136 lines
3.5 KiB
PHP
136 lines
3.5 KiB
PHP
<?php
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namespace App\Http\Controllers\Api\Tenant;
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use App\Http\Controllers\Controller;
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use App\Models\Event;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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use SimpleSoftwareIO\QrCode\Facades\QrCode;
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class LiveShowLinkController extends Controller
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{
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public function show(Request $request, Event $event): JsonResponse
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{
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$this->authorizeEvent($request, $event);
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$token = $event->ensureLiveShowToken();
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return response()->json([
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'data' => $this->buildPayload($event, $token),
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]);
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}
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public function rotate(Request $request, Event $event): JsonResponse
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{
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$this->authorizeEvent($request, $event);
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$token = $event->rotateLiveShowToken();
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return response()->json([
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'data' => $this->buildPayload($event, $token),
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]);
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}
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private function authorizeEvent(Request $request, Event $event): void
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{
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$tenantId = $request->attributes->get('tenant_id');
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if ($event->tenant_id !== $tenantId) {
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abort(404, 'Event not found');
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}
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}
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private function buildPayload(Event $event, string $token): array
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{
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$url = $this->buildLiveShowUrl($event, $token);
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return [
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'token' => $token,
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'url' => $url,
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'qr_code_data_url' => $this->buildQrCodeDataUrl($url),
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'rotated_at' => $event->live_show_token_rotated_at?->toIso8601String(),
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];
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}
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private function buildLiveShowUrl(Event $event, string $token): string
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{
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$baseUrl = $this->resolveBaseUrl($event);
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return rtrim($baseUrl, '/').'/show/'.$token;
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}
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private function resolveBaseUrl(Event $event): string
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{
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$settings = is_array($event->settings) ? $event->settings : [];
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$customDomain = $settings['custom_domain'] ?? null;
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if (is_string($customDomain) && $customDomain !== '') {
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return sprintf('%s://%s', $this->resolveScheme(), $customDomain);
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}
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$publicUrl = $settings['public_url'] ?? null;
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if (is_string($publicUrl) && $publicUrl !== '') {
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$parsed = parse_url($publicUrl);
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$host = is_array($parsed) ? ($parsed['host'] ?? null) : null;
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if (is_string($host) && $host !== '') {
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$scheme = $parsed['scheme'] ?? $this->resolveScheme();
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$port = $parsed['port'] ?? null;
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$base = $scheme.'://'.$host;
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if ($port) {
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$base .= ':'.$port;
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}
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return $base;
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}
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}
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return (string) config('app.url');
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}
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private function resolveScheme(): string
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{
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$appUrl = config('app.url');
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if (is_string($appUrl)) {
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$scheme = parse_url($appUrl, PHP_URL_SCHEME);
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if (is_string($scheme) && $scheme !== '') {
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return $scheme;
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}
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}
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return 'https';
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}
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private function buildQrCodeDataUrl(string $url): ?string
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{
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if ($url === '') {
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return null;
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}
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try {
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$png = QrCode::format('png')
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->size(360)
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->margin(1)
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->errorCorrection('M')
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->generate($url);
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$pngBinary = (string) $png;
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if ($pngBinary === '') {
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return null;
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}
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return 'data:image/png;base64,'.base64_encode($pngBinary);
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} catch (\Throwable $exception) {
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report($exception);
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}
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return null;
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}
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}
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