feat(panel.js): move js from inline to separate script

src/judas_server/web/static/js/panel.js

@@ -0,0 +1,163 @@
+$(document).ready(function () {
+  const socket = io();
+
+  const showNotify = (message) => {
+    $("#notify").stop().fadeIn();
+    $("#notify").text(message);
+    setTimeout(() => {
+      $("#notify").fadeOut();
+    }, 3000);
+  };
+
+  const loadClientDetails = (clientId) => {
+    fetch(`/client/${clientId}`)
+      .then((response) => response.text())
+      .then((html) => {
+        $("#content").html(html);
+      })
+      .catch((error) => {
+        console.error("Error fetching client details:", error);
+      });
+  };
+
+  // load client_details for the client specified in the URL
+  const urlParams = new URLSearchParams(window.location.search);
+  const clientId = urlParams.get("client");
+  if (clientId) {
+    loadClientDetails(clientId);
+    $(`#client-list a[href="?client=${clientId}"]`).addClass("active");
+  }
+
+  $("#notify").hide();
+
+  socket.on("connect", () => {
+    console.log("Connected to server");
+    $("#no-connection-message").hide();
+    showNotify("Connected to server");
+  });
+
+  socket.on("disconnect", () => {
+    console.log("Disconnected from server");
+    $("#no-connection-message").show();
+    showNotify("Disconnected from server");
+  });
+
+  socket.on("update_data", (data) => {
+    const clientList = $("#client-list");
+    const existingItems = {};
+
+    // Index current <li> by clientId
+    clientList.children("li").each(function () {
+      const a = $(this).find("a");
+      if (a.length) {
+        const clientId = a.attr("href").substring(1);
+        existingItems[clientId] = $(this);
+      }
+    });
+
+    // Track which clientIds are still present
+    const seen = new Set();
+
+    Object.entries(data).forEach(([clientId, client]) => {
+      seen.add(clientId);
+
+      // Build icon
+      const iconElement = document.createElement("i");
+      switch (client.status) {
+        case "online":
+          iconElement.className = "fi fi-sr-play text-ctp-green";
+          break;
+        case "offline":
+          iconElement.className = "fi fi-sr-stop text-ctp-red";
+          break;
+        case "pending":
+          iconElement.className = "fi fi-sr-pending text-ctp-yellow";
+          break;
+        case "stale":
+          iconElement.className = "fi fi-sr-skull text-ctp-text";
+          break;
+        default:
+          iconElement.className = "fi fi-rr-question text-ctp-gray";
+      }
+
+      // Time since last seen
+      const lastSeen = new Date(client.last_seen * 1000);
+      const now = new Date();
+      const timeSinceLastSeen = Math.floor((now - lastSeen) / 1000);
+      const days = Math.floor(timeSinceLastSeen / 86400);
+      const hours = Math.floor((timeSinceLastSeen % 86400) / 3600);
+      const minutes = Math.floor((timeSinceLastSeen % 3600) / 60);
+      const seconds = timeSinceLastSeen % 60;
+      let timeSinceLastSeenText = "";
+      if (days > 0) timeSinceLastSeenText += `${days}d `;
+      if (hours > 0) timeSinceLastSeenText += `${hours}h `;
+      if (minutes > 0) timeSinceLastSeenText += `${minutes}m `;
+      if (seconds > 0) timeSinceLastSeenText += `${seconds}s`;
+
+      timeSinceLastSeenText = timeSinceLastSeenText.trim() || "0s";
+
+      let statusText = `${client.id} (${timeSinceLastSeenText})`;
+
+      // check if <li> exists
+      if (existingItems[clientId]) {
+        // update if needed
+        const li = existingItems[clientId];
+        const a = li.find("a");
+        if (a.text() !== statusText) {
+          a.text(statusText);
+        }
+
+        li.attr(
+          "title",
+          `Status: ${client.status}\nLast Seen: ${lastSeen.toISOString()}`,
+        );
+
+        // update icon
+        const icon = li.find("i")[0];
+        if (icon) {
+          icon.className = iconElement.className;
+        }
+      } else {
+        // add new <li>
+        const li = $("<li></li>");
+        li.append(iconElement);
+        const a = $("<a></a>")
+          .text(statusText)
+          .attr("href", `?client=${clientId}`);
+
+        li.attr(
+          "title",
+          `Status: ${client.status}\nLast Seen: ${lastSeen.toISOString()}`,
+        );
+
+        li.append(a);
+        clientList.append(li);
+      }
+    });
+
+    // Remove <li> for clients no longer present
+    Object.keys(existingItems).forEach((clientId) => {
+      if (!seen.has(clientId)) {
+        existingItems[clientId].remove();
+      }
+    });
+
+    // Re-bind click handlers
+    $("#client-list li > a")
+      .off("click")
+      .on("click", function (e) {
+        let clientId = $(this).attr("href").substring(1);
+        // this is client=clientId
+
+        clientId = clientId.replace("client=", "");
+
+        loadClientDetails(clientId);
+        $("#client-list a").removeClass("bg-ctp-surface0");
+        $(this).addClass("bg-ctp-surface0");
+        e.preventDefault();
+
+        let newUrl = `${window.location.pathname}?client=${clientId}`;
+        window.history.pushState({ path: newUrl }, "", newUrl);
+      });
+  });
+});