Added panel box validation importer and exporter

app/Filament/Imports/PanelBoxValidationImporter.php

@@ -0,0 +1,70 @@
+<?php
+
+namespace App\Filament\Imports;
+
+use App\Models\PanelBoxValidation;
+use Filament\Actions\Imports\ImportColumn;
+use Filament\Actions\Imports\Importer;
+use Filament\Actions\Imports\Models\Import;
+
+class PanelBoxValidationImporter extends Importer
+{
+    protected static ?string $model = PanelBoxValidation::class;
+
+    public static function getColumns(): array
+    {
+        return [
+            ImportColumn::make('plant')
+                ->requiredMapping()
+                ->relationship()
+                ->rules(['required']),
+            ImportColumn::make('line')
+                ->requiredMapping()
+                ->relationship()
+                ->rules(['required']),
+            ImportColumn::make('stickerMaster')
+                ->requiredMapping()
+                ->relationship()
+                ->rules(['required']),
+            ImportColumn::make('production_order'),
+            ImportColumn::make('serial_number'),
+            ImportColumn::make('serial_number_panel'),
+            ImportColumn::make('pack_slip_panel'),
+            ImportColumn::make('name_plate_panel'),
+            ImportColumn::make('tube_sticker_panel'),
+            ImportColumn::make('warranty_card_panel'),
+            ImportColumn::make('part_validation1'),
+            ImportColumn::make('part_validation2'),
+            ImportColumn::make('part_validation3'),
+            ImportColumn::make('part_validation4'),
+            ImportColumn::make('part_validation5'),
+            ImportColumn::make('created_by'),
+            ImportColumn::make('updated_by'),
+            ImportColumn::make('panel_box_supplier'),
+            ImportColumn::make('panel_box_serial_number'),
+            ImportColumn::make('panel_box_code'),
+            ImportColumn::make('inspection_lot_number'),
+        ];
+    }
+
+    public function resolveRecord(): ?PanelBoxValidation
+    {
+        // return PanelBoxValidation::firstOrNew([
+        //     // Update existing records, matching them by `$this->data['column_name']`
+        //     'email' => $this->data['email'],
+        // ]);
+
+        return new PanelBoxValidation();
+    }
+
+    public static function getCompletedNotificationBody(Import $import): string
+    {
+        $body = 'Your panel box validation import has completed and ' . number_format($import->successful_rows) . ' ' . str('row')->plural($import->successful_rows) . ' imported.';
+
+        if ($failedRowsCount = $import->getFailedRowsCount()) {
+            $body .= ' ' . number_format($failedRowsCount) . ' ' . str('row')->plural($failedRowsCount) . ' failed to import.';
+        }
+
+        return $body;
+    }
+}