extend search api to users

src/Bundle/ChillMainBundle/Search/Entity/SearchUserApiProvider.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace Chill\MainBundle\Search\Entity;
+
+use Chill\MainBundle\Repository\UserRepository;
+use Chill\MainBundle\Search\SearchApiInterface;
+use Chill\MainBundle\Search\SearchApiQuery;
+
+class SearchUserApiProvider implements SearchApiInterface
+{
+    private UserRepository $userRepository;
+
+    /**
+     * @param UserRepository $userRepository
+     */
+    public function __construct(UserRepository $userRepository)
+    {
+        $this->userRepository = $userRepository;
+    }
+
+    public function provideQuery(string $pattern, array $parameters): SearchApiQuery
+    {
+        $query = new SearchApiQuery();
+        $query
+            ->setSelectKey("user")
+            ->setSelectJsonbMetadata("jsonb_build_object('id', u.id)")
+            ->setSelectPertinence("GREATEST(SIMILARITY(LOWER(UNACCENT(?)), u.usernamecanonical),
+                SIMILARITY(LOWER(UNACCENT(?)), u.emailcanonical))", [ $pattern, $pattern ])
+            ->setFromClause("users AS u")
+            ->setWhereClause("SIMILARITY(LOWER(UNACCENT(?)), u.usernamecanonical) > 0.15
+                OR
+                SIMILARITY(LOWER(UNACCENT(?)), u.emailcanonical) > 0.15
+            ", [ $pattern, $pattern ]);
+
+        return $query;
+    }
+
+    public function supportsTypes(string $pattern, array $types, array $parameters): bool
+    {
+        return \in_array('user', $types);
+    }
+
+    public function prepare(array $metadatas): void
+    {
+        $ids = \array_map(fn($m) => $m['id'], $metadatas);
+
+        $this->userRepository->findBy([ 'id' => $ids ]);
+    }
+
+    public function supportsResult(string $key, array $metadatas): bool
+    {
+        return $key === 'user';
+    }
+
+    public function getResult(string $key, array $metadata, float $pertinence)
+    {
+        return $this->userRepository->find($metadata['id']);
+    }
+}