added LiveDAG
This commit is contained in:
parent
654221d956
commit
b9826e3975
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@ -1,84 +1,84 @@
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// cockpit/fester-module/targets.js
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/**
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* Fester Targets Module
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* Handles nodes, edges, metrics, heatmaps, and live updates for cockpit UI.
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*/
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// State for available targets
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let targets = [];
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(function(global) {
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const targetsModule = {
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nodes: {},
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edges: [],
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metrics: {},
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heatmaps: {},
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callbacks: [],
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/**
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* Register a callback to receive updated DAG data
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*/
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onUpdate(callback) {
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if (typeof callback === 'function') {
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this.callbacks.push(callback);
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// Fetch current targets from backend
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async function fetchTargets() {
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try {
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const res = await fetch("/api/targets");
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targets = await res.json();
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renderTargets();
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} catch (err) {
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console.error("Failed to fetch targets:", err);
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}
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},
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}
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/**
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* Update the internal state from WS or iframe message
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*/
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update(data) {
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if (!data) return;
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// Render target list in the sidebar
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function renderTargets() {
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let sidebar = document.getElementById("sidebar");
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let panel = document.getElementById("targets-panel");
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if (data.nodes) {
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data.nodes.forEach(node => this.nodes[node.id] = node);
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}
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if (data.edges) {
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this.edges = data.edges;
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}
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if (data.metrics) {
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Object.assign(this.metrics, data.metrics);
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}
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if (data.heatmaps) {
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Object.assign(this.heatmaps, data.heatmaps);
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if(!panel) {
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panel = document.createElement("div");
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panel.id = "targets-panel";
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panel.className = "panel";
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sidebar.appendChild(panel);
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}
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this.dispatch();
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},
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panel.innerHTML = "<h2>Targets</h2>";
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/**
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* Notify all registered callbacks with the updated data
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*/
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dispatch() {
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const snapshot = {
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nodes: Object.values(this.nodes),
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edges: this.edges,
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metrics: this.metrics,
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heatmaps: this.heatmaps
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};
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this.callbacks.forEach(cb => cb(snapshot));
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},
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targets.forEach(target => {
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const container = document.createElement("div");
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container.style.marginBottom = "5px";
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/**
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* Clear all stored DAG state
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*/
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clear() {
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this.nodes = {};
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this.edges = [];
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this.metrics = {};
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this.heatmaps = {};
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this.dispatch();
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}
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};
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const checkbox = document.createElement("input");
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checkbox.type = "checkbox";
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checkbox.id = `target-${target.name}`;
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checkbox.checked = target.enabled;
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checkbox.addEventListener("change", () => toggleTarget(target.name, checkbox.checked));
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// Listen for iframe messages from cockpit.html
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window.addEventListener('message', (event) => {
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const data = event.data;
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if (data && typeof data === 'object') {
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targetsModule.update(data);
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}
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const label = document.createElement("label");
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label.htmlFor = checkbox.id;
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label.innerText = target.name;
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container.appendChild(checkbox);
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container.appendChild(label);
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panel.appendChild(container);
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});
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}
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// Expose module globally
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global.FesterTargets = targetsModule;
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// Enable/disable target via backend
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async function toggleTarget(targetName, enabled) {
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try {
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const res = await fetch(`/api/targets/${targetName}`, {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({ enabled })
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});
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if (!res.ok) {
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console.error("Failed to update target", targetName);
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} else {
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console.log(`Target ${targetName} set to ${enabled}`);
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}
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} catch (err) {
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console.error("Error toggling target:", err);
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}
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}
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})(window);
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// WebSocket for live target state updates
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const wsTargets = new WebSocket("ws://localhost:8080/ws-targets");
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wsTargets.onmessage = (msg) => {
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const event = JSON.parse(msg.data);
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if (event.type === "target-update") {
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const t = targets.find(t => t.name === event.data.name);
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if (t) {
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t.enabled = event.data.enabled;
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renderTargets();
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}
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}
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};
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// Initial fetch
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fetchTargets();
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@ -1,58 +1,113 @@
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<!-- cockpit/fester-module/ui.html -->
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Fester Cockpit</title>
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<link rel="stylesheet" href="../../style.css">
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<style>
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body { margin: 0; font-family: Arial, sans-serif; background: #1e1e1e; color: #eee; }
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header { background: #2c2c2c; padding: 10px; font-size: 1.2em; display: flex; align-items: center; }
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header h1 { flex: 1; margin: 0; font-weight: normal; }
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#tabs { display: flex; background: #252525; }
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.tab { flex: 1; text-align: center; padding: 10px; cursor: pointer; }
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.tab.active { background: #3a3a3a; }
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iframe { border: none; width: 100%; height: calc(100vh - 80px); }
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</style>
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<meta charset="UTF-8">
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<title>Fester Cockpit</title>
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<link rel="stylesheet" href="../style.css">
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<script src="targets.js"></script>
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<script src="../fester.js"></script>
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<style>
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body { font-family: sans-serif; margin:0; display:flex; height:100vh; }
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#sidebar { width:250px; background:#222; color:#eee; padding:10px; overflow-y:auto; }
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#main { flex:1; padding:10px; overflow:auto; }
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.panel { margin-bottom:20px; }
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.tab { cursor:pointer; padding:5px 10px; display:inline-block; color:#eee; background:#444; margin-right:2px; }
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.tab.active { background:#666; }
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#debugger-content { display:none; }
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.debugger-controls button { margin-right:5px; }
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.timeline { border:1px solid #ccc; height:200px; overflow-x:auto; white-space:nowrap; padding:5px; }
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</style>
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</head>
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<body>
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<header>
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<h1>Fester Cockpit</h1>
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</header>
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<div id="tabs">
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<div class="tab active" data-target="live_dag">Live DAG</div>
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<div class="tab" data-target="replay">Replay / Debugger</div>
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<div id="sidebar">
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<div class="panel">
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<div class="tab active" onclick="switchTab('targets')">Targets</div>
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<div class="tab" onclick="switchTab('debugger')">Debugger</div>
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</div>
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<!-- Targets panel inserted by targets.js -->
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</div>
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<iframe id="cockpit-frame" src="../../ui/live_dag.html"></iframe>
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<div id="main">
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<div id="targets-content"></div>
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<div id="debugger-content">
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<h2>Debugger</h2>
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<div class="debugger-controls">
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<button onclick="debugStepBack()">⏮ Step Back</button>
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<button onclick="debugStepForward()">⏭ Step Forward</button>
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<button onclick="debugPauseResume()">⏸/▶ Pause</button>
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</div>
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<div class="timeline" id="debugger-timeline"></div>
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<pre id="debugger-state" style="border:1px solid #ccc; padding:5px; margin-top:10px;"></pre>
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</div>
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</div>
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<script src="./targets.js"></script>
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<script>
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// Tab switching logic
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const tabs = document.querySelectorAll('.tab');
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const iframe = document.getElementById('cockpit-frame');
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tabs.forEach(tab => {
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tab.addEventListener('click', () => {
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tabs.forEach(t => t.classList.remove('active'));
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tab.classList.add('active');
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iframe.src = tab.dataset.target === 'live_dag' ? '../../ui/live_dag.html' : '../../ui/replay.html';
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});
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});
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// Tab switching
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function switchTab(tab) {
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document.querySelectorAll('.tab').forEach(t => t.classList.remove('active'));
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document.querySelectorAll('#targets-content, #debugger-content').forEach(c => c.style.display = 'none');
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// Initialize WebSocket connection and dispatch events to iframe
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const ws = new WebSocket(`ws://${window.location.hostname}:8080/ws`);
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ws.onopen = () => console.log("Cockpit WS connected");
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ws.onmessage = (event) => {
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try {
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const data = JSON.parse(event.data);
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// Forward event to iframe
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iframe.contentWindow.postMessage(data, '*');
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} catch (err) {
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console.error("Invalid WS event", err);
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if(tab === 'targets') {
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document.querySelector('.tab[onclick*="targets"]').classList.add('active');
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document.getElementById('targets-content').style.display = 'block';
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} else if(tab === 'debugger') {
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document.querySelector('.tab[onclick*="debugger"]').classList.add('active');
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document.getElementById('debugger-content').style.display = 'block';
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fetchDebuggerState();
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}
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};
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</script>
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}
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// Debugger WebSocket
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let wsDebugger = new WebSocket("ws://localhost:8080/ws-debugger");
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let paused = false;
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wsDebugger.onmessage = function(msg) {
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const event = JSON.parse(msg.data);
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if(event.type === 'timeline-update') {
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renderTimeline(event.data);
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updateDebuggerState(event.data.current);
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}
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};
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function renderTimeline(events) {
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const timeline = document.getElementById('debugger-timeline');
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timeline.innerHTML = '';
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events.forEach((ev,i) => {
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const div = document.createElement('span');
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div.style.display = 'inline-block';
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div.style.width = '20px';
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div.style.height = '20px';
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div.style.marginRight = '2px';
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div.style.background = ev.completed ? '#0f0' : '#555';
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div.title = `${i}: ${ev.name}`;
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timeline.appendChild(div);
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});
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}
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function updateDebuggerState(currentEvent) {
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const stateBox = document.getElementById('debugger-state');
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stateBox.textContent = JSON.stringify(currentEvent, null, 2);
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}
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// Debugger controls
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function debugStepBack() {
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wsDebugger.send(JSON.stringify({ action: 'step_back' }));
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}
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function debugStepForward() {
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wsDebugger.send(JSON.stringify({ action: 'step_forward' }));
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}
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function debugPauseResume() {
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paused = !paused;
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wsDebugger.send(JSON.stringify({ action: paused ? 'pause' : 'resume' }));
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console.log("Debugger " + (paused ? "paused" : "resumed"));
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}
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// Initial fetch
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function fetchDebuggerState() {
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document.getElementById('debugger-content').style.display = 'block';
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}
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</script>
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</body>
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</html>
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