private void initializeListData() {
mListData = new ArrayList<Integer>();
// Add duration and suppression at the top
mListData.add(LIST_POS_DURATION, mNotifDesc.getDuration());
mListData.add(LIST_POS_SUPPRESSION, mNotifDesc.getSuppression());
// Add something at the repeat header pos to make the array index
// consistent
mListData.add(LIST_POS_REPEAT_HEADER, 0);
// Now add all the repeat items at the end
mListData.addAll(mNotifDesc.getSortedRepeats());
}
/*
* Helper function to prepare the list of active surveys corresponding
* to trigger.
*
* A trigger is active if it has not expired (the notification duration
* has not been reached) after going off the last time.
*
* All surveys associated with an active active trigger are active
* - EXCEPT those which have already been taken by the user within
* the suppression window.
*/
private static HashSet<String> getActiveSurveys(Context context, Cursor trig) {
HashSet<String> actSurveys = new HashSet<String>();
String runTime = trig.getString(trig.getColumnIndexOrThrow(TriggerDB.KEY_RUNTIME_DESCRIPT));
String notif = trig.getString(trig.getColumnIndexOrThrow(TriggerDB.KEY_NOTIF_DESCRIPT));
String actions = trig.getString(trig.getColumnIndexOrThrow(TriggerDB.KEY_TRIG_ACTION_DESCRIPT));
String campaignUrn = trig.getString(trig.getColumnIndexOrThrow(TriggerDB.KEY_CAMPAIGN_URN));
Log.i(DEBUG_TAG, "NotifSurveyAdaptor: Calculating active surveys for trigger");
TriggerRunTimeDesc rtDesc = new TriggerRunTimeDesc();
NotifDesc notifDesc = new NotifDesc();
TriggerActionDesc actDesc = new TriggerActionDesc();
if (!rtDesc.loadString(runTime)
|| !notifDesc.loadString(notif)
|| !actDesc.loadString(actions)) {
Log.w(DEBUG_TAG, "NotifSurveyAdaptor: Descritptor(s) failed to parse");
return actSurveys;
}
if (!rtDesc.hasTriggerTimeStamp()) {
Log.i(DEBUG_TAG, "NotifSurveyAdaptor: Trigger time stamp is invalid");
return actSurveys;
}
long now = System.currentTimeMillis();
long trigTS = rtDesc.getTriggerTimeStamp();
if (trigTS > now) {
Log.w(DEBUG_TAG, "NotifSurveyAdaptor: Trigger time stamp is in the future!");
return actSurveys;
}
// How long it has been since the trigger went off
long elapsedMS = now - trigTS;
long durationMS = notifDesc.getDuration() * 60000;
long suppressMS = notifDesc.getSuppression() * 60000;
if (elapsedMS < durationMS) {
// The trigger has not expired, check each survey
String[] surveys = actDesc.getSurveys();
for (int i = 0; i < surveys.length; i++) {
// Has the survey been taken in within the
// suppression window?
if (IsSurveyTaken(context, campaignUrn, surveys[i], trigTS - suppressMS)) {
continue;
}
// Add the active survey to the set
actSurveys.add(surveys[i]);
}
}
return actSurveys;
}
