mirror of https://github.com/tasks/tasks
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
441 lines
18 KiB
Kotlin
441 lines
18 KiB
Kotlin
package org.tasks.caldav
|
|
|
|
import at.bitfire.ical4android.DateUtils.ical4jTimeZone
|
|
import at.bitfire.ical4android.Task
|
|
import at.bitfire.ical4android.Task.Companion.tasksFromReader
|
|
import com.todoroo.astrid.alarms.AlarmService
|
|
import com.todoroo.astrid.dao.TaskDao
|
|
import com.todoroo.astrid.data.Task.Companion.HIDE_UNTIL_SPECIFIC_DAY
|
|
import com.todoroo.astrid.data.Task.Companion.HIDE_UNTIL_SPECIFIC_DAY_TIME
|
|
import com.todoroo.astrid.data.Task.Companion.URGENCY_SPECIFIC_DAY
|
|
import com.todoroo.astrid.data.Task.Companion.URGENCY_SPECIFIC_DAY_TIME
|
|
import com.todoroo.astrid.helper.UUIDHelper
|
|
import com.todoroo.astrid.service.TaskCreator
|
|
import net.fortuna.ical4j.model.DateTime
|
|
import net.fortuna.ical4j.model.Parameter
|
|
import net.fortuna.ical4j.model.Property
|
|
import net.fortuna.ical4j.model.component.VAlarm
|
|
import net.fortuna.ical4j.model.parameter.RelType
|
|
import net.fortuna.ical4j.model.property.Action
|
|
import net.fortuna.ical4j.model.property.Completed
|
|
import net.fortuna.ical4j.model.property.DateProperty
|
|
import net.fortuna.ical4j.model.property.DtStart
|
|
import net.fortuna.ical4j.model.property.Due
|
|
import net.fortuna.ical4j.model.property.Geo
|
|
import net.fortuna.ical4j.model.property.RelatedTo
|
|
import net.fortuna.ical4j.model.property.Status
|
|
import net.fortuna.ical4j.model.property.XProperty
|
|
import org.tasks.Strings.isNullOrEmpty
|
|
import org.tasks.caldav.GeoUtils.equalish
|
|
import org.tasks.caldav.GeoUtils.toGeo
|
|
import org.tasks.caldav.GeoUtils.toLikeString
|
|
import org.tasks.caldav.extensions.toAlarms
|
|
import org.tasks.caldav.extensions.toVAlarms
|
|
import org.tasks.data.Alarm
|
|
import org.tasks.data.Alarm.Companion.TYPE_RANDOM
|
|
import org.tasks.data.Alarm.Companion.TYPE_SNOOZE
|
|
import org.tasks.data.AlarmDao
|
|
import org.tasks.data.CaldavCalendar
|
|
import org.tasks.data.CaldavDao
|
|
import org.tasks.data.CaldavTask
|
|
import org.tasks.data.Geofence
|
|
import org.tasks.data.LocationDao
|
|
import org.tasks.data.Place
|
|
import org.tasks.data.TagDao
|
|
import org.tasks.data.TagData
|
|
import org.tasks.data.TagDataDao
|
|
import org.tasks.date.DateTimeUtils.newDateTime
|
|
import org.tasks.date.DateTimeUtils.toDateTime
|
|
import org.tasks.jobs.WorkManager
|
|
import org.tasks.location.GeofenceApi
|
|
import org.tasks.preferences.Preferences
|
|
import org.tasks.repeats.RecurrenceUtils.newRRule
|
|
import org.tasks.repeats.RecurrenceUtils.newRecur
|
|
import org.tasks.time.DateTimeUtils.startOfDay
|
|
import org.tasks.time.DateTimeUtils.startOfMinute
|
|
import org.tasks.time.DateTimeUtils.toDate
|
|
import timber.log.Timber
|
|
import java.io.ByteArrayOutputStream
|
|
import java.io.StringReader
|
|
import java.text.ParseException
|
|
import java.util.*
|
|
import javax.inject.Inject
|
|
import kotlin.math.max
|
|
import kotlin.math.min
|
|
|
|
@Suppress("ClassName")
|
|
class iCalendar @Inject constructor(
|
|
private val tagDataDao: TagDataDao,
|
|
private val preferences: Preferences,
|
|
private val locationDao: LocationDao,
|
|
private val workManager: WorkManager,
|
|
private val geofenceApi: GeofenceApi,
|
|
private val taskCreator: TaskCreator,
|
|
private val tagDao: TagDao,
|
|
private val taskDao: TaskDao,
|
|
private val caldavDao: CaldavDao,
|
|
private val alarmDao: AlarmDao,
|
|
private val alarmService: AlarmService,
|
|
private val vtodoCache: VtodoCache,
|
|
) {
|
|
|
|
suspend fun setPlace(taskId: Long, geo: Geo?) {
|
|
if (geo == null) {
|
|
locationDao.getActiveGeofences(taskId).forEach {
|
|
locationDao.delete(it.geofence)
|
|
geofenceApi.update(it.place)
|
|
}
|
|
return
|
|
}
|
|
var place: Place? = locationDao.findPlace(
|
|
geo.latitude.toLikeString(),
|
|
geo.longitude.toLikeString())
|
|
if (place == null) {
|
|
place = Place.newPlace(geo)
|
|
place.id = locationDao.insert(place)
|
|
workManager.reverseGeocode(place)
|
|
}
|
|
val existing = locationDao.getGeofences(taskId)
|
|
if (existing == null) {
|
|
val geofence = Geofence(place.uid, preferences)
|
|
geofence.task = taskId
|
|
geofence.id = locationDao.insert(geofence)
|
|
} else if (place != existing.place) {
|
|
val geofence = existing.geofence
|
|
geofence.place = place.uid
|
|
locationDao.update(geofence)
|
|
geofenceApi.update(existing.place)
|
|
}
|
|
geofenceApi.update(place)
|
|
}
|
|
|
|
suspend fun getTags(categories: List<String>): List<TagData> {
|
|
if (categories.isEmpty()) {
|
|
return emptyList()
|
|
}
|
|
val tags = tagDataDao.getTags(categories).toMutableList()
|
|
val existing = tags.map(TagData::name)
|
|
val toCreate = categories subtract existing
|
|
for (name in toCreate) {
|
|
val tag = TagData(name)
|
|
tagDataDao.createNew(tag)
|
|
tags.add(tag)
|
|
}
|
|
return tags
|
|
}
|
|
|
|
suspend fun toVtodo(
|
|
calendar: CaldavCalendar,
|
|
caldavTask: CaldavTask,
|
|
task: com.todoroo.astrid.data.Task
|
|
): ByteArray {
|
|
var remoteModel: Task? = null
|
|
try {
|
|
val vtodo = vtodoCache.getVtodo(calendar, caldavTask)
|
|
if (vtodo?.isNotBlank() == true) {
|
|
remoteModel = fromVtodo(vtodo)
|
|
}
|
|
} catch (e: java.lang.Exception) {
|
|
Timber.e(e)
|
|
}
|
|
if (remoteModel == null) {
|
|
remoteModel = Task()
|
|
}
|
|
|
|
return toVtodo(caldavTask, task, remoteModel)
|
|
}
|
|
|
|
suspend fun toVtodo(caldavTask: CaldavTask, task: com.todoroo.astrid.data.Task, remoteModel: Task): ByteArray {
|
|
remoteModel.applyLocal(caldavTask, task)
|
|
val categories = remoteModel.categories
|
|
categories.clear()
|
|
categories.addAll(tagDataDao.getTagDataForTask(task.id).map { it.name!! })
|
|
if (isNullOrEmpty(caldavTask.remoteId)) {
|
|
val caldavUid = UUIDHelper.newUUID()
|
|
caldavTask.remoteId = caldavUid
|
|
remoteModel.uid = caldavUid
|
|
} else {
|
|
remoteModel.uid = caldavTask.remoteId
|
|
}
|
|
val location = locationDao.getGeofences(task.id)
|
|
val localGeo = toGeo(location)
|
|
if (localGeo == null || !localGeo.equalish(remoteModel.geoPosition)) {
|
|
remoteModel.geoPosition = localGeo
|
|
}
|
|
remoteModel.alarms.removeAll(remoteModel.alarms.filtered)
|
|
val alarms = alarmDao.getAlarms(task.id)
|
|
remoteModel.snooze = alarms.find { it.type == TYPE_SNOOZE }?.time
|
|
remoteModel.alarms.addAll(alarms.toVAlarms())
|
|
val os = ByteArrayOutputStream()
|
|
remoteModel.write(os)
|
|
return os.toByteArray()
|
|
}
|
|
|
|
suspend fun fromVtodo(
|
|
calendar: CaldavCalendar,
|
|
existing: CaldavTask?,
|
|
remote: Task,
|
|
vtodo: String?,
|
|
obj: String? = null,
|
|
eTag: String? = null
|
|
) {
|
|
val task = existing?.task?.let { taskDao.fetch(it) }
|
|
?: taskCreator.createWithValues("").apply {
|
|
taskDao.createNew(this)
|
|
existing?.task = id
|
|
}
|
|
val caldavTask = existing ?: CaldavTask(task.id, calendar.uuid, remote.uid, obj)
|
|
val dirty = task.modificationDate > caldavTask.lastSync || caldavTask.lastSync == 0L
|
|
val local = vtodoCache.getVtodo(calendar, caldavTask)?.let { fromVtodo(it) }
|
|
task.applyRemote(remote, local)
|
|
caldavTask.applyRemote(remote, local)
|
|
|
|
val place = locationDao.getPlaceForTask(task.id)
|
|
if (place?.toGeo() == local?.geoPosition) {
|
|
setPlace(task.id, remote.geoPosition)
|
|
}
|
|
|
|
val tags = tagDataDao.getTagDataForTask(task.id)
|
|
val localTags = getTags(local?.categories ?: emptyList())
|
|
if (tags.toSet() == localTags.toSet()) {
|
|
tagDao.applyTags(task, tagDataDao, getTags(remote.categories))
|
|
}
|
|
|
|
val alarms = alarmDao.getAlarms(task.id)
|
|
val randomReminders = alarms.filter { it.type == TYPE_RANDOM }
|
|
val localReminders =
|
|
local?.reminders?.plus(randomReminders) ?: randomReminders
|
|
if (alarms.toSet() == localReminders.toSet()) {
|
|
val remoteReminders = remote.reminders.plus(randomReminders)
|
|
alarmService.synchronizeAlarms(caldavTask.task, remoteReminders.toMutableSet())
|
|
}
|
|
|
|
task.suppressSync()
|
|
task.suppressRefresh()
|
|
taskDao.save(task)
|
|
vtodoCache.putVtodo(calendar, caldavTask, vtodo)
|
|
caldavTask.etag = eTag
|
|
if (!dirty) {
|
|
caldavTask.lastSync = task.modificationDate
|
|
}
|
|
if (caldavTask.id == com.todoroo.astrid.data.Task.NO_ID) {
|
|
caldavTask.id = caldavDao.insert(caldavTask)
|
|
Timber.d("NEW %s", caldavTask)
|
|
} else {
|
|
caldavDao.update(caldavTask)
|
|
Timber.d("UPDATE %s", caldavTask)
|
|
}
|
|
}
|
|
|
|
companion object {
|
|
private const val APPLE_SORT_ORDER = "X-APPLE-SORT-ORDER"
|
|
private const val OC_HIDESUBTASKS = "X-OC-HIDESUBTASKS"
|
|
private const val MOZ_SNOOZE_TIME = "X-MOZ-SNOOZE-TIME"
|
|
private const val MOZ_LASTACK = "X-MOZ-LASTACK"
|
|
private const val HIDE_SUBTASKS = "1"
|
|
// VALARM extensions: https://datatracker.ietf.org/doc/html/rfc9074
|
|
private val IGNORE_ALARM = DateTime("19760401T005545Z")
|
|
private val IS_PARENT = { r: RelatedTo ->
|
|
r.parameters.getParameter<RelType>(Parameter.RELTYPE).let {
|
|
it === RelType.PARENT || it == null || it.value.isNullOrBlank()
|
|
}
|
|
}
|
|
|
|
private val IS_APPLE_SORT_ORDER = { x: Property? -> x?.name.equals(APPLE_SORT_ORDER, true) }
|
|
private val IS_OC_HIDESUBTASKS = { x: Property? -> x?.name.equals(OC_HIDESUBTASKS, true) }
|
|
private val IS_MOZ_SNOOZE_TIME = { x: Property? -> x?.name.equals(MOZ_SNOOZE_TIME, true) }
|
|
private val IS_MOZ_LASTACK = { x: Property? -> x?.name.equals(MOZ_LASTACK, true) }
|
|
|
|
fun Due?.apply(task: com.todoroo.astrid.data.Task) {
|
|
task.dueDate = toMillis()
|
|
}
|
|
|
|
fun Due?.toMillis() =
|
|
when (this?.date) {
|
|
null -> 0
|
|
is DateTime -> com.todoroo.astrid.data.Task.createDueDate(
|
|
URGENCY_SPECIFIC_DAY_TIME,
|
|
getLocal(this)
|
|
)
|
|
else -> com.todoroo.astrid.data.Task.createDueDate(
|
|
URGENCY_SPECIFIC_DAY,
|
|
getLocal(this)
|
|
)
|
|
}
|
|
|
|
fun DtStart?.apply(task: com.todoroo.astrid.data.Task) {
|
|
task.hideUntil = toMillis(task)
|
|
}
|
|
|
|
fun DtStart?.toMillis(task: com.todoroo.astrid.data.Task) =
|
|
when (this?.date) {
|
|
null -> 0
|
|
is DateTime -> task.createHideUntil(HIDE_UNTIL_SPECIFIC_DAY_TIME, getLocal(this))
|
|
else -> task.createHideUntil(HIDE_UNTIL_SPECIFIC_DAY, getLocal(this))
|
|
}
|
|
|
|
internal fun getLocal(property: DateProperty): Long =
|
|
org.tasks.time.DateTime.from(property.date)?.toLocal()?.millis ?: 0
|
|
|
|
fun fromVtodo(vtodo: String): Task? {
|
|
try {
|
|
val tasks = tasksFromReader(StringReader(vtodo))
|
|
if (tasks.size == 1) {
|
|
return tasks[0]
|
|
}
|
|
} catch (e: Exception) {
|
|
Timber.e(e)
|
|
}
|
|
return null
|
|
}
|
|
|
|
var Task.parent: String?
|
|
get() = relatedTo.find(IS_PARENT)?.value
|
|
set(value) {
|
|
val parents = relatedTo.filter(IS_PARENT)
|
|
when {
|
|
value.isNullOrBlank() -> relatedTo.removeAll(parents)
|
|
parents.isEmpty() -> relatedTo.add(RelatedTo(value))
|
|
else -> {
|
|
if (parents.size > 1) {
|
|
relatedTo.removeAll(parents.drop(1))
|
|
}
|
|
parents[0].let {
|
|
it.value = value
|
|
it.parameters.replace(RelType.PARENT)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
var Task.order: Long?
|
|
get() = unknownProperties.find(IS_APPLE_SORT_ORDER).let { it?.value?.toLongOrNull() }
|
|
set(order) {
|
|
if (order == null) {
|
|
unknownProperties.removeIf(IS_APPLE_SORT_ORDER)
|
|
} else {
|
|
unknownProperties
|
|
.find(IS_APPLE_SORT_ORDER)
|
|
?.let { it.value = order.toString() }
|
|
?: unknownProperties.add(XProperty(APPLE_SORT_ORDER, order.toString()))
|
|
}
|
|
}
|
|
|
|
var Task.collapsed: Boolean
|
|
get() = unknownProperties.find(IS_OC_HIDESUBTASKS).let { it?.value == HIDE_SUBTASKS }
|
|
set(collapsed) {
|
|
if (collapsed) {
|
|
unknownProperties
|
|
.find(IS_OC_HIDESUBTASKS)
|
|
?.let { it.value = HIDE_SUBTASKS }
|
|
?: unknownProperties.add(XProperty(OC_HIDESUBTASKS, HIDE_SUBTASKS))
|
|
} else {
|
|
unknownProperties.removeIf(IS_OC_HIDESUBTASKS)
|
|
}
|
|
}
|
|
|
|
var Task.snooze: Long?
|
|
get() = unknownProperties.find(IS_MOZ_SNOOZE_TIME)?.value?.let {
|
|
org.tasks.time.DateTime.from(DateTime(it)).toLocal().millis
|
|
}
|
|
set(value) {
|
|
value
|
|
?.toDateTime()
|
|
?.takeIf { it.isAfterNow }
|
|
?.toUTC()
|
|
?.let { DateTime(true).apply { time = it.millis } }
|
|
?.let { utc ->
|
|
unknownProperties.find(IS_MOZ_SNOOZE_TIME)
|
|
?.let { it.value = utc.toString() }
|
|
?: unknownProperties.add(
|
|
XProperty(MOZ_SNOOZE_TIME, utc.toString())
|
|
)
|
|
val lastAck = DateTime(true).apply { time = lastModified!! }
|
|
unknownProperties.find(IS_MOZ_LASTACK)
|
|
?.let { it.value = lastAck.toString() }
|
|
?: unknownProperties.add(
|
|
XProperty(MOZ_LASTACK, lastAck.toString())
|
|
)
|
|
}
|
|
?: unknownProperties.removeIf(IS_MOZ_SNOOZE_TIME)
|
|
}
|
|
|
|
fun Task.applyLocal(caldavTask: CaldavTask, task: com.todoroo.astrid.data.Task) {
|
|
createdAt = newDateTime(task.creationDate).toUTC().millis
|
|
summary = task.title
|
|
description = task.notes
|
|
val allDay = !task.hasDueTime() && !task.hasStartTime()
|
|
val dueDate = if (task.hasDueTime()) task.dueDate else task.dueDate.startOfDay()
|
|
var startDate = if (task.hasStartTime()) {
|
|
task.hideUntil.startOfMinute()
|
|
} else {
|
|
task.hideUntil.startOfDay()
|
|
}
|
|
due = if (dueDate > 0) {
|
|
startDate = min(dueDate, startDate)
|
|
Due(if (allDay) dueDate.toDate() else getDateTime(dueDate))
|
|
} else {
|
|
null
|
|
}
|
|
dtStart = if (startDate > 0) {
|
|
DtStart(if (allDay) startDate.toDate() else getDateTime(startDate))
|
|
} else {
|
|
null
|
|
}
|
|
if (task.isCompleted) {
|
|
completedAt = Completed(DateTime(task.completionDate))
|
|
status = Status.VTODO_COMPLETED
|
|
percentComplete = 100
|
|
} else if (completedAt != null) {
|
|
completedAt = null
|
|
status = null
|
|
percentComplete = null
|
|
}
|
|
rRule = if (task.isRecurring) {
|
|
try {
|
|
val recur = newRecur(task.recurrence!!)
|
|
val repeatUntil = task.repeatUntil
|
|
recur.until = if (repeatUntil > 0) {
|
|
DateTime(newDateTime(repeatUntil).toUTC().millis)
|
|
} else {
|
|
null
|
|
}
|
|
newRRule(recur.toString())
|
|
} catch (e: ParseException) {
|
|
Timber.e(e)
|
|
null
|
|
}
|
|
} else {
|
|
null
|
|
}
|
|
lastModified = newDateTime(task.modificationDate).toUTC().millis
|
|
priority = when (task.priority) {
|
|
com.todoroo.astrid.data.Task.Priority.NONE -> 0
|
|
com.todoroo.astrid.data.Task.Priority.MEDIUM -> 5
|
|
com.todoroo.astrid.data.Task.Priority.HIGH ->
|
|
if (priority < 5) max(1, priority) else 1
|
|
else -> if (priority > 5) min(9, priority) else 9
|
|
}
|
|
parent = if (task.parent == 0L) null else caldavTask.remoteParent
|
|
order = caldavTask.order
|
|
collapsed = task.isCollapsed
|
|
}
|
|
|
|
val List<VAlarm>.filtered: List<VAlarm>
|
|
get() =
|
|
filter { it.action == Action.DISPLAY || it.action == Action.AUDIO }
|
|
.filterNot { it.trigger.dateTime == IGNORE_ALARM }
|
|
|
|
val Task.reminders: List<Alarm>
|
|
get() = alarms.filtered.toAlarms().let { alarms ->
|
|
snooze?.let { time -> alarms.plus(Alarm(0, time, TYPE_SNOOZE))} ?: alarms
|
|
}
|
|
|
|
internal fun getDateTime(timestamp: Long): DateTime {
|
|
val tz = ical4jTimeZone(TimeZone.getDefault().id)
|
|
val dateTime = DateTime(if (tz != null) timestamp else org.tasks.time.DateTime(timestamp).toUTC().millis)
|
|
dateTime.timeZone = tz
|
|
return dateTime
|
|
}
|
|
}
|
|
} |