make model customizable

config/event-projector.php

@@ -1,7 +1,9 @@
 <?php
 
 return [
-    'projectors' => [
-        \Spatie\EventProjector\Tests\BalanceProjector::class,
-    ],
+
+    /*
+     * The class name of the model responsible for storing events.
+     */
+    'stored_event_model' => \Spatie\EventProjector\StoredEvent::class
 ];

database/migrations/create_stored_events_table.php.stub

@@ -11,7 +11,7 @@ class CreateStoredEventsTable extends Migration
         Schema::create('stored_events', function (Blueprint $table) {
             $table->increments('id');
             $table->string('event_class');
-            $table->text('serialized_event');
+            $table->text('event_properties');
             $table->timestamps();
         });
     }

src/Console/ReplayEventsCommand.php

@@ -18,11 +18,16 @@ class ReplayEventsCommand extends Command
     /** @var \Spatie\EventProjector\EventProjectionist */
     protected $eventSorcerer;
 
-    public function __construct(EventProjectionist $eventSorcerer)
+    /** @var string */
+    protected $storedEventModelClass;
+
+    public function __construct(EventProjectionist $eventSorcerer, string $storedEventModelClass)
     {
         parent::__construct();
 
         $this->eventSorcerer = $eventSorcerer;
+
+        $this->storedEventModelClass = $storedEventModelClass;
     }
 
     public function handle()

src/EventProjectorServiceProvider.php

@@ -32,13 +32,25 @@ public function boot()
             return new EventProjectionist();
         });
 
+
+
         $this->app->alias(EventProjectionist::class, 'event-projector');
     }
 
     public function register()
     {
         $this->mergeConfigFrom(__DIR__.'/../config/event-projector.php', 'event-projector');
 
+        $this->app
+            ->when(EventSubscriber::class)
+            ->needs('$storedEventModelClass')
+            ->give(config('event-projector.stored_event_model'));
+
+        $this->app
+            ->when(ReplayEventsCommand::class)
+            ->needs('$storedEventModelClass')
+            ->give(config('event-projector.stored_event_model'));
+
         Event::subscribe(EventSubscriber::class);
     }
 }

src/EventSubscriber.php

@@ -7,9 +7,14 @@ class EventSubscriber
     /** @var \Spatie\EventProjector\EventProjectionist */
     protected $evenSorcerer;
 
-    public function __construct(EventProjectionist $evenSorcerer)
+    /** @var string */
+    protected $storedEventModelClass;
+
+    public function __construct(EventProjectionist $evenSorcerer, string $storedEventModelClass)
     {
         $this->evenSorcerer = $evenSorcerer;
+
+        $this->storedEventModelClass = $storedEventModelClass;
     }
 
     public function subscribe($events)
@@ -28,7 +33,7 @@ public function handleEvent(string $eventName, $payload)
 
     public function storeEvent(ShouldBeStored $event)
     {
-        StoredEvent::createForEvent($event);
+        $this->storedEventModelClass::createForEvent($event);
 
         $this->evenSorcerer
             ->callEventHandlers($this->evenSorcerer->projectors, $event)

src/StoredEvent.php

@@ -9,23 +9,24 @@ class StoredEvent extends Model
     public $guarded = [];
 
     public $casts = [
-        'serialized_event' => 'array',
+        'event_properties' => 'array',
     ];
 
     public static function createForEvent(ShouldBeStored $event): self
     {
-        $storedEvent = new StoredEvent();
+        $storedEvent = new static();
         $storedEvent->event_class = get_class($event);
-        $storedEvent->attributes['serialized_event'] = (new EventSerializer())->serialize(clone $event);
+        $storedEvent->attributes['event_properties'] = (new EventSerializer())->serialize(clone $event);
         $storedEvent->save();
 
        return $storedEvent;
     }
 
     public function getEventAttribute(): ShouldBeStored
     {
-       return (new EventSerializer())->deserialize($this->event_class, $this->getOriginal('serialized_event'));
-
-
+       return (new EventSerializer())->deserialize(
+           $this->event_class,
+           $this->getOriginal('event_properties')
+       );
     }
 }