Improve guid fill when creating incident

Author: jbrooksuk

src/Filament/Resources/IncidentResource.php

@@ -75,12 +75,6 @@ public static function form(Form $form): Form
                     Forms\Components\Toggle::make('notifications')
                         ->label(__('Send notifications to subscribers.'))
                         ->required(),
-                    Forms\Components\TextInput::make('guid')
-                        ->required()
-                        ->default(fn () => (string) Str::uuid())
-                        ->unique(ignoreRecord: true)
-                        ->maxLength(36)
-                        ->hidden(),
                 ]),
             ]);
     }

src/Models/Incident.php

@@ -48,6 +48,15 @@ class Incident extends Model
         'occurred_at',
     ];
 
+    protected static function boot()
+    {
+        parent::boot();
+
+        self::creating(function (Incident $model) {
+            $model->guid = Str::uuid();
+        });
+    }
+
     /**
      * Get the components impacted by this incident.
      */

tests/Unit/Models/IncidentTest.php

@@ -9,6 +9,12 @@
     expect($incident->components)->toHaveCount(2);
 });
 
+it('will set default guid', function () {
+    $incident = Incident::factory()->state(['guid' => null])->create();
+
+    expect($incident)->guid->not()->toBeNull();
+});
+
 it('can scope to a specific status', function () {
     Incident::factory()->sequence(
         ['status' => IncidentStatusEnum::investigating],