DTO for search results

src/DTO/SearchResult.php

@@ -17,6 +17,7 @@ final readonly class SearchResult implements JsonSerializable
         public array $notConserved,
         public array $findings,
         public array $underwater,
+        public int $count,
     ) {}
 
     public function jsonSerialize(): array
@@ -26,6 +27,7 @@ final readonly class SearchResult implements JsonSerializable
             "notConserved" => $this->notConserved,
             "findings" => $this->findings,
             "underwater" => $this->underwater,
+            "count" => $this->count,
         ];
     }
 }

src/Service/SearchService.php

@@ -29,7 +29,7 @@ final class SearchService
         $filters = $this->normalizeFilters($rawFilters);
 
         // No results should be returned if no filter is valid
-        if (empty($filters)) return new SearchResult([], [], [], []);
+        if (empty($filters)) return new SearchResult([], [], [], [], 0);
 
         $sites = [];
         if (!(count($filters) === 1 && isset($filters['category']))) {
@@ -49,6 +49,7 @@ final class SearchService
             notConserved: [],
             findings: $findings,
             underwater: [],
+            count: count($sites) + count($findings)
         );
 
         return $result;