/**
* Record the milestone BinaryAnswer for the given milestone ID and then remove it from the unanswered milestones list.
*/
public void AddOrUpdateVaccinationHistory(int vaccineID)
{
VaccineDatabaseAccess vaccineDatabaseAccess = new VaccineDatabaseAccess();
vaccineDatabaseAccess.InitializeSync();
Vaccine vaccine = vaccineDatabaseAccess.GetVaccineSync(vaccineID);
VaccinationHistory.UpdateOrInsertToVaccineHistory(vaccineID);
Boolean vaccineRemovedFromUnanswered = UnansweredVaccinations.RemoveVaccination(vaccine);
vaccineDatabaseAccess.CloseSyncConnection();
}
/**
* Record the milestone BinaryAnswer for the given milestone ID and then remove it from the unanswered milestones list.
*/
public void RemoveFromVaccinationHistory(int vaccineID)
{
VaccineDatabaseAccess vaccineDatabaseAccess = new VaccineDatabaseAccess();
vaccineDatabaseAccess.InitializeSync();
Vaccine vaccine = vaccineDatabaseAccess.GetVaccineSync(vaccineID);
VaccinationHistory.RemoveFromVaccineHistory(vaccineID);
Boolean vaccineAddedToUnanswered = UnansweredVaccinations.AddVaccination(vaccine);
vaccineDatabaseAccess.CloseSyncConnection();
}
/**
* Return list of due vaccines based on child age and questions answered.
**/
public List <Vaccine> GetListOfDueVaccines(int childAgeInMonths)
{
List <int> dueVaccineIds = UnansweredVaccinations.GetDueVaccinations(childAgeInMonths);
if (dueVaccineIds != null && dueVaccineIds.Count > 0)
{
return(GetVaccinationsByIds(dueVaccineIds));
}
else
{
return(null);
}
}
/**
* Calculate percentage completion of total recommended vaccines. Might want to change this to percentage of currently due vaccines.
**/
public double CalculateVaccinationCompletionPercentage()
{
int unansweredSize = UnansweredVaccinations.GetUnansweredVaccinationsListSize();
int answeredSize = VaccinationHistory.GetVaccinationHistoryListSize();
if (unansweredSize + answeredSize == 0)
{
return(0);
}
double percentage = (double)answeredSize / (double)(unansweredSize + answeredSize);
return(percentage);
}