app/Filament/Exports/ProcessOrderExporter.php

@@ -36,6 +36,8 @@ class ProcessOrderExporter extends Exporter
                 ->label('COIL NUMBER'),
             ExportColumn::make('order_quantity')
                 ->label('ORDER QUANTITY'),
+            ExportColumn::make('updated_order_quantity')
+                ->label('UPDATED ORDER QUANTITY'),
             ExportColumn::make('received_quantity')
                 ->label('RECEIVED QUANTITY'),
             ExportColumn::make('sfg_number')

app/Filament/Imports/ProcessOrderImporter.php

@@ -52,6 +52,9 @@ class ProcessOrderImporter extends Importer
                 ->example('1000')
                 ->label('ORDER QUANTITY')
                 ->rules(['required']),
+            ImportColumn::make('updated_order_quantity')
+                ->exampleHeader('UPDATED ORDER QUANTITY')
+                ->label('UPDATED ORDER QUANTITY'),
             ImportColumn::make('coil_number')
                 ->exampleHeader('COIL NUMBER')
                 // ->example('01')
@@ -110,6 +113,7 @@ class ProcessOrderImporter extends Importer
         $sfgNo = trim($this->data['sfg_number'] ?? '');
         $machineName = trim($this->data['machine_name'] ?? '');
         $orderQuan = trim($this->data['order_quantity'] ?? '');
+        $updatedOrderQuan = trim($this->data['updated_order_quantity'] ?? '');
         $scrapQuan = trim($this->data['scrap_quantity'] ?? '');
         $reworkStatus = trim($this->data['rework_status'] ?? '');
         $recQuan = trim($this->data['received_quantity'] ?? '');
@@ -145,6 +149,12 @@ class ProcessOrderImporter extends Importer
         } elseif (Str::length($orderQuan) >= 1 && ! is_numeric($orderQuan)) {
             $warnMsg[] = 'Invalid order quantity found!';
         }
+        if ($updatedOrderQuan == null || $updatedOrderQuan == '' || $updatedOrderQuan == 0 || $updatedOrderQuan == '0') {
+            $updatedOrderQuan = $orderQuan;
+        } elseif (Str::length($updatedOrderQuan) >= 1 && ! is_numeric($updatedOrderQuan)) {
+            $warnMsg[] = 'Invalid Updated order quantity found!';
+        }
+
         if ($coilNo == null || $coilNo == '') {
             $coilNo = '0';
         }
@@ -243,6 +253,40 @@ class ProcessOrderImporter extends Importer
             throw new RowImportFailedException(implode(', ', $warnMsg));
         }
 
+        $existing = ProcessOrder::where('plant_id', $plantId)
+            ->where('process_order', $processOrder)
+            // ->where('coil_number', $coilNo)
+            ->first();
+
+        $receivedQty = ProcessOrder::where('plant_id', $plantId)
+            ->where('process_order', $processOrder)
+            ->sum('received_quantity');
+
+        if($existing){
+            $liveOrdQuan = (float) $existing->order_quantity;
+            $liveUpdatedOrdQuan = (float) $existing->updated_order_quantity;
+
+            $allowedIncrease = $liveOrdQuan * 0.10;
+
+            $maxAllowedQty = $liveOrdQuan + $allowedIncrease;
+            $minAllowedQty = $liveOrdQuan - $allowedIncrease;
+
+            if ($liveUpdatedOrdQuan > $maxAllowedQty) {
+                throw new RowImportFailedException(
+                    "Updated order quantity cannot exceed 10% of existing order quantity. Max allowed: {$maxAllowedQty}"
+                );
+            }
+            else if ($liveUpdatedOrdQuan < $minAllowedQty) {
+                throw new RowImportFailedException(
+                    "Updated order quantity cannot decrease -10% of existing order quantity. Min allowed: {$minAllowedQty}"
+                );
+            }else if($liveUpdatedOrdQuan < $receivedQty) {
+                throw new RowImportFailedException(
+                    "Updated order quantity cannot decrease below its received quantity {$receivedQty}"
+                );
+            }
+        }
+
         if ($coilNo != null && $coilNo != '' && $scrapQuan && $reworkStatus && $recQuan && $createdAt && $createdBy && $updatedAt && $updatedBy && Filament::auth()->user()->hasRole('Super Admin')) {
             $existingCoil = ProcessOrder::where('plant_id', $plantId)
                 ->where('process_order', $processOrder)
@@ -250,6 +294,18 @@ class ProcessOrderImporter extends Importer
                 ->where('coil_number', $coilNo)
                 ->first();
 
+            // $existingProcess = ProcessOrder::where('plant_id', $plantId)
+            //     ->where('process_order', $processOrder)
+            //     ->where('line_id', $lineId)
+            //     ->first();
+
+            if($existing){
+                $existUpdateOrdQuan = $existing->updated_order_quantity;
+            }
+            else{
+                $existUpdateOrdQuan = $updatedOrderQuan;
+            }
+
             if (! $existingCoil) {
                 ProcessOrder::Create(
                     [
@@ -259,6 +315,7 @@ class ProcessOrderImporter extends Importer
                         'item_id' => $itemId,
                         'coil_number' => $coilNo,
                         'order_quantity' => $orderQuan,
+                        'updated_order_quantity' => $existUpdateOrdQuan,
                         'received_quantity' => $recQuan,
                         'scrap_quantity' => $scrapQuan,
                         'sfg_number' => $sfgNo,
@@ -288,10 +345,17 @@ class ProcessOrderImporter extends Importer
             }
         } else {
             $coilNo = '0';
-            $existing = ProcessOrder::where('plant_id', $plantId)
+            // $existing = ProcessOrder::where('plant_id', $plantId)
-                ->where('process_order', $processOrder)
+            //     ->where('process_order', $processOrder)
-                // ->where('coil_number', $coilNo)
+            //     // ->where('coil_number', $coilNo)
-                ->first();
+            //     ->first();
+
+            if($existing){
+                $existUpdateOrdQuan = $existing->updated_order_quantity;
+            }
+            else{
+                $existUpdateOrdQuan = $updatedOrderQuan;
+            }
 
             if (! $existing && ($coilNo == '0' || $coilNo == 0)) {
                 ProcessOrder::create([
@@ -301,6 +365,7 @@ class ProcessOrderImporter extends Importer
                     'process_order' => $processOrder,
                     'coil_number' => '0',
                     'order_quantity' => $orderQuan,
+                    'updated_order_quantity' => $existUpdateOrdQuan,
                     'received_quantity' => 0,
                     'scrap_quantity' => 0,
                     'created_by' => $createdBy,
@@ -315,6 +380,7 @@ class ProcessOrderImporter extends Importer
                         'process_order' => $processOrder,
                         'coil_number' => $coilNo,
                         'order_quantity' => $orderQuan,
+                        'updated_order_quantity' => $existUpdateOrdQuan,
                         'received_quantity' => $recQuan,
                         'scrap_quantity' => $scrapQuan ?? 0,
                         'sfg_number' => $sfgNo,

app/Filament/Resources/ProcessOrderResource.php

@@ -74,6 +74,7 @@ class ProcessOrderResource extends Resource
                         $set('process_order', null);
                         $set('coil_number', '0');
                         $set('order_quantity', '0');
+                        $set('updated_order_quantity', '0');
                         $set('received_quantity', '0');
                         $set('scrap_quantity', '0');
                         $set('sfg_number', null);
@@ -113,6 +114,7 @@ class ProcessOrderResource extends Resource
                         $set('process_order', null);
                         $set('coil_number', '0');
                         $set('order_quantity', '0');
+                        $set('updated_order_quantity', '0');
                         $set('received_quantity', '0');
                         $set('scrap_quantity', '0');
                         $set('sfg_number', null);
@@ -141,6 +143,7 @@ class ProcessOrderResource extends Resource
                         $set('process_order', null);
                         $set('coil_number', '0');
                         $set('order_quantity', '0');
+                        $set('updated_order_quantity', '0');
                         $set('received_quantity', '0');
                         $set('scrap_quantity', '0');
                         $set('sfg_number', null);
@@ -217,6 +220,7 @@ class ProcessOrderResource extends Resource
                         $plantId = $get('plant_id');
                         $set('coil_number', '0');
                         $set('order_quantity', '0');
+                        $set('updated_order_quantity', '0');
                         $set('received_quantity', '0');
                         $set('scrap_quantity', '0');
                         $set('sfg_number', null);
@@ -369,9 +373,11 @@ class ProcessOrderResource extends Resource
                         $itemId = $get('item_id');
                         $processOrder = trim($get('process_order'));
                         $set('received_quantity', '0');
+                        // $set('updated_order_quantity', $state);
                         $set('scrap_quantity', '0');
                         if (! $plantId || ! $itemId || ! $processOrder) {
                             $set('order_quantity', '0');
+                            $set('updated_order_quantity', '0');
                         }
 
                         $query = ProcessOrder::where('plant_id', $plantId)
@@ -387,6 +393,47 @@ class ProcessOrderResource extends Resource
                         }
                         $set('updated_by', Filament::auth()->user()?->name);
                     }),
+                Forms\Components\TextInput::make('updated_order_quantity')
+                    ->label('Updated Order Quantity')
+                    ->required()
+                    ->readOnly(fn ($get) => (trim($get('process_order')) == null || trim($get('process_order')) == '' || trim($get('order_quantity')) == '' || trim($get('order_quantity')) == null))
+                    ->reactive()
+                    ->rules([
+                        function (callable $get): Closure {
+                            return function (string $attribute, $value, Closure $fail) use ($get) {
+                                $plantId = $get('plant_id');
+                                $processOrder = trim($get('process_order'));
+                                $receivedQty = $get('received_quantity');
+
+                                $currentId = $get('id');
+
+                                $orderQty = (float) $get('order_quantity');
+                                $updatedQty = (float) $value;
+
+                                $allowedVariance  = $orderQty * 0.10;
+
+                                $maxAllowed = $orderQty + $allowedVariance;
+                                $minAllowed = $orderQty - $allowedVariance;
+
+                                if ($updatedQty > $maxAllowed || $updatedQty < $minAllowed) {
+                                    $fail("Quantity can vary by ±10% of the order quantity.");
+                                }
+
+                                $otherReceivedQty = ProcessOrder::where('plant_id', $plantId)
+                                    ->where('process_order', $processOrder)
+                                    ->when($currentId, fn ($q) => $q->where('id', '!=', $currentId))
+                                    ->sum('received_quantity');
+
+                                $currentReceivedQty = (float) $get('received_quantity');
+
+                                $totalReceivedQty = $otherReceivedQty + $currentReceivedQty;
+
+                                if ($updatedQty < $totalReceivedQty) {
+                                    $fail("You cannot set quantity below received quantity ({$totalReceivedQty}).");
+                                }
+                            };
+                        },
+                    ]),
                 Forms\Components\TextInput::make('received_quantity')
                     ->label('Received Quantity')
                     ->default('0.000')
@@ -409,7 +456,8 @@ class ProcessOrderResource extends Resource
                                 ->where('item_id', $itemId)->latest()->first();
 
                             if ($orderExist) {
-                                $orderQty = $orderExist->order_quantity ?? 0;
+                                // $orderQty = $orderExist->order_quantity ?? 0;
+                                $orderQty = $orderExist->updated_order_quantity ?? 0;
 
                                 $alreadyReceived = ProcessOrder::where('plant_id', $plantId)
                                     ->where('process_order', $processOrder)
@@ -855,6 +903,11 @@ class ProcessOrderResource extends Resource
                     ->alignCenter()
                     ->searchable()
                     ->sortable(),
+                Tables\Columns\TextColumn::make('updated_order_quantity')
+                    ->label('Updated Order Quantity')
+                    ->alignCenter()
+                    ->searchable()
+                    ->sortable(),
                 Tables\Columns\TextColumn::make('received_quantity')
                     ->label('Received Quantity')
                     ->alignCenter()

app/Filament/Resources/ProcessOrderResource/Pages/CreateProcessOrder.php

@@ -3,10 +3,28 @@
 namespace App\Filament\Resources\ProcessOrderResource\Pages;
 
 use App\Filament\Resources\ProcessOrderResource;
+use App\Models\ProcessOrder;
 use Filament\Actions;
+use Filament\Facades\Filament;
+use Filament\Notifications\Notification;
 use Filament\Resources\Pages\CreateRecord;
 
 class CreateProcessOrder extends CreateRecord
 {
     protected static string $resource = ProcessOrderResource::class;
+
+    protected function afterCreate(): void
+    {
+        $plantId = $this->data['plant_id'];
+        $processOrder = $this->data['process_order'];
+        $updatedQty = (float) $this->data['updated_order_quantity'];
+
+        ProcessOrder::where('plant_id', $plantId)
+            ->where('process_order', $processOrder)
+            ->update([
+                'updated_order_quantity' => $updatedQty,
+                'updated_by' => Filament::auth()->user()->name,
+            ]);
+    }
+
 }

app/Filament/Resources/ProcessOrderResource/Pages/EditProcessOrder.php

@@ -3,13 +3,78 @@
 namespace App\Filament\Resources\ProcessOrderResource\Pages;
 
 use App\Filament\Resources\ProcessOrderResource;
+use App\Models\ProcessOrder;
 use Filament\Actions;
+use Filament\Facades\Filament;
+use Filament\Notifications\Notification;
 use Filament\Resources\Pages\EditRecord;
 
 class EditProcessOrder extends EditRecord
 {
     protected static string $resource = ProcessOrderResource::class;
 
+    protected function beforeSave(): void
+    {
+        $plantId = $this->data['plant_id'] ?? null;
+        $processOrder = $this->data['process_order'] ?? null;
+        $extraQty = (float) ($this->data['updated_order_quantity'] ?? 0);
+        $extraQtyRaw = $this->data['updated_order_quantity'] ?? '';
+
+        if (!preg_match('/^\d+(\.\d{1,3})?$/', $extraQtyRaw)) {
+            Notification::make()
+                ->title('Invalid Quantity')
+                ->body('Only positive numbers with up to 3 decimal places are allowed.')
+                ->danger()
+                ->send();
+
+            $this->halt(); // stop save
+        }
+
+        if ($extraQty < 0)
+        {
+            Notification::make()
+                ->title('Invalid Quantity')
+                ->body('Negative values are not allowed.')
+                ->danger()
+                ->send();
+
+            $this->halt();
+        }
+
+        if ($extraQty > 0) {
+
+            $order = ProcessOrder::where('plant_id', $plantId)
+                ->where('process_order', $processOrder)
+                ->first();
+
+            if ($order) {
+
+                $baseQty = (float) $order->order_quantity;
+                $maxAllowed = $baseQty * 0.10;
+
+                $maxFinalQty = $baseQty + $maxAllowed;
+
+                if ($extraQty > $maxFinalQty) {
+                    Notification::make()
+                        ->title('Limit Exceeded')
+                        ->body("You can only increase the order by 10% (Max allowed: {$maxFinalQty}).")
+                        ->danger()
+                        ->send();
+
+                    $this->halt(); // stops save
+                }
+
+                ProcessOrder::where('plant_id', $plantId)
+                    ->where('process_order', $processOrder)
+                    ->update([
+                        'updated_order_quantity' => $extraQty,
+                        'updated_by' => Filament::auth()->user()?->name,
+                    ]);
+            }
+        }
+    }
+
+
     protected function getHeaderActions(): array
     {
         return [

app/Http/Controllers/PdfController.php

@@ -627,7 +627,7 @@ class PdfController extends Controller
             // 'coil_number'       => $proOrdAgPlant->coil_number ?? "",
             // 'order_quantity'    => (string)$proOrdAgPlant->order_quantity ?? "",
             'coil_number' => $currentCoil,
-            'order_quantity' => (string) $lastRecord->order_quantity ?? '0.000',
+            'order_quantity' => (string) $lastRecord->updated_order_quantity ?? '0.000',
             'ok_quantity' => (string) $okQty ?? '0',
             'not_ok_quantity' => (string) $notOkQty ?? '0',
             'received_quantity' => (string) (($totalReceivedQty == 0) ? '0.000' : $totalReceivedQty) ?? '0.000',
@@ -686,7 +686,7 @@ class PdfController extends Controller
         $itemCode = $data['item_code'] ?? '';
         $lineName = $data['line_name'] ?? '';
         $coilNo = $data['coil_number'] ?? '';
-        $orderQty = $data['order_quantity'] ?? 0;
+        $updatedOrderQty = $data['order_quantity'] ?? 0;
         $receivedQty = $data['received_quantity'] ?? 0;
         $scrapQty = $data['scrap_quantity'] ?? 0;
         $sfgNo = $data['sfg_number'] ?? '';
@@ -872,7 +872,8 @@ class PdfController extends Controller
             ->where('item_id', $itemId)
             ->sum('received_quantity');
 
-        if ($orderQty == 0) {
+        $orderQty = 0;
+        if ($updatedOrderQty == 0) {
             $orderExist = ProcessOrder::where('plant_id', $plantId)
                 ->where('process_order', $processOrder)
                 ->where('item_id', $itemId)->latest()->first();
@@ -880,6 +881,7 @@ class PdfController extends Controller
 
             if ($orderExist) {
                 $orderQty = $orderExist->order_quantity ?? 0;
+                $updatedOrderQty = $orderExist->updated_order_quantity ?? 0;
             } else {
                 return response()->json([
                     'status_code' => 'ERROR',
@@ -893,9 +895,11 @@ class PdfController extends Controller
             // ->value('order_quantity') ?? 0;
 
             if ($orderExist) {
-                $existOrderQty = $orderExist->order_quantity ?? 0;
+                // $existOrderQty = $orderExist->updated_order_quantity ?? 0;
+                $orderQty = $orderExist->order_quantity ?? 0;
+                $existUpdatedOrdQuan = $orderExist->updated_order_quantity ?? 0;
 
-                if ($existOrderQty != $orderQty) {
+                if ($existUpdatedOrdQuan != $updatedOrderQty) {
                     return response()->json([
                         'status_code' => 'ERROR',
                         'status_description' => "Order quantity doesn't equal to exist process order '{$processOrder}'",
@@ -946,10 +950,10 @@ class PdfController extends Controller
                         ], 404);
                     }
 
-                    if ($total > $orderQty) {
+                    if ($total > $updatedOrderQty) {
                         return response()->json([
                             'status_code' => 'ERROR',
-                            'status_description' => "Rework received quantity should not exceed exist order quantity! Exist Order Qty = '{$orderQty}', Already Exist Total Received Qty = '{$alreadyReceived}', Trying to Insert Rework Received Qty = '{$receivedQty}'",
+                            'status_description' => "Rework received quantity should not exceed exist order quantity! Exist Order Qty = '{$updatedOrderQty}', Already Exist Total Received Qty = '{$alreadyReceived}', Trying to Insert Rework Received Qty = '{$receivedQty}'",
                         ], 404);
                     }
 
@@ -968,6 +972,7 @@ class PdfController extends Controller
                                 'item_id' => $itemId,
                                 'coil_number' => $coilNo,
                                 'order_quantity' => $orderQty,
+                                'updated_order_quantity' => $updatedOrderQty,
                                 'received_quantity' => $receivedQty,
                                 'scrap_quantity' => $scrapQty,
                                 'sfg_number' => $sfgNo,
@@ -1102,10 +1107,10 @@ class PdfController extends Controller
                     }
                 }
 
-                if ($total > $orderQty) {
+                if ($total > $updatedOrderQty) {
                     return response()->json([
                         'status_code' => 'ERROR',
-                        'status_description' => "Received quantity should not exceed exist order quantity! Exist Order Qty = '{$orderQty}', Already Exist Total Received Qty = '{$alreadyReceived}', Trying to Insert Received Qty = '{$receivedQty}'",
+                        'status_description' => "Received quantity should not exceed exist order quantity! Exist Order Qty = '{$updatedOrderQty}', Already Exist Total Received Qty = '{$alreadyReceived}', Trying to Insert Received Qty = '{$receivedQty}'",
                     ], 404);
                 }
 
@@ -1117,6 +1122,7 @@ class PdfController extends Controller
                         'item_id' => $itemId,
                         'coil_number' => $coilNo,
                         'order_quantity' => $orderQty,
+                        'updated_order_quantity' => $updatedOrderQty,
                         'received_quantity' => $receivedQty,
                         'scrap_quantity' => $scrapQty,
                         'sfg_number' => $sfgNo,