Added view rights against plant on import and export

app/Filament/Exports/GrMasterExporter.php

@@ -14,6 +14,7 @@ class GrMasterExporter extends Exporter
     public static function getColumns(): array
     {
         static $rowNumber = 0;
+
         return [
             ExportColumn::make('no')
                 ->label('NO')
@@ -21,10 +22,10 @@ class GrMasterExporter extends Exporter
                     // Increment and return the row number
                     return ++$rowNumber;
                 }),
-            ExportColumn::make('plant.name')
-            ->label('PLANT'),
+            ExportColumn::make('plant.code')
+                ->label('PLANT CODE'),
             ExportColumn::make('item.code')
-            ->label('ITEM'),
+                ->label('ITEM CODE'),
             ExportColumn::make('serial_number')
                 ->label('SERIAL NUMBER'),
             ExportColumn::make('gr_number')

app/Filament/Imports/GrMasterImporter.php

@@ -3,14 +3,14 @@
 namespace App\Filament\Imports;
 
 use App\Models\GrMaster;
+use App\Models\Item;
+use App\Models\Plant;
+use App\Models\User;
+use Filament\Actions\Imports\Exceptions\RowImportFailedException;
 use Filament\Actions\Imports\ImportColumn;
 use Filament\Actions\Imports\Importer;
 use Filament\Actions\Imports\Models\Import;
-use App\Models\Plant;
-use App\Models\Item;
 use Str;
-use Filament\Actions\Imports\Exceptions\RowImportFailedException;
-use App\Models\User;
 
 class GrMasterImporter extends Importer
 {
@@ -21,10 +21,10 @@ class GrMasterImporter extends Importer
         return [
             ImportColumn::make('plant')
                 ->requiredMapping()
-                ->exampleHeader('Plant Name')
-                ->example('Ransar Industries-I')
-                ->label('Plant Name')
-                ->relationship(resolveUsing:'name')
+                ->exampleHeader('Plant Code')
+                ->example('1000')
+                ->label('Plant Code')
+                ->relationship(resolveUsing: 'code')
                 ->rules(['required']),
             ImportColumn::make('item')
                 ->requiredMapping()
@@ -63,44 +63,47 @@ class GrMasterImporter extends Importer
         // ]);
 
         $warnMsg = [];
-
-        $plant = Plant::where('name', $this->data['plant'])->first();
-
-        if (!$plant) {
-            $warnMsg[] = "Plant not found";
-        }
-
+        $plantCod = $this->data['plant'];
+        $plant = null;
         $item = null;
-        if ($plant) {
+
+        if (Str::length($plantCod) < 4 || ! is_numeric($plantCod) || ! preg_match('/^[1-9]\d{3,}$/', $plantCod)) {
+            $warnMsg[] = 'Invalid plant code found';
+        } else {
+            $plant = Plant::where('code', $plantCod)->first();
+            if (! $plant) {
+                $warnMsg[] = 'Plant not found';
+            } else {
                 $item = Item::where('code', $this->data['item'])->where('plant_id', $plant->id)->first();
             }
             if (! $item) {
-            $warnMsg[] = "Item not found";
+                $warnMsg[] = 'Item not found';
             }
+        }
+
         if (Str::length($this->data['serial_number']) < 9 || ! ctype_alnum($this->data['serial_number'])) {
-            $warnMsg[] = "Invalid serial number found";
+            $warnMsg[] = 'Invalid serial number found';
         }
 
         if (empty($this->data['gr_number'])) {
-            $warnMsg[] = "GR Number cannot be empty.";
+            $warnMsg[] = 'GR Number cannot be empty.';
         }
 
         $user = User::where('name', $this->data['created_by'])->first();
         if (! $user) {
-            $warnMsg[] = "User not found";
+            $warnMsg[] = 'User not found';
         }
 
         if (! empty($warnMsg)) {
             throw new RowImportFailedException(implode(', ', $warnMsg));
-        }
-        else { //if (empty($warnMsg))
+        } else { // if (empty($warnMsg))
             $grMaster = GrMaster::where('plant_id', $plant->id)
                 ->where('serial_number', $this->data['serial_number'])
                 ->latest()
                 ->first();
 
             if ($grMaster) {
-                throw new RowImportFailedException("Serial number already exist!");
+                throw new RowImportFailedException('Serial number already exist!');
             }
         }