
<?php
/*
 Author:fuhc
 Compeny:修改车号
 */
require_once '../Common/Mysql.php';
if (ALLOW_ORIGIN)
	header("Access-Control-Allow-Origin:*");

$user_id=getUserId();
if($user_id === false){
	$data['code']="-3";
	$data['info']="未登录";
	echo json_encode($data);exit();
}
//$user_id=1;


$method = isset($_GET['method']) ? $_GET['method'] : "";
if($method==""){
	$data['code']="-2";
	$data['info']="缺少method";
	echo json_encode($data);
	exit();
}


$pdo=conn();
switch($method){
	case "getStations":
		$run_id=isset($_GET['run_id'])?$_GET['run_id']:"";
		if($run_id==""){
			$data['code']="-1";
			$data['info']="缺少参数";
			echo json_encode($data);exit();
		}
		//这里加一个对该班次时间的判断，只有在发车前一天的18：30之前才可以修改订单车次
        $run_id=$run_id+0;
        $sql_c="select concat(substring(run_date,1,4),substring(run_date,6,2))  as x_name,run_id,run_date from run_main where run_id=$run_id limit 1;";
        $check=$pdo->query($sql_c);
        $res1=$check->fetch(PDO::FETCH_ASSOC);
        $check->closeCursor();
        $run_date=$res1['run_date'];
        $now=time();
        $yesStamp=strtotime('-1 day',strtotime("$run_date 18:30:00"));//得到run_date前一天18：30的时间戳
        $diffTime=$now-$yesStamp;

        if($diffTime>=0){
            $data['code']="666";
            $data['info']="只能在班次发车日期前一天18：30之前重置车次订单！";
            echo json_encode($data);exit();
        }

		$sql="CALL XM_GET_STATION_BY_RUNID('".$run_id."');";
		writeLog("getStations  sql=".$sql);
		$result=$pdo->query($sql);
		$data=array();
		$data['code']="0";
		$data['info']="";
		$re_data=array();
		do{
			$rowset=$result->fetchAll(PDO::FETCH_ASSOC);
			$re_data[]=$rowset;
		}while($result->nextRowset());
		$data['start_station']=isset($re_data[0])?$re_data[0]:array();
		$data['end_station']=isset($re_data[1])?$re_data[1]:array();
		$result->closeCursor();
		echo json_encode($data);
		exit();
		break;
	case "getOrderList":
		$run_id=isset($_GET['run_id'])?$_GET['run_id']:"";
		$start_station_id=isset($_GET['start_station_id'])?$_GET['start_station_id']:"";
		$end_station_id=isset($_GET['end_station_id'])?$_GET['end_station_id']:"";
		if($run_id==""){
			$data['code']="-1";
			$data['info']="缺少参数";
			echo json_encode($data);exit();
		}
		$sql="CALL GET_ORDERLIST_FOR_SETBUS('".$run_id."','".$start_station_id."','".$end_station_id."');";
		writeLog('getOrderList  sql='.$sql);
		$result=$pdo->query($sql);
		$rowset=$result->fetchAll(PDO::FETCH_ASSOC);
		$data=array();
		$data['code']="0";
		$data['info']="";
		$data['orderList']=isset($rowset)?$rowset:array();
		$result->closeCursor();
		echo json_encode($data);
		exit();
		break;
	case "getCarList":
		$run_id=isset($_GET['run_id'])?$_GET['run_id']:"";
		if($run_id==""){
			$data['code']="-1";
			$data['info']="缺少参数";
			echo json_encode($data);exit();
		}
		$sql="CALL SP_GET_RUN_BUS(".$run_id.");";
		writeLog('carList sql='.$sql);
		$result=$pdo->query($sql);
		$rowset=$result->fetchAll(PDO::FETCH_ASSOC);
		$result->closeCursor();
		$data=array();
		$data['code']="0";
		$data['info']="";
		$data['carList']=isset($rowset)?$rowset:array();
		echo json_encode($data);exit();
		break;
	case "reset":
		$run_id=isset($_GET['run_id'])?$_GET['run_id']:"";
		$order_ids=isset($_GET['order_ids'])?$_GET['order_ids']:"";
		
		if($run_id=="" || $order_ids==""){
			$data['code']="-1";
			$data['info']="缺少参数";
			echo json_encode($data);exit();
		}
		//对重置做一个判断，班次只有在发车前一天的18：30之前才可以重置订单车次
        $run_id=$run_id+0;
        $sql_c="select concat(substring(run_date,1,4),substring(run_date,6,2))  as x_name,run_id,run_date from run_main where run_id=$run_id limit 1;";
        $check=$pdo->query($sql_c);
        $res1=$check->fetch(PDO::FETCH_ASSOC);
        $check->closeCursor();
        $run_date=$res1['run_date'];
        $now=time();
        $yesStamp=strtotime('-1 day',strtotime("$run_date 18:30:00"));//得到run_date前一天18：30的时间戳
        $diffTime=$now-$yesStamp;

        if($diffTime>=0){
            $data['code']="-2";
            $data['info']="只能在班次发车日期前一天18：30之前重置车次订单！";
            echo json_encode($data);exit();
        }

		$sql="CALL SP_RESET_BUS_FOR_ORDER(".$run_id.",'".$order_ids."');";
		writeLog('reset sql='.$sql);
		writelog_update_car(' reset::::user_id='.$user_id."|run_id=".$run_id."|order_ids=".$order_ids);
		$result=$pdo->query($sql);
		$rowset=$result->fetchAll(PDO::FETCH_ASSOC);
		$result->closeCursor();
		$data=array();
		writeLog(json_encode($rowset));
		writelog_update_car(json_encode($rowset));
		$data['code']=isset($rowset[0]['errorcode'])?$rowset[0]['errorcode']:"500";
		$data['info']=isset($rowset[0]['errorinfo'])?$rowset[0]['errorinfo']:"未从数据库获得返回值";
		echo json_encode($data);exit();
		break;
	case "updateCar":
		$run_id=isset($_GET['run_id'])?$_GET['run_id']:"";
		$order_ids=isset($_GET['order_ids'])?$_GET['order_ids']:"";
		$bus_order_id=isset($_GET['bus_order_id'])?$_GET['bus_order_id']:"";
		if($run_id=="" || $order_ids=="" || $bus_order_id==""){
			$data['code']="-1";
			$data['info']="缺少参数";
			echo json_encode($data);exit();
		}
		$sql="CALL SP_REASSIGN_BUS_FOR_ORDER(".$run_id.",'".$order_ids."',".$bus_order_id.");";
		$sql_set="CALL SP_RESET_BUS_FOR_ORDER(".$run_id.",'".$order_ids."');";

        //这里增加两个校验：1，班次只有在发车前一天的18：30之前才可以修改订单车次；2，只有在该车次的run_x数据全被重置的情况下才允许修改订单的车次。
        #1，班次只有在发车前一天的18：30之前才可以修改订单车次
        $run_id=$run_id+0;
        $sql_c="select concat(substring(run_date,1,4),substring(run_date,6,2))  as x_name,run_id,run_date from run_main where run_id=$run_id limit 1;";
        $check=$pdo->query($sql_c);
        $res1=$check->fetch(PDO::FETCH_ASSOC);
        $check->closeCursor();
        $run_date=$res1['run_date'];
        $now=time();
        $yesStamp=strtotime('-1 day',strtotime("$run_date 18:30:00"));//得到run_date前一天18：30的时间戳
        $diffTime=$now-$yesStamp;

        if($diffTime>=0){
            $data['code']="-2";
            $data['info']="只能在班次发车日期前一天18：30之前修改车次订单！";
            echo json_encode($data);exit();
        }

        #2，只有在该车次的run_x数据全被重置的情况下才允许修改订单的车次。
        $x_name='run_'.$res1['x_name'];
        $sql_c2="select * from $x_name where run_id=$run_id and bus_order_id=$bus_order_id and cancel_flag=0 and seat_type=72 and seat_status=2 limit 1";
        $check2=$pdo->query($sql_c2);
        $res2=$check2->fetch(PDO::FETCH_ASSOC);
        $check2->closeCursor();

        if($res2){
            $data['code']="-3";
            $data['info']="目标车次全部订单重置后才可修改订单车次";
            echo json_encode($data);exit();
        }


		writeLog('reset sql='.$sql);
		writelog_update_car(' reset::::user_id='.$user_id."|run_id=".$run_id."|order_ids=".$order_ids);
		$result2=$pdo->query($sql_set);
		$rowset2=$result2->fetchAll(PDO::FETCH_ASSOC);
		$result2->closeCursor();
		writeLog(json_encode($rowset2));
		writelog_update_car(json_encode($rowset2));
		if($rowset2[0]['errorcode']=="0"){
			writeLog('updateCar sql='.$sql);
			writelog_update_car('update::::user_id='.$user_id."|run_id=".$run_id."|order_ids=".$order_ids."|bus_order_id=".$bus_order_id);
			$result=$pdo->query($sql);
			$rowset=$result->fetchAll(PDO::FETCH_ASSOC);
			$result->closeCursor();
			$data=array();
			writeLog(json_encode($rowset));
			writelog_update_car(json_encode($rowset));
			$data['code']=isset($rowset[0]['errorcode'])?$rowset[0]['errorcode']:"500";
			$data['info']=isset($rowset[0]['errorinfo'])?$rowset[0]['errorinfo']:"未从数据库获得返回值";
			echo json_encode($data);exit();
		}
		break;
	default :
		break;
	
}
function writelog_update_car($log){
	$dir=__DIR__."/../Log/";
	if (!is_dir($dir)){
		mkdir($dir);
	}
	$filename=$dir.date("Y-m-d").".logtemp";
	file_put_contents($filename, date("Y-m-d H:i:s")."\t".$log.PHP_EOL,FILE_APPEND);
}
exit();