Added production order importer and exporter

app/Filament/Exports/ProductionOrderExporter.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Filament\Exports;
+
+use App\Models\ProductionOrder;
+use Filament\Actions\Exports\ExportColumn;
+use Filament\Actions\Exports\Exporter;
+use Filament\Actions\Exports\Models\Export;
+
+class ProductionOrderExporter extends Exporter
+{
+    protected static ?string $model = ProductionOrder::class;
+
+    public static function getColumns(): array
+    {
+        static $rowNumber = 0;
+
+        return [
+            ExportColumn::make('no')
+                ->label('NO')
+                ->state(function ($record) use (&$rowNumber) {
+                    // Increment and return the row number
+                    return ++$rowNumber;
+                }),
+            ExportColumn::make('plant_id')
+                ->label('PLANT CODE'),
+            ExportColumn::make('item_id')
+                ->label('ITEM CODE'),
+            ExportColumn::make('quantity')
+                ->label('QUANTITY'),
+            ExportColumn::make('start_date')
+                ->label('START DATETIME'),
+            ExportColumn::make('end_date')
+                ->label('END DATETIME'),
+            ExportColumn::make('production_order')
+                ->label('PRODUCTION ORDER'),
+            ExportColumn::make('from_serial_number')
+                ->label('FROM SERIAL NUMBER'),
+            ExportColumn::make('to_serial_number')
+                ->label('TO SERIAL NUMBER'),
+            ExportColumn::make('created_at')
+                ->label('CREATED AT'),
+            ExportColumn::make('created_by')
+                ->label('CREATED BY'),
+            ExportColumn::make('updated_at')
+                ->label('UPDATED AT'),
+            ExportColumn::make('updated_by')
+                ->label('UPDATED BY'),
+            ExportColumn::make('deleted_at')
+                ->label('DELETED AT')
+                ->enabledByDefault(false),
+        ];
+    }
+
+    public static function getCompletedNotificationBody(Export $export): string
+    {
+        $body = 'Your production order export has completed and '.number_format($export->successful_rows).' '.str('row')->plural($export->successful_rows).' exported.';
+
+        if ($failedRowsCount = $export->getFailedRowsCount()) {
+            $body .= ' '.number_format($failedRowsCount).' '.str('row')->plural($failedRowsCount).' failed to export.';
+        }
+
+        return $body;
+    }
+}