/// <summary>
/// Gets a StudentSuccessMap for the student with the given star ID and Program.
/// </summary>
/// /// <param name="starID">The Star ID of the student to retrieve a StudentSuccessMap for.</param>
/// <param name="program">The Program to retrieve a SuccessMap for.</param>
public Task <StudentSuccessMap> getStudentSuccessMapAsync(string starID, Program program)
{
//Can't retrieve success map without knowing the program to retrieve from (eventually)
if (program == null)
{
return(null);
}
//Return program success map if already retrieved
//Don't refresh due to low frequency of change
if (program.successMap != null && program.successMap is StudentSuccessMap)
{
return(Task.FromResult((StudentSuccessMap)program.successMap));
}
DatabaseSelect dbSelect = new DatabaseSelect();
DataTable studentSuccessMapTable = dbSelect.SelectStudentSuccessMap(starID, program.ID);
//Make sure a student success map was retrieved
if (studentSuccessMapTable != null && studentSuccessMapTable.Rows.Count > 0)
{
StudentSuccessMap successMap = DataInterpreter.getStudentSuccessMap(studentSuccessMapTable.Rows[0]);
program.successMap = successMap;
return(Task.FromResult(successMap));
}
else
{
return(null);
}
}
