/**
* Copyright (c) 2012 Todoroo Inc
*
* See the file "LICENSE" for the full license governing this code.
*/
package com.todoroo.astrid.reminders;
import java.util.Date;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import com.todoroo.andlib.utility.DateUtilities;
import com.todoroo.andlib.utility.Preferences;
import com.todoroo.astrid.utility.AstridPreferences;
import com.todoroo.astrid.utility.Constants;
public final class ReengagementService {
private static final int REQUEST_CODE = 10;
public static final String PREF_REENGAGEMENT_COUNT = "pref_reengagement_count"; //$NON-NLS-1$
public static final String BROADCAST_SHOW_REENGAGEMENT = Constants.PACKAGE + ".SHOW_REENGAGEMENT"; //$NON-NLS-1$
public static void scheduleReengagementAlarm(Context context) {
AlarmManager am = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(BROADCAST_SHOW_REENGAGEMENT);
PendingIntent pendingIntent = PendingIntent.getBroadcast(context, REQUEST_CODE, intent, 0);
am.cancel(pendingIntent);
long time = getNextReminderTime();
am.set(AlarmManager.RTC_WAKEUP, time, pendingIntent);
}
private static long getNextReminderTime() {
int reengagementReminders = Preferences.getInt(PREF_REENGAGEMENT_COUNT, 1);
int days;
if (DateUtilities.now() - Preferences.getLong(AstridPreferences.P_FIRST_LAUNCH, 0) > DateUtilities.ONE_DAY * 30) { // Installed longer than 30 days
// Sequence: every 6, 8, 10 days
days = Math.min(10, 4 + 2 * reengagementReminders);
} else {
// Sequence: every 2, 3, 4, 5 days
days = Math.min(5, 1 + reengagementReminders);
}
Date date = new Date(DateUtilities.now() + DateUtilities.ONE_DAY * days / 1000L * 1000L);
date.setHours(18);
date.setMinutes(0);
date.setSeconds(0);
return date.getTime();
}
}