Relation manager hooks

src/Resources/Pages/ListRecords.php

@@ -44,6 +44,8 @@ class ListRecords extends Page
     {
         $this->authorize('delete');
 
+        $this->callHook('beforeDelete');
+
         static::getModel()::destroy(
             static::getModel()::find($this->selected)
                 ->filter(function ($record) {
@@ -53,6 +55,8 @@ class ListRecords extends Page
                 ->toArray(),
         );
 
+        $this->callHook('afterDelete');
+
         $this->selected = [];
     }
 

src/Resources/RelationManager/AttachRecord.php

@@ -10,6 +10,7 @@ use Livewire\Component;
 
 class AttachRecord extends Component
 {
+    use Concerns\CanCallHooks;
     use HasForm;
 
     public $manager;
@@ -24,8 +25,12 @@ class AttachRecord extends Component
 
         $this->validate();
 
+        $this->callHook('beforeAttach');
+
         $this->owner->{$this->getRelationshipName()}()->attach($this->related);
 
+        $this->callHook('afterAttach');
+
         $this->emit('refreshRelationManagerList', $manager);
 
         if (! $another) {

src/Resources/RelationManager/Concerns/CanCallHooks.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Filament\Resources\RelationManager\Concerns;
+
+trait CanCallHooks
+{
+    protected function callHook($hook)
+    {
+        if (! method_exists($this, $hook)) {
+            return;
+        }
+
+        $this->{$hook}();
+    }
+}

src/Resources/RelationManager/CreateRecord.php

@@ -8,6 +8,7 @@ use Livewire\Component;
 
 class CreateRecord extends Component
 {
+    use Concerns\CanCallHooks;
     use HasForm;
 
     public $manager;
@@ -22,14 +23,22 @@ class CreateRecord extends Component
     {
         $manager = $this->manager;
 
+        $this->callHook('beforeValidate');
+
         $this->validateTemporaryUploadedFiles();
 
         $this->storeTemporaryUploadedFiles();
 
         $this->validate();
 
+        $this->callHook('afterValidate');
+
+        $this->callHook('beforeCreate');
+
         $this->owner->{$this->getRelationshipName()}()->create($this->record);
 
+        $this->callHook('afterCreate');
+
         $this->emit('refreshRelationManagerList', $manager);
 
         if ($another) {
@@ -64,7 +73,11 @@ class CreateRecord extends Component
     {
         $this->record = [];
 
+        $this->callHook('beforeFill');
+
         $this->fillWithFormDefaults();
+
+        $this->callHook('afterFill');
     }
 
     protected function form(Form $form)

src/Resources/RelationManager/EditRecord.php

@@ -9,6 +9,7 @@ use Livewire\Component;
 
 class EditRecord extends Component
 {
+    use Concerns\CanCallHooks;
     use HasForm;
 
     public $manager;
@@ -54,14 +55,22 @@ class EditRecord extends Component
 
         abort_unless(Filament::can('update', $this->record), 403);
 
+        $this->callHook('beforeValidate');
+
         $this->validateTemporaryUploadedFiles();
 
         $this->storeTemporaryUploadedFiles();
 
         $this->validate();
 
+        $this->callHook('afterValidate');
+
+        $this->callHook('beforeSave');
+
         $this->record->save();
 
+        $this->callHook('afterSave');
+
         $this->emit('refreshRelationManagerList', $manager);
 
         $this->dispatchBrowserEvent('close', "{$manager}RelationManagerEditModal");
@@ -76,8 +85,12 @@ class EditRecord extends Component
             return;
         }
 
+        $this->callHook('beforeFill');
+
         $this->record = $this->getQuery()->find($record);
         $this->resetTemporaryUploadedFiles();
+
+        $this->callHook('afterFill');
     }
 
     protected function fillRecord()

src/Resources/RelationManager/ListRecords.php

@@ -10,6 +10,7 @@ use Livewire\Component;
 
 class ListRecords extends Component
 {
+    use Concerns\CanCallHooks;
     use HasTable;
 
     public $canAttach;
@@ -42,6 +43,8 @@ class ListRecords extends Component
     {
         abort_unless($this->canDelete, 403);
 
+        $this->callHook('beforeDelete');
+
         $this->model::destroy(
             $this->model::find($this->selected)
                 ->filter(function ($record) {
@@ -51,6 +54,8 @@ class ListRecords extends Component
                 ->toArray(),
         );
 
+        $this->callHook('afterDelete');
+
         $this->selected = [];
     }
 
@@ -60,8 +65,12 @@ class ListRecords extends Component
 
         $relationship = $this->getRelationship();
 
+        $this->callHook('beforeDetach');
+
         $relationship->detach($this->selected);
 
+        $this->callHook('afterDetach');
+
         $this->dispatchBrowserEvent('close', $manager . 'RelationManagerDetachModal');
         $this->dispatchBrowserEvent('notify', __($manager::$detachModalDetachedMessage));