app/Services/StickerPdfService.php

@@ -2,17 +2,240 @@
 
 namespace App\Services;
 
+use App\Models\ItemCharacteristic;
 use App\Models\StickerDetail;
 use App\Models\StickerStructureDetail;
+use Illuminate\Support\Collection;
 use TCPDF;
 use Illuminate\Http\Response;
-
+use Illuminate\Support\Facades\Schema;
 
 class StickerPdfService
 {
-    public function generate(string $stickerId, array $elements)
+
+    public function generate1(string $stickerId, Collection $dynamicElements, ?ItemCharacteristic $itemCharacteristic)
     {
 
+        // $dynamicValueMap = [];
+
+        // foreach ($dynamicElements as $element) {
+
+        //     $column = $element->characteristics_type;
+
+        //     if (
+        //         $itemCharacteristic &&
+        //         $column &&
+        //         Schema::hasColumn('item_characteristics', $column)
+        //     ) {
+        //         $dynamicValueMap[$element->id] = $itemCharacteristic->{$column};
+        //     } else {
+        //         $dynamicValueMap[$element->id] = '';
+        //     }
+        // }
+        $dynamicValueMap = [];
+
+        foreach ($dynamicElements as $element) {
+
+            $column = $element->characteristics_type;
+
+            $value = '';
+
+            if (
+                $itemCharacteristic &&
+                $column &&
+                Schema::hasColumn('item_characteristics', $column)
+            ) {
+                $value = $itemCharacteristic->{$column};
+            }
+
+            $dynamicValueMap[$element->id] = [
+                'design_type' => $element->design_element_type, // Text / Image
+                'value' => $value,
+            ];
+        }
+
+
+        $structure = StickerStructureDetail::where('sticker_id', $stickerId)
+            ->first();
+
+        $structureId = $structure->id;
+        $elements = StickerDetail::where(
+            'sticker_structure_detail_id',
+            $structureId
+        )->get();
+
+        $width  = (float) $structure->sticker_width;
+        $height = (float) $structure->sticker_height;
+
+        $pdf = new TCPDF('P', 'mm', [$width, $height], true, 'UTF-8', false);
+
+        // $pdf->SetMargins(
+        //     (float) $structure->sticker_lmargin,
+        //     (float) $structure->sticker_tmargin,
+        //     (float) $structure->sticker_rmargin,
+        // );
+
+        // //$pdf->SetAutoPageBreak(false, (float) $structure->sticker_bmargin);
+        // $pdf->SetAutoPageBreak(false, (float) $structure->sticker_bmargin);
+
+        $pdf->setPrintHeader(false);
+        $pdf->setPrintFooter(false);
+        // $pdf->setCellPaddings(0, 0, 0, 0);
+        $pdf->setCellMargins(5, 5, 5, 5);
+
+        // Set margins
+        $pdf->SetMargins(5, 5, 5); // left, top, right
+
+        $pdf->SetMargins(
+            (float) $structure->sticker_lmargin,
+            (float) $structure->sticker_tmargin,
+            (float) $structure->sticker_rmargin,
+            (float) $structure->sticker_bmargin,
+        );
+
+        $pdf->AddPage();
+
+        $pdf->SetFont('helvetica', 'B', 10);
+
+
+        foreach ($elements as $row) {
+
+            switch ($row->design_element_type) {
+
+                case 'Text':
+
+                    $pdf->SetFont(
+                        $row->string_font ?? 'helvetica',
+                        '',
+                        (int) ($row->string_size ?? 10)
+                    );
+
+                    $pdf->SetTextColor(
+                        ...$this->hexToRgb($row->element_colour ?? '#000000')
+                    );
+
+                    $textValue = $row->string_value ?? '';
+
+                    if (
+                        $row->element_type == 'Dynamic' &&
+                        isset($dynamicValueMap[$row->id])
+                    ) {
+                        $textValue = $dynamicValueMap[$row->id]['value'];
+                    }
+
+                    $pdf->Text(
+                        (float) ($row->string_x_value ?? 0),
+                        (float) ($row->string_y_value ?? 0),
+                        (string) $textValue
+                    );
+
+                break;
+
+                case 'QR':
+                    $pdf->write2DBarcode(
+                        $row->qr_value ?? '',
+                        'QRCODE,H',
+                        (float) ($row->qr_x_value ?? 0),
+                        (float) ($row->qr_y_value ?? 0),
+                        (float) ($row->qr_size ?? 10),
+                        (float) ($row->qr_size ?? 10)
+                    );
+                    break;
+
+                case 'Image':
+
+                    $imagePath = null;
+
+                    if (
+                        $row->element_type == 'Dynamic' &&
+                        isset($dynamicValueMap[$row->id]) &&
+                        !empty($dynamicValueMap[$row->id]['value'])
+                    )
+                    {
+                        $imageName = strtolower($dynamicValueMap[$row->id]['value']) . '.png';
+
+                        $imagePath = storage_path('app/public/' . ltrim($imageName, '/'));
+
+                        // $imagePath = storage_path(
+                        //     'app/public/' . $imageName
+                        // );
+
+                        // $imagePath = storage_path(
+                        //     'app/public/images/' . ltrim(strtolower($dynamicValueMap[$row->id]['value'])) . '.png'
+                        // );
+
+                        //dd($imagePath);
+                    }
+
+                    $pdf->Image(
+                        $imagePath,
+                        (float) ($row->image_x ?? 0),
+                        (float) ($row->image_y ?? 0),
+                        (float) ($row->image_width ?? 0),
+                        (float) ($row->image_height ?? 0)
+                    );
+
+                    // $pdf->Image(
+                    //     '/home/iot-dev/projects/qds/storage/app/public/images/cri.png',
+                    //     10, 10, 50, 50
+                    // );
+
+
+                    break;
+
+                case 'Shape':
+                    if ($row->shape_name == 'Line') {
+                        $pdf->SetLineWidth((float) ($row->shape_pen_size ?? 0.3));
+
+                        if (isset($row->element_colour)) {
+                            $rgb = $this->hexToRgb($row->element_colour);
+                            $pdf->SetDrawColor($rgb[0], $rgb[1], $rgb[2]);
+                        } else {
+                            $pdf->SetDrawColor(0, 0, 0);
+                        }
+
+                        $pdf->Line(
+                            (float) $row->shape_x1_value,
+                            (float) $row->shape_y1_value,
+                            (float) $row->shape_x2_value,
+                            (float) $row->shape_y2_value
+                        );
+                    } elseif ($row->shape_name == 'Rectangle') {
+                        $pdf->SetLineWidth((float) ($row->shape_pen_size ?? 0.3));
+
+                        if (isset($row->element_colour)) {
+                            $rgb = $this->hexToRgb($row->element_colour);
+                            $pdf->SetDrawColor($rgb[0], $rgb[1], $rgb[2]);
+                        } else {
+                            $pdf->SetDrawColor(0, 0, 0);
+                        }
+
+                        $x1 = (float) $row->shape_x1_value;
+                        $y1 = (float) $row->shape_y1_value;
+                        $x2 = (float) $row->shape_x2_value;
+                        $y2 = (float) $row->shape_y2_value;
+
+                        $x = min($x1, $x2);
+                        $y = min($y1, $y2);
+                        $width  = abs($x2 - $x1);
+                        $height = abs($y2 - $y1);
+
+                        $pdf->Rect($x, $y, $width, $height, 'D');
+                    }
+                    break;
+            }
+        }
+
+        //return $pdf->Output('sticker.pdf', 'S');
+         $pdfContent = $pdf->Output('sticker.pdf', 'S');
+         return (new Response($pdfContent, 200))
+        ->header('Content-Type', 'application/pdf')
+        ->header('Content-Disposition', 'inline; filename="sticker.pdf"');
+
+    }
+
+    public function generate(string $stickerId, array $elements)
+    {
         $structure = StickerStructureDetail::where('sticker_id', $stickerId)
             ->first();