feat: add warehouse management with database migration, model, and Filament resource.

app/Filament/Resources/Master/Warehouses/Pages/ManageWarehouses.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Filament\Resources\Master\Warehouses\Pages;
+
+use App\Filament\Actions\Cheerful\CreateAction;
+use App\Filament\Resources\Master\Warehouses\WarehouseResource;
+use Filament\Resources\Pages\ManageRecords;
+use Filament\Support\Enums\Width;
+
+class ManageWarehouses extends ManageRecords
+{
+    protected static string $resource = WarehouseResource::class;
+
+    protected static ?string $title = 'Gudang';
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            CreateAction::make()
+                ->label('Tambah')
+                ->modalHeading('Tambah Gudang')
+                ->modalSubmitActionLabel('Simpan')
+                ->modalCancelActionLabel('Batal')
+                ->extraModalFooterActions(fn (CreateAction $action): array => [
+                    $action->makeModalSubmitAction('createAnother', arguments: ['another' => true])
+                        ->label('Simpan dan Tambah Lagi'),
+                ])
+                ->modalWidth(Width::Large),
+        ];
+    }
+}

app/Filament/Resources/Master/Warehouses/WarehouseResource.php

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+<?php
+
+namespace App\Filament\Resources\Master\Warehouses;
+
+use App\Enums\RoleEnum;
+use App\Filament\Actions\Cheerful\DeleteAction;
+use App\Filament\Actions\Cheerful\EditAction;
+use App\Filament\Actions\Cheerful\ForceDeleteAction;
+use App\Filament\Actions\Cheerful\RestoreAction;
+use App\Filament\Actions\DefaultBulkActions;
+use App\Filament\Columns\TimestampColumns;
+use App\Filament\Resources\Master\Warehouses\Pages\ManageWarehouses;
+use App\Models\Warehouse;
+use BackedEnum;
+use Filament\Actions\BulkActionGroup;
+use Filament\Forms\Components\Textarea;
+use Filament\Forms\Components\TextInput;
+use Filament\Resources\Resource;
+use Filament\Schemas\Schema;
+use Filament\Support\Enums\Width;
+use Filament\Support\Icons\Heroicon;
+use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Filters\TrashedFilter;
+use Filament\Tables\Table;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\SoftDeletingScope;
+use UnitEnum;
+
+class WarehouseResource extends Resource
+{
+    protected static ?string $model = Warehouse::class;
+
+    protected static string|UnitEnum|null $navigationGroup = 'Master';
+
+    protected static string|BackedEnum|null $navigationIcon = Heroicon::BuildingOffice2;
+
+    protected static ?string $navigationLabel = 'Gudang';
+
+    protected static ?int $navigationSort = 2;
+
+    protected static ?string $recordTitleAttribute = 'notes';
+
+    protected static ?string $slug = 'master/warehouses';
+
+    public static function form(Schema $schema): Schema
+    {
+        return $schema
+            ->components([
+                TextInput::make('name')
+                    ->label('Nama Gudang')
+                    ->placeholder('Gudang Utama')
+                    ->autocomplete(false)
+                    ->required()
+                    ->maxLength(30),
+
+                TextInput::make('location')
+                    ->label('Lokasi')
+                    ->placeholder('Tasikmalaya')
+                    ->autocomplete(false)
+                    ->nullable(),
+
+                Textarea::make('notes')
+                    ->label('Catatan')
+                    ->placeholder('...')
+                    ->nullable()
+                    ->autocomplete(false),
+            ])
+            ->columns(1);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                TextColumn::make('name')
+                    ->label('Nama Gudang')
+                    ->searchable()
+                    ->sortable(),
+
+                TextColumn::make('location')
+                    ->label('Lokasi')
+                    ->searchable()
+                    ->sortable(),
+
+                TextColumn::make('notes')
+                    ->label('Catatan')
+                    ->searchable()
+                    ->limit(50),
+
+                ...TimestampColumns::make(),
+            ])
+            ->filters([
+                TrashedFilter::make()
+                    ->native(false)
+                    ->visible(fn (): bool => auth()->user()->hasRole(RoleEnum::DEVELOPER)),
+            ])
+            ->recordActions([
+                EditAction::make()
+                    ->modalWidth(Width::Large),
+
+                DeleteAction::make(),
+
+                ForceDeleteAction::make(),
+
+                RestoreAction::make(),
+            ])
+            ->toolbarActions([
+                BulkActionGroup::make([
+                    ...DefaultBulkActions::make('Pengeluaran'),
+                ]),
+            ])
+            ->emptyStateIcon(Heroicon::BuildingOffice2)
+            ->emptyStateDescription('Setelah Anda membuat data pertama, maka akan muncul disini.')
+            ->defaultSort('created_at', 'desc')
+            ->deferFilters(false);
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => ManageWarehouses::route('/'),
+        ];
+    }
+
+    public static function getRecordRouteBindingEloquentQuery(): Builder
+    {
+        return parent::getRecordRouteBindingEloquentQuery()
+            ->withoutGlobalScopes([
+                SoftDeletingScope::class,
+            ]);
+    }
+}

app/Models/Warehouse.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Warehouse extends Model
+{
+    use HasFactory, SoftDeletes;
+
+    protected $guarded = ['id'];
+}

database/migrations/2026_03_06_164222_create_warehouses_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('warehouses', function (Blueprint $table) {
+            $table->id();
+            $table->string('name', 30);
+            $table->string('location')->nullable();
+            $table->text('notes')->nullable();
+            $table->timestamp('created_at')->useCurrent();
+            $table->timestamp('updated_at')->nullable()->useCurrentOnUpdate();
+            $table->softDeletes();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('warehouses');
+    }
+};