feat: add WikidataAwardGateway for actor awards from Wikidata SPARQL

src/Service/WikidataAwardGateway.php

@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Service;
+
+use App\Entity\Actor;
+use Symfony\Contracts\HttpClient\HttpClientInterface;
+
+class WikidataAwardGateway
+{
+    private const SPARQL_ENDPOINT = 'https://query.wikidata.org/sparql';
+
+    public function __construct(
+        private readonly HttpClientInterface $httpClient,
+    ) {}
+
+    /**
+     * Fetch awards for an actor from Wikidata.
+     *
+     * @return list<array{name: string, year: int}>
+     */
+    public function getAwards(Actor $actor): array
+    {
+        $sparql = $this->buildQuery($actor->getName());
+
+        $response = $this->httpClient->request('GET', self::SPARQL_ENDPOINT, [
+            'query' => [
+                'query' => $sparql,
+                'format' => 'json',
+            ],
+            'headers' => [
+                'Accept' => 'application/sparql-results+json',
+                'User-Agent' => 'LtbxdActorle/1.0',
+            ],
+        ]);
+
+        $data = $response->toArray();
+        $awards = [];
+
+        foreach ($data['results']['bindings'] ?? [] as $binding) {
+            $name = $binding['awardLabel']['value'] ?? null;
+            $year = $binding['year']['value'] ?? null;
+
+            if ($name && $year) {
+                $awards[] = [
+                    'name' => $name,
+                    'year' => (int) substr($year, 0, 4),
+                ];
+            }
+        }
+
+        return $awards;
+    }
+
+    private function buildQuery(string $actorName): string
+    {
+        $escaped = str_replace('"', '\\"', $actorName);
+
+        return <<<SPARQL
+        SELECT ?awardLabel ?year WHERE {
+          ?person rdfs:label "{$escaped}"@en .
+          ?person wdt:P31 wd:Q5 .
+          ?person p:P166 ?awardStatement .
+          ?awardStatement ps:P166 ?award .
+          ?awardStatement pq:P585 ?date .
+          BIND(YEAR(?date) AS ?year)
+          SERVICE wikibase:label { bd:serviceParam wikibase:language "fr,en" . }
+        }
+        ORDER BY DESC(?year)
+        SPARQL;
+    }
+}