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added single pdf logic in ocr

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This commit is contained in:
dhanabalan
2025-10-29 08:58:24 +05:30
parent 27e87e585f
commit 461290486e
1 changed files with 83 additions and 32 deletions
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115
app/Filament/Resources/OcrValidationResource.php
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@@ -35,23 +35,23 @@ class OcrValidationResource extends Resource
public $serialNumbers = []; public $serialNumbers = [];
protected $listeners = [ // protected $listeners = [
'set-serial-numbers' => 'fillSerialNumbers' // 'set-serial-numbers' => 'fillSerialNumbers'
]; // ];
use InteractsWithForms; use InteractsWithForms;
public function fillSerialNumbers($event) // public function fillSerialNumbers($event)
{ // {
$serialNumbers = $event['serialNumbers'] ?? []; // $serialNumbers = $event['serialNumbers'] ?? [];
$this->form->fill([ // $this->form->fill([
'serial_1' => $serialNumbers[0] ?? null, // 'serial_1' => $serialNumbers[0] ?? null,
'serial_2' => $serialNumbers[1] ?? null, // 'serial_2' => $serialNumbers[1] ?? null,
'serial_3' => $serialNumbers[2] ?? null, // 'serial_3' => $serialNumbers[2] ?? null,
'serial_4' => $serialNumbers[3] ?? null, // 'serial_4' => $serialNumbers[3] ?? null,
]); // ]);
} // }
public static function form(Form $form): Form public static function form(Form $form): Form
{ {
@@ -256,27 +256,9 @@ class OcrValidationResource extends Resource
->label('Upload OCR') ->label('Upload OCR')
->action(function ($get, callable $set) { ->action(function ($get, callable $set) {
// $serialNumbers = [
// $get('serial_1'),
// $get('serial_2'),
// $get('serial_3'),
// $get('serial_4'),
// ];
// $hasSerial = collect($serialNumbers)->some(fn($s) => !empty($s));
// $serialNumbersJson = $get('serial_numbers');
// $serialNumbers = json_decode($serialNumbersJson, true) ?? [];
// $serials = session('serial_numbers', []);
$serials = session('serial_numbers'); $serials = session('serial_numbers');
// if (empty($serials)) {
// Filament::notify('danger', 'No serial numbers found!');
// return;
// }
// ✅ Store into local Filament state (optional)
$set('serial_numbers', $serials); $set('serial_numbers', $serials);
//dd($serials);
if (empty($serials)) { if (empty($serials)) {
Notification::make() Notification::make()
@@ -286,9 +268,69 @@ class OcrValidationResource extends Resource
return; return;
} }
// Now you can proceed with your PDF logic
//$serialNumbers = array_slice($serialNumbers, 0, 4); //$serialNumbers = array_slice($serialNumbers, 0, 4);
if (count($serials) == 1)
{
$serialNumbers = $serials;
$templatePath = storage_path('app/private/uploads/StickerTemplateOcr/Single.pdf');
$outputPath = storage_path('app/private/uploads/StickerTemplateOcr/single_filled.pdf');
$pdf = new Fpdi('P', 'mm', [90, 90]);
$templateId = $pdf->setSourceFile($templatePath);
$templatePage = $pdf->importPage(1);
$pdf->AddPage();
$pdf->useTemplate($templatePage, 0, 0, 90, 90);
$pdf->SetFont('Helvetica', '', 10);
$pdf->SetTextColor(0, 0, 0);
$slots = [
['x' => 5.7, 'y' => 41.9, 'w' => 46.5, 'h' => 3.5], // 1st serial
];
$qrSlots = [
['x' => 17.3, 'y' => 29.2, 'size' => 11.4],
];
foreach ($serialNumbers as $i => $serial) {
if (!isset($slots[$i]) || !isset($qrSlots[$i])) continue;
// Erase old QR completely (slightly larger)
$pdf->SetFillColor(255, 255, 255);
$pdf->Rect($qrSlots[$i]['x']-1, $qrSlots[$i]['y']-1, $qrSlots[$i]['size']+2, $qrSlots[$i]['size']+2, 'F');
// Generate new QR code
$qrPath = storage_path("app/private/uploads/QR/qr_$serial.png");
$qrDir = storage_path('app/private/uploads/QR');
if (!file_exists($qrDir)) mkdir($qrDir, 0777, true);
//QrCode::format('svg')->size(100)->generate($serial, $qrPath);
QrCode::format('png')->size(300)->errorCorrection('H')->generate($serial, $qrPath);
// Place QR code
$pdf->Image($qrPath, $qrSlots[$i]['x'], $qrSlots[$i]['y'], $qrSlots[$i]['size'], $qrSlots[$i]['size']);
// Erase old serial
$pdf->SetFillColor(255, 255, 255);
$pdf->Rect($slots[$i]['x'], $slots[$i]['y'], $slots[$i]['w'], $slots[$i]['h'], 'F');
// Write new serial
$pdf->SetXY($slots[$i]['x'], $slots[$i]['y']);
$pdf->Cell($slots[$i]['w'], $slots[$i]['h'], $serial, 0, 0, 'L');
}
// Save the final PDF
$pdf->Output('F', $outputPath);
// Download
return response()->download($outputPath);
}
if(count($serials) == 4)
{
$serialNumbers = array_slice($serials, 0, 4); $serialNumbers = array_slice($serials, 0, 4);
//dd($serialNumbers); //dd($serialNumbers);
@@ -367,7 +409,16 @@ class OcrValidationResource extends Resource
// Download // Download
return response()->download($outputPath); return response()->download($outputPath);
}
else
{
Notification::make()
->title('Please capture either 1 or 4 serial numbers.')
->danger()
->send();
return;
}
}), }),