e6fa1a7bf6
Rename expert.css → scene.css (file contained WCAG touch targets and 3D scene layout, nothing mode-specific). Remove dead dashboardMode !== 'expert' guard in timeline seek handler. Simple/expert toggle and localStorage key were already removed in prior commits. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
1527 lines
45 KiB
JavaScript
1527 lines
45 KiB
JavaScript
/**
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* Spaxel Dashboard - Activity Timeline
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*
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* Scrollable chronological event list with filtering and event interaction.
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* Click event → jump to that moment in replay mode.
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* Inline feedback (thumbs up/down) on presence detection events.
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* Virtualized rendering with IntersectionObserver for 1000+ events.
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*/
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(function() {
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'use strict';
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// ============================================
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// Configuration
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// ============================================
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const CONFIG = {
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initialLoadLimit: 200,
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fetchSinceHours: 24,
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debounceMs: 300,
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replaySeekWindowSec: 5, // seconds before/after event timestamp
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virtualization: {
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enabled: true,
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bufferSize: 50, // number of extra items to render above/below viewport
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rootMargin: '400px', // load items 400px before they enter viewport
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threshold: 0.01 // trigger when 1% of item is visible
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},
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itemHeight: 80, // estimated height of a timeline event item in pixels
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maxDOMItems: 150 // maximum number of items to keep in DOM at once
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};
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// ============================================
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// Event Type Categories
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// ============================================
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const EVENT_CATEGORIES = {
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presence: ['presence_transition', 'stationary_detected', 'detection'],
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zones: ['zone_entry', 'zone_exit', 'ZoneTransition', 'portal_crossing', 'sleep_session_end'],
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alerts: ['fall_alert', 'FallDetected', 'anomaly', 'AnomalyDetected', 'security_alert'],
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system: ['node_online', 'node_offline', 'ota_update', 'baseline_changed', 'system'],
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learning: ['learning_milestone', 'anomaly_learned']
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};
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// ============================================
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// State
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// ============================================
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const state = {
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events: [],
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cursor: null,
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total: 0,
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dashboardMode: 'live',
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filters: {
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categories: {
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presence: true,
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zones: true,
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alerts: true,
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system: true,
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learning: true
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},
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type: null, // specific type filter (overrides categories)
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zone: null,
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person: null,
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after: null, // ISO8601 string
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until: null, // ISO8601 string
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q: null // text search query
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},
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loading: false,
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error: null,
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// Filter options populated from available events
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availableTypes: new Set(),
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availableZones: new Set(),
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availablePersons: new Set(),
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// Virtualization state
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virtualization: {
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observer: null,
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visibleIndices: new Set(),
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renderedIndices: new Set(),
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firstVisibleIndex: 0,
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lastVisibleIndex: 0,
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containerHeight: 0,
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scrollTop: 0,
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totalHeight: 0
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},
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// Client-side filtered events
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filteredEvents: [],
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// All loaded events (for client-side filtering)
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allLoadedEvents: [],
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// Time-travel replay state
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replay: {
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activeSessionId: null,
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selectedEventId: null,
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isReplaying: false,
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replayTimestamp: null
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}
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};
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// DOM elements
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let elements = {};
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// ============================================
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// Event Type Icons and Colors
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// ============================================
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const eventTypeInfo = {
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zone_entry: {
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icon: '🚪',
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color: '#66bb6a',
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label: 'Entered',
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description: 'Person entered a zone',
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category: 'zones'
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},
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zone_exit: {
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icon: '🚶',
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color: '#ffa726',
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label: 'Left',
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description: 'Person exited a zone',
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category: 'zones'
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},
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ZoneTransition: {
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icon: '🚶',
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color: '#ffa726',
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label: 'Moved',
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description: 'Person moved between zones',
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category: 'zones'
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},
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portal_crossing: {
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icon: '→',
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color: '#42a5f5',
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label: 'Crossed',
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description: 'Person crossed a portal',
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category: 'zones'
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},
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sleep_session_end: {
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icon: '🌅',
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color: '#4fc3f7',
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label: 'Woke Up',
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description: 'Sleep session ended',
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category: 'zones'
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},
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presence_transition: {
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icon: '👤',
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color: '#ab47bc',
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label: 'Detected',
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description: 'Presence detected',
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category: 'presence'
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},
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stationary_detected: {
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icon: '💤',
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color: '#7e57c2',
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label: 'Stationary',
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description: 'Stationary person detected',
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category: 'presence'
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},
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detection: {
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icon: '👁️',
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color: '#ab47bc',
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label: 'Detected',
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description: 'Motion detected',
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category: 'presence'
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},
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fall_alert: {
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icon: '🆘',
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color: '#f44336',
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label: 'Fall',
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description: 'Fall detected',
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category: 'alerts'
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},
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FallDetected: {
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icon: '🆘',
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color: '#f44336',
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label: 'Fall',
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description: 'Fall detected',
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category: 'alerts'
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},
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anomaly: {
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icon: '⚠️',
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color: '#ef5350',
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label: 'Anomaly',
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description: 'Unusual activity detected',
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category: 'alerts'
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},
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AnomalyDetected: {
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icon: '⚠️',
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color: '#ef5350',
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label: 'Anomaly',
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description: 'Unusual activity detected',
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category: 'alerts'
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},
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security_alert: {
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icon: '🚨',
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color: '#d32f2f',
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label: 'Security',
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description: 'Security alert',
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category: 'alerts'
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},
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node_online: {
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icon: '📡',
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color: '#4caf50',
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label: 'Online',
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description: 'Node came online',
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category: 'system'
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},
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node_offline: {
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icon: '📵',
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color: '#9e9e9e',
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label: 'Offline',
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description: 'Node went offline',
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category: 'system'
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},
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ota_update: {
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icon: '⬆️',
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color: '#2196f3',
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label: 'Updated',
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description: 'Firmware updated',
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category: 'system'
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},
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baseline_changed: {
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icon: '📊',
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color: '#00bcd4',
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label: 'Baseline',
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description: 'Baseline updated',
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category: 'system'
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},
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system: {
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icon: '⚙️',
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color: '#607d8b',
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label: 'System',
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description: 'System event',
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category: 'system'
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},
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learning_milestone: {
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icon: '🎓',
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color: '#9c27b0',
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label: 'Learned',
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description: 'System learned patterns',
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category: 'learning'
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},
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anomaly_learned: {
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icon: '🧠',
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color: '#9c27b0',
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label: 'Learned',
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description: 'Anomaly pattern learned',
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category: 'learning'
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}
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};
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// ============================================
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// Initialization
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// ============================================
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function init() {
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console.log('[Timeline] Initializing');
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cacheElements();
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bindEvents();
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setupVirtualization();
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// Listen for route changes to show/hide timeline
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if (window.SpaxelRouter) {
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SpaxelRouter.onModeChange(onModeChange);
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}
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// Listen for WebSocket event messages
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if (window.SpaxelApp) {
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SpaxelApp.registerMessageHandler(handleWebSocketMessage);
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}
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}
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// ============================================
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// Virtualization Setup
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// ============================================
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function setupVirtualization() {
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if (!CONFIG.virtualization.enabled || !elements.eventsList) {
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return;
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}
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// Create IntersectionObserver for lazy rendering
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const observerOptions = {
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root: elements.eventsList,
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rootMargin: CONFIG.virtualization.rootMargin,
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threshold: CONFIG.virtualization.threshold
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};
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state.virtualization.observer = new IntersectionObserver(function(entries) {
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handleIntersection(entries);
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}, observerOptions);
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// Set up scroll listener for virtualization
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if (elements.eventsList) {
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elements.eventsList.addEventListener('scroll', onScroll, { passive: true });
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}
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console.log('[Timeline] Virtualization enabled with IntersectionObserver');
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}
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// ============================================
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// Intersection Observer Handler
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// ============================================
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function handleIntersection(entries) {
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entries.forEach(function(entry) {
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const index = parseInt(entry.target.dataset.index, 10);
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if (isNaN(index)) return;
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if (entry.isIntersecting) {
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state.virtualization.visibleIndices.add(index);
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} else {
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state.virtualization.visibleIndices.delete(index);
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}
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});
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// Update rendered range based on visibility
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updateRenderedRange();
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}
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// ============================================
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// Scroll Handler for Virtualization
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// ============================================
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function onScroll() {
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if (!elements.eventsList) return;
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state.virtualization.scrollTop = elements.eventsList.scrollTop;
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// Update visible range based on scroll position
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const firstIndex = Math.floor(state.virtualization.scrollTop / CONFIG.itemHeight);
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const visibleCount = Math.ceil(elements.eventsList.clientHeight / CONFIG.itemHeight);
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const lastIndex = firstIndex + visibleCount;
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state.virtualization.firstVisibleIndex = Math.max(0, firstIndex - CONFIG.virtualization.bufferSize);
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state.virtualization.lastVisibleIndex = Math.min(state.filteredEvents.length - 1, lastIndex + CONFIG.virtualization.bufferSize);
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updateRenderedRange();
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}
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// ============================================
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// Update Rendered Range
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// ============================================
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function updateRenderedRange() {
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if (!state.filteredEvents.length) return;
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const firstIdx = Math.max(0, state.virtualization.firstVisibleIndex);
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const lastIdx = Math.min(state.filteredEvents.length - 1, state.virtualization.lastVisibleIndex);
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// Unobserve items that are no longer in range
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state.virtualization.renderedIndices.forEach(function(index) {
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if (index < firstIdx || index > lastIdx) {
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const item = elements.eventsList.querySelector('[data-index="' + index + '"]');
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if (item && state.virtualization.observer) {
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state.virtualization.observer.unobserve(item);
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}
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}
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});
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// Create new set of rendered indices
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const newRenderedIndices = new Set();
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for (let i = firstIdx; i <= lastIdx; i++) {
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newRenderedIndices.add(i);
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}
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// Render new items and observe them
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const fragment = document.createDocumentFragment();
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newRenderedIndices.forEach(function(index) {
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if (!state.virtualization.renderedIndices.has(index)) {
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const event = state.filteredEvents[index];
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if (event) {
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const tempDiv = document.createElement('div');
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tempDiv.innerHTML = renderEvent(event, false, index);
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const newEventEl = tempDiv.firstElementChild;
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if (newEventEl) {
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newEventEl.dataset.index = index;
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fragment.appendChild(newEventEl);
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}
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}
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} else {
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// Keep existing item in rendered set
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newRenderedIndices.add(index);
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}
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});
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if (fragment.children.length > 0) {
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elements.eventsList.appendChild(fragment);
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// Bind handlers for new items
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Array.from(fragment.children).forEach(function(item) {
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bindEventHandlersForElement(item);
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if (state.virtualization.observer) {
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state.virtualization.observer.observe(item);
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}
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});
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}
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// Remove items that are no longer in rendered range
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state.virtualization.renderedIndices.forEach(function(index) {
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if (!newRenderedIndices.has(index)) {
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const item = elements.eventsList.querySelector('[data-index="' + index + '"]');
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if (item) {
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item.remove();
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}
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}
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});
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state.virtualization.renderedIndices = newRenderedIndices;
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// Update total height for spacer
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updateVirtualSpacers();
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}
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// ============================================
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// Update Virtual Spacers
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// ============================================
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function updateVirtualSpacers() {
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if (!elements.eventsList) return;
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const totalHeight = state.filteredEvents.length * CONFIG.itemHeight;
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state.virtualization.totalHeight = totalHeight;
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// Add top spacer if needed
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let topSpacer = elements.eventsList.querySelector('.timeline-spacer-top');
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if (!topSpacer) {
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topSpacer = document.createElement('div');
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topSpacer.className = 'timeline-spacer timeline-spacer-top';
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elements.eventsList.insertBefore(topSpacer, elements.eventsList.firstChild);
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}
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topSpacer.style.height = (state.virtualization.firstVisibleIndex * CONFIG.itemHeight) + 'px';
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// Add bottom spacer if needed
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let bottomSpacer = elements.eventsList.querySelector('.timeline-spacer-bottom');
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if (!bottomSpacer) {
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bottomSpacer = document.createElement('div');
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bottomSpacer.className = 'timeline-spacer timeline-spacer-bottom';
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elements.eventsList.appendChild(bottomSpacer);
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}
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const remainingHeight = (state.filteredEvents.length - state.virtualization.lastVisibleIndex - 1) * CONFIG.itemHeight;
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bottomSpacer.style.height = Math.max(0, remainingHeight) + 'px';
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}
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function cacheElements() {
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elements = {
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container: document.getElementById('timeline-view'),
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eventsList: document.getElementById('timeline-events'),
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filterType: document.getElementById('timeline-filter-type'),
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filterZone: document.getElementById('timeline-filter-zone'),
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filterPerson: document.getElementById('timeline-filter-person'),
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filterTime: document.getElementById('timeline-filter-time'),
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filterSearch: document.getElementById('timeline-filter-search'),
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loading: document.getElementById('timeline-loading'),
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empty: document.getElementById('timeline-empty'),
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error: document.getElementById('timeline-error'),
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loadMore: document.getElementById('timeline-load-more'),
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loadMoreBtn: document.getElementById('timeline-load-more-btn'),
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// Category checkboxes
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categoryPresence: document.getElementById('timeline-category-presence'),
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categoryZones: document.getElementById('timeline-category-zones'),
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categoryAlerts: document.getElementById('timeline-category-alerts'),
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categorySystem: document.getElementById('timeline-category-system'),
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categoryLearning: document.getElementById('timeline-category-learning'),
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// Custom date range inputs
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customDateContainer: document.getElementById('timeline-custom-date-container'),
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dateFrom: document.getElementById('timeline-date-from'),
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dateTo: document.getElementById('timeline-date-to'),
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dateApply: document.getElementById('timeline-date-apply'),
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// Filter bar toggle
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filterToggle: document.getElementById('timeline-filter-toggle'),
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filterBar: document.getElementById('timeline-filter-bar'),
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// Now replaying chip
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nowReplayingChip: document.getElementById('timeline-now-replaying')
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};
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}
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function bindEvents() {
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// Category checkboxes
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const categoryInputs = [
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{ el: elements.categoryPresence, key: 'presence' },
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{ el: elements.categoryZones, key: 'zones' },
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{ el: elements.categoryAlerts, key: 'alerts' },
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{ el: elements.categorySystem, key: 'system' },
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{ el: elements.categoryLearning, key: 'learning' }
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];
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categoryInputs.forEach(function(item) {
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if (item.el) {
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item.el.addEventListener('change', function() {
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state.filters.categories[item.key] = item.el.checked;
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loadInitialEvents();
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});
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}
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});
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// Filter dropdowns
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if (elements.filterType) {
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elements.filterType.addEventListener('change', onFilterChange);
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}
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if (elements.filterZone) {
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elements.filterZone.addEventListener('change', onFilterChange);
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}
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if (elements.filterPerson) {
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elements.filterPerson.addEventListener('change', onFilterChange);
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}
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if (elements.filterTime) {
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elements.filterTime.addEventListener('change', onTimeFilterChange);
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}
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if (elements.filterSearch) {
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let searchTimeout;
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elements.filterSearch.addEventListener('input', function() {
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clearTimeout(searchTimeout);
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searchTimeout = setTimeout(onSearchChange, CONFIG.debounceMs);
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});
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// Enter key triggers server-side FTS5 search
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elements.filterSearch.addEventListener('keydown', function(e) {
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if (e.key === 'Enter') {
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e.preventDefault();
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clearTimeout(searchTimeout);
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state.filters.q = elements.filterSearch.value.trim() || null;
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loadInitialEvents();
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}
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});
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}
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// Custom date range
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if (elements.dateApply) {
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elements.dateApply.addEventListener('click', applyCustomDateRange);
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}
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// Load more button
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if (elements.loadMoreBtn) {
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elements.loadMoreBtn.addEventListener('click', loadMoreEvents);
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}
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// Filter bar toggle
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if (elements.filterToggle) {
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elements.filterToggle.addEventListener('click', function() {
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elements.filterBar.classList.toggle('collapsed');
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});
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}
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}
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// ============================================
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// Mode Change Handler
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// ============================================
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function onModeChange(newMode, oldMode) {
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const container = elements.container;
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if (!container) return;
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if (newMode === 'ambient') {
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state.dashboardMode = 'ambient';
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} else {
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state.dashboardMode = 'live';
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}
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if (newMode === 'timeline') {
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// Container is shown by inline script, just load events if needed
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if (state.allLoadedEvents.length === 0) {
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loadInitialEvents();
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} else {
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// Reload events with new mode
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loadInitialEvents();
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}
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}
|
|
}
|
|
|
|
// ============================================
|
|
// Event Loading
|
|
// ============================================
|
|
function loadInitialEvents() {
|
|
const params = new URLSearchParams();
|
|
params.set('limit', CONFIG.initialLoadLimit);
|
|
|
|
applyFiltersToParams(params);
|
|
|
|
const url = '/api/events?' + params.toString();
|
|
fetchEvents(url, true);
|
|
}
|
|
|
|
function loadMoreEvents() {
|
|
if (state.loading || !state.cursor) {
|
|
return;
|
|
}
|
|
|
|
const params = new URLSearchParams();
|
|
params.set('limit', CONFIG.initialLoadLimit);
|
|
if (state.cursor) {
|
|
params.set('before', state.cursor);
|
|
}
|
|
|
|
applyFiltersToParams(params);
|
|
|
|
const url = '/api/events?' + params.toString();
|
|
fetchEvents(url, false);
|
|
}
|
|
|
|
function fetchEvents(url, isInitial) {
|
|
state.loading = true;
|
|
updateLoadingState();
|
|
|
|
fetch(url)
|
|
.then(function(res) {
|
|
if (!res.ok) {
|
|
throw new Error('Failed to fetch events: ' + res.statusText);
|
|
}
|
|
return res.json();
|
|
})
|
|
.then(function(data) {
|
|
if (isInitial) {
|
|
state.allLoadedEvents = [];
|
|
state.filteredEvents = [];
|
|
}
|
|
|
|
// Append to all loaded events
|
|
state.allLoadedEvents = state.allLoadedEvents.concat(data.events || []);
|
|
state.cursor = data.cursor || null;
|
|
state.total = data.total_filtered || 0;
|
|
|
|
// Update filter options with new data
|
|
updateFilterOptions(data.events);
|
|
|
|
// Apply client-side filters
|
|
applyClientSideFilters();
|
|
|
|
updateLoadMoreButton();
|
|
})
|
|
.catch(function(err) {
|
|
console.error('[Timeline] Failed to load events:', err);
|
|
state.error = err.message;
|
|
showError(err.message);
|
|
})
|
|
.finally(function() {
|
|
state.loading = false;
|
|
updateLoadingState();
|
|
});
|
|
}
|
|
|
|
// ============================================
|
|
// Filter Handling
|
|
// ============================================
|
|
function onFilterChange() {
|
|
// Update filter state
|
|
if (elements.filterType) {
|
|
const value = elements.filterType.value;
|
|
if (value) {
|
|
// If a specific type is selected, clear category filters
|
|
state.filters.type = value;
|
|
// Disable category checkboxes when specific type selected
|
|
disableCategoryCheckboxes(true);
|
|
} else {
|
|
state.filters.type = null;
|
|
disableCategoryCheckboxes(false);
|
|
}
|
|
}
|
|
if (elements.filterZone) {
|
|
state.filters.zone = elements.filterZone.value || null;
|
|
}
|
|
if (elements.filterPerson) {
|
|
state.filters.person = elements.filterPerson.value || null;
|
|
}
|
|
|
|
// Reload events with new server-side filters
|
|
loadInitialEvents();
|
|
}
|
|
|
|
function onTimeFilterChange() {
|
|
if (!elements.filterTime) return;
|
|
|
|
const value = elements.filterTime.value;
|
|
|
|
// Hide/show custom date container
|
|
if (elements.customDateContainer) {
|
|
if (value === 'custom') {
|
|
elements.customDateContainer.style.display = 'flex';
|
|
} else {
|
|
elements.customDateContainer.style.display = 'none';
|
|
}
|
|
}
|
|
|
|
if (value === 'today') {
|
|
const today = new Date();
|
|
today.setHours(0, 0, 0, 0);
|
|
state.filters.after = today.toISOString();
|
|
state.filters.until = null;
|
|
} else if (value === '7d') {
|
|
const weekAgo = new Date(Date.now() - 7 * 24 * 60 * 60 * 1000);
|
|
state.filters.after = weekAgo.toISOString();
|
|
state.filters.until = null;
|
|
} else if (value === '30d') {
|
|
const monthAgo = new Date(Date.now() - 30 * 24 * 60 * 60 * 1000);
|
|
state.filters.after = monthAgo.toISOString();
|
|
state.filters.until = null;
|
|
} else if (value === 'custom') {
|
|
// Wait for user to apply custom range
|
|
return;
|
|
} else {
|
|
state.filters.after = null;
|
|
state.filters.until = null;
|
|
}
|
|
|
|
// Reload events with new date range
|
|
loadInitialEvents();
|
|
}
|
|
|
|
function applyCustomDateRange() {
|
|
if (!elements.dateFrom || !elements.dateTo) return;
|
|
|
|
const fromDate = new Date(elements.dateFrom.value);
|
|
const toDate = new Date(elements.dateTo.value);
|
|
|
|
if (isNaN(fromDate.getTime()) || isNaN(toDate.getTime())) {
|
|
if (window.SpaxelApp && SpaxelApp.showToast) {
|
|
SpaxelApp.showToast('Invalid date range', 'warning');
|
|
}
|
|
return;
|
|
}
|
|
|
|
// Set to start of from day and end of to day
|
|
fromDate.setHours(0, 0, 0, 0);
|
|
toDate.setHours(23, 59, 59, 999);
|
|
|
|
state.filters.after = fromDate.toISOString();
|
|
state.filters.until = toDate.toISOString();
|
|
|
|
// Reload events with custom date range
|
|
loadInitialEvents();
|
|
}
|
|
|
|
function onSearchChange() {
|
|
if (elements.filterSearch) {
|
|
state.filters.q = elements.filterSearch.value.trim() || null;
|
|
applyClientSideFilters();
|
|
}
|
|
}
|
|
|
|
// Fuzzy match: checks if all characters in query appear in text in order.
|
|
// "ktchn" matches "kitchen", "alce" matches "alice", etc.
|
|
// Returns a score (lower = better match) or -1 if no match.
|
|
function fuzzyMatch(query, text) {
|
|
if (!query || !text) return -1;
|
|
query = query.toLowerCase();
|
|
text = text.toLowerCase();
|
|
|
|
// Fast path: exact substring match
|
|
var idx = text.indexOf(query);
|
|
if (idx !== -1) return idx;
|
|
|
|
// Character-sequence matching
|
|
var qi = 0;
|
|
var score = 0;
|
|
var lastMatchIdx = -1;
|
|
|
|
for (var ti = 0; ti < text.length && qi < query.length; ti++) {
|
|
if (text[ti] === query[qi]) {
|
|
score += (lastMatchIdx === ti - 1) ? 0 : 1;
|
|
lastMatchIdx = ti;
|
|
qi++;
|
|
}
|
|
}
|
|
|
|
return qi === query.length ? score : -1;
|
|
}
|
|
|
|
// Multi-word fuzzy match: splits query into tokens, all must match.
|
|
// "alice kit" matches "Alice entered Kitchen" (both tokens match).
|
|
function fuzzyMatchAll(query, text) {
|
|
if (!query || !text) return false;
|
|
var tokens = query.toLowerCase().split(/\s+/).filter(function(t) { return t.length > 0; });
|
|
if (tokens.length === 0) return true;
|
|
var textLower = text.toLowerCase();
|
|
return tokens.every(function(token) {
|
|
return fuzzyMatch(token, textLower) >= 0;
|
|
});
|
|
}
|
|
|
|
function disableCategoryCheckboxes(disabled) {
|
|
const checkboxes = [
|
|
elements.categoryPresence,
|
|
elements.categoryZones,
|
|
elements.categoryAlerts,
|
|
elements.categorySystem,
|
|
elements.categoryLearning
|
|
];
|
|
checkboxes.forEach(function(cb) {
|
|
if (cb) {
|
|
cb.disabled = disabled;
|
|
if (disabled) {
|
|
cb.parentElement.style.opacity = '0.5';
|
|
} else {
|
|
cb.parentElement.style.opacity = '1';
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
// ============================================
|
|
// Client-Side Filtering
|
|
// ============================================
|
|
function applyClientSideFilters() {
|
|
// Start with all loaded events
|
|
let filtered = state.allLoadedEvents.slice();
|
|
|
|
// Apply category filters
|
|
if (!state.filters.type) {
|
|
const enabledCategories = Object.keys(state.filters.categories).filter(
|
|
function(cat) { return state.filters.categories[cat]; }
|
|
);
|
|
|
|
const allowedTypes = new Set();
|
|
enabledCategories.forEach(function(cat) {
|
|
const types = EVENT_CATEGORIES[cat];
|
|
if (types) {
|
|
types.forEach(function(t) { allowedTypes.add(t); });
|
|
}
|
|
});
|
|
|
|
if (allowedTypes.size > 0) {
|
|
filtered = filtered.filter(function(event) {
|
|
return allowedTypes.has(event.type);
|
|
});
|
|
}
|
|
} else {
|
|
// Specific type filter
|
|
filtered = filtered.filter(function(event) {
|
|
return event.type === state.filters.type;
|
|
});
|
|
}
|
|
|
|
// Apply zone filter
|
|
if (state.filters.zone) {
|
|
filtered = filtered.filter(function(event) {
|
|
return event.zone === state.filters.zone;
|
|
});
|
|
}
|
|
|
|
// Apply person filter
|
|
if (state.filters.person) {
|
|
filtered = filtered.filter(function(event) {
|
|
return event.person === state.filters.person;
|
|
});
|
|
}
|
|
|
|
// Apply text search with fuzzy matching
|
|
if (state.filters.q) {
|
|
const query = state.filters.q;
|
|
filtered = filtered.filter(function(event) {
|
|
var searchParts = [event.type || '', event.zone || '', event.person || ''];
|
|
if (event.detail_json) {
|
|
try {
|
|
var detail = JSON.parse(event.detail_json);
|
|
if (detail.description) searchParts.push(detail.description);
|
|
if (detail.message) searchParts.push(detail.message);
|
|
searchParts.push(JSON.stringify(detail));
|
|
} catch (e) {
|
|
searchParts.push(event.detail_json);
|
|
}
|
|
}
|
|
var combinedText = searchParts.join(' ');
|
|
return fuzzyMatchAll(query, combinedText);
|
|
});
|
|
}
|
|
|
|
// Sort by timestamp descending
|
|
filtered.sort(function(a, b) {
|
|
return b.timestamp_ms - a.timestamp_ms;
|
|
});
|
|
|
|
state.filteredEvents = filtered;
|
|
renderEvents();
|
|
}
|
|
|
|
function applyFiltersToParams(params) {
|
|
// Server-side filters
|
|
if (state.filters.type) {
|
|
params.set('type', state.filters.type);
|
|
} else {
|
|
// Send category-based types filter to server for efficient initial loading
|
|
var enabledTypes = getEnabledCategoryTypes();
|
|
var allTypes = getAllCategoryTypes();
|
|
if (enabledTypes.length > 0 && enabledTypes.length < allTypes.length) {
|
|
params.set('types', enabledTypes.join(','));
|
|
}
|
|
}
|
|
if (state.filters.zone) {
|
|
params.set('zone', state.filters.zone);
|
|
}
|
|
if (state.filters.person) {
|
|
params.set('person', state.filters.person);
|
|
}
|
|
if (state.filters.after) {
|
|
params.set('since', state.filters.after);
|
|
}
|
|
if (state.filters.until) {
|
|
params.set('until', state.filters.until);
|
|
}
|
|
if (state.filters.q) {
|
|
params.set('q', state.filters.q);
|
|
}
|
|
// Add mode parameter based on dashboard mode
|
|
params.set('mode', state.dashboardMode);
|
|
}
|
|
|
|
function getEnabledCategoryTypes() {
|
|
var types = [];
|
|
Object.keys(state.filters.categories).forEach(function(cat) {
|
|
if (state.filters.categories[cat]) {
|
|
var catTypes = EVENT_CATEGORIES[cat];
|
|
if (catTypes) {
|
|
catTypes.forEach(function(t) {
|
|
if (types.indexOf(t) === -1) types.push(t);
|
|
});
|
|
}
|
|
}
|
|
});
|
|
return types;
|
|
}
|
|
|
|
function getAllCategoryTypes() {
|
|
var types = [];
|
|
Object.keys(EVENT_CATEGORIES).forEach(function(cat) {
|
|
EVENT_CATEGORIES[cat].forEach(function(t) {
|
|
if (types.indexOf(t) === -1) types.push(t);
|
|
});
|
|
});
|
|
return types;
|
|
}
|
|
|
|
// ============================================
|
|
// WebSocket Message Handler
|
|
// ============================================
|
|
function handleWebSocketMessage(msg) {
|
|
if (msg.type === 'event') {
|
|
handleNewEvent(msg.event);
|
|
}
|
|
}
|
|
|
|
function handleNewEvent(event) {
|
|
console.log('[Timeline] New event:', event);
|
|
|
|
// Normalize event format (live events use ts/kind/person_name, DB events use timestamp_ms/type/person)
|
|
const normalizedEvent = {
|
|
id: event.id || event.timestamp_ms || Date.now(),
|
|
timestamp_ms: event.timestamp_ms || event.ts || Date.now(),
|
|
type: event.type || event.kind || 'system',
|
|
zone: event.zone || '',
|
|
person: event.person || event.person_name || '',
|
|
blob_id: event.blob_id || event.blobID || 0,
|
|
detail_json: event.detail_json || '',
|
|
severity: event.severity || 'info'
|
|
};
|
|
|
|
// Add to beginning of all loaded events
|
|
state.allLoadedEvents.unshift(normalizedEvent);
|
|
state.total++;
|
|
|
|
// Update filter options
|
|
if (normalizedEvent.type) {
|
|
state.availableTypes.add(normalizedEvent.type);
|
|
}
|
|
if (normalizedEvent.zone) {
|
|
state.availableZones.add(normalizedEvent.zone);
|
|
}
|
|
if (normalizedEvent.person) {
|
|
state.availablePersons.add(normalizedEvent.person);
|
|
}
|
|
|
|
// Apply client-side filters to update displayed events
|
|
applyClientSideFilters();
|
|
|
|
// Prepend to DOM if timeline is visible and event passes filters
|
|
if (elements.container && elements.container.style.display !== 'none' && elements.eventsList) {
|
|
// Check if event passes current filters
|
|
const passesFilters = state.filteredEvents.some(function(e) { return e.id === normalizedEvent.id; });
|
|
|
|
if (!passesFilters) return; // Don't show if filtered out
|
|
|
|
elements.empty.style.display = 'none';
|
|
|
|
const tempDiv = document.createElement('div');
|
|
tempDiv.innerHTML = renderEvent(normalizedEvent, true, 0);
|
|
const newEventEl = tempDiv.firstElementChild;
|
|
|
|
elements.eventsList.insertBefore(newEventEl, elements.eventsList.firstChild);
|
|
|
|
// Bind handlers for the new event
|
|
bindEventHandlersForElement(newEventEl);
|
|
|
|
// Remove animation class after it completes
|
|
setTimeout(function() {
|
|
newEventEl.classList.remove('new-event');
|
|
}, 300);
|
|
|
|
// Limit DOM elements (keep only most recent 100 in DOM)
|
|
while (elements.eventsList.children.length > 100) {
|
|
const lastChild = elements.eventsList.lastElementChild;
|
|
if (lastChild && !lastChild.classList.contains('timeline-spacer')) {
|
|
elements.eventsList.removeChild(lastChild);
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
|
|
updateFilterOptions();
|
|
}
|
|
}
|
|
|
|
// Bind handlers for a single event element
|
|
function bindEventHandlersForElement(eventEl) {
|
|
// Feedback buttons
|
|
eventEl.querySelectorAll('.timeline-feedback-btn').forEach(function(btn) {
|
|
btn.addEventListener('click', function(e) {
|
|
e.stopPropagation();
|
|
const action = btn.dataset.action;
|
|
const eventId = eventEl.dataset.id;
|
|
handleFeedback(eventId, action, eventEl);
|
|
});
|
|
});
|
|
|
|
// Explainability button
|
|
eventEl.querySelectorAll('.timeline-explain-btn').forEach(function(btn) {
|
|
btn.addEventListener('click', function(e) {
|
|
e.stopPropagation();
|
|
const blobId = btn.dataset.blobId;
|
|
handleExplainability(blobId, eventEl);
|
|
});
|
|
});
|
|
|
|
// Seek button
|
|
eventEl.querySelectorAll('.timeline-seek-btn').forEach(function(btn) {
|
|
btn.addEventListener('click', function(e) {
|
|
e.stopPropagation();
|
|
const timestamp = parseInt(eventEl.dataset.timestamp, 10);
|
|
handleSeek(timestamp, eventEl);
|
|
});
|
|
});
|
|
|
|
// Entry click (also seeks)
|
|
eventEl.addEventListener('click', function() {
|
|
const timestamp = parseInt(this.dataset.timestamp, 10);
|
|
handleSeek(timestamp, this);
|
|
});
|
|
}
|
|
|
|
// ============================================
|
|
// Rendering
|
|
// ============================================
|
|
function renderEvents() {
|
|
if (!elements.eventsList) return;
|
|
|
|
if (state.filteredEvents.length === 0) {
|
|
elements.eventsList.innerHTML = '';
|
|
if (elements.empty) {
|
|
elements.empty.style.display = 'block';
|
|
}
|
|
if (elements.error) {
|
|
elements.error.style.display = 'none';
|
|
}
|
|
return;
|
|
}
|
|
|
|
elements.empty.style.display = 'none';
|
|
if (elements.error) {
|
|
elements.error.style.display = 'none';
|
|
}
|
|
|
|
// Use virtualized rendering if enabled
|
|
if (CONFIG.virtualization.enabled && state.filteredEvents.length > CONFIG.maxDOMItems) {
|
|
renderVirtualizedEvents();
|
|
} else {
|
|
renderAllEvents();
|
|
}
|
|
}
|
|
|
|
// ============================================
|
|
// Render All Events (for small datasets)
|
|
// ============================================
|
|
function renderAllEvents() {
|
|
// Build HTML for events
|
|
let html = '';
|
|
state.filteredEvents.forEach(function(event, index) {
|
|
html += renderEvent(event, false, index);
|
|
});
|
|
|
|
elements.eventsList.innerHTML = html;
|
|
|
|
// Bind click handlers
|
|
bindEventHandlers();
|
|
}
|
|
|
|
// ============================================
|
|
// Render Virtualized Events (for large datasets)
|
|
// ============================================
|
|
function renderVirtualizedEvents() {
|
|
// Clear existing content
|
|
elements.eventsList.innerHTML = '';
|
|
|
|
// Calculate initial visible range
|
|
const containerHeight = elements.eventsList.clientHeight || 400;
|
|
const visibleCount = Math.ceil(containerHeight / CONFIG.itemHeight);
|
|
const bufferCount = CONFIG.virtualization.bufferSize;
|
|
|
|
state.virtualization.firstVisibleIndex = 0;
|
|
state.virtualization.lastVisibleIndex = Math.min(state.filteredEvents.length - 1, visibleCount + bufferCount * 2);
|
|
|
|
// Create spacers
|
|
updateVirtualSpacers();
|
|
|
|
// Render initial batch
|
|
updateRenderedRange();
|
|
}
|
|
|
|
function renderEvent(event, isNew, index) {
|
|
const info = eventTypeInfo[event.type] || eventTypeInfo.system;
|
|
const timeStr = formatTimestamp(event.timestamp_ms);
|
|
const personStr = event.person ? escapeHtml(event.person) : '';
|
|
const zoneStr = event.zone ? escapeHtml(event.zone) : '';
|
|
const description = buildEventDescription(event);
|
|
|
|
// Severity indicator for alerts
|
|
const severityClass = event.severity === 'alert' || event.severity === 'critical' ? ' severity-critical' : '';
|
|
const newClass = isNew ? ' new-event' : '';
|
|
|
|
// Determine if this is a system event (for secondary styling)
|
|
// System events: node_online, node_offline, ota_update, baseline_changed, system, learning_milestone, anomaly_learned
|
|
const systemEventTypes = ['node_online', 'node_offline', 'ota_update', 'baseline_changed', 'system', 'learning_milestone', 'anomaly_learned'];
|
|
const isSystemEvent = systemEventTypes.indexOf(event.type) !== -1;
|
|
const secondaryClass = isSystemEvent ? ' secondary' : '';
|
|
|
|
// Check if this event has a blob_id for explainability
|
|
const hasBlobId = event.blob_id !== undefined && event.blob_id !== null && event.blob_id !== 0;
|
|
const explainabilityBtn = hasBlobId ? `
|
|
<button class="timeline-explain-btn" data-blob-id="${event.blob_id}" title="Why is this here?">
|
|
<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
|
|
<circle cx="12" cy="12" r="10"></circle>
|
|
<path d="M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3"></path>
|
|
<line x1="12" y1="17" x2="12.01" y2="17"></line>
|
|
</svg>
|
|
</button>
|
|
` : '';
|
|
|
|
const dataIndex = index !== undefined ? ` data-index="${index}"` : '';
|
|
|
|
return `
|
|
<div class="timeline-event timeline-${event.type}${severityClass}${newClass}${secondaryClass}" data-type="${event.type}" data-id="${event.id}" data-timestamp="${event.timestamp_ms}" data-blob-id="${event.blob_id || ''}"${dataIndex}>
|
|
<div class="timeline-event-icon">${info.icon}</div>
|
|
<div class="timeline-event-content">
|
|
<div class="timeline-event-header">
|
|
<div class="timeline-event-title">${description}</div>
|
|
</div>
|
|
<div class="timeline-event-meta">
|
|
<span class="timeline-event-time">${timeStr}</span>
|
|
${zoneStr ? `<span class="timeline-event-zone">${zoneStr}</span>` : ''}
|
|
${personStr ? `<span class="timeline-event-person">${personStr}</span>` : ''}
|
|
</div>
|
|
</div>
|
|
<div class="timeline-event-actions">
|
|
<button class="timeline-feedback-btn positive" data-action="correct" title="Correct">👍</button>
|
|
<button class="timeline-feedback-btn negative" data-action="incorrect" title="Incorrect">👎</button>
|
|
${explainabilityBtn}
|
|
<button class="timeline-seek-btn" title="Jump to this moment">
|
|
<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
|
|
<polygon points="5 3 19 12 5 21 5 3"></polygon>
|
|
</svg>
|
|
</button>
|
|
</div>
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
function buildEventDescription(event) {
|
|
const info = eventTypeInfo[event.type] || eventTypeInfo.system;
|
|
const base = info.description;
|
|
|
|
// Parse detail_json for additional context
|
|
let detail = '';
|
|
if (event.detail_json) {
|
|
try {
|
|
const detailObj = JSON.parse(event.detail_json);
|
|
if (detailObj.description) {
|
|
detail = detailObj.description;
|
|
}
|
|
} catch (e) {
|
|
// Ignore parse errors
|
|
}
|
|
}
|
|
|
|
return detail || base;
|
|
}
|
|
|
|
function formatTimestamp(ms) {
|
|
const date = new Date(ms);
|
|
const now = new Date();
|
|
const isToday = date.toDateString() === now.toDateString();
|
|
const isYesterday = new Date(now);
|
|
isYesterday.setDate(now.getDate() - 1);
|
|
const isYesterdayDate = date.toDateString() === isYesterday.toDateString();
|
|
|
|
const time = date.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' });
|
|
|
|
if (isToday) {
|
|
return time + ' today';
|
|
} else if (isYesterdayDate) {
|
|
return time + ' yesterday';
|
|
} else {
|
|
return date.toLocaleDateString() + ' ' + time;
|
|
}
|
|
}
|
|
|
|
function escapeHtml(str) {
|
|
if (!str) return '';
|
|
return String(str)
|
|
.replace(/&/g, '&')
|
|
.replace(/</g, '<')
|
|
.replace(/>/g, '>')
|
|
.replace(/"/g, '"');
|
|
}
|
|
|
|
// ============================================
|
|
// Event Handlers
|
|
// ============================================
|
|
function bindEventHandlers() {
|
|
// Feedback buttons
|
|
elements.eventsList.querySelectorAll('.timeline-feedback-btn').forEach(function(btn) {
|
|
btn.addEventListener('click', function(e) {
|
|
e.stopPropagation();
|
|
const action = btn.dataset.action;
|
|
const entry = btn.closest('.timeline-event');
|
|
const eventId = entry.dataset.id;
|
|
handleFeedback(eventId, action, entry);
|
|
});
|
|
});
|
|
|
|
// Explainability buttons
|
|
elements.eventsList.querySelectorAll('.timeline-explain-btn').forEach(function(btn) {
|
|
btn.addEventListener('click', function(e) {
|
|
e.stopPropagation();
|
|
const blobId = btn.dataset.blobId;
|
|
const entry = btn.closest('.timeline-event');
|
|
handleExplainability(blobId, entry);
|
|
});
|
|
});
|
|
|
|
// Seek button
|
|
elements.eventsList.querySelectorAll('.timeline-seek-btn').forEach(function(btn) {
|
|
btn.addEventListener('click', function(e) {
|
|
e.stopPropagation();
|
|
const entry = btn.closest('.timeline-event');
|
|
const timestamp = parseInt(entry.dataset.timestamp, 10);
|
|
handleSeek(timestamp, entry);
|
|
});
|
|
});
|
|
|
|
// Entry click (also seeks)
|
|
elements.eventsList.querySelectorAll('.timeline-event').forEach(function(entry) {
|
|
entry.addEventListener('click', function() {
|
|
const timestamp = parseInt(this.dataset.timestamp, 10);
|
|
handleSeek(timestamp, this);
|
|
});
|
|
});
|
|
}
|
|
|
|
// ============================================
|
|
// Explainability Handler
|
|
// ============================================
|
|
function handleExplainability(blobId, entryElement) {
|
|
console.log('[Timeline] Explainability requested for blob:', blobId);
|
|
|
|
// Open explainability overlay
|
|
if (window.Explainability) {
|
|
window.Explainability.explain(blobId);
|
|
} else if (window.Viz3D && window.Viz3D.explainBlob) {
|
|
// Fallback to Viz3D's explainBlob if Explainability module not loaded
|
|
window.Viz3D.explainBlob(blobId);
|
|
} else {
|
|
console.error('[Timeline] Explainability module not available');
|
|
if (window.SpaxelApp && SpaxelApp.showToast) {
|
|
SpaxelApp.showToast('Explainability not available', 'warning');
|
|
}
|
|
}
|
|
}
|
|
|
|
// ============================================
|
|
// Feedback Handler
|
|
// ============================================
|
|
function handleFeedback(eventId, action, entryElement) {
|
|
const correct = action === 'correct';
|
|
|
|
// POST /api/feedback
|
|
const payload = {
|
|
type: correct ? 'correct' : 'incorrect',
|
|
event_id: parseInt(eventId, 10)
|
|
};
|
|
|
|
fetch('/api/feedback', {
|
|
method: 'POST',
|
|
headers: { 'Content-Type': 'application/json' },
|
|
body: JSON.stringify(payload)
|
|
})
|
|
.then(function(res) {
|
|
if (res.ok) {
|
|
return res.json();
|
|
}
|
|
throw new Error('Failed to submit feedback');
|
|
})
|
|
.then(function(data) {
|
|
// Show visual feedback
|
|
const feedbackBtns = entryElement.querySelectorAll('.timeline-feedback-btn');
|
|
feedbackBtns.forEach(function(btn) {
|
|
if (btn.dataset.action === action) {
|
|
btn.classList.add('active');
|
|
setTimeout(function() {
|
|
btn.classList.remove('active');
|
|
}, 2000);
|
|
}
|
|
});
|
|
|
|
// Show toast notification
|
|
if (window.SpaxelApp && SpaxelApp.showToast) {
|
|
const message = correct ? 'Thanks for the feedback!' : 'Thanks — I\'ll adjust my detection.';
|
|
SpaxelApp.showToast(message, 'success');
|
|
}
|
|
|
|
// Remove entry from display for incorrect feedback
|
|
if (!correct) {
|
|
entryElement.classList.add('feedback-dismissed');
|
|
}
|
|
})
|
|
.catch(function(err) {
|
|
console.error('[Timeline] Feedback failed:', err);
|
|
if (window.SpaxelApp && SpaxelApp.showToast) {
|
|
SpaxelApp.showToast('Failed to submit feedback', 'warning');
|
|
}
|
|
});
|
|
}
|
|
|
|
// ============================================
|
|
// Seek Handler (Time-Travel)
|
|
// ============================================
|
|
function handleSeek(timestamp, entryElement) {
|
|
// Highlight selected event
|
|
clearSelectedEvent();
|
|
if (entryElement) {
|
|
entryElement.classList.add('timeline-event-selected');
|
|
state.replay.selectedEventId = entryElement.dataset.id;
|
|
}
|
|
|
|
// Use SpaxelReplay.jumpToTime for coordinated replay session creation
|
|
if (window.SpaxelReplay) {
|
|
SpaxelReplay.jumpToTime(timestamp, CONFIG.replaySeekWindowSec * 1000)
|
|
.then(function() {
|
|
state.replay.activeSessionId = SpaxelReplay.getSession().id;
|
|
state.replay.isReplaying = true;
|
|
state.replay.replayTimestamp = timestamp;
|
|
|
|
// Show "Now replaying" chip in this timeline
|
|
showNowReplayingChip(timestamp);
|
|
|
|
// Navigate to replay mode if router available
|
|
if (window.SpaxelRouter) {
|
|
SpaxelRouter.navigate('replay');
|
|
}
|
|
|
|
// Clear sidebar selection to avoid stale highlight
|
|
if (window.SpaxelSidebarTimeline) {
|
|
SpaxelSidebarTimeline.clearSelection();
|
|
}
|
|
|
|
if (window.SpaxelApp && SpaxelApp.showToast) {
|
|
SpaxelApp.showToast('Viewing ' + formatTimestamp(timestamp), 'info');
|
|
}
|
|
})
|
|
.catch(function(err) {
|
|
console.error('[Timeline] Jump to time failed:', err);
|
|
if (window.SpaxelApp && SpaxelApp.showToast) {
|
|
SpaxelApp.showToast('Failed to jump to replay: ' + err.message, 'warning');
|
|
}
|
|
});
|
|
} else {
|
|
console.error('[Timeline] SpaxelReplay module not available');
|
|
if (window.SpaxelApp && SpaxelApp.showToast) {
|
|
SpaxelApp.showToast('Replay module not available', 'warning');
|
|
}
|
|
}
|
|
}
|
|
|
|
// ============================================
|
|
// Selected Event Highlighting
|
|
// ============================================
|
|
function clearSelectedEvent() {
|
|
if (elements.eventsList) {
|
|
var prev = elements.eventsList.querySelector('.timeline-event-selected');
|
|
if (prev) {
|
|
prev.classList.remove('timeline-event-selected');
|
|
}
|
|
}
|
|
state.replay.selectedEventId = null;
|
|
}
|
|
|
|
// ============================================
|
|
// Now Replaying Chip
|
|
// ============================================
|
|
function showNowReplayingChip(timestampMs) {
|
|
var chip = elements.nowReplayingChip;
|
|
if (!chip) return;
|
|
|
|
var timeStr = formatTimestamp(timestampMs);
|
|
chip.innerHTML = '<span class="now-replaying-dot"></span> Now replaying: ' + timeStr;
|
|
chip.style.display = 'inline-flex';
|
|
chip.classList.add('visible');
|
|
}
|
|
|
|
function hideNowReplayingChip() {
|
|
var chip = elements.nowReplayingChip;
|
|
if (!chip) return;
|
|
|
|
chip.classList.remove('visible');
|
|
chip.style.display = 'none';
|
|
state.replay.isReplaying = false;
|
|
state.replay.activeSessionId = null;
|
|
state.replay.replayTimestamp = null;
|
|
clearSelectedEvent();
|
|
}
|
|
|
|
function updateFilterOptions(events) {
|
|
// Extract unique values from events
|
|
const types = new Set();
|
|
const zones = new Set();
|
|
const persons = new Set();
|
|
|
|
(events || state.allLoadedEvents).forEach(function(event) {
|
|
if (event.type) types.add(event.type);
|
|
if (event.zone) zones.add(event.zone);
|
|
if (event.person) persons.add(event.person);
|
|
});
|
|
|
|
// Update dropdowns
|
|
populateFilterDropdown(elements.filterType, types, 'All Types');
|
|
populateFilterDropdown(elements.filterZone, zones, 'All Zones');
|
|
populateFilterDropdown(elements.filterPerson, persons, 'All People');
|
|
|
|
// Store available options
|
|
state.availableTypes = types;
|
|
state.availableZones = zones;
|
|
state.availablePersons = persons;
|
|
}
|
|
|
|
function populateFilterDropdown(select, values, placeholder) {
|
|
if (!select) return;
|
|
|
|
// Save current selection
|
|
const currentValue = select.value;
|
|
|
|
// Clear existing options (except placeholder)
|
|
while (select.options.length > 1) {
|
|
select.remove(1);
|
|
}
|
|
|
|
// Add new options
|
|
Array.from(values).sort().forEach(function(value) {
|
|
const option = document.createElement('option');
|
|
option.value = value;
|
|
option.textContent = value.charAt(0).toUpperCase() + value.slice(1).replace(/_/g, ' ');
|
|
select.appendChild(option);
|
|
});
|
|
|
|
// Restore selection if it still exists
|
|
if (currentValue && values.has(currentValue)) {
|
|
select.value = currentValue;
|
|
}
|
|
}
|
|
|
|
// ============================================
|
|
// UI Updates
|
|
// ============================================
|
|
function updateLoadingState() {
|
|
if (!elements.loading) return;
|
|
elements.loading.style.display = state.loading ? 'flex' : 'none';
|
|
}
|
|
|
|
function updateLoadMoreButton() {
|
|
if (!elements.loadMore || !elements.loadMoreBtn) return;
|
|
|
|
if (state.cursor) {
|
|
elements.loadMore.style.display = 'flex';
|
|
elements.loadMoreBtn.disabled = false;
|
|
} else {
|
|
elements.loadMore.style.display = 'none';
|
|
}
|
|
|
|
// Update count display
|
|
const countEl = document.getElementById('timeline-count');
|
|
if (countEl) {
|
|
countEl.textContent = state.filteredEvents.length + ' of ' + state.total + ' events';
|
|
}
|
|
}
|
|
|
|
function showError(message) {
|
|
if (elements.error) {
|
|
elements.error.textContent = message;
|
|
elements.error.style.display = 'flex';
|
|
}
|
|
}
|
|
|
|
// ============================================
|
|
// Public API
|
|
// ============================================
|
|
const Timeline = {
|
|
init: init,
|
|
logEvent: function(eventType, zone, person, blobID, detail) {
|
|
// Allow other modules to log events programmatically
|
|
const event = {
|
|
id: Date.now(),
|
|
type: eventType,
|
|
timestamp_ms: Date.now(),
|
|
zone: zone || '',
|
|
person: person || '',
|
|
blob_id: blobID || 0,
|
|
detail_json: detail ? JSON.stringify(detail) : '',
|
|
severity: 'info'
|
|
};
|
|
|
|
handleNewEvent(event);
|
|
},
|
|
refresh: loadInitialEvents,
|
|
clearSelection: clearSelectedEvent,
|
|
hideNowReplayingChip: hideNowReplayingChip
|
|
};
|
|
|
|
// Auto-initialize when DOM is ready
|
|
if (document.readyState === 'loading') {
|
|
document.addEventListener('DOMContentLoaded', init);
|
|
} else {
|
|
init();
|
|
}
|
|
|
|
// Export for use by other modules
|
|
window.SpaxelTimeline = Timeline;
|
|
|
|
console.log('[Timeline] Timeline module loaded');
|
|
})();
|