From 81c7812ef688cd09f4a4a35dce9956a7d01d0b61 Mon Sep 17 00:00:00 2001
From: dhanabalan <dhana@example.com>
Date: Fri, 18 Jul 2025 18:18:59 +0530
Subject: [PATCH] Added mfm parameter exporter file

---
 app/Filament/Exports/MfmParameterExporter.php | 43 +++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 app/Filament/Exports/MfmParameterExporter.php

diff --git a/app/Filament/Exports/MfmParameterExporter.php b/app/Filament/Exports/MfmParameterExporter.php
new file mode 100644
index 0000000..954f88a
--- /dev/null
+++ b/app/Filament/Exports/MfmParameterExporter.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Filament\Exports;
+
+use App\Models\MfmParameter;
+use Filament\Actions\Exports\ExportColumn;
+use Filament\Actions\Exports\Exporter;
+use Filament\Actions\Exports\Models\Export;
+
+class MfmParameterExporter extends Exporter
+{
+    protected static ?string $model = MfmParameter::class;
+
+    public static function getColumns(): array
+    {
+        return [
+            ExportColumn::make('id')
+                ->label('ID'),
+            ExportColumn::make('plant.name'),
+            ExportColumn::make('name'),
+            ExportColumn::make('register_id'),
+            ExportColumn::make('identifier'),
+            ExportColumn::make('byte_to_convert'),
+            ExportColumn::make('type_to_convert'),
+            ExportColumn::make('decimal_to_display'),
+            ExportColumn::make('created_at'),
+            ExportColumn::make('updated_at'),
+            ExportColumn::make('deleted_at'),
+            ExportColumn::make('mfmMeter.name'),
+        ];
+    }
+
+    public static function getCompletedNotificationBody(Export $export): string
+    {
+        $body = 'Your mfm parameter export has completed and ' . number_format($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;
+    }
+}