little website

little_website/public/script.js

@@ -0,0 +1,53 @@
+async function loadBattery() {
+  const res = await fetch('/api/battery');
+  const data = await res.json();
+  console.log(data);
+  const battery_json = JSON.parse(data.battery);
+  const health = battery_json.health;
+  const status = battery_json.status;
+  const percentage = battery_json.percentage;
+  const voltage = battery_json.voltage;
+  const current = battery_json.current;
+  const temperature = battery_json.temperature;
+  let power = parseInt(voltage) * parseInt(current) / 1000000000;
+  power = String(power).substring(0, 5);
+  document.getElementById("battery-status").innerText = `Battery infos 🔋\n\nstatus : ${status}\nLevel : ${percentage}%\nPower : ${power}W (${current}µA x ${voltage}mV)\nTemperature : ${temperature}°C\nHealth : ${health}`;
+}
+
+async function loadMessages() {
+  const res = await fetch('/api/messages');
+  const data = await res.json();
+  const list = document.getElementById("messages");
+  list.innerHTML = "";
+  data.forEach(msg => {
+    const li = document.createElement("li");
+    li.textContent = `[${new Date(msg.time).toLocaleTimeString()}] ${msg.message}`;
+    list.appendChild(li);
+  });
+}
+
+document.getElementById("msgForm").addEventListener("submit", async (e) => {
+  e.preventDefault();
+  const message = document.getElementById("message").value.trim().substring(0, 1000);
+  const captcha = {};
+  const captchaAnswer = {};
+  const res = await fetch("/api/message", {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({ message, captchaAnswer, captcha })
+  });
+
+  const result = await res.json();
+  if (result.success) {
+    alert("Message sent!");
+    document.getElementById("message").value = "";
+    loadMessages();
+  } else {
+    alert(result);
+  }
+
+});
+
+loadMessages();
+loadBattery();
+setInterval(loadBattery, 30000);