add search functionnality

src/Api/Controller/APIAccountsController.php

@@ -11,7 +11,6 @@ use IQBall\Core\Http\HttpResponse;
 use IQBall\Core\Http\JsonHttpResponse;
 use IQBall\Core\Validation\DefaultValidators;
 use IQBall\Core\Model\AuthModel;
-use IQBall\Core\Validation\FieldValidationFail;
 use IQBall\Core\Validation\ValidationFail;
 
 class APIAccountsController {
@@ -35,8 +34,9 @@ class APIAccountsController {
         return Control::runCheckedFrom($request, [
             'start' => [DefaultValidators::isUnsignedInteger()],
             'n' => [DefaultValidators::isUnsignedInteger()],
+            'search' => [DefaultValidators::lenBetween(0, 256)],
         ], function (HttpRequest $req) {
-            $accounts = $this->accounts->listAccounts(intval($req['start']), intval($req['n']));
+            $accounts = $this->accounts->searchAccounts(intval($req['start']), intval($req['n']), $req["search"]);
             $users = array_map(fn(Account $acc) => $acc->getUser(), $accounts);
             return new JsonHttpResponse([
                 "users" => $users,

src/Core/Gateway/AccountGateway.php

@@ -133,12 +133,13 @@ class AccountGateway {
      * @param int $start starting index of the list content
      * @return Account[]|null
      */
-    public function listAccounts(int $start, int $n): ?array {
+    public function searchAccounts(int $start, int $n, ?string $searchString): ?array {
         $res = $this->con->fetch(
-            "SELECT * FROM Account ORDER BY email LIMIT :offset, :n",
+            "SELECT * FROM Account WHERE username LIKE '%' || :search || '%' OR email LIKE '%' || :search || '%' ORDER BY username, email LIMIT :offset, :n",
             [
                 ":offset" => [$start, PDO::PARAM_INT],
                 ":n" => [$n, PDO::PARAM_INT],
+                ":search" => [$searchString ?? "", PDO::PARAM_STR],
             ]
         );
         return array_map(fn(array $acc) => new Account($acc["token"], new User($acc["email"], $acc["username"], $acc["id"], $acc["profile_picture"], $acc["is_admin"])), $res);