Masters and Transaction changes

app/Filament/Imports/ItemImporter.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Filament\Imports;
+
+use App\Models\Item;
+use Filament\Actions\Imports\ImportColumn;
+use Filament\Actions\Imports\Importer;
+use Filament\Actions\Imports\Models\Import;
+
+class ItemImporter extends Importer
+{
+    protected static ?string $model = Item::class;
+
+    public static function getColumns(): array
+    {
+        return [
+            ImportColumn::make('code')
+                ->requiredMapping()
+                ->exampleHeader('Item Code')
+                ->label('Item Code')
+                ->rules(['required']),
+            ImportColumn::make('description')
+                ->requiredMapping()
+                ->exampleHeader('Description')
+                ->label('Description')
+                ->rules(['required']),
+            ImportColumn::make('hourly_quantity')
+                ->requiredMapping()
+                ->exampleHeader('Hourly Quantity')
+                ->label('Hourly Quantity')
+                ->numeric()
+                ->rules(['required', 'integer']),
+        ];
+    }
+
+    public function resolveRecord(): ?Item
+    {
+        // return Item::firstOrNew([
+        //     // Update existing records, matching them by `$this->data['column_name']`
+        //     'email' => $this->data['email'],
+        // ]);
+
+        return new Item;
+    }
+
+    public static function getCompletedNotificationBody(Import $import): string
+    {
+        $body = 'Your item import has completed and '.number_format($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;
+    }
+}