90 lines
2.5 KiB
PHP
90 lines
2.5 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Services\Vision;
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use App\Models\Artwork;
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use Illuminate\Support\Facades\Http;
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use RuntimeException;
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final class ArtworkVectorIndexService
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{
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public function __construct(
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private readonly VectorGatewayClient $client,
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private readonly ArtworkVisionImageUrl $imageUrl,
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private readonly ArtworkVectorMetadataService $metadata,
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) {
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}
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public function isConfigured(): bool
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{
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return $this->client->isConfigured();
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}
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/**
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* @return array{url: string, metadata: array<string, mixed>}
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*/
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public function payloadForArtwork(Artwork $artwork): array
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{
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$url = $this->imageUrl->fromArtwork($artwork);
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if ($url === null || $url === '') {
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throw new RuntimeException('No vision image URL could be generated for artwork ' . (int) $artwork->id . '.');
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}
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return [
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'url' => $url,
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'metadata' => $this->metadata->forArtwork($artwork),
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];
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}
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/**
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* @return array{url: string, metadata: array<string, mixed>}
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*/
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public function upsertArtwork(Artwork $artwork): array
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{
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$payload = $this->payloadForArtwork($artwork);
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$filePayload = $this->downloadArtworkImage($artwork, $payload['url']);
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if ($filePayload === null) {
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throw new RuntimeException('Unable to download artwork image bytes for vector upsert for artwork ' . (int) $artwork->id . '.');
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}
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$this->client->upsertByFileContents($filePayload['contents'], $filePayload['filename'], (int) $artwork->id, $payload['metadata']);
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$artwork->forceFill([
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'last_vector_indexed_at' => now(),
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])->save();
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return $payload;
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}
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/**
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* @return array{contents: string, filename: string}|null
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*/
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private function downloadArtworkImage(Artwork $artwork, string $url): ?array
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{
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$response = Http::accept('*/*')
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->connectTimeout(5)
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->timeout(20)
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->retry(1, 200, throw: false)
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->get($url);
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if (! $response->ok()) {
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return null;
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}
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$contents = $response->body();
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if ($contents === '') {
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return null;
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}
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$ext = strtolower(ltrim((string) ($artwork->thumb_ext ?: 'webp'), '.'));
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return [
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'contents' => $contents,
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'filename' => sprintf('artwork-%d.%s', (int) $artwork->id, $ext !== '' ? $ext : 'webp'),
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];
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}
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}
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