Early prototype

www/res/js/locutus.js

@@ -1 +1,65 @@
- 
+"use strict";
+
+let main, windows;
+
+function createWelcomeWindow() {
+    let win = document.createElement("div");
+    win.id = "welcome-win";
+
+    win.innerHTML = `
+        <h1>Welcome to Locutus!</h1>
+        <a href="#/login">Login</a>`;
+
+    while (windows.lastChild) windows.removeChild(windows.lastChild);
+    windows.appendChild(win);
+}
+
+function createLoginWindow() {
+    let win = document.createElement("div");
+    win.id = "login-win";
+
+    win.innerHTML = `
+        <h1>Login to USIMP Account</h1>
+        <form>
+            <input name="account" placeholder="Account name" type="text"/>
+            <input name="domain" placeholder="Domain" type="text"/>
+            <input name="password" placeholder="Password" type="password"/>
+        </form>`;
+
+    while (windows.lastChild) windows.removeChild(windows.lastChild);
+    windows.appendChild(win);
+}
+
+function handleHash(hash) {
+    if (hash[0] === '#') hash = hash.substr(1);
+    if (hash === '') hash = '/welcome';
+    switch (hash) {
+        case "/welcome": createWelcomeWindow(); break;
+        case "/login": createLoginWindow(); break;
+        default:
+            console.error(`Invalid url hash "${hash}"`);
+            hash = "/welcome";
+            break;
+    }
+    let url = new URL(document.URL);
+    url.hash = hash;
+    location.href = url.toString();
+}
+
+function handleUrl(url) {
+    handleHash(new URL(url).hash)
+}
+
+window.addEventListener("load", function () {
+    main = document.getElementsByTagName("main")[0];
+    windows = document.getElementById("windows");
+
+    // Remove <noscript> tag
+    document.getElementsByTagName("noscript")[0].remove();
+
+    handleUrl(document.URL)
+});
+
+window.addEventListener("hashchange", function (evt) {
+    handleUrl(evt.newURL);
+});