From c6fd61a9ba2dc4d9aa25c1a9b4d4c537feb54571 Mon Sep 17 00:00:00 2001
From: dhanabalan <dhana@example.com>
Date: Wed, 25 Mar 2026 10:49:13 +0530
Subject: [PATCH 1/2] Updated item_id load functionality on resource page

---
 app/Filament/Resources/ProcessOrderResource.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/app/Filament/Resources/ProcessOrderResource.php b/app/Filament/Resources/ProcessOrderResource.php
index c269506..23836a4 100644
--- a/app/Filament/Resources/ProcessOrderResource.php
+++ b/app/Filament/Resources/ProcessOrderResource.php
@@ -9,6 +9,7 @@ use App\Models\Item;
 use App\Models\Line;
 use App\Models\Plant;
 use App\Models\ProcessOrder;
+use App\Models\ProductCharacteristicsMaster;
 use Closure;
 use Filament\Facades\Filament;
 use Filament\Forms;
@@ -130,11 +131,14 @@ class ProcessOrderResource extends Resource
                     ->reactive()
                     ->options(function (callable $get) {
                         $plantId = $get('plant_id');
-                        if (empty($plantId)) {
+                        $lineId = $get('line_id');
+                        if (empty($plantId) || empty($lineId)) {
                             return [];
                         }
 
-                        return Item::where('plant_id', $plantId)->pluck('code', 'id');
+                        $availItems = ProductCharacteristicsMaster::where('plant_id', $plantId)->where('line_id', $lineId)->pluck('item_id', 'item_id')->toArray();
+
+                        return Item::where('plant_id', $plantId)->whereIn('id', $availItems)->pluck('code', 'id'); // return Item::where('plant_id', $plantId)->pluck('code', 'id');
                     })
                     ->disabled(fn (Get $get) => ! empty($get('id')))
                     ->afterStateUpdated(function (callable $set, callable $get, ?string $state) {

From 1c37e1bb0bed8c4c33fbd9494cfd19cd356123c3 Mon Sep 17 00:00:00 2001
From: dhanabalan <dhana@example.com>
Date: Wed, 25 Mar 2026 11:20:05 +0530
Subject: [PATCH 2/2] Updated process order import only if it has
 characteristics master

---
 app/Filament/Imports/ProcessOrderImporter.php | 21 +++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/app/Filament/Imports/ProcessOrderImporter.php b/app/Filament/Imports/ProcessOrderImporter.php
index 1bf63ad..23f389d 100644
--- a/app/Filament/Imports/ProcessOrderImporter.php
+++ b/app/Filament/Imports/ProcessOrderImporter.php
@@ -6,6 +6,7 @@ use App\Models\Item;
 use App\Models\Line;
 use App\Models\Plant;
 use App\Models\ProcessOrder;
+use App\Models\ProductCharacteristicsMaster;
 use App\Models\User;
 use Filament\Actions\Imports\Exceptions\RowImportFailedException;
 use Filament\Actions\Imports\ImportColumn;
@@ -30,7 +31,7 @@ class ProcessOrderImporter extends Importer
                 ->rules(['required']),
             ImportColumn::make('line')
                 ->exampleHeader('LINE NAME')
-                ->example(' Poly Wrapped Wire SFG')
+                ->example('Poly Wrapped Wire SFG')
                 ->label('LINE NAME')
                 ->relationship(resolveUsing: 'name'),
             ImportColumn::make('item')
@@ -43,7 +44,7 @@ class ProcessOrderImporter extends Importer
             ImportColumn::make('process_order')
                 ->requiredMapping()
                 ->exampleHeader('PROCESS ORDER')
-                ->example('2025002123456')
+                ->example('202601123456')
                 ->label('PROCESS ORDER')
                 ->rules(['required']),
             ImportColumn::make('order_quantity')
@@ -104,10 +105,10 @@ class ProcessOrderImporter extends Importer
         $plant = null;
         $plantCod = trim($this->data['plant']) ?? '';
         $plantId = null;
-        $item = null;
         $iCode = trim($this->data['item']) ?? '';
         $itemId = null;
         $lineNam = trim($this->data['line']) ?? '';
+        $lineId = null;
         $processOrder = trim($this->data['process_order'] ?? '');
         $coilNo = trim($this->data['coil_number'] ?? '');
         $sfgNo = trim($this->data['sfg_number'] ?? '');
@@ -230,7 +231,7 @@ class ProcessOrderImporter extends Importer
             }
         }
 
-        if ($plantId && $itemCode && $lineId && $processOrder != '') {
+        if ($plantId && $itemId && $lineId && $processOrder != '') {
             $existingOrder = ProcessOrder::where('plant_id', $plantId)
                 ->where('process_order', $processOrder)
                 ->first();
@@ -238,6 +239,18 @@ class ProcessOrderImporter extends Importer
             if ($existingOrder && $existingOrder->item_id !== ($itemId ?? null)) {
                 $warnMsg[] = 'Same Process Order already exists for this Plant with a different Item Code!';
             }
+
+            $masterExist = ProductCharacteristicsMaster::where('plant_id', $plantId)->where('item_id', $itemId)->first();
+
+            if (! $masterExist) {
+                $warnMsg[] = 'Characteristics master not found for the given plant!';
+            } else {
+                $masterExist = ProductCharacteristicsMaster::where('plant_id', $plantId)->where('line_id', $lineId)->where('item_id', $itemId)->first();
+
+                if (! $masterExist) {
+                    $warnMsg[] = 'Characteristics master not found for the given line!';
+                }
+            }
         }
 
         // $user = User::where('name', $this->data['created_by'])->first();