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3f38742dbe
- Extract signal-timeline into configurable activity-timeline.js - Add visual modes: compact, enriched, summary - Create data adapters for RF, Bluetooth, WiFi normalization - Integrate timeline into Listening Post, Bluetooth, WiFi modes - Preserve backward compatibility for existing TSCM code - Add mode-specific configuration presets via adapters Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
1234 lines
40 KiB
JavaScript
1234 lines
40 KiB
JavaScript
/**
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* Activity Timeline Component
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* Reusable, configuration-driven timeline visualization for time-based metadata
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* Supports multiple modes: TSCM, Listening Post, Bluetooth, WiFi, Monitoring
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*/
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const ActivityTimeline = (function() {
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'use strict';
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// Default configuration
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const defaults = {
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// Identity
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title: 'Activity Timeline',
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mode: 'generic',
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// Display options
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visualMode: 'enriched', // 'compact' | 'enriched' | 'summary'
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collapsed: true,
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showAnnotations: true,
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showLegend: true,
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// Time configuration
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timeWindows: {
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'5m': 5 * 60 * 1000,
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'15m': 15 * 60 * 1000,
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'30m': 30 * 60 * 1000,
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'1h': 60 * 60 * 1000,
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'2h': 2 * 60 * 60 * 1000,
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'4h': 4 * 60 * 60 * 1000,
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'8h': 8 * 60 * 60 * 1000
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},
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defaultWindow: '30m',
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availableWindows: ['5m', '15m', '30m', '1h', '2h'],
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// Filter configuration
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filters: {
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hideBaseline: { enabled: true, label: 'Hide Known', default: false },
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showOnlyNew: { enabled: true, label: 'New Only', default: false },
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showOnlyBurst: { enabled: true, label: 'Bursts', default: false }
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},
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customFilters: [],
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// Limits
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maxItems: 100,
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maxDisplayedLanes: 15,
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burstThreshold: 5,
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burstWindow: 60 * 1000,
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updateInterval: 5000,
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barMinWidth: 2,
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// Callbacks
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onItemClick: null,
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onItemFlag: null,
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onExport: null,
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// Label generator (can be overridden)
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labelGenerator: null
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};
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// Instances registry for multi-instance support
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const instances = new Map();
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/**
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* Create a new timeline instance
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*/
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function create(containerId, options = {}) {
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const container = document.getElementById(containerId);
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if (!container) {
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console.error(`ActivityTimeline: Container '${containerId}' not found`);
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return null;
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}
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// Merge options with defaults
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const config = mergeConfig(defaults, options);
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// Create instance state
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const state = {
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containerId: containerId,
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config: config,
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items: new Map(),
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annotations: [],
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filterState: initFilterState(config),
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timeWindow: config.defaultWindow,
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tooltip: null,
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updateTimer: null,
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element: null
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};
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// Store instance
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instances.set(containerId, state);
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// Build DOM
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state.element = buildTimeline(container, state);
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// Setup interactions
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setupEventListeners(state);
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// Create tooltip
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createTooltip(state);
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// Start update cycle
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startUpdateTimer(state);
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// Initial render
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render(state);
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// Return public API bound to this instance
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return createPublicAPI(containerId);
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}
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/**
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* Merge user config with defaults
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*/
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function mergeConfig(defaults, options) {
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const config = { ...defaults };
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for (const key of Object.keys(options)) {
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if (typeof options[key] === 'object' && !Array.isArray(options[key]) && options[key] !== null) {
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config[key] = { ...defaults[key], ...options[key] };
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} else {
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config[key] = options[key];
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}
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}
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return config;
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}
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/**
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* Initialize filter state from config
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*/
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function initFilterState(config) {
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const state = {};
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for (const [key, filter] of Object.entries(config.filters)) {
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if (filter.enabled) {
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state[key] = filter.default || false;
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}
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}
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for (const filter of config.customFilters) {
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state[filter.key] = filter.default || false;
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}
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return state;
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}
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/**
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* Create item data structure
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*/
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function createItem(id, label, options = {}) {
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return {
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id: id,
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label: label,
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type: options.type || 'generic',
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events: [],
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firstSeen: null,
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lastSeen: null,
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status: 'new',
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pattern: null,
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flagged: false,
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eventCount: 0,
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tags: options.tags || [],
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metadata: options.metadata || {}
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};
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}
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/**
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* Generate label for an item (can be overridden via config)
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*/
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function generateLabel(id, state) {
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if (state.config.labelGenerator) {
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return state.config.labelGenerator(id);
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}
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return categorizeById(id, state.config.mode);
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}
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/**
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* Default categorization by mode
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*/
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function categorizeById(id, mode) {
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// RF frequency categorization
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if (mode === 'rf' || mode === 'tscm' || mode === 'listening-post') {
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const f = parseFloat(id);
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if (!isNaN(f)) {
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if (f >= 2400 && f <= 2500) return 'Wi-Fi 2.4GHz';
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if (f >= 5150 && f <= 5850) return 'Wi-Fi 5GHz';
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if (f >= 433 && f <= 434) return '433MHz ISM';
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if (f >= 868 && f <= 869) return '868MHz ISM';
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if (f >= 902 && f <= 928) return '915MHz ISM';
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if (f >= 315 && f <= 316) return '315MHz';
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if (f >= 2402 && f <= 2480) return 'Bluetooth';
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if (f >= 144 && f <= 148) return 'VHF Ham';
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if (f >= 420 && f <= 450) return 'UHF Ham';
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return `${f.toFixed(3)} MHz`;
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}
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}
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// Bluetooth mode - MAC address
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if (mode === 'bluetooth') {
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if (/^([0-9A-Fa-f]{2}:){5}[0-9A-Fa-f]{2}$/.test(id)) {
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return id.substring(0, 8) + '...';
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}
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}
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// WiFi mode - SSID
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if (mode === 'wifi') {
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if (id.length > 20) {
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return id.substring(0, 17) + '...';
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}
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}
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return id;
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}
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/**
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* Add or update an event
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*/
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function addEvent(containerId, eventData) {
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const state = instances.get(containerId);
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if (!state) return null;
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const now = Date.now();
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const id = eventData.id;
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const label = eventData.label || generateLabel(id, state);
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let item = state.items.get(id);
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if (!item) {
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item = createItem(id, label, {
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type: eventData.type,
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tags: eventData.tags,
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metadata: eventData.metadata
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});
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item.firstSeen = now;
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state.items.set(id, item);
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addAnnotation(state, 'new', `New: ${item.label}`, now);
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}
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// Add event
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item.events.push({
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timestamp: now,
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strength: Math.min(5, Math.max(1, eventData.strength || 3)),
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duration: eventData.duration || 1000
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});
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item.lastSeen = now;
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item.eventCount++;
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// Update status
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updateItemStatus(item, state.config);
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// Detect patterns
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detectPatterns(item, state);
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// Prune old events
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const windowMs = state.config.timeWindows['8h'] || state.config.timeWindows['2h'];
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item.events = item.events.filter(e => now - e.timestamp < windowMs);
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// Prune items if over limit
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if (state.items.size > state.config.maxItems) {
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pruneOldItems(state);
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}
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return item;
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}
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/**
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* Bulk import events
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*/
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function importEvents(containerId, events) {
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for (const event of events) {
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addEvent(containerId, event);
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}
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}
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/**
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* Remove oldest/least active items
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*/
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function pruneOldItems(state) {
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const items = Array.from(state.items.entries());
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items.sort((a, b) => {
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if (a[1].flagged && !b[1].flagged) return 1;
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if (!a[1].flagged && b[1].flagged) return -1;
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return a[1].lastSeen - b[1].lastSeen;
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});
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const toRemove = items.length - state.config.maxItems;
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for (let i = 0; i < toRemove; i++) {
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if (!items[i][1].flagged) {
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state.items.delete(items[i][0]);
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}
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}
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}
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/**
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* Update item status based on activity
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*/
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function updateItemStatus(item, config) {
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const now = Date.now();
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const recentEvents = item.events.filter(
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e => now - e.timestamp < config.burstWindow
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);
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if (recentEvents.length >= config.burstThreshold) {
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if (item.status !== 'burst') {
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item.status = 'burst';
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}
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} else if (item.eventCount >= 20) {
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item.status = 'baseline';
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} else if (now - item.firstSeen < 5 * 60 * 1000) {
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item.status = 'new';
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}
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if (item.flagged) {
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item.status = 'flagged';
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}
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}
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/**
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* Detect repeating patterns
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*/
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function detectPatterns(item, state) {
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if (item.events.length < 4) return;
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const intervals = [];
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for (let i = 1; i < item.events.length; i++) {
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intervals.push(item.events[i].timestamp - item.events[i-1].timestamp);
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}
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if (intervals.length >= 3) {
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const avgInterval = intervals.reduce((a, b) => a + b, 0) / intervals.length;
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const tolerance = avgInterval * 0.1;
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const consistent = intervals.filter(
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i => Math.abs(i - avgInterval) <= tolerance
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).length;
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if (consistent >= intervals.length * 0.7) {
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const seconds = Math.round(avgInterval / 1000);
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if (seconds >= 1 && seconds <= 3600) {
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const patternStr = seconds < 60
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? `${seconds}s interval`
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: `${Math.round(seconds/60)}m interval`;
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if (item.pattern !== patternStr) {
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item.pattern = patternStr;
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addAnnotation(state, 'pattern', `Pattern: ${patternStr} - ${item.label}`, Date.now());
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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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* Add annotation
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*/
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function addAnnotation(state, type, message, timestamp) {
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state.annotations.unshift({
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type: type,
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message: message,
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timestamp: timestamp
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});
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if (state.annotations.length > 20) {
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state.annotations.pop();
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}
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}
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/**
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* Toggle flag on item
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*/
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function toggleFlag(containerId, id) {
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const state = instances.get(containerId);
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if (!state) return;
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const item = state.items.get(id);
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if (item) {
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item.flagged = !item.flagged;
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item.status = item.flagged ? 'flagged' : 'new';
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addAnnotation(state,
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'flagged',
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item.flagged ? `Flagged: ${item.label}` : `Unflagged: ${item.label}`,
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Date.now()
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);
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if (state.config.onItemFlag) {
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state.config.onItemFlag(item);
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}
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render(state);
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}
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}
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/**
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* Mark item as inactive
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*/
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function markInactive(containerId, id) {
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const state = instances.get(containerId);
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if (!state) return;
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const item = state.items.get(id);
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if (item && item.status !== 'gone') {
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item.status = 'gone';
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addAnnotation(state, 'gone', `Inactive: ${item.label}`, Date.now());
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}
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}
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/**
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* Build timeline DOM
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*/
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function buildTimeline(container, state) {
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const config = state.config;
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const timeline = document.createElement('div');
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timeline.className = `activity-timeline activity-timeline--${config.visualMode}` +
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(config.collapsed ? ' collapsed' : '');
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timeline.id = `activityTimeline-${state.containerId}`;
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timeline.dataset.mode = config.mode;
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// Build filter buttons HTML
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const filterButtonsHtml = buildFilterButtons(config);
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// Build window options HTML
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const windowOptionsHtml = config.availableWindows.map(w =>
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`<option value="${w}"${w === config.defaultWindow ? ' selected' : ''}>${formatWindowLabel(w)}</option>`
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).join('');
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// Build legend HTML
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const legendHtml = config.showLegend ? `
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<div class="activity-timeline-legend">
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<div class="activity-timeline-legend-item">
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<div class="activity-timeline-legend-dot new"></div>
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<span>New</span>
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</div>
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<div class="activity-timeline-legend-item">
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<div class="activity-timeline-legend-dot baseline"></div>
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<span>Baseline</span>
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</div>
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<div class="activity-timeline-legend-item">
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<div class="activity-timeline-legend-dot burst"></div>
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<span>Burst</span>
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</div>
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<div class="activity-timeline-legend-item">
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<div class="activity-timeline-legend-dot flagged"></div>
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<span>Flagged</span>
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</div>
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</div>
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` : '';
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timeline.innerHTML = `
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<div class="activity-timeline-header">
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<div style="display: flex; align-items: center;">
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<span class="activity-timeline-collapse-icon">▼</span>
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<span class="activity-timeline-title">${config.title}</span>
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</div>
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<div class="activity-timeline-header-stats">
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<div class="activity-timeline-header-stat">
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<span class="stat-value" data-stat="total">0</span>
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<span>total</span>
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</div>
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<div class="activity-timeline-header-stat">
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<span class="stat-value" data-stat="new">0</span>
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<span>new</span>
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</div>
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<div class="activity-timeline-header-stat">
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<span class="stat-value" data-stat="burst">0</span>
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<span>burst</span>
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</div>
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</div>
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</div>
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<div class="activity-timeline-body">
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<div class="activity-timeline-controls">
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${filterButtonsHtml}
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<div class="activity-timeline-window">
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<span>Window:</span>
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<select class="activity-timeline-window-select">
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${windowOptionsHtml}
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</select>
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</div>
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</div>
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<div class="activity-timeline-axis"></div>
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<div class="activity-timeline-lanes">
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<div class="activity-timeline-empty">
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<div class="activity-timeline-empty-icon">◯</div>
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<div>No activity recorded</div>
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<div style="margin-top: 4px; font-size: 9px;">Events will appear as they are detected</div>
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</div>
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</div>
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<div class="activity-timeline-annotations" style="display: none;"></div>
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${legendHtml}
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</div>
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`;
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container.appendChild(timeline);
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return timeline;
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}
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/**
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* Build filter buttons HTML
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*/
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function buildFilterButtons(config) {
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let html = '';
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for (const [key, filter] of Object.entries(config.filters)) {
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if (filter.enabled) {
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html += `<button class="activity-timeline-btn" data-filter="${key}">${filter.label}</button>`;
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}
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}
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for (const filter of config.customFilters) {
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html += `<button class="activity-timeline-btn" data-filter="${filter.key}">${filter.label}</button>`;
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}
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return html;
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}
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/**
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* Format window label
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*/
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function formatWindowLabel(window) {
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const labels = {
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'5m': '5 min',
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'15m': '15 min',
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'30m': '30 min',
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'1h': '1 hour',
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'2h': '2 hours',
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'4h': '4 hours',
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'8h': '8 hours'
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};
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return labels[window] || window;
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}
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/**
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* Setup event listeners
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*/
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function setupEventListeners(state) {
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const timeline = state.element;
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// Collapse toggle
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const header = timeline.querySelector('.activity-timeline-header');
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if (header) {
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header.addEventListener('click', (e) => {
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if (e.target.closest('button') || e.target.closest('select')) return;
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timeline.classList.toggle('collapsed');
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});
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}
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// Filter buttons
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timeline.querySelectorAll('.activity-timeline-btn[data-filter]').forEach(btn => {
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btn.addEventListener('click', (e) => {
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e.stopPropagation();
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const filter = btn.dataset.filter;
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state.filterState[filter] = !state.filterState[filter];
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btn.classList.toggle('active', state.filterState[filter]);
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render(state);
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});
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});
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// Time window selector
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const windowSelect = timeline.querySelector('.activity-timeline-window-select');
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if (windowSelect) {
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windowSelect.addEventListener('click', (e) => e.stopPropagation());
|
|
windowSelect.addEventListener('change', (e) => {
|
|
state.timeWindow = e.target.value;
|
|
render(state);
|
|
});
|
|
}
|
|
|
|
// Lane interactions
|
|
timeline.addEventListener('click', (e) => {
|
|
const lane = e.target.closest('.activity-timeline-lane');
|
|
if (lane && !e.target.closest('button')) {
|
|
lane.classList.toggle('expanded');
|
|
|
|
if (state.config.onItemClick) {
|
|
const id = lane.dataset.id;
|
|
const item = state.items.get(id);
|
|
if (item) {
|
|
state.config.onItemClick(item);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
// Right-click to flag
|
|
timeline.addEventListener('contextmenu', (e) => {
|
|
const lane = e.target.closest('.activity-timeline-lane');
|
|
if (lane) {
|
|
e.preventDefault();
|
|
const id = lane.dataset.id;
|
|
toggleFlag(state.containerId, id);
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Create tooltip element
|
|
*/
|
|
function createTooltip(state) {
|
|
if (state.tooltip) return;
|
|
|
|
state.tooltip = document.createElement('div');
|
|
state.tooltip.className = 'activity-timeline-tooltip';
|
|
state.tooltip.style.display = 'none';
|
|
document.body.appendChild(state.tooltip);
|
|
}
|
|
|
|
/**
|
|
* Show tooltip
|
|
*/
|
|
function showTooltip(e, item, state) {
|
|
if (!state.tooltip) return;
|
|
|
|
const lastSeenStr = formatTimeAgo(item.lastSeen);
|
|
|
|
state.tooltip.innerHTML = `
|
|
<div class="activity-timeline-tooltip-header">${item.label}</div>
|
|
<div class="activity-timeline-tooltip-row">
|
|
<span>ID:</span>
|
|
<span>${item.id}</span>
|
|
</div>
|
|
<div class="activity-timeline-tooltip-row">
|
|
<span>First seen:</span>
|
|
<span>${formatTime(item.firstSeen)}</span>
|
|
</div>
|
|
<div class="activity-timeline-tooltip-row">
|
|
<span>Last seen:</span>
|
|
<span>${lastSeenStr}</span>
|
|
</div>
|
|
<div class="activity-timeline-tooltip-row">
|
|
<span>Events:</span>
|
|
<span>${item.eventCount}</span>
|
|
</div>
|
|
${item.pattern ? `
|
|
<div class="activity-timeline-tooltip-row">
|
|
<span>Pattern:</span>
|
|
<span>${item.pattern}</span>
|
|
</div>
|
|
` : ''}
|
|
<div class="activity-timeline-tooltip-row">
|
|
<span>Status:</span>
|
|
<span style="text-transform: capitalize;">${item.status}</span>
|
|
</div>
|
|
${item.tags.length > 0 ? `
|
|
<div class="activity-timeline-tooltip-row">
|
|
<span>Tags:</span>
|
|
<span>${item.tags.join(', ')}</span>
|
|
</div>
|
|
` : ''}
|
|
`;
|
|
|
|
state.tooltip.style.display = 'block';
|
|
state.tooltip.style.left = (e.clientX + 10) + 'px';
|
|
state.tooltip.style.top = (e.clientY + 10) + 'px';
|
|
}
|
|
|
|
/**
|
|
* Hide tooltip
|
|
*/
|
|
function hideTooltip(state) {
|
|
if (state.tooltip) {
|
|
state.tooltip.style.display = 'none';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Start update timer
|
|
*/
|
|
function startUpdateTimer(state) {
|
|
if (state.updateTimer) {
|
|
clearInterval(state.updateTimer);
|
|
}
|
|
state.updateTimer = setInterval(() => {
|
|
render(state);
|
|
}, state.config.updateInterval);
|
|
}
|
|
|
|
/**
|
|
* Stop update timer
|
|
*/
|
|
function stopUpdateTimer(state) {
|
|
if (state.updateTimer) {
|
|
clearInterval(state.updateTimer);
|
|
state.updateTimer = null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Render the timeline
|
|
*/
|
|
function render(state) {
|
|
const lanesContainer = state.element.querySelector('.activity-timeline-lanes');
|
|
const axisContainer = state.element.querySelector('.activity-timeline-axis');
|
|
const annotationsContainer = state.element.querySelector('.activity-timeline-annotations');
|
|
|
|
if (!lanesContainer) return;
|
|
|
|
const now = Date.now();
|
|
const windowMs = state.config.timeWindows[state.timeWindow];
|
|
const startTime = now - windowMs;
|
|
|
|
// Render time axis
|
|
renderAxis(axisContainer, startTime, now, windowMs);
|
|
|
|
// Get filtered items
|
|
let items = Array.from(state.items.values());
|
|
|
|
// Apply standard filters
|
|
if (state.filterState.hideBaseline) {
|
|
items = items.filter(s => s.status !== 'baseline');
|
|
}
|
|
if (state.filterState.showOnlyNew) {
|
|
items = items.filter(s => s.status === 'new');
|
|
}
|
|
if (state.filterState.showOnlyBurst) {
|
|
items = items.filter(s => s.status === 'burst');
|
|
}
|
|
|
|
// Apply custom filters
|
|
for (const filter of state.config.customFilters) {
|
|
if (state.filterState[filter.key] && filter.predicate) {
|
|
items = items.filter(filter.predicate);
|
|
}
|
|
}
|
|
|
|
// Sort by priority and recency
|
|
const statusPriority = { flagged: 0, burst: 1, new: 2, baseline: 3, gone: 4 };
|
|
items.sort((a, b) => {
|
|
const priorityDiff = statusPriority[a.status] - statusPriority[b.status];
|
|
if (priorityDiff !== 0) return priorityDiff;
|
|
return b.lastSeen - a.lastSeen;
|
|
});
|
|
|
|
// Render lanes
|
|
const totalItems = items.length;
|
|
const displayedItems = items.slice(0, state.config.maxDisplayedLanes);
|
|
const hiddenCount = totalItems - displayedItems.length;
|
|
|
|
if (items.length === 0) {
|
|
lanesContainer.innerHTML = `
|
|
<div class="activity-timeline-empty">
|
|
<div class="activity-timeline-empty-icon">◯</div>
|
|
<div>No activity recorded</div>
|
|
<div style="margin-top: 4px; font-size: 9px;">Events will appear as they are detected</div>
|
|
</div>
|
|
`;
|
|
} else {
|
|
let html = displayedItems.map(item =>
|
|
renderLane(item, startTime, now, windowMs, state)
|
|
).join('');
|
|
|
|
if (hiddenCount > 0) {
|
|
html += `
|
|
<div class="activity-timeline-more">
|
|
+${hiddenCount} more (scroll or adjust filters)
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
lanesContainer.innerHTML = html;
|
|
|
|
// Add tooltip listeners
|
|
lanesContainer.querySelectorAll('.activity-timeline-lane').forEach(lane => {
|
|
const id = lane.dataset.id;
|
|
const item = state.items.get(id);
|
|
|
|
lane.addEventListener('mouseenter', (e) => showTooltip(e, item, state));
|
|
lane.addEventListener('mousemove', (e) => showTooltip(e, item, state));
|
|
lane.addEventListener('mouseleave', () => hideTooltip(state));
|
|
});
|
|
}
|
|
|
|
// Update header stats
|
|
const allItems = Array.from(state.items.values());
|
|
const statTotal = state.element.querySelector('[data-stat="total"]');
|
|
const statNew = state.element.querySelector('[data-stat="new"]');
|
|
const statBurst = state.element.querySelector('[data-stat="burst"]');
|
|
if (statTotal) statTotal.textContent = allItems.length;
|
|
if (statNew) statNew.textContent = allItems.filter(s => s.status === 'new').length;
|
|
if (statBurst) statBurst.textContent = allItems.filter(s => s.status === 'burst').length;
|
|
|
|
// Render annotations
|
|
if (state.config.showAnnotations) {
|
|
renderAnnotations(annotationsContainer, state);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Render time axis
|
|
*/
|
|
function renderAxis(container, startTime, endTime, windowMs) {
|
|
if (!container) return;
|
|
|
|
const labels = [];
|
|
const steps = 6;
|
|
for (let i = 0; i <= steps; i++) {
|
|
const time = startTime + (windowMs * i / steps);
|
|
const label = i === steps ? 'Now' : formatTimeShort(time);
|
|
labels.push(`<span class="activity-timeline-axis-label">${label}</span>`);
|
|
}
|
|
|
|
container.innerHTML = labels.join('');
|
|
}
|
|
|
|
/**
|
|
* Render a single lane
|
|
*/
|
|
function renderLane(item, startTime, endTime, windowMs, state) {
|
|
const isBaseline = item.status === 'baseline';
|
|
const visualMode = state.config.visualMode;
|
|
|
|
// Get events within time window
|
|
const visibleEvents = item.events.filter(
|
|
e => e.timestamp >= startTime && e.timestamp <= endTime
|
|
);
|
|
|
|
// Generate bars
|
|
const barsHtml = aggregateAndRenderBars(visibleEvents, startTime, windowMs, state.config);
|
|
|
|
// Generate ticks for expanded view
|
|
const ticksHtml = visibleEvents.map(event => {
|
|
const position = ((event.timestamp - startTime) / windowMs) * 100;
|
|
return `<div class="activity-timeline-tick" style="left: ${position}%;" data-strength="${event.strength}"></div>`;
|
|
}).join('');
|
|
|
|
const recentCount = visibleEvents.length;
|
|
|
|
// Compact mode: minimal info
|
|
if (visualMode === 'compact') {
|
|
return `
|
|
<div class="activity-timeline-lane ${isBaseline ? 'baseline' : ''}"
|
|
data-id="${item.id}" data-status="${item.status}">
|
|
<div class="activity-timeline-status" data-status="${item.status}"></div>
|
|
<div class="activity-timeline-label">
|
|
<span class="activity-timeline-name">${item.label}</span>
|
|
</div>
|
|
<div class="activity-timeline-track">
|
|
<div class="activity-timeline-track-bg">${barsHtml}</div>
|
|
</div>
|
|
<div class="activity-timeline-stats">
|
|
<span class="activity-timeline-stat-count">${recentCount}</span>
|
|
</div>
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
// Enriched mode: full info
|
|
return `
|
|
<div class="activity-timeline-lane ${isBaseline ? 'baseline' : ''}"
|
|
data-id="${item.id}" data-status="${item.status}">
|
|
<div class="activity-timeline-status" data-status="${item.status}"></div>
|
|
<div class="activity-timeline-label">
|
|
<span class="activity-timeline-id">${item.id}</span>
|
|
<span class="activity-timeline-name">${item.label}</span>
|
|
</div>
|
|
<div class="activity-timeline-track">
|
|
<div class="activity-timeline-track-bg">${barsHtml}</div>
|
|
<div class="activity-timeline-ticks">${ticksHtml}</div>
|
|
</div>
|
|
<div class="activity-timeline-stats">
|
|
<span class="activity-timeline-stat-count">${recentCount}</span>
|
|
<span class="activity-timeline-stat-label">events</span>
|
|
</div>
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
/**
|
|
* Aggregate events into bars
|
|
*/
|
|
function aggregateAndRenderBars(events, startTime, windowMs, config) {
|
|
if (events.length === 0) return '';
|
|
|
|
const bars = [];
|
|
let currentBar = null;
|
|
const minGap = windowMs / 100;
|
|
|
|
events.sort((a, b) => a.timestamp - b.timestamp);
|
|
|
|
for (const event of events) {
|
|
if (!currentBar) {
|
|
currentBar = {
|
|
start: event.timestamp,
|
|
end: event.timestamp + event.duration,
|
|
maxStrength: event.strength,
|
|
count: 1
|
|
};
|
|
} else if (event.timestamp - currentBar.end <= minGap) {
|
|
currentBar.end = Math.max(currentBar.end, event.timestamp + event.duration);
|
|
currentBar.maxStrength = Math.max(currentBar.maxStrength, event.strength);
|
|
currentBar.count++;
|
|
} else {
|
|
bars.push(currentBar);
|
|
currentBar = {
|
|
start: event.timestamp,
|
|
end: event.timestamp + event.duration,
|
|
maxStrength: event.strength,
|
|
count: 1
|
|
};
|
|
}
|
|
}
|
|
if (currentBar) bars.push(currentBar);
|
|
|
|
return bars.map(bar => {
|
|
const left = ((bar.start - startTime) / windowMs) * 100;
|
|
const width = Math.max(
|
|
config.barMinWidth / 8,
|
|
((bar.end - bar.start) / windowMs) * 100
|
|
);
|
|
const status = bar.count >= config.burstThreshold ? 'burst' :
|
|
bar.count > 1 ? 'repeated' : 'new';
|
|
|
|
return `<div class="activity-timeline-bar" style="left: ${left}%; width: ${width}%;" data-strength="${bar.maxStrength}" data-status="${status}"></div>`;
|
|
}).join('');
|
|
}
|
|
|
|
/**
|
|
* Render annotations
|
|
*/
|
|
function renderAnnotations(container, state) {
|
|
if (!container) return;
|
|
|
|
const recentAnnotations = state.annotations.slice(0, 5);
|
|
|
|
if (recentAnnotations.length === 0) {
|
|
container.style.display = 'none';
|
|
return;
|
|
}
|
|
|
|
container.style.display = 'block';
|
|
|
|
const iconMap = {
|
|
new: '●',
|
|
burst: '◆',
|
|
pattern: '↻',
|
|
flagged: '⚑',
|
|
gone: '○'
|
|
};
|
|
|
|
container.innerHTML = recentAnnotations.map(ann => {
|
|
const icon = iconMap[ann.type] || '•';
|
|
return `
|
|
<div class="activity-timeline-annotation" data-type="${ann.type}">
|
|
<span class="activity-timeline-annotation-icon">${icon}</span>
|
|
<span>${ann.message}</span>
|
|
<span style="margin-left: auto; opacity: 0.6;">${formatTimeAgo(ann.timestamp)}</span>
|
|
</div>
|
|
`;
|
|
}).join('');
|
|
}
|
|
|
|
/**
|
|
* Format time
|
|
*/
|
|
function formatTime(timestamp) {
|
|
return new Date(timestamp).toLocaleTimeString('en-US', {
|
|
hour: '2-digit',
|
|
minute: '2-digit',
|
|
second: '2-digit',
|
|
hour12: false
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Format short time for axis
|
|
*/
|
|
function formatTimeShort(timestamp) {
|
|
return new Date(timestamp).toLocaleTimeString('en-US', {
|
|
hour: '2-digit',
|
|
minute: '2-digit',
|
|
hour12: false
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Format time ago
|
|
*/
|
|
function formatTimeAgo(timestamp) {
|
|
const seconds = Math.floor((Date.now() - timestamp) / 1000);
|
|
if (seconds < 5) return 'just now';
|
|
if (seconds < 60) return `${seconds}s ago`;
|
|
const minutes = Math.floor(seconds / 60);
|
|
if (minutes < 60) return `${minutes}m ago`;
|
|
const hours = Math.floor(minutes / 60);
|
|
return `${hours}h ago`;
|
|
}
|
|
|
|
/**
|
|
* Clear all data
|
|
*/
|
|
function clear(containerId) {
|
|
const state = instances.get(containerId);
|
|
if (!state) return;
|
|
|
|
state.items.clear();
|
|
state.annotations = [];
|
|
render(state);
|
|
}
|
|
|
|
/**
|
|
* Export data
|
|
*/
|
|
function exportData(containerId) {
|
|
const state = instances.get(containerId);
|
|
if (!state) return null;
|
|
|
|
const items = Array.from(state.items.values()).map(s => ({
|
|
id: s.id,
|
|
label: s.label,
|
|
type: s.type,
|
|
status: s.status,
|
|
pattern: s.pattern,
|
|
firstSeen: new Date(s.firstSeen).toISOString(),
|
|
lastSeen: new Date(s.lastSeen).toISOString(),
|
|
eventCount: s.eventCount,
|
|
flagged: s.flagged,
|
|
tags: s.tags
|
|
}));
|
|
|
|
return {
|
|
exportTime: new Date().toISOString(),
|
|
mode: state.config.mode,
|
|
timeWindow: state.timeWindow,
|
|
items: items,
|
|
annotations: state.annotations.map(a => ({
|
|
...a,
|
|
timestamp: new Date(a.timestamp).toISOString()
|
|
}))
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Get stats
|
|
*/
|
|
function getStats(containerId) {
|
|
const state = instances.get(containerId);
|
|
if (!state) return null;
|
|
|
|
const items = Array.from(state.items.values());
|
|
return {
|
|
total: items.length,
|
|
new: items.filter(s => s.status === 'new').length,
|
|
baseline: items.filter(s => s.status === 'baseline').length,
|
|
burst: items.filter(s => s.status === 'burst').length,
|
|
flagged: items.filter(s => s.flagged).length,
|
|
withPattern: items.filter(s => s.pattern).length
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Destroy instance
|
|
*/
|
|
function destroy(containerId) {
|
|
const state = instances.get(containerId);
|
|
if (!state) return;
|
|
|
|
stopUpdateTimer(state);
|
|
|
|
if (state.tooltip) {
|
|
state.tooltip.remove();
|
|
state.tooltip = null;
|
|
}
|
|
|
|
if (state.element) {
|
|
state.element.remove();
|
|
}
|
|
|
|
instances.delete(containerId);
|
|
}
|
|
|
|
/**
|
|
* Create public API for an instance
|
|
*/
|
|
function createPublicAPI(containerId) {
|
|
return {
|
|
// Data management
|
|
addEvent: (eventData) => addEvent(containerId, eventData),
|
|
importEvents: (events) => importEvents(containerId, events),
|
|
toggleFlag: (id) => toggleFlag(containerId, id),
|
|
markInactive: (id) => markInactive(containerId, id),
|
|
clear: () => clear(containerId),
|
|
|
|
// Rendering
|
|
render: () => {
|
|
const state = instances.get(containerId);
|
|
if (state) render(state);
|
|
},
|
|
|
|
// Data access
|
|
getItems: () => {
|
|
const state = instances.get(containerId);
|
|
return state ? Array.from(state.items.values()) : [];
|
|
},
|
|
getAnnotations: () => {
|
|
const state = instances.get(containerId);
|
|
return state ? state.annotations : [];
|
|
},
|
|
getStats: () => getStats(containerId),
|
|
exportData: () => exportData(containerId),
|
|
|
|
// Configuration
|
|
setTimeWindow: (window) => {
|
|
const state = instances.get(containerId);
|
|
if (state && state.config.timeWindows[window]) {
|
|
state.timeWindow = window;
|
|
render(state);
|
|
}
|
|
},
|
|
setFilter: (filter, value) => {
|
|
const state = instances.get(containerId);
|
|
if (state && state.filterState.hasOwnProperty(filter)) {
|
|
state.filterState[filter] = value;
|
|
render(state);
|
|
}
|
|
},
|
|
|
|
// Lifecycle
|
|
destroy: () => destroy(containerId)
|
|
};
|
|
}
|
|
|
|
// Global API
|
|
return {
|
|
create: create,
|
|
|
|
// Convenience methods for single-instance use
|
|
addEvent: (containerId, eventData) => addEvent(containerId, eventData),
|
|
clear: (containerId) => clear(containerId),
|
|
getStats: (containerId) => getStats(containerId),
|
|
exportData: (containerId) => exportData(containerId),
|
|
destroy: (containerId) => destroy(containerId),
|
|
|
|
// Instance access
|
|
getInstance: (containerId) => instances.get(containerId),
|
|
getInstances: () => instances
|
|
};
|
|
})();
|
|
|
|
// Backwards compatibility alias
|
|
window.ActivityTimeline = ActivityTimeline;
|
|
|
|
// Legacy SignalTimeline compatibility wrapper
|
|
window.SignalTimeline = (function() {
|
|
'use strict';
|
|
|
|
let legacyInstance = null;
|
|
const LEGACY_CONTAINER = 'signalTimelineContainer';
|
|
|
|
return {
|
|
create: function(containerId, options = {}) {
|
|
// Map old options to new format
|
|
const newOptions = {
|
|
title: 'Signal Activity Timeline',
|
|
mode: 'tscm',
|
|
visualMode: 'enriched',
|
|
collapsed: options.collapsed !== false,
|
|
showAnnotations: true,
|
|
showLegend: true
|
|
};
|
|
|
|
legacyInstance = ActivityTimeline.create(containerId, newOptions);
|
|
return legacyInstance ? document.getElementById(`activityTimeline-${containerId}`) : null;
|
|
},
|
|
|
|
destroy: function() {
|
|
if (legacyInstance) {
|
|
legacyInstance.destroy();
|
|
legacyInstance = null;
|
|
}
|
|
},
|
|
|
|
addEvent: function(frequency, strength = 3, duration = 1000, name = null) {
|
|
if (legacyInstance) {
|
|
return legacyInstance.addEvent({
|
|
id: String(frequency),
|
|
label: name,
|
|
strength: strength,
|
|
duration: duration,
|
|
type: 'rf'
|
|
});
|
|
}
|
|
return null;
|
|
},
|
|
|
|
flagSignal: function(frequency) {
|
|
if (legacyInstance) {
|
|
legacyInstance.toggleFlag(String(frequency));
|
|
}
|
|
},
|
|
|
|
markGone: function(frequency) {
|
|
if (legacyInstance) {
|
|
legacyInstance.markInactive(String(frequency));
|
|
}
|
|
},
|
|
|
|
clear: function() {
|
|
if (legacyInstance) {
|
|
legacyInstance.clear();
|
|
}
|
|
},
|
|
|
|
render: function() {
|
|
if (legacyInstance) {
|
|
legacyInstance.render();
|
|
}
|
|
},
|
|
|
|
getSignals: function() {
|
|
return legacyInstance ? legacyInstance.getItems() : [];
|
|
},
|
|
|
|
getAnnotations: function() {
|
|
return legacyInstance ? legacyInstance.getAnnotations() : [];
|
|
},
|
|
|
|
getStats: function() {
|
|
return legacyInstance ? legacyInstance.getStats() : null;
|
|
},
|
|
|
|
exportData: function() {
|
|
return legacyInstance ? legacyInstance.exportData() : null;
|
|
},
|
|
|
|
setTimeWindow: function(window) {
|
|
if (legacyInstance) {
|
|
legacyInstance.setTimeWindow(window);
|
|
}
|
|
},
|
|
|
|
setFilter: function(filter, value) {
|
|
if (legacyInstance) {
|
|
legacyInstance.setFilter(filter, value);
|
|
}
|
|
}
|
|
};
|
|
})();
|