1 files changed, 30 insertions, 0 deletions
diff --git a/static/js/waddlers.js b/static/js/waddlers.js
new file mode 100644
index 0000000..d1dbd63
--- /dev/null
+++ b/static/js/waddlers.js
@@ -0,0 +1,30 @@
+(function () {
+  const roster = document.getElementById("roster");
+  if (!roster) return;
+
+  function escape(s) {
+    const d = document.createElement("div");
+    d.textContent = s;
+    return d.innerHTML;
+  }
+
+  function render(list) {
+    roster.innerHTML = list
+      .map(
+        (w) =>
+          `<li><span class="dot ${w.status}"></span> <strong>${escape(w.username)}</strong> <span class="muted">— last seen ${escape(w.lastSeen)}</span></li>`
+      )
+      .join("");
+  }
+
+  async function poll() {
+    try {
+      const r = await fetch("/waddlers", { headers: { Accept: "application/json" } });
+      if (r.ok) render(await r.json());
+    } catch (e) {
+      console.error(e);
+    }
+  }
+
+  setInterval(poll, 2000);
+})();