userpage: initial page

login, lang, and theme work. Currently only makes a request to a
hello-world type endpoint to verify auth works. Accessible at
/my/account.

ts/user.ts

@@ -0,0 +1,37 @@
+import { ThemeManager } from "./modules/theme.js";
+import { lang, LangFile, loadLangSelector } from "./modules/lang.js";
+import { Modal } from "./modules/modal.js";
+import { _get, _post, notificationBox, whichAnimationEvent } from "./modules/common.js";
+import { Login } from "./modules/login.js";
+
+const theme = new ThemeManager(document.getElementById("button-theme"));
+
+window.lang = new lang(window.langFile as LangFile);
+
+loadLangSelector("user");
+
+window.animationEvent = whichAnimationEvent();
+
+window.token = "";
+
+window.modals = {} as Modals;
+
+(() => {
+    window.modals.login = new Modal(document.getElementById("modal-login"), true);
+})();
+
+window.notifications = new notificationBox(document.getElementById('notification-box') as HTMLDivElement, 5);
+
+const login = new Login(window.modals.login as Modal, "/my/");
+login.onLogin = () => {
+    console.log("Logged in.");
+    document.getElementById("card-user").textContent = "Logged In!";
+    _get("/my/hello", null, (req: XMLHttpRequest) => {
+        if (req.readyState == 4) {
+            const card = document.getElementById("card-user");
+            card.textContent = card.textContent + " got response " + req.response["response"];
+        }
+    });
+};
+
+login.login("", "");