RebootBroadcastReceiver.kt

@AndroidEntryPoint
class RebootBroadcastReceiver : BroadcastReceiver(){
    @Inject
    lateinit var repository: TaskCategoryRepositoryImpl
    override fun onReceive(context: Context?, p1: Intent?) {
        val time = Date()
        CoroutineScope(Main).launch {
            val list = repository.getActiveAlarms(time)
            for(taskInfo in list) setAlarm(taskInfo, context)
        }
    }

    private fun setAlarm(taskInfo: TaskInfo, context: Context?){
        val alarmManager = context?.getSystemService(Context.ALARM_SERVICE) as AlarmManager
        val intent = Intent(context, AlarmReceiver::class.java)
        intent.putExtra("task_info", taskInfo)
        val pendingIntent = PendingIntent.getBroadcast(context, taskInfo.id, intent, PendingIntent.FLAG_IMMUTABLE)
        val mainActivityIntent = Intent(context, MainActivity::class.java)
        val basicPendingIntent = PendingIntent.getActivity(context, taskInfo.id, mainActivityIntent, PendingIntent.FLAG_IMMUTABLE)
        val clockInfo = AlarmManager.AlarmClockInfo(taskInfo.date.time, basicPendingIntent)
        alarmManager.setAlarmClock(clockInfo, pendingIntent)
    }

}