108 lines
4.0 KiB
PHP
108 lines
4.0 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Services\NovaCards;
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use App\Jobs\NovaCards\GenerateNovaCardExportJob;
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use App\Models\NovaCard;
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use App\Models\NovaCardExport;
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use App\Models\User;
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use Illuminate\Support\Arr;
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use Illuminate\Support\Facades\Storage;
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/**
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* Handles export request creation, status checking, and file resolution.
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* Actual rendering is delegated to GenerateNovaCardExportJob (queued).
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*/
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class NovaCardExportService
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{
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/** How long (in minutes) a generated export file is available. */
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private const EXPORT_TTL_MINUTES = 60;
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/** Allowed export types and their canvas dimensions. */
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public const EXPORT_SPECS = [
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NovaCardExport::TYPE_PREVIEW => ['width' => 1080, 'height' => 1080, 'format' => 'webp'],
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NovaCardExport::TYPE_HIRES => ['width' => 2160, 'height' => 2160, 'format' => 'webp'],
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NovaCardExport::TYPE_SQUARE => ['width' => 1080, 'height' => 1080, 'format' => 'webp'],
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NovaCardExport::TYPE_STORY => ['width' => 1080, 'height' => 1920, 'format' => 'webp'],
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NovaCardExport::TYPE_WALLPAPER => ['width' => 2560, 'height' => 1440, 'format' => 'webp'],
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NovaCardExport::TYPE_OG => ['width' => 1200, 'height' => 630, 'format' => 'jpg'],
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];
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public function requestExport(User $user, NovaCard $card, string $exportType, array $options = []): NovaCardExport
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{
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if (! $card->allow_export && ! $card->isOwnedBy($user)) {
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abort(403, 'This card does not allow exports.');
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}
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$spec = self::EXPORT_SPECS[$exportType] ?? self::EXPORT_SPECS[NovaCardExport::TYPE_PREVIEW];
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// Reuse a recent pending/ready non-expired export for the same type.
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$existing = NovaCardExport::query()
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->where('card_id', $card->id)
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->where('user_id', $user->id)
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->where('export_type', $exportType)
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->whereIn('status', [NovaCardExport::STATUS_READY, NovaCardExport::STATUS_PENDING, NovaCardExport::STATUS_PROCESSING])
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->where('expires_at', '>', now())
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->orderByDesc('created_at')
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->first();
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if ($existing !== null) {
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return $existing;
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}
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$export = NovaCardExport::query()->create([
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'card_id' => $card->id,
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'user_id' => $user->id,
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'export_type' => $exportType,
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'status' => NovaCardExport::STATUS_PENDING,
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'width' => $spec['width'],
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'height' => $spec['height'],
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'format' => $spec['format'],
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'options_json' => $options,
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'expires_at' => now()->addMinutes(self::EXPORT_TTL_MINUTES),
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]);
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GenerateNovaCardExportJob::dispatch($export->id)
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->onQueue((string) config('nova_cards.render.queue', 'default'));
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return $export->refresh();
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}
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public function getStatus(NovaCardExport $export): array
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{
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return [
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'id' => (int) $export->id,
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'export_type' => (string) $export->export_type,
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'status' => (string) $export->status,
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'output_url' => $export->isReady() && ! $export->isExpired() ? $export->outputUrl() : null,
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'width' => $export->width,
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'height' => $export->height,
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'format' => (string) $export->format,
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'ready_at' => optional($export->ready_at)?->toISOString(),
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'expires_at' => optional($export->expires_at)?->toISOString(),
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];
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}
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public function cleanupExpired(): int
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{
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$exports = NovaCardExport::query()
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->where('expires_at', '<', now())
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->whereNotNull('output_path')
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->get();
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$count = 0;
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foreach ($exports as $export) {
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$disk = Storage::disk((string) config('nova_cards.storage.public_disk', 'public'));
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if ($export->output_path && $disk->exists($export->output_path)) {
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$disk->delete($export->output_path);
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}
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$export->delete();
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$count++;
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}
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return $count;
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}
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}
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