Change gateway, change call of API in index.php

API/script/Gateway/GatewayUser.php

@@ -23,7 +23,7 @@ class GatewayUser
         }
     }
 
-    public function getUserPassword(string $login): ?string
+    public function getUserPassword(string $login): ?array
     {
         $query = "SELECT id,password FROM `user` WHERE login = :login";
         $this->connection->executeQuery($query, array(
@@ -45,13 +45,13 @@ class GatewayUser
         ));
     }
 
-    public function getAllUsers(): ?string
+    public function getAllUsers(): ?array
     {
         $query = "SELECT login FROM `user`";
         $this->connection->executeQuery($query);
         $result = $this->connection->getResults();
         if(empty($result))
             return null;
-        return $result[0]['login'];
+        return $result;
     }
 }

API/script/index.php

@@ -97,26 +97,24 @@ $app->get('/getAllUsers', function(Request $request, Response $response){
     return $response->withHeader('Content-type', 'application/json')->withStatus(200);
 });
 
-$app->get('/getUserPassword', function(Request $request, Response $response){
-    $parameters = $request->getQueryParams();
-    if (empty($parameters['login'])){
+$app->get('/getUserPassword/:login', function(Request $request, Response $response, String $login){
+    if (empty($login)){
         throw new TypeErrorParameters($request);
     }
     try{
-        $response->getBody()->write(json_encode((new GatewayUser)->getUserPassword($parameters['login']), JSON_UNESCAPED_UNICODE));
+        $response->getBody()->write(json_encode((new GatewayUser)->getUserPassword($login), JSON_UNESCAPED_UNICODE));
     }catch (PDOException $e){
         throw new PDOError($request,$e->getMessage(),$e);
     }
     return $response->withHeader('Content-type', 'application/json')->withStatus(200);
 });
 
-$app->post('/addUser', function(Request $request, Response $response){
-    $parameters = $request->getQueryParams();
-    if (empty($parameters['login']) || empty($parameters['password'])){
+$app->post('/addUser/:login/:password', function(Request $request, Response $response, String $login, String $password){
+    if (empty($login) || empty($password)){
         throw new TypeErrorParameters($request);
     }
     try{
-        (new GatewayUser)->addUser($parameters['login'],$parameters['password']);
+        (new GatewayUser)->addUser($login,$password);
     }catch (PDOException $e){
         throw new PDOError($request,$e->getMessage(),$e);
     }