private async void BuildResultData()
{
PageDialog.ShowLoading("Loading");
if (App.LatestSurveyResponse != null)
{
_response = App.LatestSurveyResponse;
}
else
{
try
{
await RunSafe(GetSurveyResults());
_response = App.LatestSurveyResponse;
}
catch (Exception ex)
{
MetricsManager.TrackException(ex.Message, ex);
}
}
if (_response != null)
{
var chartData = new List <ChartDataModel>();
var answers = _response.QuestionResponses;
var statements = new Dictionary <string, List <string> >();
var isSuitable = true;
var lowestScore = 5;
foreach (var stage in App.LatestSurvey.Stages)
{
//Hardcoded skip of stage 1, this could be a parameter in the stage model instead?
if (stage.ID > 1)
{
try
{
//Add Stage to spidergraph
var score = answers.Where(a => a.StageID == stage.ID && a.QuestionResponse == true).Count();
chartData.Add(new ChartDataModel(stage.StageText, score));
if (score <= 2)
{
isSuitable = false;
}
if (score < lowestScore)
{
lowestScore = score;
}
//Add any statements from questions answered 'No'
if (answers.Where(a => a.StageID == stage.ID && a.QuestionResponse == false).Count() > 0)
{
var stageStatements = new List <string>();
foreach (var answer in answers.Where(a => a.StageID == stage.ID && a.QuestionResponse == false))
{
stageStatements.Add(answer.QuestionStatement);
}
statements.Add(stage.StageText, stageStatements);
}
}
catch (Exception ex)
{
MetricsManager.TrackException("Failed to build summary data", ex);
}
}
}
RadarData = new ObservableCollection <ChartDataModel>(chartData);
Statements = new ObservableDictionary <string, List <string> >(statements);
if (isSuitable)
{
SuitabilityStatement = AppTextResource.SurveyResultSdctSuitable;
}
RadarColour = ReturnHexValue(lowestScore);
AssessmentDate = _response.SubmittedDate.ToShortDateString();
}
PageDialog.HideLoading();
}
