Fix Filament v5 Get/Set type hint namespace in resource forms (#300)

Update closures in Filament resource forms to use the new
Filament\Schemas\Components\Utilities\Get and Set classes instead of
the removed Filament\Forms\Get and Filament\Forms\Set.

Fixes #46

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: simonhamp

app/Filament/Resources/ArticleResource.php

@@ -12,8 +12,8 @@
 use Filament\Forms\Components\MarkdownEditor;
 use Filament\Forms\Components\Textarea;
 use Filament\Forms\Components\TextInput;
-use Filament\Forms\Set;
 use Filament\Resources\Resource;
+use Filament\Schemas\Components\Utilities\Set;
 use Filament\Schemas\Schema;
 use Filament\Tables\Columns\TextColumn;
 use Filament\Tables\Table;

app/Filament/Resources/PluginBundleResource.php

@@ -42,7 +42,7 @@ public static function form(Schema $schema): Schema
                             ->required()
                             ->maxLength(255)
                             ->live(onBlur: true)
-                            ->afterStateUpdated(function (string $state, Forms\Set $set): void {
+                            ->afterStateUpdated(function (string $state, Schemas\Components\Utilities\Set $set): void {
                                 $set('slug', Str::slug($state));
                             }),
 

app/Filament/Resources/ProductResource.php

@@ -40,7 +40,7 @@ public static function form(Schema $schema): Schema
                             ->required()
                             ->maxLength(255)
                             ->live(onBlur: true)
-                            ->afterStateUpdated(function (string $state, Forms\Set $set): void {
+                            ->afterStateUpdated(function (string $state, Schemas\Components\Utilities\Set $set): void {
                                 $set('slug', Str::slug($state));
                             }),
 

app/Filament/Resources/ShowcaseResource.php

@@ -72,7 +72,7 @@ public static function form(Schema $schema): Schema
                             ->live(),
 
                         Schemas\Components\Fieldset::make('Mobile Links')
-                            ->visible(fn (Forms\Get $get) => $get('has_mobile'))
+                            ->visible(fn (Schemas\Components\Utilities\Get $get) => $get('has_mobile'))
                             ->schema([
                                 Forms\Components\TextInput::make('app_store_url')
                                     ->label('App Store URL')
@@ -86,7 +86,7 @@ public static function form(Schema $schema): Schema
                             ]),
 
                         Schemas\Components\Fieldset::make('Desktop Downloads')
-                            ->visible(fn (Forms\Get $get) => $get('has_desktop'))
+                            ->visible(fn (Schemas\Components\Utilities\Get $get) => $get('has_desktop'))
                             ->schema([
                                 Forms\Components\TextInput::make('windows_download_url')
                                     ->label('Windows Download URL')

app/Filament/Resources/WallOfLoveSubmissionResource.php

@@ -83,14 +83,14 @@ public static function form(Schema $schema): Schema
                         Forms\Components\Toggle::make('promoted')
                             ->label('Promoted to Homepage')
                             ->helperText('Promoted submissions appear in the feedback section on the homepage.')
-                            ->visible(fn (Forms\Get $get) => $get('is_approved'))
+                            ->visible(fn (Schemas\Components\Utilities\Get $get) => $get('is_approved'))
                             ->live(),
 
                         Forms\Components\Textarea::make('promoted_testimonial')
                             ->label('Promoted Testimonial (optional override)')
                             ->helperText('Leave empty to use the original testimonial, or enter a clipped version for the homepage.')
                             ->rows(4)
-                            ->visible(fn (Forms\Get $get) => $get('is_approved') && $get('promoted')),
+                            ->visible(fn (Schemas\Components\Utilities\Get $get) => $get('is_approved') && $get('promoted')),
                     ])
                     ->columns(1),
             ]);

tests/Feature/Filament/WallOfLoveSubmissionResourceTest.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace Tests\Feature\Filament;
+
+use App\Filament\Resources\WallOfLoveSubmissionResource\Pages\EditWallOfLoveSubmission;
+use App\Filament\Resources\WallOfLoveSubmissionResource\Pages\ListWallOfLoveSubmissions;
+use App\Models\User;
+use App\Models\WallOfLoveSubmission;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Livewire\Livewire;
+use Tests\TestCase;
+
+class WallOfLoveSubmissionResourceTest extends TestCase
+{
+    use RefreshDatabase;
+
+    private User $admin;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->admin = User::factory()->create(['email' => 'admin@test.com']);
+        config(['filament.users' => ['admin@test.com']]);
+    }
+
+    public function test_list_page_renders_successfully(): void
+    {
+        WallOfLoveSubmission::factory()->count(3)->create();
+
+        Livewire::actingAs($this->admin)
+            ->test(ListWallOfLoveSubmissions::class)
+            ->assertSuccessful();
+    }
+
+    public function test_edit_page_renders_for_approved_submission(): void
+    {
+        $submission = WallOfLoveSubmission::factory()->approved()->create();
+
+        Livewire::actingAs($this->admin)
+            ->test(EditWallOfLoveSubmission::class, ['record' => $submission->getRouteKey()])
+            ->assertSuccessful();
+    }
+
+    public function test_edit_page_renders_for_pending_submission(): void
+    {
+        $submission = WallOfLoveSubmission::factory()->pending()->create();
+
+        Livewire::actingAs($this->admin)
+            ->test(EditWallOfLoveSubmission::class, ['record' => $submission->getRouteKey()])
+            ->assertSuccessful();
+    }
+
+    public function test_edit_page_renders_for_promoted_submission(): void
+    {
+        $submission = WallOfLoveSubmission::factory()->approved()->promoted()->create();
+
+        Livewire::actingAs($this->admin)
+            ->test(EditWallOfLoveSubmission::class, ['record' => $submission->getRouteKey()])
+            ->assertSuccessful();
+    }
+}