2020-05-16 20:24:11 +02:00

151 lines
6.3 KiB
Kotlin

package com.tommasoberlose.anotherwidget.receivers
import android.app.AlarmManager
import android.app.PendingIntent
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.util.Log
import androidx.core.app.AlarmManagerCompat
import androidx.core.content.ContextCompat.getSystemService
import com.tommasoberlose.anotherwidget.db.EventRepository
import com.tommasoberlose.anotherwidget.global.Actions
import com.tommasoberlose.anotherwidget.global.Constants
import com.tommasoberlose.anotherwidget.global.Preferences
import com.tommasoberlose.anotherwidget.helpers.BatteryHelper
import com.tommasoberlose.anotherwidget.helpers.CalendarHelper
import com.tommasoberlose.anotherwidget.models.Event
import com.tommasoberlose.anotherwidget.ui.widgets.MainWidget
import org.joda.time.Period
import java.util.*
class UpdatesReceiver : BroadcastReceiver() {
override fun onReceive(context: Context, intent: Intent) {
when (intent.action) {
Intent.ACTION_BOOT_COMPLETED,
Intent.ACTION_MY_PACKAGE_REPLACED,
Intent.ACTION_TIME_CHANGED,
Intent.ACTION_TIMEZONE_CHANGED,
Intent.ACTION_LOCALE_CHANGED,
Actions.ACTION_CALENDAR_UPDATE -> {
CalendarHelper.updateEventList(context)
}
"com.sec.android.widgetapp.APPWIDGET_RESIZE",
Intent.ACTION_DATE_CHANGED,
AlarmManager.ACTION_NEXT_ALARM_CLOCK_CHANGED,
Actions.ACTION_TIME_UPDATE -> {
MainWidget.updateWidget(context)
if (intent.hasExtra(EVENT_ID)) {
setUpdates(context, intent.getLongExtra(EVENT_ID, -1))
}
}
}
}
companion object {
const val EVENT_ID = "EVENT_ID"
fun setUpdates(context: Context, eventId: Long? = null) {
val eventRepository = EventRepository(context)
if (eventId == null) {
removeUpdates(context)
eventRepository.getEvents().forEach { event ->
setEventUpdate(context, event)
}
} else {
val event = eventRepository.getEventByEventId(eventId)
if (event != null) {
setEventUpdate(context, event)
}
}
eventRepository.close()
}
private fun setEventUpdate(context: Context, event: Event) {
with(context.getSystemService(Context.ALARM_SERVICE) as AlarmManager) {
val now = Calendar.getInstance().apply {
set(Calendar.SECOND, 0)
set(Calendar.MILLISECOND, 0)
}
val diff = Period(now.timeInMillis, event.startDate)
if (event.startDate > now.timeInMillis) {
// Update the widget every hour till the event
if (diff.hours == 0) {
var minutes = 0
when (Preferences.widgetUpdateFrequency) {
Constants.WidgetUpdateFrequency.DEFAULT.value -> {
minutes = when {
diff.minutes > 50 -> 50
diff.minutes > 30 -> 30
diff.minutes > 15 -> 15
else -> 0
}
}
Constants.WidgetUpdateFrequency.HIGH.value -> {
minutes = diff.minutes - (diff.minutes % 5)
}
}
setExact(
AlarmManager.RTC,
if (event.startDate - minutes * 1000 * 60 > (now.timeInMillis + 120 * 1000)) event.startDate - 60 * 1000 * minutes else now.timeInMillis + 120000,
PendingIntent.getBroadcast(
context,
event.eventID.toInt(),
Intent(context, UpdatesReceiver::class.java).apply {
action = Actions.ACTION_TIME_UPDATE
putExtra(EVENT_ID, event.eventID)
},
0
)
)
} else {
setExact(
AlarmManager.RTC,
event.startDate - diff.hours * 1000 * 60 * 60 + if (diff.minutes > 30) (- 30) else (+ 30),
PendingIntent.getBroadcast(
context,
event.eventID.toInt(),
Intent(context, UpdatesReceiver::class.java).apply {
action = Actions.ACTION_TIME_UPDATE
putExtra(EVENT_ID, event.eventID)
},
0
)
)
}
} else {
// Update the widget one second after the event is finished
val fireTime =
if (event.endDate > now.timeInMillis + 120 * 1000) event.endDate else now.timeInMillis + 120000
setExact(
AlarmManager.RTC,
fireTime,
PendingIntent.getBroadcast(
context,
event.eventID.toInt(),
Intent(context, UpdatesReceiver::class.java).apply {
action = Actions.ACTION_TIME_UPDATE
},
0
)
)
}
}
}
fun removeUpdates(context: Context) {
with(context.getSystemService(Context.ALARM_SERVICE) as AlarmManager) {
val eventRepository = EventRepository(context)
eventRepository.getEvents().forEach {
cancel(PendingIntent.getBroadcast(context, it.eventID.toInt(), Intent(context, UpdatesReceiver::class.java), 0))
}
eventRepository.close()
}
}
}
}