first commit

app/Filament/Resources/Modules/ModuleResource.php

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+<?php
+
+namespace App\Filament\Resources\Modules;
+
+use App\Filament\Resources\Modules\Pages\CreateModule;
+use App\Filament\Resources\Modules\Pages\EditModule;
+use App\Filament\Resources\Modules\Pages\ListModules;
+use App\Filament\Resources\Modules\Schemas\ModuleForm;
+use App\Filament\Resources\Modules\Tables\ModulesTable;
+use App\Models\Module;
+use BackedEnum;
+use Filament\Forms;
+use Filament\Resources\Resource;
+use Filament\Schemas\Schema;
+use Filament\Support\Icons\Heroicon;
+use Filament\Tables;
+use Filament\Tables\Table;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\SoftDeletingScope;
+
+class ModuleResource extends Resource
+{
+    protected static ?string $model = Module::class;
+
+    protected static string|BackedEnum|null $navigationIcon = 'heroicon-o-rectangle-group';
+
+    protected static ?int $navigationSort = 2;
+
+    protected static ?string $recordTitleAttribute = 'title';
+
+    public static function form(Schema $schema): Schema
+    {
+        return $schema
+            ->schema([
+                Forms\Components\Select::make('course_id')
+                    ->relationship('course', 'title')
+                    ->searchable()
+                    ->preload()
+                    ->required(),
+                Forms\Components\TextInput::make('title')
+                    ->required()
+                    ->maxLength(255),
+                Forms\Components\RichEditor::make('description')
+                    ->columnSpanFull(),
+                Forms\Components\TextInput::make('order_index')
+                    ->numeric()
+                    ->default(0),
+            ]);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                Tables\Columns\TextColumn::make('title')
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('course.title')
+                    ->sortable()
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('order_index')
+                    ->numeric()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('created_at')
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+            ])
+            ->defaultSort('order_index', 'asc');
+    }
+
+    public static function getRelations(): array
+    {
+        return [
+            //
+        ];
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => ListModules::route('/'),
+            'create' => CreateModule::route('/create'),
+            'edit' => EditModule::route('/{record}/edit'),
+        ];
+    }
+
+    public static function getRecordRouteBindingEloquentQuery(): Builder
+    {
+        return parent::getRecordRouteBindingEloquentQuery()
+            ->withoutGlobalScopes([
+                SoftDeletingScope::class,
+            ]);
+    }
+}