return Util::returnArrSu();

  160.         } catch (Exception $e) {

  161.             return Util::returnArrEr('设置run_x座位失败！');

  162.         }

  163.     }

  164. 

  165.     /**

  166.      * Des:换车更新order_main表座位图信息

  167.      * Name: updateOrderMainForNewBus

  168.      * @param $getRunBusInfo

  169.      * @param $newBusInfo

  170.      * @param $user_id

  171.      * @return array

  172.      * @author 倪宗锋

  173.      */

  174.     private function updateOrderMainForNewBus($getRunBusInfo, $newBusInfo, $user_id)

  175.     {

  176.         try {

  177.             $orderMain = new OrderMain();//初始化run_x表

  178.             if ($newBusInfo['SEAT_MATRIX_ID'] == 0) {//使用的默认座位图

  179.                 $orderMain->updateOrderMainForNewBusByOldMatrix($getRunBusInfo['run_id'], $getRunBusInfo['bus_order_id'], $newBusInfo['bus_type_res_id'], $user_id);

  180.             } else {//使用的新版座位图

  181.                 $orderMain->updateOrderMainForNewBusByNewMatrix($getRunBusInfo['run_id'], $getRunBusInfo['bus_order_id'], $newBusInfo['SEAT_MATRIX_ID'],  $user_id);

  182.             }

  183.             return Util::returnArrSu();

  184.         } catch (Exception $e) {

  185.             return Util::returnArrEr('更新order_main座位名称失败！');

  186.         }

  187.     }

  188. 

  189.     /**

  190.      * Des:获取车的座位总数

  191.      * Name: getBusSeatCount

  192.      * @param $busInfo

  193.      * @return array

  194.      * @author 倪宗锋

  195.      */

  196.     private function getBusSeatCount($busInfo)

  197.     {

  198.         if ($busInfo['SEAT_MATRIX_ID'] != 0) {

  199.             $busSeatTab = new BusSeatMatrix();

  200.             $seatCount = $busSeatTab->getSeatCount($busInfo['SEAT_MATRIX_ID']);

  201.         } elseif ($busInfo['bus_type_res_id'] != 0) {

  202.             $busSeatTab = new BaseResourceMatrix();

  203.             $seatCount = $busSeatTab->getSeatCount($busInfo['bus_type_res_id']);

  204.         } else {

  205.             return Util::returnArrEr('车辆没有座位图！');

  206.         }

  207.         return Util::returnArrSu('', ['seatCount' => $seatCount]);

  208.     }

  209. 

  210.     /*************选择座位************************/

  211.     /**

  212.      * Des:选择座位

  213.      * Name: chooseSeat

  214.      * @param $order_id

  215.      * @param $seq_id

  216.      * @return array

  217.      * @author 倪宗锋

  218.      */

  219.     public function chooseSeat($order_id, $seq_id)

  220.     {

  221.         //1.参数校验正确性

  222.         if (preg_match('/^[1-9][0-9]{0,10}$/', $order_id) == false) {

  223.             return Util::returnArrEr('参数错误！[order_id]');

  224.         }

  225.         if (preg_match('/^([1-9][0-9]{0,10},?){1,}$/', $seq_id) == false) {

  226.             return Util::returnArrEr('参数错误！[seq_id]');

  227.         }

  228.         $seq_id_arr = explode(',', $seq_id);//座位图序号ID

  229.         //2.判断可选座位数是否和选择的座位数一致

  230.         $order_main = new OrderMain();

  231.         $orderInfo = $order_main->getOrderInfoForGetSeat($order_id);//获取子订单

  232.         if ($orderInfo['cnt'] != count($seq_id_arr)) {

  233.             return Util::returnArrEr('需选择' . $orderInfo['cnt'] . '个座位！');

  234.         }

  235.         $order_array = explode(',', $orderInfo['son_order']);//订单数组

  236.         //3、判断订单是否可以选择

  237.         $change_seat = new ChangeSeat();

  238.         $getSeatInfo = $change_seat->getSeatInfo($order_id);//获取订单座位图表

  239.         if (!isset($getSeatInfo['code']) || $getSeatInfo['code'] != 0) {

  240.             $msg = empty($getSeatInfo['info']) ? '该线路不支持选座！[10003]' : $getSeatInfo['info'];

  241.             return Util::returnArrEr($msg);

  242.         }

  243.         $seat_list = $getSeatInfo['list'];//座位图列表

  244.         foreach ($seq_id_arr as $val) {//循环判断 选择的位置是否可以选择

  245.             if (isset($seat_list[$val]['seat_status']) == false || $seat_list[$val]['seat_status'] == 2) {

  246.                 $seat_name = $seat_list[$val]['seat_name'];

  247.                 return Util::returnArrEr("座位「{$seat_name}」已经被他人选择，请选择其他座位！", ['seq_id' => $val]);

  248.             }

  249.         }

  250.         //4.更换座位

  251.         $transaction = \Yii::$app->db->beginTransaction();

  252.         try {

  253.             foreach ($seq_id_arr as $key => $seq_id) {

  254.                 if (empty($order_array[$key])) {

  255.                     $transaction->rollBack();

  256.                     return Util::returnArrEr('操作失败，请稍后再试！[10001]');//车票数量和座位数量不一致！

  257.                 }

  258.                 $sun_order_id = $order_array[$key];//订单ID

  259.                 $run_bus_order_id = $orderInfo['run_bus_order_id'];//班次车号ID

  260.                 $run_id = $orderInfo['run_id'];//班次ID

  261.                 $run_x = new  RunX($orderInfo['run_x']);//初始化run_x表

  262.                 //-1- 修改order_main座位信息

  263.                 $run_x->editOrderMainForChangeSeat($sun_order_id, $run_bus_order_id, $run_id, $seq_id);

  264.                 //-2- 修改run_x表座位位置

  265.                 $run_x->chooseSeat($sun_order_id, $run_bus_order_id, $run_id, $seq_id);

  266.             }

  267.             $transaction->commit();

  268.             return Util::returnArrSu();

  269.         } catch (\yii\base\Exception $e) {

  270.             $transaction->rollBack();

  271.             return Util::returnArrEr('操作失败，请稍后再试！[10000]');

  272.         }

  273.     }

  274. 

  275.     /**

  276.      * Des:初始化选择页面接口

  277.      * Name: initChooseSeat

  278.      * @param $order_id

  279.      * @return array

  280.      * @author 倪宗锋

  281.      */

  282.     public function initChooseSeat($order_id)

  283.     {

  284.         $order_main = new OrderMain();

  285.         $orderInfo = $order_main->getOrderInfoForGetSeat($order_id);//获取子订单

  286.         //3、判断订单是否可以选择

  287.         $change_seat = new ChangeSeat();

  288.         $getSeatInfo = $change_seat->getSeatInfo($order_id);//获取订单座位图表

  289.         if (!isset($getSeatInfo['code']) || $getSeatInfo['code'] != 0) {

  290.             $msg = empty($getSeatInfo['info']) ? '该线路不支持选座！[10003]' : $getSeatInfo['info'];

  291.             return Util::returnArrEr($msg);

  292.         }

  293.         $return['seat_array'] = array_values($getSeatInfo['list']);

  294.         $busSeatMi = new BusSeatMatrix();

  295.         $getList = $busSeatMi->getListForShow($getSeatInfo['SEAT_MATRIX_ID']);

  296.         $return['seat_list'] = $getList;

  297.         $return['person_cnt'] = $orderInfo['cnt'];

  298.         return Util::returnArrSu('', $return);

  299. 

  300.     }

  301. }