private static AnswerQuestion GetAnswer(ApplicationAnswer answer)
{
if (string.IsNullOrEmpty(answer.Value))
{
return(null);
}
return(new AnswerQuestion
{
ID = answer.Question.Id,
FormatID = int.Parse(answer.Question.FormatId),
FormatIDSpecified = true,
Items = new [] { answer is MultipleChoiceAnswer ? (object)int.Parse(answer.Value) : answer.Value },
});
}
/// <summary>
/// Creates an answer record with the given parameters
/// </summary>
/// <param name="applicationId">Application to link the answer to</param>
/// <param name="appQuestionAndLine">Details of the question and line if applicable</param>
public ApplicationAnswer CreateAnswerRecord(Guid applicationId, ApplicationQuestionsAndLines appQuestionAndLine)
{
ApplicationAnswer newAnswer = new ApplicationAnswer
{
ApplicationQuestionId = appQuestionAndLine.ApplicationQuestionId,
ApplicationLineId = appQuestionAndLine.ApplicationLineId
};
// Application answer does not exist, create it
Entity newAnswerEntity = new Entity(defra_applicationanswer.EntityLogicalName);
newAnswerEntity.Attributes.Add(defra_applicationanswer.Fields.defra_application,
new EntityReference(defra_application.EntityLogicalName, applicationId));
if (appQuestionAndLine.ApplicationQuestionId.HasValue)
{
newAnswerEntity.Attributes.Add(defra_applicationanswer.Fields.defra_question,
new EntityReference(defra_applicationquestion.EntityLogicalName,
appQuestionAndLine.ApplicationQuestionId.Value));
}
// If Question is at the Item level, link the answer to the corresponding application line
if (appQuestionAndLine.ApplicationLineId.HasValue &&
appQuestionAndLine.Scope.HasValue &&
appQuestionAndLine.Scope.Value == (int)defra_application_task_scope.Item)
{
newAnswerEntity.Attributes.Add(
defra_applicationanswer.Fields.defra_applicationlineid,
new EntityReference(
defra_applicationline.EntityLogicalName,
appQuestionAndLine.ApplicationLineId.Value));
}
// Talk to CRM, create the answer record
newAnswer.ApplicationAnswerId = OrganisationService.Create(newAnswerEntity);
// Return answer
return(newAnswer);
}
/// <summary>
/// Function takes care of removing application answers that are no longer applicable
/// to an application, and adds new answer records depending on the application lines
/// linked to the application
/// </summary>
/// <param name="applicationId">Guid for the application to process</param>
public void RefreshApplicationAnswers(Guid applicationId)
{
// Get the list of questions that should be there
List <ApplicationQuestionsAndLines> applicableQuestionsAndLines = GetApplicableApplicationQuestions(applicationId) ?? new List <ApplicationQuestionsAndLines>();
// And the list of questions that are linked to the application
List <ApplicationAnswer> currentApplicationAnswers = GetApplicationAnswers(applicationId) ?? new List <ApplicationAnswer>();
// Now work out which application answers should be removed
/* WE -2269 - we no longer deactivate application answers, as the front end may create these ad-hoc */
/*
* foreach (ApplicationAnswer appAnswer in currentApplicationAnswers)
* {
* // Check if the existing application answer still applies
* if (!HasMatchingApplicationQuestion(applicableQuestionsAndLines, appAnswer))
* {
* // Application answer no longer applies, deactivate it
* SetStatusAndState(
* new EntityReference(defra_applicationanswer.EntityLogicalName, appAnswer.ApplicationAnswerId),
* (int)defra_applicationanswerState.Inactive,
* (int)defra_applicationanswer_StatusCode.Inactive);
* }
* }
*/
// And work out which application answers should be created
foreach (ApplicationQuestionsAndLines appQuestionAndLine in applicableQuestionsAndLines)
{
// Check if answer already exists, create the Answer record if it does not already exist
if (!HasMatchingApplicationAnswer(currentApplicationAnswers, appQuestionAndLine))
{
ApplicationAnswer newAppAnswer = CreateAnswerRecord(applicationId, appQuestionAndLine);
// Save the newly created application answer, so that we don't create a duplicate
currentApplicationAnswers.Add(newAppAnswer);
}
}
}
private static bool HasMatchingApplicationQuestion(List <ApplicationQuestionsAndLines> applicableQuestionsAndLines, ApplicationAnswer appAnswer)
{
return(applicableQuestionsAndLines.Any(
q => q.ApplicationQuestionId == appAnswer.ApplicationQuestionId
// If scope of question is at the Item level, also check the application line
&& (!q.Scope.HasValue || q.Scope.Value == (int)defra_application_task_scope.Item && q.ApplicationLineId == appAnswer.ApplicationLineId)));
}
