Merge branch 'master' into shared-users

src/Database/Models/Concerns/HasADataColumn.php

@@ -6,9 +6,24 @@ namespace Stancl\Tenancy\Database\Models\Concerns;
 // todo rename
 trait HasADataColumn
 {
+    public static $priorityListeners = [];
+
+    /**
+     * We need this property, because both created & saved event listeners
+     * decode the data (to take precedence before other created & saved)
+     * listeners, but we don't want the dadta to be decoded twice.
+     *
+     * @var string
+     */
+    public $dataEncodingStatus = 'decoded'; // todo write tests for this
+
     public static function bootHasADataColumn()
     {
         $encode = function (self $model) {
+            if ($model->dataEncodingStatus === 'encoded') {
+                return;
+            }
+
             foreach ($model->getAttributes() as $key => $value) {
                 if (! in_array($key, static::getCustomColums())) {
                     $current = $model->getAttribute(static::getDataColumn()) ?? [];
@@ -20,19 +35,64 @@ trait HasADataColumn
                     unset($model->attributes[$key]);
                 }
             }
+
+            $model->dataEncodingStatus = 'encoded';
         };
 
         $decode = function (self $model) {
+            if ($model->dataEncodingStatus === 'decoded') {
+                return;
+            }
+
             foreach ($model->getAttribute(static::getDataColumn()) ?? [] as $key => $value) {
                 $model->setAttribute($key, $value);
             }
 
             $model->setAttribute(static::getDataColumn(), null);
+
+            $model->dataEncodingStatus = 'decoded';
         };
 
-        static::saving($encode);
-        static::saved($decode);
-        static::retrieved($decode);
+        static::registerPriorityListener('retrieved', $decode);
+
+        static::registerPriorityListener('saving', $encode);
+        static::registerPriorityListener('creating', $encode);
+        static::registerPriorityListener('updating', $encode);
+        static::registerPriorityListener('saved', $decode);
+        static::registerPriorityListener('created', $decode);
+        static::registerPriorityListener('updated', $decode);
+    }
+
+    protected function fireModelEvent($event, $halt = true)
+    {
+        $this->runPriorityListeners($event, $halt);
+
+        return parent::fireModelEvent($event, $halt);
+    }
+
+    public function runPriorityListeners($event, $halt = true)
+    {
+        $listeners = static::$priorityListeners[$event] ?? [];
+
+        if (! $event) {
+            return;
+        }
+
+        foreach ($listeners as $listener) {
+            if (is_string($listener)) {
+                $listener = app($listener);
+                $handle = [$listener, 'handle'];
+            } else {
+                $handle = $listener;
+            }
+
+            $handle($this);
+        }
+    }
+
+    public static function registerPriorityListener(string $event, callable $callback)
+    {
+        static::$priorityListeners[$event][] = $callback;
     }
 
     public function getCasts()