refactor(backend): reorganize domains into Core, Commerce, Ticketing and Shared

2026-09-18 10:14:02 -03:00
parent 4659c1049d
commit 1241e1f7e8
425 changed files with 0 additions and 0 deletions
--- a/app/Domains/Ticketing/Ticket/Services/TicketPdfService.php
+++ b/app/Domains/Ticketing/Ticket/Services/TicketPdfService.php
@@ -0,0 +1,109 @@
+<?php
+
+namespace App\Domains\Ticket\Services;
+
+use App\Domains\Tenant\Models\Tenant;
+use App\Domains\Ticket\Models\Ticket;
+use Barryvdh\DomPDF\Facade\Pdf;
+use Barryvdh\DomPDF\PDF as DomPdf;
+use Endroid\QrCode\ErrorCorrectionLevel;
+use Endroid\QrCode\QrCode;
+use Endroid\QrCode\Writer\PngWriter;
+use Illuminate\Http\Response;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\Storage;
+use Throwable;
+
+class TicketPdfService
+{
+    /**
+     * @param  Collection<int, Ticket>  $tickets
+     */
+    public function download(Tenant $tenant, Collection $tickets): Response
+    {
+        return $this->pdf($tenant, $tickets)->download($this->filename($tickets));
+    }
+
+    /**
+     * @param  Collection<int, Ticket>  $tickets
+     */
+    public function contents(Tenant $tenant, Collection $tickets): string
+    {
+        return $this->pdf($tenant, $tickets)->output();
+    }
+
+    /**
+     * @param  Collection<int, Ticket>  $tickets
+     */
+    public function filename(Collection $tickets): string
+    {
+        return 'tickets_'.$tickets->pluck('id')->implode('_').'.pdf';
+    }
+
+    /**
+     * @param  Collection<int, Ticket>  $tickets
+     */
+    private function pdf(Tenant $tenant, Collection $tickets): DomPdf
+    {
+        $tenant->loadMissing('headerLogo');
+        $primaryColor = $this->color($tenant->primary_color, '#009933');
+        $headerBackgroundColor = $this->color($tenant->header_bg_color, $primaryColor);
+
+        return Pdf::loadView('pdf.tickets', [
+            'tenant' => $tenant,
+            'tickets' => $tickets,
+            'logoDataUri' => $this->logoDataUri($tenant),
+            'primaryColor' => $primaryColor,
+            'headerBackgroundColor' => $headerBackgroundColor,
+            'headerTextColor' => $this->contrastingTextColor($headerBackgroundColor),
+            'qrCodes' => $tickets->mapWithKeys(
+                fn (Ticket $ticket): array => [$ticket->id => $this->qrCodeDataUri($ticket->ticket)]
+            ),
+        ])->setPaper('a4');
+    }
+
+    private function qrCodeDataUri(string $value): string
+    {
+        $qrCode = new QrCode(
+            data: $value,
+            errorCorrectionLevel: ErrorCorrectionLevel::Medium,
+            size: 700,
+            margin: 10,
+        );
+
+        return (new PngWriter)->write($qrCode)->getDataUri();
+    }
+
+    private function logoDataUri(Tenant $tenant): ?string
+    {
+        $logo = $tenant->headerLogo;
+        if ($logo === null) {
+            return null;
+        }
+
+        try {
+            $contents = Storage::disk('s3')->get($logo->path);
+        } catch (Throwable) {
+            return null;
+        }
+
+        return 'data:'.($logo->mime_type ?: 'image/png').';base64,'.base64_encode($contents);
+    }
+
+    private function color(?string $color, string $fallback): string
+    {
+        return is_string($color) && preg_match('/^#[0-9A-Fa-f]{6}$/', $color)
+            ? $color
+            : $fallback;
+    }
+
+    private function contrastingTextColor(string $backgroundColor): string
+    {
+        $red = hexdec(substr($backgroundColor, 1, 2));
+        $green = hexdec(substr($backgroundColor, 3, 2));
+        $blue = hexdec(substr($backgroundColor, 5, 2));
+        $luminance = ($red * 299 + $green * 587 + $blue * 114) / 1000;
+
+        return $luminance > 160 ? '#17211b' : '#ffffff';
+    }
+}