From f599fdc05b78f714ecbbe851ce6305434cd6f9d9 Mon Sep 17 00:00:00 2001
From: dhanabalan <digitalmanufacturingiiot@gmail.com>
Date: Mon, 25 May 2026 15:02:55 +0530
Subject: [PATCH] Added asrs item validation importer and exporter

---
 .../Exports/AsrsItemValidationExporter.php    |  66 +++++++++++
 .../Imports/AsrsItemValidationImporter.php    | 106 ++++++++++++++++++
 2 files changed, 172 insertions(+)
 create mode 100644 app/Filament/Exports/AsrsItemValidationExporter.php
 create mode 100644 app/Filament/Imports/AsrsItemValidationImporter.php

diff --git a/app/Filament/Exports/AsrsItemValidationExporter.php b/app/Filament/Exports/AsrsItemValidationExporter.php
new file mode 100644
index 0000000..7d9968f
--- /dev/null
+++ b/app/Filament/Exports/AsrsItemValidationExporter.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Filament\Exports;
+
+use App\Models\AsrsItemValidation;
+use Filament\Actions\Exports\ExportColumn;
+use Filament\Actions\Exports\Exporter;
+use Filament\Actions\Exports\Models\Export;
+
+class AsrsItemValidationExporter extends Exporter
+{
+    protected static ?string $model = AsrsItemValidation::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.code')
+                ->label('PLANT'),
+            ExportColumn::make('item_code')
+                ->label('ITEM CODE'),
+            ExportColumn::make('item_description')
+                ->label('ITEM DESCRIPTION'),
+            ExportColumn::make('uom')
+                ->label('UOM'),
+            ExportColumn::make('mhe')
+                ->label('MHE'),
+            ExportColumn::make('bin_quantity')
+                ->label('BIN QUANTITY'),
+            ExportColumn::make('asrs')
+                ->label('ASRS'),
+            ExportColumn::make('asrs_category')
+                ->label('ASRS CATEGORY'),
+            ExportColumn::make('status')
+                ->label('STATUS'),
+            ExportColumn::make('created_at')
+                ->label('CREATED AT'),
+            ExportColumn::make('updated_at')
+                ->label('UPDATED AT'),
+            ExportColumn::make('created_by')
+                ->label('CREATED BY'),
+            ExportColumn::make('updated_by')
+                ->label('UPDATED BY'),
+            ExportColumn::make('deleted_at')
+                ->label('DELETED AT')
+                ->enabledByDefault(false),
+        ];
+    }
+
+    public static function getCompletedNotificationBody(Export $export): string
+    {
+        $body = 'Your asrs item validation export has completed and ' . number_format($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;
+    }
+}
diff --git a/app/Filament/Imports/AsrsItemValidationImporter.php b/app/Filament/Imports/AsrsItemValidationImporter.php
new file mode 100644
index 0000000..b2032d5
--- /dev/null
+++ b/app/Filament/Imports/AsrsItemValidationImporter.php
@@ -0,0 +1,106 @@
+<?php
+
+namespace App\Filament\Imports;
+
+use App\Models\AsrsItemValidation;
+use App\Models\Plant;
+use Filament\Actions\Imports\ImportColumn;
+use Filament\Actions\Imports\Importer;
+use Filament\Actions\Imports\Models\Import;
+use Filament\Facades\Filament;
+use Str;
+use Filament\Actions\Imports\Exceptions\RowImportFailedException;
+
+class AsrsItemValidationImporter extends Importer
+{
+    protected static ?string $model = AsrsItemValidation::class;
+
+    public static function getColumns(): array
+    {
+        return [
+            ImportColumn::make('plant')
+                ->requiredMapping()
+                ->exampleHeader('PLANT CODE')
+                ->example('1000')
+                ->label('PLANT CODE')
+                ->relationship(resolveUsing: 'code')
+                ->rules(['required']),
+            ImportColumn::make('item_code')
+                ->exampleHeader('ITEM CODE')
+                ->example('ITEM001')
+                ->label('ITEM CODE')
+                ->rules(['required']),
+            ImportColumn::make('item_description')
+                ->exampleHeader('ITEM DESCRIPTION')
+                ->example('Item Description')
+                ->label('ITEM DESCRIPTION'),
+            ImportColumn::make('uom')
+                ->exampleHeader('UOM')
+                ->example('EA')
+                ->label('UOM'),
+        ];
+    }
+
+    public function resolveRecord(): ?AsrsItemValidation
+    {
+        $warnMsg = [];
+        $plantCod = trim($this->data['plant']) ?? '';
+        $iCode = trim($this->data['item_code']) ?? '';
+        $itemDes = trim($this->data['item_description']) ?? '';
+        $uom = trim($this->data['uom']) ?? '';
+        $createdBy = Filament::auth()->user()?->name ?? '';
+        $updatedBy = $createdBy;
+
+        $plantId = null;
+
+        if ($plantCod == null || $plantCod == '' || ! $plantCod) {
+            $warnMsg[] = "Plant code can't be empty!";
+        } elseif (! is_numeric($plantCod)) {
+            $warnMsg[] = "Plant code '{$plantCod}' should contain only numeric values!";
+        } elseif (Str::length($plantCod) < 4 || Str::length($plantCod) > 7) {
+            $warnMsg[] = "Plant code '{$plantCod}' must be between 4 and 7 digits only!";
+        } elseif (! preg_match('/^[1-9]\d{3,6}$/', $plantCod)) {
+            $warnMsg[] = "Invalid plant code '{$plantCod}' found!";
+        } else {
+            $plant = Plant::where('code', $plantCod)->first();
+            if (! $plant) {
+                $warnMsg[] = 'Plant not found!';
+            } else {
+                $plantId = $plant->id;
+            }
+        }
+        if (Str::length($iCode) < 6 || ! ctype_alnum($iCode)) {
+            $warnMsg[] = 'Invalid item code found';
+        }
+        if (Str::length($itemDes) < 5) {
+            $warnMsg[] = 'Invalid description found';
+        }
+
+        if (! empty($warnMsg)) {
+            throw new RowImportFailedException(implode(', ', $warnMsg));
+        }
+
+        return AsrsItemValidation::updateOrCreate([
+            'item_code' => $iCode,
+            'plant_id' => $plant->id,
+        ],
+            [
+                'item_description' => $itemDes,
+                'uom' => trim($this->data['uom']),
+                'created_by' => $createdBy,
+                'updated_by' => $updatedBy,
+            ]
+        );
+    }
+
+    public static function getCompletedNotificationBody(Import $import): string
+    {
+        $body = 'Your asrs item validation import has completed and ' . number_format($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;
+    }
+}