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avoid inserting the same caldav event twice

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This commit is contained in:
tibbi 2017-08-14 23:48:52 +02:00
parent 016b27e762
commit 5b134a63e2
2 changed files with 22 additions and 19 deletions
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19
app/src/main/kotlin/com/simplemobiletools/calendar/extensions/Context.kt
View File

@ -267,7 +267,14 @@ fun Context.getCalDAVCalendars(ids: String = ""): List<CalDAVCalendar> {
return calendars return calendars
} }
fun Context.fetchCalDAVCalendarEvents(calendarID: Long, eventTypeId: Int) { fun Context.fetchCalDAVCalendarEvents(calendarId: Long, eventTypeId: Int) {
val importIdsMap = HashMap<String, Int>()
val existingEvents = dbHelper.getEventsFromCalDAVCalendar(calendarId)
existingEvents.forEach {
it.id = 0
importIdsMap.put(it.importId, it.hashCode())
}
val uri = CalendarContract.Events.CONTENT_URI val uri = CalendarContract.Events.CONTENT_URI
val projection = arrayOf( val projection = arrayOf(
CalendarContract.Events._ID, CalendarContract.Events._ID,
@ -278,7 +285,7 @@ fun Context.fetchCalDAVCalendarEvents(calendarID: Long, eventTypeId: Int) {
CalendarContract.Events.DURATION, CalendarContract.Events.DURATION,
CalendarContract.Events.ALL_DAY, CalendarContract.Events.ALL_DAY,
CalendarContract.Events.RRULE) CalendarContract.Events.RRULE)
val selection = "${CalendarContract.Events.CALENDAR_ID} = $calendarID" val selection = "${CalendarContract.Events.CALENDAR_ID} = $calendarId"
var cursor: Cursor? = null var cursor: Cursor? = null
try { try {
@ -299,21 +306,21 @@ fun Context.fetchCalDAVCalendarEvents(calendarID: Long, eventTypeId: Int) {
endTS = startTS + Parser().parseDuration(duration) endTS = startTS + Parser().parseDuration(duration)
} }
val importId = getCalDAVEventImportId(calendarID, id) val importId = getCalDAVEventImportId(calendarId, id)
val repeatRule = Parser().parseRepeatInterval(rrule, startTS) val repeatRule = Parser().parseRepeatInterval(rrule, startTS)
val event = Event(0, startTS, endTS, title, description, reminders.getOrElse(0, { -1 }), val event = Event(0, startTS, endTS, title, description, reminders.getOrElse(0, { -1 }),
reminders.getOrElse(1, { -1 }), reminders.getOrElse(2, { -1 }), repeatRule.repeatInterval, reminders.getOrElse(1, { -1 }), reminders.getOrElse(2, { -1 }), repeatRule.repeatInterval,
importId, allDay, repeatRule.repeatLimit, repeatRule.repeatRule, eventTypeId, lastUpdated = System.currentTimeMillis(), importId, allDay, repeatRule.repeatLimit, repeatRule.repeatRule, eventTypeId, source = "$CALDAV-$calendarId")
source = "$CALDAV-$calendarID")
if (event.getIsAllDay() && endTS > startTS) { if (event.getIsAllDay() && endTS > startTS) {
event.endTS -= DAY event.endTS -= DAY
} }
if (importIdsMap[importId] != event.hashCode()) {
dbHelper.insert(event) { dbHelper.insert(event) {
} }
}
} while (cursor.moveToNext()) } while (cursor.moveToNext())
} }
} finally { } finally {

20
app/src/main/kotlin/com/simplemobiletools/calendar/helpers/DBHelper.kt
View File

@ -436,17 +436,6 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
return ids.filter { it.trim().isNotEmpty() } as ArrayList<String> return ids.filter { it.trim().isNotEmpty() } as ArrayList<String>
} }
fun getEventWithImportId(importId: String): Event? {
val selection = "$MAIN_TABLE_NAME.$COL_IMPORT_ID = ?"
val selectionArgs = arrayOf(importId.toString())
val cursor = getEventsCursor(selection, selectionArgs)
val events = fillEvents(cursor)
return if (!events.isEmpty())
events[0]
else
null
}
fun getEventWithId(id: Int): Event? { fun getEventWithId(id: Int): Event? {
val selection = "$MAIN_TABLE_NAME.$COL_ID = ?" val selection = "$MAIN_TABLE_NAME.$COL_ID = ?"
val selectionArgs = arrayOf(id.toString()) val selectionArgs = arrayOf(id.toString())
@ -656,6 +645,13 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
return events return events
} }
fun getEventsFromCalDAVCalendar(calendarId: Long): List<Event> {
val selection = "$MAIN_TABLE_NAME.$COL_EVENT_SOURCE = ?"
val selectionArgs = arrayOf("$CALDAV-$calendarId")
val cursor = getEventsCursor(selection, selectionArgs)
return fillEvents(cursor)
}
private fun getEventsCursor(selection: String = "", selectionArgs: Array<String>? = null): Cursor? { private fun getEventsCursor(selection: String = "", selectionArgs: Array<String>? = null): Cursor? {
val builder = SQLiteQueryBuilder() val builder = SQLiteQueryBuilder()
builder.tables = "$MAIN_TABLE_NAME LEFT OUTER JOIN $META_TABLE_NAME ON $COL_EVENT_ID = $MAIN_TABLE_NAME.$COL_ID" builder.tables = "$MAIN_TABLE_NAME LEFT OUTER JOIN $META_TABLE_NAME ON $COL_EVENT_ID = $MAIN_TABLE_NAME.$COL_ID"
@ -698,7 +694,7 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
ArrayList<Int>() ArrayList<Int>()
} }
if (repeatInterval % MONTH == 0 && repeatRule == 0) { if (repeatInterval > 0 && repeatInterval % MONTH == 0 && repeatRule == 0) {
repeatRule = REPEAT_MONTH_SAME_DAY repeatRule = REPEAT_MONTH_SAME_DAY
} }