Extends scheduled event completion to support recurring events. The changes introduce the concept of an "occurrence" for recurring events, allowing users to mark individual instances of a recurring event as complete. This involves: - Adding recurrence information to the ScheduledEvent model. - Modifying completion logic to handle recurring events with daily/weekly frequencies - Updating UI to display recurrence information and mark individual occurrences as complete.
468 lines
15 KiB
TypeScript
468 lines
15 KiB
TypeScript
import { ref, reactive } from 'vue'
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import { BaseService } from '@/core/base/BaseService'
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import { injectService, SERVICE_TOKENS } from '@/core/di-container'
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import { finalizeEvent, type EventTemplate } from 'nostr-tools'
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import type { Event as NostrEvent } from 'nostr-tools'
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export interface RecurrencePattern {
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frequency: 'daily' | 'weekly'
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dayOfWeek?: string // For weekly: 'monday', 'tuesday', etc.
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endDate?: string // ISO date string - when to stop recurring (optional)
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}
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export interface ScheduledEvent {
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id: string
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pubkey: string
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created_at: number
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dTag: string // Unique identifier from 'd' tag
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title: string
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start: string // ISO date string (YYYY-MM-DD or ISO datetime)
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end?: string
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description?: string
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location?: string
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status: string
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eventType?: string // 'task' for completable events, 'announcement' for informational
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participants?: Array<{ pubkey: string; type?: string }> // 'required', 'optional', 'organizer'
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content: string
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tags: string[][]
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recurrence?: RecurrencePattern // Optional: for recurring events
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}
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export interface EventCompletion {
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id: string
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eventAddress: string // "31922:pubkey:d-tag"
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occurrence?: string // ISO date string for the specific occurrence (YYYY-MM-DD)
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pubkey: string // Who completed it
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created_at: number
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completed: boolean
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completedAt?: number
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notes: string
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}
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export class ScheduledEventService extends BaseService {
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protected readonly metadata = {
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name: 'ScheduledEventService',
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version: '1.0.0',
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dependencies: []
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}
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protected relayHub: any = null
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protected authService: any = null
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// Scheduled events state - indexed by event address
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private _scheduledEvents = reactive(new Map<string, ScheduledEvent>())
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private _completions = reactive(new Map<string, EventCompletion>())
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private _isLoading = ref(false)
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protected async onInitialize(): Promise<void> {
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console.log('ScheduledEventService: Starting initialization...')
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this.relayHub = injectService(SERVICE_TOKENS.RELAY_HUB)
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this.authService = injectService(SERVICE_TOKENS.AUTH_SERVICE)
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if (!this.relayHub) {
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throw new Error('RelayHub service not available')
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}
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console.log('ScheduledEventService: Initialization complete')
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}
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/**
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* Handle incoming scheduled event (kind 31922)
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* Made public so FeedService can route kind 31922 events to this service
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*/
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public handleScheduledEvent(event: NostrEvent): void {
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try {
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// Extract event data from tags
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const dTag = event.tags.find(tag => tag[0] === 'd')?.[1]
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if (!dTag) {
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console.warn('Scheduled event missing d tag:', event.id)
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return
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}
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const title = event.tags.find(tag => tag[0] === 'title')?.[1] || 'Untitled Event'
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const start = event.tags.find(tag => tag[0] === 'start')?.[1]
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const end = event.tags.find(tag => tag[0] === 'end')?.[1]
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const description = event.tags.find(tag => tag[0] === 'description')?.[1]
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const location = event.tags.find(tag => tag[0] === 'location')?.[1]
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const status = event.tags.find(tag => tag[0] === 'status')?.[1] || 'pending'
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const eventType = event.tags.find(tag => tag[0] === 'event-type')?.[1]
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// Parse participant tags: ["p", "<pubkey>", "<relay-hint>", "<participation-type>"]
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const participantTags = event.tags.filter(tag => tag[0] === 'p')
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const participants = participantTags.map(tag => ({
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pubkey: tag[1],
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type: tag[3] // 'required', 'optional', 'organizer'
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}))
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// Parse recurrence tags
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const recurrenceFreq = event.tags.find(tag => tag[0] === 'recurrence')?.[1] as 'daily' | 'weekly' | undefined
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const recurrenceDayOfWeek = event.tags.find(tag => tag[0] === 'recurrence-day')?.[1]
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const recurrenceEndDate = event.tags.find(tag => tag[0] === 'recurrence-end')?.[1]
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let recurrence: RecurrencePattern | undefined
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if (recurrenceFreq === 'daily' || recurrenceFreq === 'weekly') {
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recurrence = {
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frequency: recurrenceFreq,
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dayOfWeek: recurrenceDayOfWeek,
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endDate: recurrenceEndDate
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}
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}
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if (!start) {
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console.warn('Scheduled event missing start date:', event.id)
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return
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}
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// Create event address: "kind:pubkey:d-tag"
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const eventAddress = `31922:${event.pubkey}:${dTag}`
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const scheduledEvent: ScheduledEvent = {
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id: event.id,
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pubkey: event.pubkey,
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created_at: event.created_at,
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dTag,
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title,
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start,
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end,
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description,
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location,
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status,
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eventType,
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participants: participants.length > 0 ? participants : undefined,
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content: event.content,
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tags: event.tags,
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recurrence
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}
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// Store or update the event (replaceable by d-tag)
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this._scheduledEvents.set(eventAddress, scheduledEvent)
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} catch (error) {
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console.error('Failed to handle scheduled event:', error)
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}
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}
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/**
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* Handle RSVP/completion event (kind 31925)
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* Made public so FeedService can route kind 31925 events to this service
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*/
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public handleCompletionEvent(event: NostrEvent): void {
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console.log('🔔 ScheduledEventService: Received completion event (kind 31925)', event.id)
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try {
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// Find the event being responded to
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const aTag = event.tags.find(tag => tag[0] === 'a')?.[1]
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if (!aTag) {
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console.warn('Completion event missing a tag:', event.id)
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return
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}
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const completed = event.tags.find(tag => tag[0] === 'completed')?.[1] === 'true'
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const completedAtTag = event.tags.find(tag => tag[0] === 'completed_at')?.[1]
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const completedAt = completedAtTag ? parseInt(completedAtTag) : undefined
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const occurrence = event.tags.find(tag => tag[0] === 'occurrence')?.[1] // ISO date string
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console.log('📋 Completion details:', {
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aTag,
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occurrence,
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completed,
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pubkey: event.pubkey,
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eventId: event.id
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})
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const completion: EventCompletion = {
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id: event.id,
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eventAddress: aTag,
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occurrence,
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pubkey: event.pubkey,
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created_at: event.created_at,
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completed,
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completedAt,
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notes: event.content
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}
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// Store completion (most recent one wins)
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// For recurring events, include occurrence in the key: "eventAddress:occurrence"
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// For non-recurring, just use eventAddress
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const completionKey = occurrence ? `${aTag}:${occurrence}` : aTag
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const existing = this._completions.get(completionKey)
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if (!existing || event.created_at > existing.created_at) {
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this._completions.set(completionKey, completion)
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console.log('✅ Stored completion for:', completionKey, '- completed:', completed)
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} else {
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console.log('⏭️ Skipped older completion for:', completionKey)
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}
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} catch (error) {
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console.error('Failed to handle completion event:', error)
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}
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}
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/**
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* Get all scheduled events
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*/
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getScheduledEvents(): ScheduledEvent[] {
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return Array.from(this._scheduledEvents.values())
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}
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/**
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* Get events scheduled for a specific date (YYYY-MM-DD)
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*/
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getEventsForDate(date: string): ScheduledEvent[] {
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return this.getScheduledEvents().filter(event => {
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// Simple date matching (start date)
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// For ISO datetime strings, extract just the date part
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const eventDate = event.start.split('T')[0]
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return eventDate === date
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})
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}
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/**
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* Check if a recurring event occurs on a specific date
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*/
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private doesRecurringEventOccurOnDate(event: ScheduledEvent, targetDate: string): boolean {
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if (!event.recurrence) return false
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const target = new Date(targetDate)
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const eventStart = new Date(event.start.split('T')[0]) // Get date part only
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// Check if target date is before the event start date
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if (target < eventStart) return false
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// Check if target date is after the event end date (if specified)
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if (event.recurrence.endDate) {
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const endDate = new Date(event.recurrence.endDate)
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if (target > endDate) return false
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}
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// Check frequency-specific rules
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if (event.recurrence.frequency === 'daily') {
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// Daily events occur every day within the range
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return true
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} else if (event.recurrence.frequency === 'weekly') {
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// Weekly events occur on specific day of week
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const targetDayOfWeek = target.toLocaleDateString('en-US', { weekday: 'long' }).toLowerCase()
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const eventDayOfWeek = event.recurrence.dayOfWeek?.toLowerCase()
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return targetDayOfWeek === eventDayOfWeek
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}
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return false
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}
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/**
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* Get events for today, optionally filtered by user participation
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*/
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getTodaysEvents(userPubkey?: string): ScheduledEvent[] {
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const today = new Date().toISOString().split('T')[0]
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// Get one-time events for today
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const oneTimeEvents = this.getEventsForDate(today)
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// Get all events and check for recurring events that occur today
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const allEvents = this.getScheduledEvents()
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const recurringEventsToday = allEvents.filter(event =>
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event.recurrence && this.doesRecurringEventOccurOnDate(event, today)
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)
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// Combine one-time and recurring events
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let events = [...oneTimeEvents, ...recurringEventsToday]
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// Filter events based on participation (if user pubkey provided)
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if (userPubkey) {
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events = events.filter(event => {
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// If event has no participants, it's community-wide (show to everyone)
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if (!event.participants || event.participants.length === 0) return true
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// Otherwise, only show if user is a participant
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return event.participants.some(p => p.pubkey === userPubkey)
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})
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}
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// Sort by start time (ascending order)
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events.sort((a, b) => {
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// ISO datetime strings can be compared lexicographically
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return a.start.localeCompare(b.start)
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})
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return events
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}
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/**
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* Get completion status for an event (optionally for a specific occurrence)
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*/
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getCompletion(eventAddress: string, occurrence?: string): EventCompletion | undefined {
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const completionKey = occurrence ? `${eventAddress}:${occurrence}` : eventAddress
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return this._completions.get(completionKey)
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}
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/**
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* Check if an event is completed (optionally for a specific occurrence)
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*/
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isCompleted(eventAddress: string, occurrence?: string): boolean {
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const completion = this.getCompletion(eventAddress, occurrence)
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return completion?.completed || false
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}
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/**
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* Mark an event as complete (optionally for a specific occurrence)
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*/
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async completeEvent(event: ScheduledEvent, notes: string = '', occurrence?: string): Promise<void> {
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if (!this.authService?.isAuthenticated?.value) {
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throw new Error('Must be authenticated to complete events')
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}
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if (!this.relayHub?.isConnected) {
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throw new Error('Not connected to relays')
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}
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const userPrivkey = this.authService.user.value?.prvkey
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if (!userPrivkey) {
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throw new Error('User private key not available')
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}
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try {
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this._isLoading.value = true
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const eventAddress = `31922:${event.pubkey}:${event.dTag}`
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// Create RSVP/completion event (NIP-52)
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const tags: string[][] = [
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['a', eventAddress],
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['status', 'accepted'],
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['completed', 'true'],
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['completed_at', Math.floor(Date.now() / 1000).toString()]
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]
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// Add occurrence tag if provided (for recurring events)
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if (occurrence) {
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tags.push(['occurrence', occurrence])
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}
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const eventTemplate: EventTemplate = {
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kind: 31925, // Calendar Event RSVP
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content: notes,
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tags,
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created_at: Math.floor(Date.now() / 1000)
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}
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// Sign the event
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const privkeyBytes = this.hexToUint8Array(userPrivkey)
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const signedEvent = finalizeEvent(eventTemplate, privkeyBytes)
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// Publish the completion
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console.log('📤 Publishing completion event (kind 31925) for:', eventAddress)
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const result = await this.relayHub.publishEvent(signedEvent)
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console.log('✅ Completion event published to', result.success, '/', result.total, 'relays')
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// Optimistically update local state
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console.log('🔄 Optimistically updating local state')
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this.handleCompletionEvent(signedEvent)
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} catch (error) {
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console.error('Failed to complete event:', error)
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throw error
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} finally {
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this._isLoading.value = false
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}
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}
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/**
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* Uncomplete an event (publish new RSVP with completed=false)
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*/
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async uncompleteEvent(event: ScheduledEvent, occurrence?: string): Promise<void> {
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if (!this.authService?.isAuthenticated?.value) {
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throw new Error('Must be authenticated to uncomplete events')
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}
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if (!this.relayHub?.isConnected) {
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throw new Error('Not connected to relays')
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}
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const userPrivkey = this.authService.user.value?.prvkey
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if (!userPrivkey) {
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throw new Error('User private key not available')
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}
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try {
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this._isLoading.value = true
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const eventAddress = `31922:${event.pubkey}:${event.dTag}`
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// Create RSVP event with completed=false
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const tags: string[][] = [
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['a', eventAddress],
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['status', 'tentative'],
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['completed', 'false']
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]
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// Add occurrence tag if provided (for recurring events)
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if (occurrence) {
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tags.push(['occurrence', occurrence])
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}
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const eventTemplate: EventTemplate = {
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kind: 31925,
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content: '',
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tags,
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created_at: Math.floor(Date.now() / 1000)
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}
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// Sign the event
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const privkeyBytes = this.hexToUint8Array(userPrivkey)
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const signedEvent = finalizeEvent(eventTemplate, privkeyBytes)
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// Publish the uncomplete
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await this.relayHub.publishEvent(signedEvent)
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// Optimistically update local state
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this.handleCompletionEvent(signedEvent)
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} catch (error) {
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console.error('Failed to uncomplete event:', error)
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throw error
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} finally {
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this._isLoading.value = false
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}
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}
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/**
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* Helper function to convert hex string to Uint8Array
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*/
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private hexToUint8Array(hex: string): Uint8Array {
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const bytes = new Uint8Array(hex.length / 2)
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for (let i = 0; i < hex.length; i += 2) {
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bytes[i / 2] = parseInt(hex.substr(i, 2), 16)
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}
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return bytes
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}
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/**
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* Get all scheduled events
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*/
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get scheduledEvents(): Map<string, ScheduledEvent> {
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return this._scheduledEvents
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}
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/**
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* Get all completions
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*/
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get completions(): Map<string, EventCompletion> {
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return this._completions
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}
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/**
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* Check if currently loading
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*/
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get isLoading(): boolean {
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return this._isLoading.value
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}
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/**
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* Cleanup
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*/
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protected async onDestroy(): Promise<void> {
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this._scheduledEvents.clear()
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this._completions.clear()
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}
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}
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