mirror of
https://github.com/AvengeMedia/DankMaterialShell.git
synced 2025-12-06 05:25:41 -05:00
317 lines
14 KiB
QML
317 lines
14 KiB
QML
pragma Singleton
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pragma ComponentBehavior: Bound
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import QtQuick
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import Quickshell
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import Quickshell.Io
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Singleton {
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id: root
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property bool khalAvailable: false
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property var eventsByDate: ({})
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property bool isLoading: false
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property string lastError: ""
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property date lastStartDate
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property date lastEndDate
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property string khalDateFormat: "MM/dd/yyyy"
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function checkKhalAvailability() {
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if (!khalCheckProcess.running)
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khalCheckProcess.running = true
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}
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function detectKhalDateFormat() {
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if (!khalFormatProcess.running)
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khalFormatProcess.running = true
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}
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function parseKhalDateFormat(formatExample) {
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let qtFormat = formatExample.replace("12", "MM").replace("21", "dd").replace("2013", "yyyy")
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return { format: qtFormat, parser: null }
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}
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function loadCurrentMonth() {
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if (!root.khalAvailable)
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return
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let today = new Date()
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let firstDay = new Date(today.getFullYear(), today.getMonth(), 1)
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let lastDay = new Date(today.getFullYear(), today.getMonth() + 1, 0)
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// Add padding
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let startDate = new Date(firstDay)
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startDate.setDate(startDate.getDate() - firstDay.getDay() - 7)
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let endDate = new Date(lastDay)
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endDate.setDate(endDate.getDate() + (6 - lastDay.getDay()) + 7)
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loadEvents(startDate, endDate)
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}
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function loadEvents(startDate, endDate) {
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if (!root.khalAvailable) {
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return
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}
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if (eventsProcess.running) {
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return
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}
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// Store last requested date range for refresh timer
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root.lastStartDate = startDate
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root.lastEndDate = endDate
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root.isLoading = true
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// Format dates for khal using detected format
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let startDateStr = Qt.formatDate(startDate, root.khalDateFormat)
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let endDateStr = Qt.formatDate(endDate, root.khalDateFormat)
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eventsProcess.requestStartDate = startDate
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eventsProcess.requestEndDate = endDate
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eventsProcess.command = ["khal", "list", "--json", "title", "--json", "description", "--json", "start-date", "--json", "start-time", "--json", "end-date", "--json", "end-time", "--json", "all-day", "--json", "location", "--json", "url", startDateStr, endDateStr]
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eventsProcess.running = true
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}
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function getEventsForDate(date) {
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let dateKey = Qt.formatDate(date, "yyyy-MM-dd")
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return root.eventsByDate[dateKey] || []
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}
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function hasEventsForDate(date) {
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let events = getEventsForDate(date)
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return events.length > 0
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}
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// Initialize on component completion
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Component.onCompleted: {
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detectKhalDateFormat()
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}
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// Process for detecting khal date format
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Process {
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id: khalFormatProcess
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command: ["khal", "printformats"]
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running: false
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onExited: exitCode => {
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if (exitCode !== 0) {
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checkKhalAvailability()
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}
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}
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stdout: StdioCollector {
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onStreamFinished: {
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let lines = text.split('\n')
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for (let line of lines) {
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if (line.startsWith('dateformat:')) {
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let formatExample = line.substring(line.indexOf(':') + 1).trim()
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let formatInfo = parseKhalDateFormat(formatExample)
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root.khalDateFormat = formatInfo.format
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break
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}
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}
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checkKhalAvailability()
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}
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}
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}
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// Process for checking khal configuration
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Process {
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id: khalCheckProcess
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command: ["khal", "list", "today"]
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running: false
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onExited: exitCode => {
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root.khalAvailable = (exitCode === 0)
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if (exitCode === 0) {
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loadCurrentMonth()
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}
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}
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}
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// Process for loading events
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Process {
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id: eventsProcess
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property date requestStartDate
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property date requestEndDate
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property string rawOutput: ""
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running: false
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onExited: exitCode => {
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root.isLoading = false
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if (exitCode !== 0) {
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root.lastError = "Failed to load events (exit code: " + exitCode + ")"
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return
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}
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try {
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let newEventsByDate = {}
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let lines = eventsProcess.rawOutput.split('\n')
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for (let line of lines) {
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line = line.trim()
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if (!line || line === "[]")
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continue
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// Parse JSON line
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let dayEvents = JSON.parse(line)
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// Process each event in this day's array
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for (let event of dayEvents) {
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if (!event.title)
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continue
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// Parse start and end dates using detected format
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let startDate, endDate
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if (event['start-date']) {
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startDate = Date.fromLocaleString(Qt.locale(), event['start-date'], root.khalDateFormat)
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} else {
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startDate = new Date()
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}
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if (event['end-date']) {
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endDate = Date.fromLocaleString(Qt.locale(), event['end-date'], root.khalDateFormat)
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} else {
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endDate = new Date(startDate)
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}
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// Create start/end times
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let startTime = new Date(startDate)
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let endTime = new Date(endDate)
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if (event['start-time']
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&& event['all-day'] !== "True") {
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// Parse time if available and not all-day
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let timeStr = event['start-time']
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if (timeStr) {
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// Match time with optional seconds and AM/PM
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let timeParts = timeStr.match(/(\d+):(\d+)(?::\d+)?\s*(AM|PM)?/i)
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if (timeParts) {
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let hours = parseInt(timeParts[1])
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let minutes = parseInt(timeParts[2])
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// Handle AM/PM conversion if present
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if (timeParts[3]) {
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let period = timeParts[3].toUpperCase()
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if (period === 'PM' && hours !== 12) {
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hours += 12
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} else if (period === 'AM' && hours === 12) {
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hours = 0
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}
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}
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startTime.setHours(hours, minutes)
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if (event['end-time']) {
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let endTimeParts = event['end-time'].match(
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/(\d+):(\d+)(?::\d+)?\s*(AM|PM)?/i)
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if (endTimeParts) {
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let endHours = parseInt(endTimeParts[1])
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let endMinutes = parseInt(endTimeParts[2])
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// Handle AM/PM conversion if present
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if (endTimeParts[3]) {
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let endPeriod = endTimeParts[3].toUpperCase()
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if (endPeriod === 'PM' && endHours !== 12) {
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endHours += 12
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} else if (endPeriod === 'AM' && endHours === 12) {
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endHours = 0
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}
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}
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endTime.setHours(endHours, endMinutes)
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}
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} else {
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// Default to 1 hour duration on same day
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endTime = new Date(startTime)
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endTime.setHours(
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startTime.getHours() + 1)
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}
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}
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}
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}
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// Create unique ID for this event (to track multi-day events)
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let eventId = event.title + "_" + event['start-date']
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+ "_" + (event['start-time'] || 'allday')
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// Create event object template
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let extractedUrl = ""
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if (!event.url && event.description) {
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let urlMatch = event.description.match(/https?:\/\/[^\s]+/)
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if (urlMatch) {
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extractedUrl = urlMatch[0]
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}
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}
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let eventTemplate = {
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"id": eventId,
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"title": event.title || "Untitled Event",
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"start": startTime,
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"end": endTime,
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"location": event.location || "",
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"description": event.description || "",
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"url": event.url || extractedUrl,
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"calendar": "",
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"color": "",
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"allDay": event['all-day'] === "True",
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"isMultiDay": startDate.toDateString(
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) !== endDate.toDateString()
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}
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// Add event to each day it spans
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let currentDate = new Date(startDate)
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while (currentDate <= endDate) {
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let dateKey = Qt.formatDate(currentDate,
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"yyyy-MM-dd")
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if (!newEventsByDate[dateKey])
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newEventsByDate[dateKey] = []
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// Check if this exact event is already added to this date (prevent duplicates)
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let existingEvent = newEventsByDate[dateKey].find(
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e => {
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return e.id === eventId
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})
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if (existingEvent) {
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// Move to next day without adding duplicate
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currentDate.setDate(currentDate.getDate() + 1)
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continue
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}
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// Create a copy of the event for this date
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let dayEvent = Object.assign({}, eventTemplate)
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// For multi-day events, adjust the display time for this specific day
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if (currentDate.getTime() === startDate.getTime()) {
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// First day - use original start time
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dayEvent.start = new Date(startTime)
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} else {
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// Subsequent days - start at beginning of day for all-day events
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dayEvent.start = new Date(currentDate)
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if (!dayEvent.allDay)
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dayEvent.start.setHours(0, 0, 0, 0)
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}
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if (currentDate.getTime() === endDate.getTime()) {
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// Last day - use original end time
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dayEvent.end = new Date(endTime)
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} else {
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// Earlier days - end at end of day for all-day events
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dayEvent.end = new Date(currentDate)
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if (!dayEvent.allDay)
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dayEvent.end.setHours(23, 59, 59, 999)
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}
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newEventsByDate[dateKey].push(dayEvent)
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// Move to next day
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currentDate.setDate(currentDate.getDate() + 1)
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}
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}
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}
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// Sort events by start time within each date
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for (let dateKey in newEventsByDate) {
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newEventsByDate[dateKey].sort((a, b) => {
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return a.start.getTime(
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) - b.start.getTime()
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})
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}
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root.eventsByDate = newEventsByDate
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root.lastError = ""
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} catch (error) {
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root.lastError = "Failed to parse events JSON: " + error.toString()
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root.eventsByDate = {}
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}
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// Reset for next run
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eventsProcess.rawOutput = ""
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}
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stdout: SplitParser {
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splitMarker: "\n"
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onRead: data => {
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eventsProcess.rawOutput += data + "\n"
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}
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}
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}
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}
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