mirror of
https://github.com/Retropex/custom-ocean.xyz-dashboard.git
synced 2025-05-12 19:20:45 +02:00
773 lines
32 KiB
Python
773 lines
32 KiB
Python
"use strict";
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// Global variables
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let previousMetrics = {};
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let persistentArrows = {};
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let serverTimeOffset = 0;
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let serverStartTime = null;
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let latestMetrics = null;
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let initialLoad = true;
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let trendData = [];
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let trendLabels = [];
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let trendChart = null;
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let connectionRetryCount = 0;
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let maxRetryCount = 10;
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let reconnectionDelay = 1000; // Start with 1 second
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let pingInterval = null;
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let lastPingTime = Date.now();
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let connectionLostTimeout = null;
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// Bitcoin-themed progress bar functionality
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let progressInterval;
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let currentProgress = 0;
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let lastUpdateTime = Date.now();
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let expectedUpdateInterval = 60000; // Expected server update interval (60 seconds)
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const PROGRESS_MAX = 60; // 60 seconds for a complete cycle
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// Initialize the progress bar and start the animation
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function initProgressBar() {
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// Clear any existing interval
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if (progressInterval) {
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clearInterval(progressInterval);
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}
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// Set last update time to now
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lastUpdateTime = Date.now();
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// Reset progress with initial offset
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currentProgress = 1; // Start at 1 instead of 0 for offset
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updateProgressBar(currentProgress);
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// Start the interval
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progressInterval = setInterval(function() {
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// Calculate elapsed time since last update
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const elapsedTime = Date.now() - lastUpdateTime;
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// Calculate progress percentage based on elapsed time with +1 second offset
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const secondsElapsed = Math.floor(elapsedTime / 1000) + 1; // Add 1 second offset
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// If we've gone past the expected update time
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if (secondsElapsed >= PROGRESS_MAX) {
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// Keep the progress bar full but show waiting state
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currentProgress = PROGRESS_MAX;
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} else {
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// Normal progress with offset
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currentProgress = secondsElapsed;
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}
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updateProgressBar(currentProgress);
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}, 1000);
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}
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// Update the progress bar display
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function updateProgressBar(seconds) {
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const progressPercent = (seconds / PROGRESS_MAX) * 100;
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$("#bitcoin-progress-inner").css("width", progressPercent + "%");
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// Add glowing effect when close to completion
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if (progressPercent > 80) {
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$("#bitcoin-progress-inner").addClass("glow-effect");
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} else {
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$("#bitcoin-progress-inner").removeClass("glow-effect");
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}
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// Update remaining seconds text - more precise calculation
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let remainingSeconds = PROGRESS_MAX - seconds;
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// When we're past the expected time, show "Waiting for update..."
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if (remainingSeconds <= 0) {
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$("#progress-text").text("Waiting for update...");
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$("#bitcoin-progress-inner").addClass("waiting-for-update");
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} else {
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$("#progress-text").text(remainingSeconds + "s to next update");
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$("#bitcoin-progress-inner").removeClass("waiting-for-update");
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}
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}
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// Register Chart.js annotation plugin if available
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if (window['chartjs-plugin-annotation']) {
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Chart.register(window['chartjs-plugin-annotation']);
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}
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// SSE Connection with Error Handling and Reconnection Logic
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function setupEventSource() {
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console.log("Setting up EventSource connection...");
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if (window.eventSource) {
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console.log("Closing existing EventSource connection");
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window.eventSource.close();
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window.eventSource = null;
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}
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// Always use absolute URL with origin to ensure it works from any path
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const baseUrl = window.location.origin;
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const streamUrl = `${baseUrl}/stream`;
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console.log("Current path:", window.location.pathname);
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console.log("Using stream URL:", streamUrl);
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// Clear any existing ping interval
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if (pingInterval) {
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clearInterval(pingInterval);
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pingInterval = null;
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}
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// Clear any connection lost timeout
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if (connectionLostTimeout) {
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clearTimeout(connectionLostTimeout);
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connectionLostTimeout = null;
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}
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try {
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const eventSource = new EventSource(streamUrl);
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eventSource.onopen = function(e) {
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console.log("EventSource connection opened successfully");
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connectionRetryCount = 0; // Reset retry count on successful connection
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reconnectionDelay = 1000; // Reset reconnection delay
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hideConnectionIssue();
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// Start ping interval to detect dead connections
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lastPingTime = Date.now();
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pingInterval = setInterval(function() {
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const now = Date.now();
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if (now - lastPingTime > 60000) { // 60 seconds without data
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console.warn("No data received for 60 seconds, reconnecting...");
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showConnectionIssue("Connection stalled");
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eventSource.close();
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setupEventSource();
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}
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}, 10000); // Check every 10 seconds
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};
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eventSource.onmessage = function(e) {
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console.log("SSE message received");
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lastPingTime = Date.now(); // Update ping time on any message
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try {
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const data = JSON.parse(e.data);
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// Handle different message types
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if (data.type === "ping") {
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console.log("Ping received:", data);
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// Update connection count if available
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if (data.connections !== undefined) {
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console.log(`Active connections: ${data.connections}`);
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}
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return;
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}
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if (data.type === "timeout_warning") {
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console.log(`Connection timeout warning: ${data.remaining}s remaining`);
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// If less than 30 seconds remaining, prepare for reconnection
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if (data.remaining < 30) {
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console.log("Preparing for reconnection due to upcoming timeout");
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}
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return;
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}
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if (data.type === "timeout") {
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console.log("Connection timeout from server:", data.message);
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eventSource.close();
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// If reconnect flag is true, reconnect immediately
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if (data.reconnect) {
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console.log("Server requested reconnection");
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setTimeout(setupEventSource, 500);
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} else {
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setupEventSource();
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}
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return;
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}
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if (data.error) {
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console.error("Server reported error:", data.error);
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showConnectionIssue(data.error);
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// If retry time provided, use it, otherwise use default
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const retryTime = data.retry || 5000;
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setTimeout(function() {
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manualRefresh();
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}, retryTime);
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return;
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}
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// Process regular data update
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latestMetrics = data;
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updateUI();
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hideConnectionIssue();
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// Also explicitly trigger a data refresh event
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$(document).trigger('dataRefreshed');
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} catch (err) {
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console.error("Error processing SSE data:", err);
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showConnectionIssue("Data processing error");
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}
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};
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eventSource.onerror = function(e) {
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console.error("SSE connection error", e);
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showConnectionIssue("Connection lost");
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eventSource.close();
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// Implement exponential backoff for reconnection
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connectionRetryCount++;
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if (connectionRetryCount > maxRetryCount) {
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console.log("Maximum retry attempts reached, switching to polling mode");
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if (pingInterval) {
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clearInterval(pingInterval);
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pingInterval = null;
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}
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// Switch to regular polling
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showConnectionIssue("Using polling mode");
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setInterval(manualRefresh, 30000); // Poll every 30 seconds
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manualRefresh(); // Do an immediate refresh
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return;
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}
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// Exponential backoff with jitter
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const jitter = Math.random() * 0.3 + 0.85; // 0.85-1.15
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reconnectionDelay = Math.min(30000, reconnectionDelay * 1.5 * jitter);
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console.log(`Reconnecting in ${(reconnectionDelay/1000).toFixed(1)} seconds... (attempt ${connectionRetryCount}/${maxRetryCount})`);
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setTimeout(setupEventSource, reconnectionDelay);
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};
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window.eventSource = eventSource;
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console.log("EventSource setup complete");
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// Set a timeout to detect if connection is established
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connectionLostTimeout = setTimeout(function() {
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if (eventSource.readyState !== 1) { // 1 = OPEN
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console.warn("Connection not established within timeout, switching to manual refresh");
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showConnectionIssue("Connection timeout");
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eventSource.close();
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manualRefresh();
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}
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}, 10000); // 10 seconds timeout to establish connection
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} catch (error) {
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console.error("Failed to create EventSource:", error);
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showConnectionIssue("Connection setup failed");
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setTimeout(setupEventSource, 5000); // Try again in 5 seconds
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}
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// Add page visibility change listener
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// This helps reconnect when user returns to the tab after it's been inactive
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document.removeEventListener("visibilitychange", handleVisibilityChange);
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document.addEventListener("visibilitychange", handleVisibilityChange);
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}
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// Handle page visibility changes
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function handleVisibilityChange() {
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if (!document.hidden) {
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console.log("Page became visible, checking connection");
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if (!window.eventSource || window.eventSource.readyState !== 1) {
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console.log("Connection not active, reestablishing");
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setupEventSource();
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}
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manualRefresh(); // Always refresh data when page becomes visible
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}
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}
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// Helper function to show connection issues to the user
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function showConnectionIssue(message) {
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let $connectionStatus = $("#connectionStatus");
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if (!$connectionStatus.length) {
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$("body").append('<div id="connectionStatus" style="position: fixed; top: 10px; right: 10px; background: rgba(255,0,0,0.7); color: white; padding: 10px; border-radius: 5px; z-index: 9999;"></div>');
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$connectionStatus = $("#connectionStatus");
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}
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$connectionStatus.html(`<i class="fas fa-exclamation-triangle"></i> ${message}`).show();
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// Show manual refresh button when there are connection issues
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$("#refreshButton").show();
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}
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// Helper function to hide connection issue message
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function hideConnectionIssue() {
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$("#connectionStatus").hide();
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$("#refreshButton").hide();
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}
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// Improved manual refresh function as fallback
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function manualRefresh() {
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console.log("Manually refreshing data...");
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$.ajax({
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url: '/api/metrics',
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method: 'GET',
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dataType: 'json',
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timeout: 15000, // 15 second timeout
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success: function(data) {
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console.log("Manual refresh successful");
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lastPingTime = Date.now(); // Update ping time
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latestMetrics = data;
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updateUI();
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hideConnectionIssue();
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// Explicitly trigger data refresh event
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$(document).trigger('dataRefreshed');
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},
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error: function(xhr, status, error) {
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console.error("Manual refresh failed:", error);
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showConnectionIssue("Manual refresh failed");
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// Try again with exponential backoff
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const retryDelay = Math.min(30000, 1000 * Math.pow(1.5, Math.min(5, connectionRetryCount)));
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connectionRetryCount++;
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setTimeout(manualRefresh, retryDelay);
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}
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});
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}
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// Initialize Chart.js with Error Handling
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function initializeChart() {
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try {
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const ctx = document.getElementById('trendGraph').getContext('2d');
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if (!ctx) {
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console.error("Could not find trend graph canvas");
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return null;
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}
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if (!window.Chart) {
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console.error("Chart.js not loaded");
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return null;
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}
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// Check if Chart.js plugin is available
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const hasAnnotationPlugin = window['chartjs-plugin-annotation'] !== undefined;
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return new Chart(ctx, {
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type: 'line',
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data: {
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labels: [],
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datasets: [{
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label: '60s Hashrate Trend (TH/s)',
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data: [],
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borderColor: '#f7931a',
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backgroundColor: 'rgba(247,147,26,0.1)',
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fill: true,
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tension: 0.2,
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}]
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},
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options: {
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responsive: true,
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maintainAspectRatio: false,
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animation: {
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duration: 0 // Disable animations for better performance
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},
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scales: {
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x: { display: false },
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y: {
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ticks: { color: 'white' },
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grid: { color: '#333' }
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}
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},
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plugins: {
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legend: { display: false },
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annotation: hasAnnotationPlugin ? {
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annotations: {
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averageLine: {
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type: 'line',
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yMin: 0,
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yMax: 0,
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borderColor: '#f7931a',
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borderWidth: 2,
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borderDash: [6, 6],
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label: {
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enabled: true,
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content: '24hr Avg: 0 TH/s',
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backgroundColor: 'rgba(0,0,0,0.7)',
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color: '#f7931a',
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font: { weight: 'bold', size: 13 },
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position: 'start'
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}
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}
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}
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} : {}
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}
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}
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});
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} catch (error) {
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console.error("Error initializing chart:", error);
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return null;
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}
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}
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// Helper function to safely format numbers with commas
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function numberWithCommas(x) {
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if (x == null) return "N/A";
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return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
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}
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// Server time update via polling
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function updateServerTime() {
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$.ajax({
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url: "/api/time",
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method: "GET",
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timeout: 5000,
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success: function(data) {
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serverTimeOffset = new Date(data.server_timestamp).getTime() - Date.now();
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serverStartTime = new Date(data.server_start_time).getTime();
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},
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error: function(jqXHR, textStatus, errorThrown) {
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console.error("Error fetching server time:", textStatus, errorThrown);
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}
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});
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}
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// Update uptime display
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function updateUptime() {
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if (serverStartTime) {
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const currentServerTime = Date.now() + serverTimeOffset;
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const diff = currentServerTime - serverStartTime;
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const hours = Math.floor(diff / (1000 * 60 * 60));
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const minutes = Math.floor((diff % (1000 * 60 * 60)) / (1000 * 60));
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const seconds = Math.floor((diff % (1000 * 60)) / 1000);
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$("#uptimeTimer").html("<strong>Uptime:</strong> " + hours + "h " + minutes + "m " + seconds + "s");
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}
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}
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// Update UI indicators (arrows)
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function updateIndicators(newMetrics) {
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const keys = [
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"pool_total_hashrate", "hashrate_24hr", "hashrate_3hr", "hashrate_10min",
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"hashrate_60sec", "block_number", "btc_price", "network_hashrate",
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"difficulty", "daily_revenue", "daily_power_cost", "daily_profit_usd",
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"monthly_profit_usd", "daily_mined_sats", "monthly_mined_sats", "unpaid_earnings",
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"estimated_earnings_per_day_sats", "estimated_earnings_next_block_sats", "estimated_rewards_in_window_sats",
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"workers_hashing"
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];
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keys.forEach(function(key) {
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const newVal = parseFloat(newMetrics[key]);
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if (isNaN(newVal)) return;
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const oldVal = parseFloat(previousMetrics[key]);
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if (!isNaN(oldVal)) {
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if (newVal > oldVal) {
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persistentArrows[key] = "<i class='arrow chevron fa-solid fa-angle-double-up bounce-up' style='color: green;'></i>";
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} else if (newVal < oldVal) {
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persistentArrows[key] = "<i class='arrow chevron fa-solid fa-angle-double-down bounce-down' style='color: red; position: relative; top: -2px;'></i>";
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}
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} else {
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if (newMetrics.arrow_history && newMetrics.arrow_history[key] && newMetrics.arrow_history[key].length > 0) {
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const historyArr = newMetrics.arrow_history[key];
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for (let i = historyArr.length - 1; i >= 0; i--) {
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if (historyArr[i].arrow !== "") {
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if (historyArr[i].arrow === "↑") {
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persistentArrows[key] = "<i class='arrow chevron fa-solid fa-angle-double-up bounce-up' style='color: green;'></i>";
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} else if (historyArr[i].arrow === "↓") {
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persistentArrows[key] = "<i class='arrow chevron fa-solid fa-angle-double-down bounce-down' style='color: red; position: relative; top: -2px;'></i>";
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}
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break;
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}
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}
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}
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}
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const indicator = document.getElementById("indicator_" + key);
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if (indicator) {
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indicator.innerHTML = persistentArrows[key] || "";
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}
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});
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previousMetrics = { ...newMetrics };
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}
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// Helper function to safely update element text content
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function updateElementText(elementId, text) {
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const element = document.getElementById(elementId);
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if (element) {
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element.textContent = text;
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}
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}
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// Helper function to safely update element HTML content
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function updateElementHTML(elementId, html) {
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const element = document.getElementById(elementId);
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if (element) {
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element.innerHTML = html;
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}
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}
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// Check for block updates and show congratulatory messages
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function checkForBlockUpdates(data) {
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if (previousMetrics.last_block_height !== undefined &&
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data.last_block_height !== previousMetrics.last_block_height) {
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showCongrats("Congrats! New Block Found: " + data.last_block_height);
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}
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if (previousMetrics.blocks_found !== undefined &&
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data.blocks_found !== previousMetrics.blocks_found) {
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showCongrats("Congrats! Blocks Found updated: " + data.blocks_found);
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}
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}
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// Helper function to show congratulatory messages
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function showCongrats(message) {
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const $congrats = $("#congratsMessage");
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$congrats.text(message).fadeIn(500, function() {
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setTimeout(function() {
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$congrats.fadeOut(500);
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}, 3000);
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});
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}
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// Main UI update function
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function updateUI() {
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if (!latestMetrics) {
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console.warn("No metrics data available");
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return;
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}
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try {
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const data = latestMetrics;
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// If there's execution time data, log it
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if (data.execution_time) {
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console.log(`Server metrics fetch took ${data.execution_time.toFixed(2)}s`);
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}
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// Cache jQuery selectors for performance and use safe update methods
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updateElementText("pool_total_hashrate",
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(data.pool_total_hashrate != null ? data.pool_total_hashrate : "N/A") + " " +
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(data.pool_total_hashrate_unit ? data.pool_total_hashrate_unit.slice(0,-2).toUpperCase() + data.pool_total_hashrate_unit.slice(-2) : "")
|
|
);
|
|
|
|
updateElementText("hashrate_24hr",
|
|
(data.hashrate_24hr != null ? data.hashrate_24hr : "N/A") + " " +
|
|
(data.hashrate_24hr_unit ? data.hashrate_24hr_unit.slice(0,-2).toUpperCase() + data.hashrate_24hr_unit.slice(-2) : "")
|
|
);
|
|
|
|
updateElementText("hashrate_3hr",
|
|
(data.hashrate_3hr != null ? data.hashrate_3hr : "N/A") + " " +
|
|
(data.hashrate_3hr_unit ? data.hashrate_3hr_unit.slice(0,-2).toUpperCase() + data.hashrate_3hr_unit.slice(-2) : "")
|
|
);
|
|
|
|
updateElementText("hashrate_10min",
|
|
(data.hashrate_10min != null ? data.hashrate_10min : "N/A") + " " +
|
|
(data.hashrate_10min_unit ? data.hashrate_10min_unit.slice(0,-2).toUpperCase() + data.hashrate_10min_unit.slice(-2) : "")
|
|
);
|
|
|
|
updateElementText("hashrate_60sec",
|
|
(data.hashrate_60sec != null ? data.hashrate_60sec : "N/A") + " " +
|
|
(data.hashrate_60sec_unit ? data.hashrate_60sec_unit.slice(0,-2).toUpperCase() + data.hashrate_60sec_unit.slice(-2) : "")
|
|
);
|
|
|
|
updateElementText("block_number", numberWithCommas(data.block_number));
|
|
|
|
updateElementText("btc_price",
|
|
data.btc_price != null ? "$" + numberWithCommas(parseFloat(data.btc_price).toFixed(2)) : "N/A"
|
|
);
|
|
|
|
updateElementText("network_hashrate", numberWithCommas(Math.round(data.network_hashrate)) + " EH/s");
|
|
updateElementText("difficulty", numberWithCommas(Math.round(data.difficulty)));
|
|
updateElementText("daily_revenue", "$" + numberWithCommas(data.daily_revenue.toFixed(2)));
|
|
updateElementText("daily_power_cost", "$" + numberWithCommas(data.daily_power_cost.toFixed(2)));
|
|
updateElementText("daily_profit_usd", "$" + numberWithCommas(data.daily_profit_usd.toFixed(2)));
|
|
updateElementText("monthly_profit_usd", "$" + numberWithCommas(data.monthly_profit_usd.toFixed(2)));
|
|
updateElementText("daily_mined_sats", numberWithCommas(data.daily_mined_sats) + " sats");
|
|
updateElementText("monthly_mined_sats", numberWithCommas(data.monthly_mined_sats) + " sats");
|
|
updateElementText("workers_hashing", data.workers_hashing || 0);
|
|
|
|
// Update miner status with online/offline indicator
|
|
if (data.workers_hashing > 0) {
|
|
updateElementHTML("miner_status", "ONLINE <span class='online-dot'></span>");
|
|
$("#miner_status").css("color", "#32CD32");
|
|
} else {
|
|
updateElementHTML("miner_status", "OFFLINE <span class='offline-dot'></span>");
|
|
$("#miner_status").css("color", "red");
|
|
}
|
|
|
|
updateElementText("unpaid_earnings", data.unpaid_earnings + " BTC");
|
|
|
|
// Update payout estimation with color coding
|
|
const payoutText = data.est_time_to_payout;
|
|
updateElementText("est_time_to_payout", payoutText);
|
|
|
|
if (payoutText && payoutText.toLowerCase().includes("next block")) {
|
|
$("#est_time_to_payout").css({
|
|
"color": "#32CD32",
|
|
"animation": "glowPulse 1s infinite"
|
|
});
|
|
} else {
|
|
const days = parseFloat(payoutText);
|
|
if (!isNaN(days)) {
|
|
if (days < 4) {
|
|
$("#est_time_to_payout").css({"color": "#32CD32", "animation": "none"});
|
|
} else if (days > 20) {
|
|
$("#est_time_to_payout").css({"color": "red", "animation": "none"});
|
|
} else {
|
|
$("#est_time_to_payout").css({"color": "#ffd700", "animation": "none"});
|
|
}
|
|
} else {
|
|
$("#est_time_to_payout").css({"color": "#ffd700", "animation": "none"});
|
|
}
|
|
}
|
|
|
|
updateElementText("last_block_height", data.last_block_height || "");
|
|
updateElementText("last_block_time", data.last_block_time || "");
|
|
updateElementText("blocks_found", data.blocks_found || "0");
|
|
updateElementText("last_share", data.total_last_share || "");
|
|
|
|
// Update Estimated Earnings metrics
|
|
updateElementText("estimated_earnings_per_day_sats", numberWithCommas(data.estimated_earnings_per_day_sats) + " sats");
|
|
updateElementText("estimated_earnings_next_block_sats", numberWithCommas(data.estimated_earnings_next_block_sats) + " sats");
|
|
updateElementText("estimated_rewards_in_window_sats", numberWithCommas(data.estimated_rewards_in_window_sats) + " sats");
|
|
|
|
// Update last updated timestamp
|
|
const now = new Date(Date.now() + serverTimeOffset);
|
|
updateElementHTML("lastUpdated", "<strong>Last Updated:</strong> " + now.toLocaleString());
|
|
|
|
// Update chart if it exists
|
|
if (trendChart) {
|
|
try {
|
|
// Always update the 24hr average line even if we don't have data points yet
|
|
const avg24hr = parseFloat(data.hashrate_24hr || 0);
|
|
if (!isNaN(avg24hr) &&
|
|
trendChart.options.plugins.annotation &&
|
|
trendChart.options.plugins.annotation.annotations &&
|
|
trendChart.options.plugins.annotation.annotations.averageLine) {
|
|
const annotation = trendChart.options.plugins.annotation.annotations.averageLine;
|
|
annotation.yMin = avg24hr;
|
|
annotation.yMax = avg24hr;
|
|
annotation.label.content = '24hr Avg: ' + avg24hr + ' TH/s';
|
|
}
|
|
|
|
// Update data points if we have any (removed minimum length requirement)
|
|
if (data.arrow_history && data.arrow_history.hashrate_60sec) {
|
|
const historyData = data.arrow_history.hashrate_60sec;
|
|
if (historyData && historyData.length > 0) {
|
|
console.log(`Updating chart with ${historyData.length} data points`);
|
|
trendChart.data.labels = historyData.map(item => item.time);
|
|
trendChart.data.datasets[0].data = historyData.map(item => {
|
|
const val = parseFloat(item.value);
|
|
return isNaN(val) ? 0 : val;
|
|
});
|
|
} else {
|
|
console.log("No history data points available yet");
|
|
}
|
|
} else {
|
|
console.log("No hashrate_60sec history available yet");
|
|
|
|
// If there's no history data, create a starting point using current hashrate
|
|
if (data.hashrate_60sec) {
|
|
const currentTime = new Date().toLocaleTimeString('en-US', {hour12: false, hour: '2-digit', minute: '2-digit'});
|
|
trendChart.data.labels = [currentTime];
|
|
trendChart.data.datasets[0].data = [parseFloat(data.hashrate_60sec) || 0];
|
|
console.log("Created initial data point with current hashrate");
|
|
}
|
|
}
|
|
|
|
// Always update the chart, even if we just updated the average line
|
|
trendChart.update('none');
|
|
} catch (chartError) {
|
|
console.error("Error updating chart:", chartError);
|
|
}
|
|
}
|
|
|
|
// Update indicators and check for block updates
|
|
updateIndicators(data);
|
|
checkForBlockUpdates(data);
|
|
|
|
} catch (error) {
|
|
console.error("Error updating UI:", error);
|
|
}
|
|
}
|
|
|
|
// Document ready initialization
|
|
$(document).ready(function() {
|
|
// Initialize the chart
|
|
trendChart = initializeChart();
|
|
|
|
// Initialize the progress bar
|
|
initProgressBar();
|
|
|
|
// Set up direct monitoring of data refreshes
|
|
$(document).on('dataRefreshed', function() {
|
|
console.log("Data refresh event detected, resetting progress bar");
|
|
lastUpdateTime = Date.now();
|
|
currentProgress = 0;
|
|
updateProgressBar(currentProgress);
|
|
});
|
|
|
|
// Wrap the updateUI function to detect changes and trigger events
|
|
const originalUpdateUI = updateUI;
|
|
updateUI = function() {
|
|
const previousMetricsTimestamp = latestMetrics ? latestMetrics.server_timestamp : null;
|
|
|
|
// Call the original function
|
|
originalUpdateUI.apply(this, arguments);
|
|
|
|
// Check if we got new data by comparing timestamps
|
|
if (latestMetrics && latestMetrics.server_timestamp !== previousMetricsTimestamp) {
|
|
console.log("New data detected, triggering refresh event");
|
|
$(document).trigger('dataRefreshed');
|
|
}
|
|
};
|
|
|
|
// Set up event source for SSE
|
|
setupEventSource();
|
|
|
|
// Start server time polling
|
|
updateServerTime();
|
|
setInterval(updateServerTime, 30000);
|
|
|
|
// Start uptime timer
|
|
setInterval(updateUptime, 1000);
|
|
updateUptime();
|
|
|
|
// Add a manual refresh button for fallback
|
|
$("body").append('<button id="refreshButton" style="position: fixed; bottom: 20px; left: 20px; z-index: 1000; background: #f7931a; color: black; border: none; padding: 8px 16px; display: none; border-radius: 4px; cursor: pointer;">Refresh Data</button>');
|
|
|
|
$("#refreshButton").on("click", function() {
|
|
$(this).text("Refreshing...");
|
|
$(this).prop("disabled", true);
|
|
manualRefresh();
|
|
setTimeout(function() {
|
|
$("#refreshButton").text("Refresh Data");
|
|
$("#refreshButton").prop("disabled", false);
|
|
}, 5000);
|
|
});
|
|
|
|
// Force a data refresh when the page loads
|
|
manualRefresh();
|
|
|
|
// Add emergency refresh button functionality
|
|
$("#forceRefreshBtn").show().on("click", function() {
|
|
$(this).text("Refreshing...");
|
|
$(this).prop("disabled", true);
|
|
|
|
$.ajax({
|
|
url: '/api/force-refresh',
|
|
method: 'POST',
|
|
timeout: 15000,
|
|
success: function(data) {
|
|
console.log("Force refresh successful:", data);
|
|
manualRefresh(); // Immediately get the new data
|
|
$("#forceRefreshBtn").text("Force Refresh").prop("disabled", false);
|
|
},
|
|
error: function(xhr, status, error) {
|
|
console.error("Force refresh failed:", error);
|
|
$("#forceRefreshBtn").text("Force Refresh").prop("disabled", false);
|
|
alert("Refresh failed: " + error);
|
|
}
|
|
});
|
|
});
|
|
|
|
// Add stale data detection
|
|
setInterval(function() {
|
|
if (latestMetrics && latestMetrics.server_timestamp) {
|
|
const lastUpdate = new Date(latestMetrics.server_timestamp);
|
|
const timeSinceUpdate = Math.floor((Date.now() - lastUpdate.getTime()) / 1000);
|
|
if (timeSinceUpdate > 120) { // More than 2 minutes
|
|
showConnectionIssue(`Data stale (${timeSinceUpdate}s old). Use Force Refresh.`);
|
|
$("#forceRefreshBtn").show();
|
|
}
|
|
}
|
|
}, 30000); // Check every 30 seconds
|
|
});
|