多料箱fetchGroup 报错

app/Services/ForeignHaiRoboticsService.php

@@ -5,6 +5,7 @@ namespace App\Services;
 
 
 use App\Exceptions\ErrorException;
+use App\Exceptions\Exception;
 use App\MaterialBox;
 use App\Station;
 use App\StationCacheShelfGrid;
@@ -63,16 +64,7 @@ class ForeignHaiRoboticsService
     ): array
     {
         $timestampSuffix = microtime(true);
-        $taskMode=(function()use($modeName){
-            switch ($modeName){
-                case '输送线入立架': return 1;
-                case '立架出至输送线': return 2;
-                case '立架出至缓存架':
-                case '移动立架内位置': return 3;
-                case '缓存架入立架':return 6;
-                default: throw new \Exception('发至海柔的移料箱请求，模式不存在');
-            }
-        })();
+        $taskMode=$this->getTaskMode($modeName);
         $bins=$taskMaterialBoxes->map(function (StationTaskMaterialBox $taskMaterialBox)use($timestampSuffix,$fromLocation,$toLocation){
             return [
                 "taskCode"  =>$taskMaterialBox['id'].'_'.$timestampSuffix,
@@ -90,29 +82,19 @@ class ForeignHaiRoboticsService
         ]];
     }
 
-
-
     private function makeJson_move_multi(
         Collection $taskMaterialBoxes,
         string $modeName,
         string $fromLocation='',
-        string $toLocations=null,
+        Collection $toLocations=null,
         $groupId=''
         , $priority=10
         , $isSequenced=1
     ): array
     {
+        if(!$toLocations||($toLocations->count()!=$taskMaterialBoxes->count()))throw new Exception('toLocation中的元素数量必须和料箱任务一致');
         $timestampSuffix = microtime(true);
-        $taskMode=(function()use($modeName){
-            switch ($modeName){
-                case '输送线入立架': return 1;
-                case '立架出至输送线': return 2;
-                case '立架出至缓存架':
-                case '移动立架内位置': return 3;
-                case '缓存架入立架':return 6;
-                default: throw new \Exception('发至海柔的移料箱请求，模式不存在');
-            }
-        })();
+        $taskMode=$this->getTaskMode($modeName);
         $bins=$taskMaterialBoxes->map(function (StationTaskMaterialBox $taskMaterialBox,$i)use($timestampSuffix,$fromLocation,$toLocations){
             return [
                 "taskCode"  =>$taskMaterialBox['id'].'_'.$timestampSuffix,
@@ -130,6 +112,18 @@ class ForeignHaiRoboticsService
         ]];
     }
 
+    private function getTaskMode($modeName){
+        switch ($modeName){
+            case '输送线入立架': return 1;
+            case '立架出至输送线': return 2;
+            case '立架出至缓存架':
+            case '移动立架内位置': return 3;
+            case '缓存架入立架':return 6;
+            default: throw new \Exception('发至海柔的移料箱请求，模式不存在');
+        }
+    }
+
+
     public function fetchGroup($toLocation, Collection $taskMaterialBoxes, $groupIdPrefix='',$mode='立架出至输送线'): bool
     {
         $dataToPost=$this->makeJson_move(