ZZCX_yii/backend/modules/api/controllers/ChangeSeatController.php

<?php

namespace backend\modules\api\controllers;

use backend\modules\api\logic\ChangeSeat;
use backend\modules\api\logic\WxTripApi;
use backend\modules\zzcs\logic\BusService;
use yii\web\Controller;
use Yii;

class ChangeSeatController extends Controller
{
    public $enableCsrfValidation = false;

    /**
     * Function Description:入口
     * Function Name: actionIndex
     *
     * @return string
     *
     * @author Redstop
     */
    public function actionIndex()
    {
        $request = Yii::$app->request;
        $action = $request->post('action');
        $func = 'action';
        $action = explode('_', $action);
        foreach ($action as $key => $vel) {
            $func .= ucfirst($vel);
        }
        //check 验证码
        if ($this->actionCheckAuthCode() == false) {
            $json = ['code' => 1, 'info' => '验证身份失败'];
            return json_encode($json);
        }

        if ($action === false || method_exists($this, $func) == false) {
            $json = ['code' => 1, 'info' => '必要参数缺失'];
            return json_encode($json);
        }
        return $this->$func();
    }

    /**
     * Function Description:验证验证码
     * Function Name: actionCheckAuthCode
     *
     * @return string
     *
     * @author Redstop
     */
    public function actionCheckAuthCode()
    {
        $user = Yii::$app->request->post('user');//用户名
        $user_key = Yii::$app->request->post('user_key');//用户key
        $request_time = Yii::$app->request->post('request_time');//用户key
        $auth_code = Yii::$app->request->post('auth_code');//用户key
        //加密规则为 request_time(linux时间戳)前三位作为种子，调用srand生成随机数 + user + user_key,进行MD5加密后，换成大写字母
        $real_auth_code = strtoupper(md5(substr($request_time, 0, 3) . "|" . $user . "|" . $user_key . "|" . substr($request_time, strlen($request_time) - 3, 3)));
        if ($real_auth_code == $auth_code) {
            return true;
        }
        return false;
    }

    /**
     * Function Description:通过订单号获取可换座位图
     * Function Name: actionGetSeatInfoByOrderId
     *
     * @return array
     *
     * @author 娄梦宁
     */
    public function actionGetSeatInfoByOrderId()
    {
        $order_id = Yii::$app->request->post('order_id');
        $change_seat = new ChangeSeat();
        return $change_seat->getSeatInfo($order_id);
    }

    /**
     * Des:车辆变更接口
     * Name: actionChangeBusForRunBus
     * @return array
     * @author 倪宗锋
     */
    public function actionChangeBusForRunBus()
    {
        $user_id = \Yii::$app->request->post('user_id', '');//用户ID
        $bus_id = \Yii::$app->request->post('bus_id', '');//车辆ID
        $run_bus_id = \Yii::$app->request->post('run_bus_id', '');//run_bus 主键ID
        $getChangeResult = BusService::init()->changeBusForRunBus($user_id, $bus_id, $run_bus_id);
        if ($getChangeResult['flag'] == false) {
            return json_encode(['code' => 1, 'info' => $getChangeResult['msg']]);
        } else {
            return json_encode(['code' => 0, 'info' => '设置成功！']);
        }
    }

    /**
     * Des:初始化选择页面接口
     * Name: actionInitChooseSeat
     * @return string
     * @author 倪宗锋
     */
    public function actionInitChooseSeat()
    {
        $order_id = trim(Yii::$app->request->post('order_id', ''));//选择的订单ID
        $wxTripApi = new WxTripApi();
        $getChooseSeatType = $wxTripApi->getChangeSeatType($order_id);//判断是否可以选座
        if ($getChooseSeatType['data']['change_seat_type'] != 0) {
            return json_encode(['code' => 1, 'info' => $getChooseSeatType['info']]);
        }
        $initChooseSeat = BusService::init()->initChooseSeat($order_id);//选择初始化
        if ($initChooseSeat['flag'] == false) {
            return json_encode(['code' => 1, 'info' => $initChooseSeat['msg']]);
        } else {
            return json_encode(['code' => 0, 'info' => '获取成功！','list'=> $initChooseSeat['data']]);
        }
    }

    /**
     * Des:选择座位
     * Name: actionChooseSeat
     * @return string
     * @author 倪宗锋
     */
    public function actionChooseSeat()
    {
        $order_id = trim(Yii::$app->request->post('order_id', ''));//选择的订单ID
        $seq_id = trim(Yii::$app->request->post('seq_id', ''));//座位ID
        $chooseSeat = BusService::init()->chooseSeat($order_id, $seq_id);
        if ($chooseSeat['flag'] == false) {
            return json_encode(['code' => 1, 'info' => $chooseSeat['msg']]);
        } else {
            return json_encode(['code' => 0, 'info' => '选座成功！']);
        }
    }

}