Initial DDC release

web/static/js/login.js

@@ -0,0 +1,17 @@
+import { api } from "./api.js";
+
+export function setupLogin(form, errorElement, onSuccess) {
+  form.addEventListener("submit", async (event) => {
+    event.preventDefault();
+    errorElement.textContent = "";
+    const formData = new FormData(form);
+
+    try {
+      await api.login(formData.get("username"), formData.get("password"));
+      form.reset();
+      await onSuccess();
+    } catch (error) {
+      errorElement.textContent = error.message;
+    }
+  });
+}