Added import and export permissions

app/Filament/Exports/WeightValidationExporter.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace App\Filament\Exports;
+
+use App\Models\WeightValidation;
+use Filament\Actions\Exports\ExportColumn;
+use Filament\Actions\Exports\Exporter;
+use Filament\Actions\Exports\Models\Export;
+
+class WeightValidationExporter extends Exporter
+{
+    protected static ?string $model = WeightValidation::class;
+
+    public static function getColumns(): array
+    {
+        static $rowNumber = 0;
+
+        return [
+            // ExportColumn::make('id')
+            //     ->label('ID'),
+            ExportColumn::make('no')
+                ->label('NO')
+                ->state(function ($record) use (&$rowNumber) {
+                    // Increment and return the row number
+                    return ++$rowNumber;
+                }),
+            ExportColumn::make('plant.name')
+                ->label('PLANT'),
+            ExportColumn::make('item.code')
+                ->label('ITEM CODE'),
+            ExportColumn::make('obd_number')
+                ->label('OBD NUMBER'),
+            ExportColumn::make('line_number')
+                ->label('LINE NUMBER'),
+            ExportColumn::make('batch_number')
+                ->label('BATCH NUMBER'),
+            ExportColumn::make('heat_number')
+                ->label('HEAT NUMBER'),
+            ExportColumn::make('obd_weight')
+                ->label('ACTUAL WEIGHT'),
+            ExportColumn::make('vehicle_number')
+                ->label('VEHICLE NUMBER'),
+            ExportColumn::make('bundle_number')
+                ->label('BUNDLE NUMBER'),
+            ExportColumn::make('picked_weight')
+                ->label('PICKED WEIGHT'),
+            ExportColumn::make('scanned_by')
+                ->label('SCANNED BY'),
+            ExportColumn::make('created_at')
+                ->label('CREATED AT'),
+            ExportColumn::make('updated_at')
+                ->label('UPDATED AT'),
+            ExportColumn::make('deleted_at')
+                ->enabledByDefault(false)
+                ->label('DELETED AT'),
+        ];
+    }
+
+    public static function getCompletedNotificationBody(Export $export): string
+    {
+        $body = 'Your weight validation export has completed and ' . number_format($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;
+    }
+}

app/Filament/Imports/WeightValidationImporter.php

@@ -0,0 +1,191 @@
+<?php
+
+namespace App\Filament\Imports;
+
+use App\Models\Item;
+use App\Models\Plant;
+use App\Models\WeightValidation;
+use Filament\Actions\Imports\Exceptions\RowImportFailedException;
+use Filament\Actions\Imports\ImportColumn;
+use Filament\Actions\Imports\Importer;
+use Filament\Actions\Imports\Models\Import;
+use Str;
+
+class WeightValidationImporter extends Importer
+{
+    protected static ?string $model = WeightValidation::class;
+
+    public static function getColumns(): array
+    {
+        return [
+            ImportColumn::make('item')
+                ->requiredMapping()
+                ->exampleHeader('Item Code')
+                ->example('123456')
+                ->label('ITEM CODE')
+                ->relationship(resolveUsing: 'code')
+                ->rules(['required']),
+            ImportColumn::make('plant')
+                ->requiredMapping()
+                ->exampleHeader('Plant Name')
+                ->example('Ransar Industries-I')
+                ->label('PLANT NAME')
+                ->relationship(resolveUsing: 'name')
+                ->rules(['required']),
+            ImportColumn::make('obd_number')
+                ->requiredMapping()
+                ->exampleHeader('OBD Number')
+                ->example('3RA00352')
+                ->label('OBD Number')
+                ->rules(['required']),
+            ImportColumn::make('line_number')
+                ->requiredMapping()
+                ->exampleHeader('Line Number')
+                ->example('1')
+                ->label('Line Number')
+                ->rules(['required']),
+            ImportColumn::make('batch_number')
+                ->requiredMapping()
+                ->exampleHeader('Batch Number')
+                ->example('2021217')
+                ->label('Batch Number')
+                ->rules(['required']),
+            ImportColumn::make('heat_number')
+                ->requiredMapping()
+                ->exampleHeader('Heat Number')
+                ->example('RSL-D1390')
+                ->label('Heat Number')
+                ->rules(['required']),
+            ImportColumn::make('obd_weight')
+                ->requiredMapping()
+                ->exampleHeader('Actual Weight')
+                ->example('3540.00')
+                ->label('Actual Weight')
+                ->rules(['required']),
+            ImportColumn::make('vehicle_number')
+                ->requiredMapping()
+                ->exampleHeader('Vehicle Number')
+                ->example('TN54AB1234')
+                ->label('Vehicle Number')
+                ->rules(['required']),
+            ImportColumn::make('bundle_number')
+                ->requiredMapping()
+                ->exampleHeader('Bundle Number')
+                ->example('1')
+                ->label('Bundle Number')
+                ->rules(['required']),
+            ImportColumn::make('picked_weight')
+                ->requiredMapping()
+                ->exampleHeader('Picked Weight')
+                ->example('1')
+                ->label('Picked Weight')
+                ->rules(['required']),
+            ImportColumn::make('scanned_by')
+                ->requiredMapping()
+                ->exampleHeader('Scanned By')
+                ->example('User-1')
+                ->label('Scanned By')
+                ->rules(['required']),
+        ];
+    }
+
+    public function resolveRecord(): ?WeightValidation
+    {
+        $warnMsg = [];
+        $plant = Plant::where('name', $this->data['plant'])->first();
+        if (!$plant) {
+            $warnMsg[] = "Plant not found";
+        }
+        $item = null;
+        if ($plant) {
+            if (Str::length($this->data['item']) < 6 || !ctype_alnum($this->data['item'])) {
+                $warnMsg[] = "Invalid item code found";
+            }
+            else
+            {
+                $item = Item::where('code', $this->data['item'])->where('plant_id', $plant->id)->first();
+                if (!$item) {
+                    $warnMsg[] = "Item code not found";
+                }
+            }
+        }
+        else { //if (!$item)
+            $warnMsg[] = "Item code not found";
+        }
+
+        $obdNum = $this->data['obd_number'];
+        if (Str::length($obdNum) < 8 || !ctype_alnum($obdNum)) {
+            $warnMsg[] = "Invalid OBD number found";
+        }
+        $lineNum = $this->data['line_number'];
+        if (Str::length($lineNum) < 1 || !is_numeric($lineNum)) {
+            $warnMsg[] = "Invalid line number found";
+        }
+        $batchNum = $this->data['batch_number'];
+        if (Str::length($batchNum) < 8 || !is_numeric($batchNum)) {
+            $warnMsg[] = "Invalid batch number found";
+        }
+        $heatNum = $this->data['heat_number'];
+        if (Str::length($heatNum) < 4) {
+            $warnMsg[] = "Invalid heat number found";
+        }
+        $actWeight = $this->data['obd_weight'];
+        if (Str::length($actWeight) < 1 || !is_numeric($actWeight)) {
+            $warnMsg[] = "Invalid actual weight found";
+        }
+        $vehicleNum = $this->data['vehicle_number'];
+        if (Str::length($vehicleNum) < 10 || !ctype_alnum($vehicleNum)) {
+            $warnMsg[] = "Invalid vehicle number found";
+        }
+        $bundleNum = $this->data['bundle_number'];
+        if (Str::length($bundleNum) < 1 || !is_numeric($bundleNum)) {
+            $warnMsg[] = "Invalid bundle number found";
+        }
+        $pickWeight = $this->data['picked_weight'];
+        if (Str::length($pickWeight) < 1 || !is_numeric($pickWeight)) {
+            $warnMsg[] = "Invalid picked weight found";
+        }
+        $scanBy = $this->data['scanned_by'];
+        if (Str::length($scanBy) < 3 || !ctype_alnum($scanBy)) {
+            $warnMsg[] = "Invalid scanned by name found";
+        }
+
+        if (!empty($warnMsg)) {
+            throw new RowImportFailedException(implode(', ', $warnMsg));
+        }
+
+        return WeightValidation::updateOrCreate([
+                'plant_id' => $plant->id,
+                'obd_number' => $obdNum,
+                'line_number' => $lineNum
+            ],
+            [
+                'item_id' => $item->id,
+                'batch_number' => $batchNum,
+                'heat_number' => $heatNum,
+                'obd_weight' => $actWeight,
+                'vehicle_number' => $vehicleNum,
+                'bundle_number' => $bundleNum,
+                'picked_weight' => $pickWeight,
+                'scanned_by' => $scanBy
+            ]
+        );
+        // return WeightValidation::firstOrNew([
+        //     // Update existing records, matching them by `$this->data['column_name']`
+        //     'email' => $this->data['email'],
+        // ]);
+
+        // return new WeightValidation();
+    }
+
+    public static function getCompletedNotificationBody(Import $import): string
+    {
+        $body = 'Your weight validation import has completed and ' . number_format($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;
+    }
+}

app/Filament/Resources/WeightValidationResource.php

@@ -2,16 +2,32 @@
 
 namespace App\Filament\Resources;
 
+use App\Filament\Exports\WeightValidationExporter;
+use App\Filament\Imports\WeightValidationImporter;
 use App\Filament\Resources\WeightValidationResource\Pages;
 use App\Filament\Resources\WeightValidationResource\RelationManagers;
+use App\Models\Item;
+use App\Models\Plant;
 use App\Models\WeightValidation;
+use Filament\Actions\Action;
+use Filament\Facades\Filament;
 use Filament\Forms;
+use Filament\Forms\Components\FileUpload;
+use Filament\Forms\Components\Select;
 use Filament\Forms\Form;
+use Filament\Forms\Get;
+use Filament\Notifications\Notification;
 use Filament\Resources\Resource;
 use Filament\Tables;
+use Filament\Tables\Actions\ExportAction;
+use Filament\Tables\Actions\ImportAction;
 use Filament\Tables\Table;
+use Filament\Widgets\StatsOverviewWidget\Stat;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\SoftDeletingScope;
+use Illuminate\Support\Facades\Storage;
+use Maatwebsite\Excel\Facades\Excel;
+use Str;
 
 class WeightValidationResource extends Resource
 {
@@ -63,26 +79,72 @@ class WeightValidationResource extends Resource
     {
         return $table
             ->columns([
-                Tables\Columns\TextColumn::make('id')
-                    ->label('ID')
-                    ->numeric()
-                    ->sortable(),
-                Tables\Columns\TextColumn::make('item.id')
-                    ->numeric()
-                    ->sortable(),
+                // Tables\Columns\TextColumn::make('id')
+                //     ->label('ID')
+                //     ->numeric()
+                //     ->sortable(),
+                Tables\Columns\TextColumn::make('No.')
+                    ->label('No.')
+                    ->getStateUsing(function ($record, $livewire, $column, $rowLoop) {
+                        $paginator = $livewire->getTableRecords();
+                        $perPage = method_exists($paginator, 'perPage') ? $paginator->perPage() : 10;
+                        $currentPage = method_exists($paginator, 'currentPage') ? $paginator->currentPage() : 1;
+                        return ($currentPage - 1) * $perPage + $rowLoop->iteration;
+                    }),
                 Tables\Columns\TextColumn::make('plant.name')
-                    ->numeric()
-                    ->sortable(),
-                Tables\Columns\TextColumn::make('created_at')
-                    ->dateTime()
+                    ->label('Plant')
+                    ->alignCenter()
                     ->sortable()
-                    ->toggleable(isToggledHiddenByDefault: true),
-                Tables\Columns\TextColumn::make('updated_at')
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('item.code')
+                    ->label('Item Code')
+                    ->alignCenter()
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('obd_number')
+                    ->label('OBD Number')
+                    ->alignCenter()
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('line_number')
+                    ->label('Line Number')
+                    ->alignCenter(),
+                Tables\Columns\TextColumn::make('batch_number')
+                    ->label('Batch Number')
+                    ->alignCenter(),
+                Tables\Columns\TextColumn::make('heat_number')
+                    ->label('Heat Number')
+                    ->alignCenter(),
+                Tables\Columns\TextColumn::make('obd_weight')
+                    ->label('Actual Weight')
+                    ->alignCenter(),
+                Tables\Columns\TextColumn::make('vehicle_number')
+                    ->label('Vehicle Number')
+                    ->alignCenter()
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('bundle_number')
+                    ->label('Bundle Number')
+                    ->alignCenter(),
+                Tables\Columns\TextColumn::make('picked_weight')
+                    ->label('Picked Weight')
+                    ->alignCenter(),
+                Tables\Columns\TextColumn::make('scanned_by')
+                    ->label('Scanned By')
+                    ->alignCenter()
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('created_at')
+                    ->label('Create At')
                     ->dateTime()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('updated_at')
+                    ->label('Updated At')
+                    ->dateTime()
+                    ->alignCenter()
                     ->sortable()
                     ->toggleable(isToggledHiddenByDefault: true),
                 Tables\Columns\TextColumn::make('deleted_at')
+                    ->label('Deleted At')
                     ->dateTime()
+                    ->alignCenter()
                     ->sortable()
                     ->toggleable(isToggledHiddenByDefault: true),
             ])
@@ -99,6 +161,561 @@ class WeightValidationResource extends Resource
                     Tables\Actions\ForceDeleteBulkAction::make(),
                     Tables\Actions\RestoreBulkAction::make(),
                 ]),
+            ])
+            ->headerActions([
+                Tables\Actions\Action::make('Import OBD Number')
+                    ->label('Import OBD Weight Invoice')
+                    ->form([
+                        Select::make('plant_id')
+                            ->options(Plant::pluck('name', 'id')->toArray())
+                            ->label('Select Plant')
+                            ->required()
+                            ->default(function () {
+                                return optional(WeightValidation::latest()->first())->plant_id;
+                            })
+                            ->afterStateUpdated(function ($state, callable $set, callable $get) {
+                                $set('invoice_obd_number', null);
+                            })
+                            ->reactive(),
+                        FileUpload::make('invoice_obd_number')
+                            ->label('Import OBD Weight Invoice')
+                            // ->required()
+                            ->preserveFilenames() // <- this keeps the original filename
+                            ->storeFiles(false) // prevent auto-storing, we will store manually
+                            ->reactive()
+                            ->required()
+                            ->disk('local') //'local' refers to the local storage disk defined in config/filesystems.php, typically pointing to storage/app.
+                            ->visible(fn (Get $get) => !empty($get('plant_id')))
+                            ->directory('uploads/temp'),
+                    ])
+                    ->action(function (array $data) {
+                        $uploadedFile = $data['invoice_obd_number'];
+
+                        $disk = Storage::disk('local');
+
+                        $plantId = $data['plant_id'];
+
+                        // Get original filename
+                        $originalName = $uploadedFile->getClientOriginalName(); // e.g. 3RA0018732.xlsx
+
+                        $originalNameOnly = pathinfo($originalName, PATHINFO_FILENAME);
+
+                        // Store manually using storeAs to keep original name
+                        $path = $uploadedFile->storeAs('uploads/temp', $originalName, 'local'); // returns relative path
+                        // uploads/temp/3RA0018735.xlsx
+
+                        $fullPath = Storage::disk('local')->path($path);
+
+                        // /home/iot-dev/projects/pds/storage/app/private/uploads/temp/3RA0018735.xlsx
+
+                        $totQuan = WeightValidation::where('obd_number',$originalNameOnly)->where('plant_id', $plantId)->count();
+                        $scanSQuan = WeightValidation::where('obd_number',$originalNameOnly)->where('plant_id', $plantId)->whereNotNull('vehicle_number')->where('vehicle_number', '!=', '')->count();
+
+                        if($totQuan == $scanSQuan && $totQuan > 0) {
+                            Notification::make()
+                                ->title('Completed: OBD invoice')
+                                ->body('OBD invoice already completed the scanning process for selected plant.')
+                                ->danger()
+                                ->send();
+
+                            if ($disk->exists($path))
+                            {
+                                $disk->delete($path);
+                            }
+                            return;
+                        }
+
+                        // if($totQuan > 0) {
+                        //     Notification::make()
+                        //         ->title('OBD invoice already exist in database for selected plant.')
+                        //         ->danger()
+                        //         ->send();
+
+                        //     if ($disk->exists($path))
+                        //     {
+                        //         $disk->delete($path);
+                        //     }
+                        //     return;
+                        // }
+
+                        if ($fullPath && file_exists($fullPath)) {
+                            $rows = Excel::toArray(null, $fullPath)[0];
+
+                            if((count($rows) - 1) <= 0) {
+                                Notification::make()
+                                    ->title('Records Not Found')
+                                    ->body("Import the valid 'OBD Invoice' file to proceed..!")
+                                    ->danger()
+                                    ->seconds(2)
+                                    ->send();
+
+                                if ($disk->exists($path)) {
+                                    $disk->delete($path);
+                                }
+                                return;
+                            }
+
+                            $invalidMatCodes = [];
+                            $invalidLines = [];
+                            $duplicateLines = [];
+                            $invalidBatch = [];
+                            $invalidHeat = [];
+                            $invalidWeight = [];
+                            $materialCodes = [];
+                            $lineNumbers = [];
+                            $validRowsFound = false;
+
+                            foreach ($rows as $index => $row)
+                            {
+                                if ($index === 0) continue;  // Skip header
+
+                                $materialCode = trim($row[0]);
+                                $lineNumber = trim($row[1]);
+                                $batchNumber = trim($row[2]);
+                                $heatNumber = trim($row[3]);
+                                $actualWeight = trim($row[4]);
+
+                                if (empty($materialCode)) {
+                                    continue;
+                                }
+
+                                if (!empty($materialCode)) {
+                                    if(Str::length($materialCode) < 6 || !ctype_alnum($materialCode))
+                                    {
+                                        $invalidMatCodes[] = $materialCode;
+                                        continue;
+                                    }
+                                    else
+                                    {
+                                        $materialCodes[] = $materialCode;
+
+                                        $validData = true;
+                                        if(Str::length($lineNumber) < 1 || !is_numeric($lineNumber))
+                                        {
+                                            $validData = false;
+                                            $invalidLines[] = $materialCode;
+                                        }
+                                        else if (in_array($lineNumber, $lineNumbers))
+                                        {
+                                            $duplicateLines[] = $materialCode;
+                                        }
+                                        else
+                                        {
+                                            $lineNumbers[] = $lineNumber;
+                                        }
+                                        if(Str::length($batchNumber) < 8 || !is_numeric($batchNumber))//ctype_alnum
+                                        {
+                                            $validData = false;
+                                            $invalidBatch[] = $materialCode;
+                                        }
+                                        if(Str::length($heatNumber) < 4)
+                                        {
+                                            $validData = false;
+                                            $invalidHeat[] = $materialCode;
+                                        }
+                                        if(Str::length($actualWeight) < 1 || !is_numeric($actualWeight))//ctype_alnum
+                                        {
+                                            $validData = false;
+                                            $invalidWeight[] = $materialCode;
+                                        }
+
+                                        if ($validData)
+                                        {
+                                            $validRowsFound = true;
+                                        }
+                                    }
+                                }
+                                else
+                                {
+                                    continue;
+                                }
+                            }
+
+                            $uniqueInvalidCodes = array_unique($invalidMatCodes);
+                            if (!empty($uniqueInvalidCodes)) {
+                                Notification::make()
+                                    ->title('Invalid: Item Codes')
+                                    ->body('The following item codes should contain minimum 6 digit alpha numeric values:<br>' . implode(', ', $uniqueInvalidCodes))
+                                    ->danger()
+                                    ->seconds(2)
+                                    ->send();
+
+                                if ($disk->exists($path)) {
+                                    $disk->delete($path);
+                                }
+                                return;
+                            }
+
+                            $uniqueInvalidLines = array_unique($invalidLines);
+                            if (!empty($uniqueInvalidLines)) {
+                                Notification::make()
+                                ->title('Invalid: Line Numbers')
+                                ->body('Line number should contain minimum 1 digit numeric values!<br>Following item codes has invalid line number:<br>' . implode(', ', $uniqueInvalidLines))
+                                ->danger()
+                                ->seconds(2)
+                                ->send();
+
+                                if ($disk->exists($path)) {
+                                    $disk->delete($path);
+                                }
+                                return;
+                            }
+
+                            $uniqueDupLines = array_unique($duplicateLines);
+                            if (!empty($uniqueDupLines)) {
+                                Notification::make()
+                                ->title('Duplicate: Line Numbers')
+                                ->body('The following item codes contains duplicate line numbers in invoice excel:<br>' . implode(', ', $uniqueDupLines))
+                                ->danger()
+                                ->seconds(2)
+                                ->send();
+
+                                if ($disk->exists($path)) {
+                                    $disk->delete($path);
+                                }
+                                return;
+                            }
+
+                            $uniqueInvalidBatch = array_unique($invalidBatch);
+                            if (!empty($uniqueInvalidBatch)) {
+                                Notification::make()
+                                ->title('Invalid: Batch Numbers')
+                                ->body('Batch number should contain minimum 8 digit numeric values!<br>Following item codes has invalid batch number:<br>' . implode(', ', $uniqueInvalidBatch))
+                                ->danger()
+                                ->seconds(2)
+                                ->send();
+
+                                if ($disk->exists($path)) {
+                                    $disk->delete($path);
+                                }
+                                return;
+                            }
+
+                            $uniqueInvalidHeat = array_unique($invalidHeat);
+                            if (!empty($uniqueInvalidHeat)) {
+                                Notification::make()
+                                ->title('Invalid: Heat Numbers')
+                                ->body('Heat number should contain minimum 4 characters!<br>Following item codes has invalid heat number:<br>' . implode(', ', $uniqueInvalidHeat))
+                                ->danger()
+                                ->seconds(2)
+                                ->send();
+
+                                if ($disk->exists($path)) {
+                                    $disk->delete($path);
+                                }
+                                return;
+                            }
+
+                            $uniqueInvalidWeight = array_unique($invalidWeight);
+                            if (!empty($uniqueInvalidWeight)) {
+                                Notification::make()
+                                ->title('Invalid: Actual Weights')
+                                ->body('Actual weight should contain minimum 1 digit numeric value!<br>Following item codes has invalid actual weight:<br>' . implode(', ', $uniqueInvalidWeight))
+                                ->danger()
+                                ->seconds(2)
+                                ->send();
+
+                                if ($disk->exists($path)) {
+                                    $disk->delete($path);
+                                }
+                                return;
+                            }
+
+                            $uniqueCodes = array_unique($materialCodes);
+
+                            //itemNotFound.
+                            $matchedItems = Item::whereIn('code', $uniqueCodes)->get();
+
+                            // // Get all codes that exist in the database for the given plant_id
+                            // $existingCodes = StickerMaster::where('plant_id', $plantId)
+                            //     ->whereHas('item', function ($query) use ($uniqueCodes) {
+                            //         $query->whereIn('code', $uniqueCodes);
+                            //     })
+                            //     ->with('item') // Eager load for performance
+                            //     ->get()
+                            //     ->pluck('item.code')
+                            //     ->toArray();
+
+                            $matchedCodes = $matchedItems->pluck('code')->toArray(); //item.code
+                            $missingCodes = array_diff($uniqueCodes, $matchedCodes);
+
+                            if (!empty($missingCodes)) {
+                                $missingCount = count($missingCodes);
+
+                                $message = $missingCount > 10 ? "'$missingCount' item codes are not found in database." : 'The following item codes are not found in database:<br>' . implode(', ', $missingCodes);
+
+                                Notification::make()
+                                ->title('Unknown: Item Codes')
+                                ->body($message)
+                                ->danger()
+                                ->seconds(2)
+                                ->send();
+
+                                if ($disk->exists($path)) {
+                                    $disk->delete($path);
+                                }
+                                return;
+                            }
+
+                            //plantNotFound
+                            $matchedItems = Item::whereIn('code', $uniqueCodes)->where('plant_id', $plantId)->get();
+
+                            $matchedCodes = $matchedItems->pluck('code')->toArray();
+                            $missingCodes = array_diff($uniqueCodes, $matchedCodes);
+
+                            if (!empty($missingCodes)) {
+                                $missingCount = count($missingCodes);
+
+                                $message = $missingCount > 10 ? "'$missingCount' item codes are not found in database for choosed plant." : 'The following item codes are not found in database for choosed plant:<br>' . implode(', ', $missingCodes);
+
+                                Notification::make()
+                                    ->title('Unknown: Item Codes')
+                                    ->body($message)
+                                    ->danger()
+                                    ->seconds(2)
+                                    ->send();
+
+                                if ($disk->exists($path)) {
+                                    $disk->delete($path);
+                                }
+                                return;
+                            }
+
+                            if (!$validRowsFound) {
+                                Notification::make()
+                                    ->title('Invalid OBD Invoice')
+                                    ->danger()  // This makes the notification red to indicate an error
+                                    ->body('Uploaded excel sheet is empty or<br>contains no valid data.')
+                                    ->seconds(2)
+                                    ->send();
+
+                                if ($disk->exists($path)) {
+                                    $disk->delete($path);
+                                }
+                                return;
+                            }
+
+                            $updateInv = WeightValidation::where('plant_id', $plantId)->where('obd_number', $originalNameOnly)->first()?->exists();
+
+                            $availLines = WeightValidation::where('plant_id', $plantId)->where('obd_number', $originalNameOnly)->where(function($query) {
+                                $query->whereNull('vehicle_number')->orWhere('vehicle_number', '');
+                            })->pluck('line_number')->toArray();
+
+                            $updated = WeightValidation::where('plant_id', $plantId)->where('obd_number', $originalNameOnly)->where(function($query) {
+                                $query->whereNull('vehicle_number')->orWhere('vehicle_number', '');
+                            })->count();
+
+                            WeightValidation::where('plant_id', $plantId)->where('obd_number', $originalNameOnly)->where(function($query) {
+                                $query->whereNull('vehicle_number')->orWhere('vehicle_number', '');
+                            })
+                            ->forceDelete();
+
+                            $inserted = 0;
+                            // $updated = 0;
+                            foreach ($rows as $index => $row)
+                            {
+                                // Skip header
+                                if ($index === 0) { continue; }
+
+                                $materialCode = trim($row[0]);
+                                $lineNumber = trim($row[1]);
+                                $batchNumber = trim($row[2]);
+                                $heatNumber = trim($row[3]);
+                                $actualWeight = trim($row[4]);
+
+                                if (empty($materialCode) || Str::length($materialCode) < 6) {
+                                    continue;
+                                }
+
+                                if (!empty($materialCode)) {
+                                    $recordExist = WeightValidation::where('plant_id', $plantId)->where('obd_number', $originalNameOnly)->where('line_number', $lineNumber)->first();
+
+                                    $masItem = Item::where('plant_id', $plantId)->where('code', $materialCode)->first();
+                                    if($recordExist) {
+                                        $skipUpd = $recordExist->vehicle_number ?? null;
+                                        if($skipUpd)
+                                        {
+                                            continue;
+                                        }
+                                        else
+                                        {
+                                            if ($masItem) {
+                                                $recordExist->update([
+                                                    'item_id' => $masItem->id,
+                                                    'batch_number' => $batchNumber,
+                                                    'heat_number' => $heatNumber,
+                                                    'obd_weight' => $actualWeight,
+                                                    'updated_at' => now(),
+                                                ]);
+                                                $updated++;
+                                            }
+                                        }
+                                    }
+                                    else {
+                                        if ($masItem) {
+                                            WeightValidation::create([
+                                                'item_id' => $masItem->id,
+                                                'plant_id' => $plantId,
+                                                'obd_number' => $originalNameOnly,
+                                                'line_number' => $lineNumber,
+                                                'batch_number' => $batchNumber,
+                                                'heat_number' => $heatNumber,
+                                                'obd_weight' => $actualWeight,
+                                            ]);
+                                            if (in_array($lineNumber, $availLines))
+                                            {
+                                                continue;
+                                            }
+                                            else
+                                            {
+                                                $inserted++;
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+
+                            if($updateInv) {
+                                if ($updated > 0) {
+                                    Notification::make()
+                                        ->title("Start the scanning process!")
+                                        ->body("'$updated' OBD lines were updated and<br>'$inserted' OBD lines were inserted for<br>imported OBD Invoice : '$originalNameOnly'.")
+                                        ->info()
+                                        // ->success()
+                                        ->seconds(1)
+                                        ->send();
+
+                                    // Update total quantity in the form
+                                    $totalQuantity = WeightValidation::where('obd_number', $originalNameOnly)->where('plant_id', $plantId)->count();
+                                    $scannedQuantity = WeightValidation::where('obd_number', $originalNameOnly)->where('plant_id', $plantId)->whereNotNull('vehicle_number')->where('vehicle_number', '!=', '')->count();
+
+                                    if ($totalQuantity === $scannedQuantity)
+                                    {
+                                        if ($disk->exists($path)) {
+                                            $disk->delete($path);
+                                        }
+                                        // $this->dispatch('refreshCompletedInvoice', invoiceNumber: $originalNameOnly, plantId: $plantId);
+                                    }
+                                    else
+                                    {
+                                        if ($disk->exists($path)) {
+                                            $disk->delete($path);
+                                        }
+                                        // $this->dispatch('refreshInvoiceData', invoiceNumber: $originalNameOnly, plantId: $plantId);
+                                    }
+                                }
+                                else if ($inserted > 0) {
+                                    Notification::make()
+                                        ->title("Start the scanning process!")
+                                        ->body("'$inserted' OBD lines were inserted for imported OBD Invoice : '$originalNameOnly'.")
+                                        ->info()
+                                        // ->success()
+                                        ->seconds(1)
+                                        ->send();
+
+                                    // Update total quantity in the form
+                                    $totalQuantity = WeightValidation::where('obd_number', $originalNameOnly)->where('plant_id', $plantId)->count();
+                                    $scannedQuantity = WeightValidation::where('obd_number', $originalNameOnly)->where('plant_id', $plantId)->whereNotNull('vehicle_number')->where('vehicle_number', '!=', '')->count();
+
+                                    if ($totalQuantity === $scannedQuantity)
+                                    {
+                                        if ($disk->exists($path)) {
+                                            $disk->delete($path);
+                                        }
+                                        // $this->dispatch('refreshCompletedInvoice', invoiceNumber: $originalNameOnly, plantId: $plantId);
+                                    }
+                                    else
+                                    {
+                                        if ($disk->exists($path)) {
+                                            $disk->delete($path);
+                                        }
+                                        // $this->dispatch('refreshInvoiceData', invoiceNumber: $originalNameOnly, plantId: $plantId);
+                                    }
+                                }
+                                else {
+                                    Notification::make()
+                                        ->title("Import Failed: OBD Invoice")
+                                        ->body("No exist records were updated for imported OBD Invoice : '$originalNameOnly'.")
+                                        ->danger()
+                                        ->seconds(2)
+                                        ->send();
+
+                                    $totalQuantity = WeightValidation::where('obd_number', $originalNameOnly)->where('plant_id', $plantId)->count();
+                                    $scannedQuantity = WeightValidation::where('obd_number', $originalNameOnly)->where('plant_id', $plantId)->whereNotNull('vehicle_number')->where('vehicle_number', '!=', '')->count();
+
+                                    if ($disk->exists($path)) {
+                                        $disk->delete($path);
+                                    }
+                                    // $this->dispatch('refreshEmptyInvoice', invoiceNumber: $originalNameOnly, plantId: $plantId);
+                                    return;
+                                }
+                            }
+                            else {
+                                if ($inserted > 0) {
+                                    Notification::make()
+                                        ->title("Start the scanning process!")
+                                        ->body("'$inserted' OBD lines were inserted for imported OBD Invoice : '$originalNameOnly'.")
+                                        ->info()
+                                        // ->success()
+                                        ->seconds(1)
+                                        ->send();
+
+                                    // Update total quantity in the form
+                                    $totalQuantity = WeightValidation::where('obd_number', $originalNameOnly)->where('plant_id', $plantId)->count();
+                                    $scannedQuantity = WeightValidation::where('obd_number', $originalNameOnly)->where('plant_id', $plantId)->whereNotNull('vehicle_number')->where('vehicle_number', '!=', '')->count();
+
+                                    if ($totalQuantity === $scannedQuantity)
+                                    {
+                                        if ($disk->exists($path)) {
+                                            $disk->delete($path);
+                                        }
+                                        // $this->dispatch('refreshCompletedInvoice', invoiceNumber: $originalNameOnly, plantId: $plantId);
+                                    }
+                                    else
+                                    {
+                                        if ($disk->exists($path)) {
+                                            $disk->delete($path);
+                                        }
+                                        // $this->dispatch('refreshInvoiceData', invoiceNumber: $originalNameOnly, plantId: $plantId);
+                                    }
+                                }
+                                else {
+                                    Notification::make()
+                                        ->title("Import Failed: OBD Invoice")
+                                        ->body("No new records were inserted for imported OBD Invoice : '$originalNameOnly'.")
+                                        ->danger()
+                                        ->seconds(2)
+                                        ->send();
+
+                                    $totalQuantity = WeightValidation::where('obd_number', $originalNameOnly)->where('plant_id', $plantId)->count();
+                                    $scannedQuantity = WeightValidation::where('obd_number', $originalNameOnly)->where('plant_id', $plantId)->whereNotNull('vehicle_number')->where('vehicle_number', '!=', '')->count();
+
+                                    if ($disk->exists($path)) {
+                                        $disk->delete($path);
+                                    }
+                                    // $this->dispatch('refreshEmptyInvoice', invoiceNumber: $originalNameOnly, plantId: $plantId);
+                                    return;
+                                }
+                            }
+                        }
+                    })
+                    ->visible(function() {
+                        return Filament::auth()->user()->can('view import obd number validations');
+                    }),
+                ImportAction::make()
+                    ->label('Import OBD Invoice')
+                    ->color('warning')
+                    ->importer(WeightValidationImporter::class)
+                    ->visible(function() {
+                        return Filament::auth()->user()->can('view import weight validation');
+                    }),
+                ExportAction::make()
+                    ->label('Export OBD Invoices')
+                    ->color('warning')
+                    ->exporter(WeightValidationExporter::class)
+                    ->visible(function() {
+                        return Filament::auth()->user()->can('view export weight validation');
+                    }),
             ]);
     }
 

app/Policies/WeightValidationPolicy.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace App\Policies;
+
+use Illuminate\Auth\Access\Response;
+use App\Models\WeightValidation;
+use App\Models\User;
+
+class WeightValidationPolicy
+{
+    /**
+     * Determine whether the user can view any models.
+     */
+    public function viewAny(User $user): bool
+    {
+        return $user->checkPermissionTo('view-any WeightValidation');
+    }
+
+    /**
+     * Determine whether the user can view the model.
+     */
+    public function view(User $user, WeightValidation $weightvalidation): bool
+    {
+        return $user->checkPermissionTo('view WeightValidation');
+    }
+
+    /**
+     * Determine whether the user can create models.
+     */
+    public function create(User $user): bool
+    {
+        return $user->checkPermissionTo('create WeightValidation');
+    }
+
+    /**
+     * Determine whether the user can update the model.
+     */
+    public function update(User $user, WeightValidation $weightvalidation): bool
+    {
+        return $user->checkPermissionTo('update WeightValidation');
+    }
+
+    /**
+     * Determine whether the user can delete the model.
+     */
+    public function delete(User $user, WeightValidation $weightvalidation): bool
+    {
+        return $user->checkPermissionTo('delete WeightValidation');
+    }
+
+    /**
+     * Determine whether the user can delete any models.
+     */
+    public function deleteAny(User $user): bool
+    {
+        return $user->checkPermissionTo('delete-any WeightValidation');
+    }
+
+    /**
+     * Determine whether the user can restore the model.
+     */
+    public function restore(User $user, WeightValidation $weightvalidation): bool
+    {
+        return $user->checkPermissionTo('restore WeightValidation');
+    }
+
+    /**
+     * Determine whether the user can restore any models.
+     */
+    public function restoreAny(User $user): bool
+    {
+        return $user->checkPermissionTo('restore-any WeightValidation');
+    }
+
+    /**
+     * Determine whether the user can replicate the model.
+     */
+    public function replicate(User $user, WeightValidation $weightvalidation): bool
+    {
+        return $user->checkPermissionTo('replicate WeightValidation');
+    }
+
+    /**
+     * Determine whether the user can reorder the models.
+     */
+    public function reorder(User $user): bool
+    {
+        return $user->checkPermissionTo('reorder WeightValidation');
+    }
+
+    /**
+     * Determine whether the user can permanently delete the model.
+     */
+    public function forceDelete(User $user, WeightValidation $weightvalidation): bool
+    {
+        return $user->checkPermissionTo('force-delete WeightValidation');
+    }
+
+    /**
+     * Determine whether the user can permanently delete any models.
+     */
+    public function forceDeleteAny(User $user): bool
+    {
+        return $user->checkPermissionTo('force-delete-any WeightValidation');
+    }
+}

database/seeders/PermissionSeeder.php

@@ -52,6 +52,8 @@ class PermissionSeeder extends Seeder
         Permission::updateOrCreate(['name' => 'view export production plan']);
         Permission::updateOrCreate(['name' => 'view import quality validation']);
         Permission::updateOrCreate(['name' => 'view export quality validation']);
+        Permission::updateOrCreate(['name' => 'view import obd weight validation']);
+        Permission::updateOrCreate(['name' => 'view import weight validation']);
+        Permission::updateOrCreate(['name' => 'view export weight validation']);
     }
-
 }