private void WriteCategoryQuestionAnswer(SchemeQuestionWithChildQuestionsDto schemeQuestion,
CodedQuestionBase codedQuestion)
{
var orderedSchemeAnswers = schemeQuestion.PossibleAnswers.OrderBy(x => x.Order).ToList();
foreach (var schemeAnswer in orderedSchemeAnswers)
{
var field = "NA";
if (codedQuestion != null && codedQuestion.CodedAnswers.Count != 0)
{
var codedAnswer = codedQuestion.CodedAnswers.SingleOrDefault(x => x.SchemeAnswerId == schemeAnswer.Id);
if (codedAnswer != null)
{
field = _codedTextExport ? schemeAnswer.Text : "1";
}
else
{
field = _codedTextExport ? "" : "0";
}
_csvWriter.WriteField(field);
WritePincite(codedAnswer);
WriteAnnotation(codedAnswer);
}
else
{
_csvWriter.WriteField(field);
WritePincite(null);
WriteAnnotation(null);
}
}
}
private int WriteCheckboxQuestionAnswer(SchemeQuestionWithChildQuestionsDto schemeQuestion,
CodedQuestionBase codedQuestion)
{
var orderedSchemeAnswers = schemeQuestion.PossibleAnswers.OrderBy(x => x.Order).ToList();
foreach (var schemeAnswer in orderedSchemeAnswers)
{
var field = "NA";
if (WroteCategoryNotSelectedAnswer())
{
continue;
}
if (codedQuestion == null || codedQuestion.CodedAnswers.Count == 0)
{
_csvWriter.WriteField(field);
WritePincite(null);
WriteAnnotation(null);
continue;
}
try
{
var codedAnswer = codedQuestion.CodedAnswers.SingleOrDefault(x => x.SchemeAnswerId == schemeAnswer.Id);
if (codedAnswer != null)
{
field = _codedTextExport ? schemeAnswer.Text : "1";
}
else
{
field = _codedTextExport ? "" : "0";
}
_csvWriter.WriteField(field);
WritePincite(codedAnswer);
WriteAnnotation(codedAnswer);
}
catch (InvalidOperationException)
{
_result.SetError(ExportResult.BinaryAnswerInvalidOperation);
return(_result.Code);
}
catch (ArgumentNullException)
{
_result.SetError(ExportResult.BinaryAnswerArgumentNull);
return(_result.Code);
}
}
return(ExportResult.NoError);
}
private int WriteBinaryQuestionAnswer(CodedQuestionBase codedQuestion)
{
var field = "NA";
var error = ExportResult.NoError;
if (WroteCategoryNotSelectedAnswer())
{
return(error);
}
if (codedQuestion != null && codedQuestion.CodedAnswers.Count != 0)
{
try
{
var codedAnswer = codedQuestion.CodedAnswers.Single();
var order = codedAnswer.SchemeAnswer.Order;
if (order == 1)
{
field = _codedTextExport ? codedAnswer.SchemeAnswer.Text : "1";
}
else if (order == 2)
{
field = _codedTextExport ? codedAnswer.SchemeAnswer.Text : "0";
}
_csvWriter.WriteField(field);
WritePincite(codedAnswer);
WriteAnnotation(codedAnswer);
}
catch (InvalidOperationException)
{
_result.SetError(ExportResult.BinaryAnswerInvalidOperation);
return(_result.Code);
}
catch (ArgumentNullException)
{
_result.SetError(ExportResult.BinaryAnswerArgumentNull);
return(_result.Code);
}
}
else
{
_csvWriter.WriteField(field);
WritePincite(null);
WriteAnnotation(null);
}
return(error);
}
private void WriteQuestionComment(CodedQuestionBase codedQuestion)
{
// don't write comment for non-statistical export
if (_codedTextExport == false)
{
return;
}
// if there is a coded question write out the comment,
if (codedQuestion != null)
{
_csvWriter.WriteField(codedQuestion.Comment);
}
else
{
_csvWriter.WriteField("");
}
}
private int WriteMultipleChoiceQuestionAnswer(CodedQuestionBase codedQuestion)
{
var field = "NA";
var error = ExportResult.NoError;
if (WroteCategoryNotSelectedAnswer())
{
return(error);
}
if (codedQuestion == null || codedQuestion.CodedAnswers.Count == 0)
{
_csvWriter.WriteField(field);
WritePincite(null);
WriteAnnotation(null);
return(error);
}
try
{
var codedAnswer = codedQuestion.CodedAnswers.Single();
field = _codedTextExport ? codedAnswer.SchemeAnswer.Text : codedAnswer.SchemeAnswer.Order.ToString();
_csvWriter.WriteField(field);
WritePincite(codedAnswer);
WriteAnnotation(codedAnswer);
}
catch (InvalidOperationException)
{
_result.SetError(ExportResult.MultipleChoiceAnswerInvalidOperation);
return(_result.Code);
}
catch (ArgumentNullException)
{
_result.SetError(ExportResult.MultipleChoiceAnswerArgumentNull);
return(_result.Code);
}
return(error);
}
private int WriteQuestionAnswer(SchemeQuestionWithChildQuestionsDto schemeQuestion,
CodedQuestionBase codedQuestion)
{
var errorCode = ExportResult.NoError;
switch (schemeQuestion.QuestionType)
{
case QuestionType.Binary:
errorCode = WriteBinaryQuestionAnswer(codedQuestion);
break;
case QuestionType.Category:
WriteCategoryQuestionAnswer(schemeQuestion, codedQuestion);
break;
case QuestionType.Checkbox:
errorCode = WriteCheckboxQuestionAnswer(schemeQuestion, codedQuestion);
break;
case QuestionType.MultipleChoice:
errorCode = WriteMultipleChoiceQuestionAnswer(codedQuestion);
break;
case QuestionType.TextField:
errorCode = WriteTextFieldQuestionAnswer(codedQuestion);
break;
default:
errorCode = ExportResult.AnswerInvalidQuestionType;
break;
}
if (schemeQuestion.IncludeComment)
{
WriteQuestionComment(codedQuestion);
}
return(errorCode);
}
