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Added sticker template service for bulk sticker printing
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This commit is contained in:
dhanabalan
2026-09-10 17:46:01 +05:30
parent db76793c83
commit 6731618356
1 changed files with 322 additions and 1 deletions
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323
app/Services/StickerPdfService.php
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@@ -1042,6 +1042,327 @@ class StickerPdfService
}
}
public function generateTemplate(string $stickerId,Collection $dynamicElements,?ItemCharacteristic $itemCharacteristic,$itemCode,$plantId)
{
$dynamicValueMap = [];
$itemCode = $itemCharacteristic?->item?->code ?? $itemCode ?? '';
$plantName = $itemCharacteristic?->plant?->name ?? '';
$plantAddress = $itemCharacteristic?->plant?->address ?? '';
foreach ($dynamicElements as $element) {
$column = $element->characteristics_type;
$value = '';
if ($itemCharacteristic && $column && Schema::hasColumn('item_characteristics', $column))
{
$value = $itemCharacteristic->{$column};
}
$dynamicValueMap[$element->id] = $value;
}
$structure = StickerStructureDetail::where('sticker_id',$stickerId)->firstOrFail();
$elements = StickerDetail::where('sticker_structure_detail_id',$structure->id)->get();
$templateElements = [];
foreach ($elements as $row) {
if ($row->design_element_type == 'Text') {
$textValue = $row->string_value ?? '';
if ($row->element_type == 'Dynamic' && isset($dynamicValueMap[$row->id]) &&
!in_array($row->characteristics_type, [
'item_code',
'serial_number',
'plant_name',
'plant_address',
'current_date',
])
)
{
$textValue = $dynamicValueMap[$row->id];
}
if ($row->characteristics_type == 'item_code') {
$textValue = $itemCode;
}
if ($row->characteristics_type == 'serial_number') {
$textValue = '__SERIAL_NUMBER__';
}
if ($row->characteristics_type === 'plant_name') {
$textValue = $plantName;
}
if ($row->characteristics_type === 'plant_address') {
$textValue = $plantAddress;
}
if ($row->characteristics_type === 'current_date') {
$textValue = date('M-y');
}
$font = $row->string_font ?? 'helvetica';
if (str_contains($row->string_value ?? '', '₹')) {
$font = 'dejavusans';
}
$templateElements[] =
[
'type' => 'text',
'value' => $textValue,
'x' => (float) ($row->string_x_value ?? 0),
'y' => (float) ($row->string_y_value ?? 0),
'font' => $font,
'size' => (int) ($row->string_size ?? 10),
'color' => $row->element_colour ?? '#000000',
];
}
elseif ($row->design_element_type == 'QR') {
if ($row->element_type == 'Dynamic') {
$qrValue = '__DYNAMIC_QR__';
} else {
$qrValue = $row->qr_value ?? '';
}
$templateElements[] = [
'type' => 'qr',
'value' => $qrValue,
'x' => (float) ($row->qr_x_value ?? 0),
'y' => (float) ($row->qr_y_value ?? 0),
'size' => (float) ($row->qr_size ?? 10),
];
}
elseif ($row->design_element_type == 'Image') {
$imagePath = null;
if ($row->element_type == 'Dynamic' && isset($dynamicValueMap[$row->id]) && !empty($dynamicValueMap[$row->id]))
{
$imageName = strtolower($dynamicValueMap[$row->id]) . '.png';
$imagePath = public_path('images/' . ltrim($imageName, '/'));
}
$templateElements[] = [
'type' => 'image',
'path' => $imagePath,
'x' => (float) ($row->image_x ?? 0),
'y' => (float) ($row->image_y ?? 0),
'width' => (float) ($row->image_width ?? 0),
'height' => (float) ($row->image_height ?? 0),
];
}
elseif ($row->design_element_type == 'Shape') {
$templateElements[] = [
'type' => 'shape',
'name' => $row->shape_name,
'pen_size' => (float) ($row->shape_pen_size ?? ''),
'color' => $row->element_colour ?? '#000000',
'x1' => (float) ($row->shape_x1_value ?? 0),
'y1' => (float) ($row->shape_y1_value ?? 0),
'x2' => (float) ($row->shape_x2_value ?? 0),
'y2' => (float) ($row->shape_y2_value ?? 0),
'radius' => (float) ($row->curve_radius ?? ''),
];
}
}
// Return prepared template. No PDF generation here.
return [
'width' => (float) $structure->sticker_width,
'height' => (float) $structure->sticker_height,
'lmargin' => (float) $structure->sticker_lmargin,
'tmargin' => (float) $structure->sticker_tmargin,
'rmargin' => (float) $structure->sticker_rmargin,
'bmargin' => (float) $structure->sticker_bmargin,
'itemCode' => $itemCode,
'elements' => $templateElements,
];
}
public function generateBulkFromTemplate(array $template,$fromSerial,$toSerial,string $itemCode)
{
$stickerWidth = (float) $template['width'];
$stickerHeight = (float) $template['height'];
$gap = 5.0;
$count = ($toSerial - $fromSerial) + 1;
$totalHeight =
($stickerHeight * $count)
+
($gap * ($count - 1));
$pdf = new TCPDF(
'P',
'mm',
[
$stickerWidth,
$totalHeight
],
true,
'UTF-8',
false
);
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
$pdf->SetMargins(
0,
0,
0,
0
);
$pdf->SetAutoPageBreak(false, 0);
$pdf->AddPage();
$currentY = 0;
// Generate every serial
for ($serial = $fromSerial; $serial <= $toSerial; $serial++)
{
$qrContent = $itemCode . '|' . $serial;
foreach ($template['elements'] as $element) {
if ($element['type'] == 'text') {
$textValue = $element['value'];
if ($textValue == '__SERIAL_NUMBER__') {
$textValue = (string) $serial;
}
$pdf->SetFont($element['font'],'',$element['size']);
$rgb = $this->hexToRgb($element['color']);
$pdf->SetTextColor(
$rgb[0],
$rgb[1],
$rgb[2]
);
$pdf->Text(
$element['x'],
$element['y'] + $currentY,
(string) $textValue
);
}
elseif ($element['type'] == 'qr') {
$qrValue = $element['value'];
if ($qrValue == '__DYNAMIC_QR__') {
$qrValue = $qrContent;
}
$pdf->write2DBarcode(
$qrValue,
'QRCODE,H',
$element['x'],
$element['y'] + $currentY,
$element['size'],
$element['size']
);
}
elseif ($element['type'] == 'image') {
if (!empty($element['path']) && file_exists($element['path']))
{
$pdf->Image(
$element['path'],
$element['x'],
$element['y'] + $currentY,
$element['width'],
$element['height']
);
}
}
elseif ($element['type'] == 'shape') {
$rgb = $this->hexToRgb(
$element['color']
);
$pdf->SetDrawColor(
$rgb[0],
$rgb[1],
$rgb[2]
);
$pdf->SetLineWidth(
$element['pen_size']
);
if ($element['name'] == 'Line') {
$pdf->Line(
$element['x1'],
$element['y1'] + $currentY,
$element['x2'],
$element['y2'] + $currentY
);
}
elseif ($element['name'] == 'Rectangle') {
$x = min($element['x1'],$element['x2']);
$y = min($element['y1'],$element['y2']);
$width = abs($element['x2'] - $element['x1']);
$height = abs($element['y2'] - $element['y1']);
$pdf->Rect(
$x,
$y + $currentY,
$width,
$height,
'D'
);
}
elseif ($element['name'] == 'CurvedRectangle')
{
$x = min($element['x1'],$element['x2']);
$y = min($element['y1'],$element['y2']);
$width = abs($element['x2'] - $element['x1']);
$height = abs($element['y2'] - $element['y1']);
$pdf->RoundedRect(
$x,
$y + $currentY,
$width,
$height,
$element['radius'],
'1111',
'D'
);
}
}
}
$currentY += $stickerHeight + $gap;
}
return $pdf->Output('', 'S');
}
public function generatePdfBySerial($item, $serNo, $plantId, $refNumber)
{
$recFound = ProductionQuantity::where('plant_id', $plantId)
@@ -1146,7 +1467,7 @@ class StickerPdfService
private function hexToRgb($hex)
{
if (! is_string($hex) || ($hex = trim($hex)) === '') {
if (! is_string($hex) || ($hex = trim($hex)) == '') {
return [0, 0, 0];
}
$hex = ltrim($hex, '#');