public async Task <bool> PostFormAnswerAsync(Models.FormAnswer formAnswer)
{
var route = "coordinators/" + formAnswer.CoordinatorId + "/answer/" + formAnswer.FormId;
var uri = new Uri(string.Format(Constants.RestUrl, route));
var body = FormParser.PostFormAnswerBuilder(formAnswer);
var content = new StringContent(body.ToString(), Encoding.UTF8, "application/json");
var contentString = await content.ReadAsStringAsync();
Debug.WriteLine("[Form API] - Answer content built: " + contentString);
try {
var response = await _client.PostAsync(uri, content);
if (response.IsSuccessStatusCode)
{
var responseContent = await response.Content.ReadAsStringAsync();
Debug.WriteLine("[Form API] - Post Answer result: " + responseContent);
return(true);
}
else
{
var failedContent = await response.Content.ReadAsStringAsync();
Debug.WriteLine("[Form API] - Post Answer response unsuccessful " + failedContent);
return(false);
}
} catch (Exception ex) {
Debug.WriteLine("[Form API exception]:" + ex.Message);
return(false);
}
}
public static JObject PostFormAnswerBuilder(Models.FormAnswer formAnswer)
{
JObject body = new JObject();
JObject formAnswerContent = new JObject();
JArray multipleChoiceAnswersJSON = new JArray();
JArray discursiveAnswersJSON = new JArray();
var multipleChoiceAnswers = formAnswer.MultipleChoiceAnswers;
var discursiveAnswers = formAnswer.DiscursiveAnswers;
formAnswerContent.Add("formId", formAnswer.FormId);
formAnswerContent.Add("coordinatorId", formAnswer.CoordinatorId);
foreach (Models.MultipleChoiceAnswer answer in multipleChoiceAnswers)
{
JObject multipleChoiceQuestion = new JObject();
JArray optionsAnswered = new JArray();
multipleChoiceQuestion.Add("question", answer.Question);
foreach (string option in answer.Answers)
{
optionsAnswered.Add(option);
}
multipleChoiceQuestion.Add("answers", optionsAnswered);
multipleChoiceAnswersJSON.Add(multipleChoiceQuestion);
}
foreach (Models.DiscursiveQuestion discursiveQuestion in discursiveAnswers)
{
JObject discursiveQuestionAnswer = new JObject {
{ "question", discursiveQuestion.Question },
{ "answer", discursiveQuestion.Answer }
};
discursiveAnswersJSON.Add(discursiveQuestionAnswer);
}
formAnswerContent.Add("discursiveAnswers", discursiveAnswersJSON);
formAnswerContent.Add("multipleChoiceAnswers", multipleChoiceAnswersJSON);
body.Add("formAnswer", formAnswerContent);
return(body);
}
