Fix returning global message in `start-session`

composer.json

@@ -1,7 +1,7 @@
 {
     "name": "fwdekker/death-notifier",
     "description": "Get notified when a famous person dies.",
-    "version": "0.15.1", "_comment_version": "Also update version in `package.json`!",
+    "version": "0.15.2", "_comment_version": "Also update version in `package.json`!",
     "type": "project",
     "license": "MIT",
     "homepage": "https://git.fwdekker.com/tools/death-notifier",

package.json

@@ -1,6 +1,6 @@
 {
     "name": "death-notifier",
-    "version": "0.15.1", "_comment_version": "Also update version in `composer.json`!",
+    "version": "0.15.2", "_comment_version": "Also update version in `composer.json`!",
     "description": "Get notified when a famous person dies.",
     "author": "Florine W. Dekker",
     "browser": "dist/bundle.js",

src/main/api.php

@@ -59,7 +59,7 @@ try {
     // Dispatch request
     $dispatcher = new ActionDispatcher();
     // GET actions
-    $dispatcher->register_action(new StartSessionAction($user_manager));
+    $dispatcher->register_action(new StartSessionAction($config, $user_manager));
     $dispatcher->register_action(new GetUserDataAction($user_manager));
     $dispatcher->register_action(new ListTrackingsAction($tracking_manager));
     $dispatcher->register_action(new ValidatePasswordResetTokenAction($user_manager));

src/main/php/com/fwdekker/deathnotifier/StartSessionAction.php

@@ -11,6 +11,10 @@ use Exception;
  */
 class StartSessionAction extends Action
 {
+    /**
+     * @var array the application's configuration
+     */
+    private readonly array $config;
     /**
      * @var UserManager the manager to validate the session through
      */
@@ -20,12 +24,14 @@ class StartSessionAction extends Action
     /**
      * Constructs a new `StartSessionAction`.
      *
+     * @param mixed $config the application's configuration
      * @param UserManager $user_manager the manager to validate the session through
      */
-    public function __construct(UserManager $user_manager)
+    public function __construct(array $config, UserManager $user_manager)
     {
         parent::__construct(ActionMethod::GET, "start-session");
 
+        $this->config = $config;
         $this->user_manager = $user_manager;
     }
 

src/main/php/com/fwdekker/deathnotifier/Util.php

@@ -66,9 +66,9 @@ class Util
     /**
      * Parses POST values from JSON-based inputs.
      *
-     * @return array<int|string, mixed> the parsed POST-ed values
+     * @return array<int|string, mixed>|null the parsed POST-ed values
      */
-    static function parse_post(): array
+    static function parse_post(): ?array
     {
         $output = $_POST;