From 237e4d43229847bb69aadcfa6e6aca517128913b Mon Sep 17 00:00:00 2001
From: TrueKuehli <rctcoaster2000@hotmail.de>
Date: Mon, 1 Oct 2018 14:15:05 +0200
Subject: Documented the code better and made some minor fixes

---
 .../NodeJSServer/src/modules/ui/login-modal.js     | 27 ++++++++++++++++++----
 1 file changed, 22 insertions(+), 5 deletions(-)

(limited to 'WebInterface/NodeJSServer/src/modules/ui/login-modal.js')

diff --git a/WebInterface/NodeJSServer/src/modules/ui/login-modal.js b/WebInterface/NodeJSServer/src/modules/ui/login-modal.js
index cb1f2ac..4c7b872 100644
--- a/WebInterface/NodeJSServer/src/modules/ui/login-modal.js
+++ b/WebInterface/NodeJSServer/src/modules/ui/login-modal.js
@@ -1,7 +1,17 @@
 import Modal from './modal.js';
 import '../hash.js';
 
+/**
+ * Class to implement a login modal from the parent modal class
+ */
 export default class LoginModal extends Modal {
+  /**
+   * Creates necessary elements for login modal
+   * @param {string} serverName Name of the server, used for login and displayed
+   *  in title
+   * @param {ServerClient} serverClient Server client object used to send the
+   *  login
+   */
   constructor(serverName, serverClient) {
     super(serverName);
     this.serverName = serverName;
@@ -15,7 +25,7 @@ export default class LoginModal extends Modal {
     let passwordInput = document.createElement('input');
     passwordLabel.setAttribute('for', 'password-input');
     passwordLabel.textContent = 'Passwort:';
-    passwordLabel.title = 'Das Passwort des Spiels'
+    passwordLabel.title = 'Das Passwort des Spiels';
     passwordInput.id = 'password-input';
     passwordInput.type = 'password';
     passwordInput.placeholder = 'Passwort';
@@ -24,7 +34,7 @@ export default class LoginModal extends Modal {
     let nameInput = document.createElement('input');
     nameLabel.setAttribute('for', 'name-input');
     nameLabel.textContent = 'Benutzername:';
-    nameLabel.title = 'Dein Anzeigename'
+    nameLabel.title = 'Dein Anzeigename';
     nameInput.id = 'name-input';
     nameInput.type = 'text';
     nameInput.autocomplete = 'on';
@@ -53,15 +63,22 @@ export default class LoginModal extends Modal {
     this.registerLoginBtn();
   }
 
+  /**
+   * Registers event to send login, on button press
+   */
   registerLoginBtn() {
-    this.loginButton.addEventListener('click', () => {
-      console.log('button pressed')
+    let eventListener = () => {
+      this.loginButton.removeEventListener('click', eventListener);
       let userName = this.nameInput.value;
       this.passwordInput.value.getHash()
           .then((result) => {
             this.serverClient.sendLogin(this.serverName, result, userName);
+
+            // TODO: Wait for response, if error keep window intact,
+            // and reenable event listener
             this.close();
           });
-    });
+    };
+    this.loginButton.addEventListener('click', eventListener);
   }
 }
-- 
cgit v1.2.3-54-g00ecf