/// <summary>
/// 获取一个这是第几次诊断。
/// </summary>
/// <param name="surveys"></param>
/// <returns>0初诊，1复诊。</returns>
public static int GetDiagnosisCount(this Surveys surveys)
{
var ary = EntityUtility.GetTuples(surveys.UserState);
var flag = ary.FirstOrDefault(c => c.Item1 == "诊次")?.Item2 ?? 0;
return((int)flag);
}
/// <summary>
/// 设置诊断次数。
/// </summary>
/// <param name="surveys"></param>
/// <param name="count">0初诊，1复诊。</param>
public static void SetDiagnosisCount(this Surveys surveys, int count)
{
var ary = EntityUtility.GetTuples(surveys.UserState);
var flag = ary.FirstOrDefault(c => c.Item1 == "诊次");
if (null != flag)
{
ary.Remove(flag);
}
flag = Tuple.Create("诊次", (decimal)count);
ary.Add(flag);
surveys.UserState = string.Join(",", ary.Select(c => $"{c.Item1}{c.Item2.ToString()}"));
}
/// <summary>
/// 获取最初症状的结构化数据。
/// </summary>
/// <param name="surveys"></param>
/// <param name="db"></param>
InsomniaAnalysisData GetFirstCore(Surveys surveys, ApplicationDbContext db)
{
InsomniaAnalysisData result = new InsomniaAnalysisData();
var answerTemplates = db.Set <SurveysAnswerTemplate>();
var quesetions = db.Set <SurveysQuestionTemplate>();
quesetions.Load();
var tb1 = db.Set <InsomniaConversion11>();
tb1.Load();
var answers = surveys.SurveysAnswers;
foreach (var answer in answers)
{
var answerTemplate = answerTemplates.Find(answer.TemplateId);
if (null == answerTemplate) //若不是选择题
{
var question = quesetions.Find(answer.TemplateId);
if (null == quesetions)
{
continue;
}
switch (question.QuestionTitle)
{
case "姓名":
result.Name = answer.Guts;
break;
case "性别":
result.Gender = answer.Guts;
break;
case "年龄":
if (decimal.TryParse(answer.Guts, out decimal age))
{
result.Age = age;
}
break;
default:
break;
}
continue;
}
//选择题
var props = EntityUtility.GetTuples(answerTemplate.UserState);
var number = props.FirstOrDefault(c => c.Item1 == "编号");
if (null == number)
{
continue;
}
var conv11 = InsomniaConversion11.DefaultCollection.FirstOrDefault(c => c.CnSymptomNumber == number.Item2.ToString());
if (null == conv11)
{
continue;
}
result.InsomniaConversion11s.Add(conv11);
var propIns = EntityUtility.GetTuples(answer.UserState);
var invalid = propIns.FirstOrDefault(c => c.Item1 == "无效");
if (null != invalid && invalid.Item2 != 0) //若存在无效条目
{
result.Invalid11s.Add(conv11);
}
}
return(result);
}