//保存每次的答题记录并返回新增的记录ID。
private static int SaveUserQuestionResult(Model.M_QuestionnaireResultDetail question)
{
//client=new ScreeningServiceClient();
var result = screenWebapiClient.AddQuestionResult(question);
//client.Close();
return(result);
}
//往某个问卷里添加一个回答记录。
public static bool AddQuestionToQuestionnaire(Model.M_QuestionnaireResultDetail question, string questionnaireCode)
{
Model.M_QuestionnaireUserDetail questionnaire = GetQuestionnaireByCode(questionnaireCode);
if (questionnaire == null)
{
return(false);
}
IList <Model.M_QuestionnaireResultDetail> questions = questionnaire.Questions;
//foreach (QuestionnaireResultDetail qust in questions)
//{
// if (qust.QuestionCode == question.QuestionCode)
// {
// //第二次添加同一个题目时，更新题目答案。
// qust.QuestionResult = question.QuestionResult;
// return false;
// }
//}
//第二次添加同一个题目时，更新题目答案。
bool flag = false;
for (int i = 0; i < questions.Count; i++)
{
if (questions[i].QuestionCode == question.QuestionCode)
{
//答案项
questions[i].QuestionResult = question.QuestionResult;
//题目分数
questions[i].QuestionScore = question.QuestionScore;
//所属大题加权分
questions[i].PQuestionWeightScore = question.PQuestionWeightScore;
//更新至数据库
//client = new ScreeningServiceClient();
//如果登录
if (LoginInfo.GetInstance().UserId > 0)
{
bool result = screenWebapiClient.UpdateQuestionnaireResult(questions[i].QuestionUserId,
questions[i].QuestionCode,
questions[i].QuestionResult, questions[i].QuestionScore, questions[i].PQuestionWeightScore);
//client.Close();
}
//如果是更新操作，将标记设为true
flag = true;
}
}
if (flag)
{
//终止
return(false);
}
//往服务端添加记录
question.PatientId = LoginInfo.GetInstance().UserId;
question.FamilyMemberID = LoginInfo.GetInstance().FamilyMemberID;
question.QuestionUserId = questionnaire.QuestionnaireRecodId;
if (question.PatientId > 0)
{
try
{
//往服务端添加记录，可能存在网络不好的情况
//question.QuestionResultId = SaveUserQuestionResult(question);
question.QuestionnaireResultDetailId = SaveUserQuestionResult(question);
}
catch (Exception ex)
{
throw new Exception("网络连接失败。" + ex);
}
}
questions.Add(question);
return(true);
}
