/**
* Record the milestone BinaryAnswer for the given milestone ID and then remove it from the unanswered milestones list.
*/
public void AddOrUpdateMilestoneHistory(int milestoneID, BinaryAnswer answer)
{
MilestoneDatabaseAccess milestoneDatabaseAccess = new MilestoneDatabaseAccess();
milestoneDatabaseAccess.InitializeSync();
Milestone milestone = milestoneDatabaseAccess.GetMilestoneByIdSync(milestoneID);
MilestoneHistory.UpdateOrInsertToMilestoneHistory(milestone, answer);
Boolean milestoneRemoved = UnansweredMilestones.RemoveMilestone(milestone);
}
/**
* Return dictionary of milestones with responses organized by MilestoneCategory.
**/
public Dictionary <MilestoneCategory, List <MilestoneWithResponse> > GetMilestoneResponseHistoryForAllCategories()
{
// Create result dictionary for milestones with responses organized by category.
Dictionary <MilestoneCategory, List <MilestoneWithResponse> > result = new Dictionary <MilestoneCategory, List <MilestoneWithResponse> >();
// Get Milestone history.
Dictionary <MilestoneCategory, Dictionary <int, MilestoneAnswer> > milestoneHistory = MilestoneHistory.GetMilestoneHistory();
// For each Milestone Category, find all milestones responses for that category and create MilestoneWithResponse pair via database retrieval.
foreach (MilestoneCategory category in Enum.GetValues(typeof(MilestoneCategory)))
{
// Create new list for current Milestone Category to add to result dictionary.
List <MilestoneWithResponse> milestoneWithResponseForCategory = new List <MilestoneWithResponse>();
// Get MilestoneAnswers for the current category.
Dictionary <int, MilestoneAnswer> milestonesForCategory = milestoneHistory[category];
if (null != milestonesForCategory && milestonesForCategory.Count > 0)
{
List <int> milestoneIds = new List <int>(milestonesForCategory.Keys);
// Retrieve milestones corresponding to list of MilestoneIds from database.
List <Milestone> milestones = GetMilestonesByIds(milestoneIds);
foreach (Milestone milestone in milestones)
{
BinaryAnswer answerForMilestone = milestonesForCategory[milestone.ID].Answer;
milestoneWithResponseForCategory.Add(new MilestoneWithResponse(milestone, answerForMilestone));
}
}
// Add list for current Milestone Category to result dictionary.
result[category] = milestoneWithResponseForCategory;
}
return(result);
}