public static int AddTestResult(int userid, int testid, DateTime date, int timetaken, int correct, int total, string testname)
{
string result;
string data;
int testresultid = -1;
Dictionary <string, string> postData = new Dictionary <string, string>();
Dictionary <string, string> dict = null;
postData.Add("userid", userid.ToString());
postData.Add("testid", testid.ToString());
postData.Add("date", date.ToString());
postData.Add("timetaken", timetaken.ToString());
postData.Add("correct", correct.ToString());
postData.Add("total", total.ToString());
postData.Add("testname", testname);
result = RemoteUtil.postSynchronous(ServiceURL, ServiceUtil.ServiceMethods.AddTestResult, postData, ServiceUtil.ServiceCallType.Post);
if (result != null)
{
dict = JsonConvert.DeserializeObject <Dictionary <string, string> >(result);
dict.TryGetValue("d", out data);
testresultid = JsonConvert.DeserializeObject <int>(data);
}
return(testresultid);
}
public static int AddQuestionResult(int testid, int questionid, string useranswer, string answer, int correct, int responsetime, int result)
{
string Quesryresult;
string data;
int questionresultid = -1;
Dictionary <string, string> postData = new Dictionary <string, string>();
Dictionary <string, string> dict = null;
postData.Add("testid", testid.ToString());
postData.Add("questionid", questionid.ToString());
postData.Add("useranswer", useranswer);
postData.Add("answer", answer);
postData.Add("correct", correct.ToString());
postData.Add("responsetime", responsetime.ToString());
postData.Add("result", result.ToString());
Quesryresult = RemoteUtil.postSynchronous(ServiceURL, ServiceUtil.ServiceMethods.AddQuestionResult, postData, ServiceUtil.ServiceCallType.Post);
if (Quesryresult != null)
{
dict = JsonConvert.DeserializeObject <Dictionary <string, string> >(Quesryresult);
dict.TryGetValue("d", out data);
questionresultid = JsonConvert.DeserializeObject <int>(data);
}
return(questionresultid);
}
public static void DeleteTest(int testid)
{
string result;
Dictionary <string, string> postData = new Dictionary <string, string>();
postData.Add("testid", testid.ToString());
result = RemoteUtil.postSynchronous(ServiceURL, ServiceUtil.ServiceMethods.DeleteTest, postData, ServiceUtil.ServiceCallType.Post);
}
public static void SetTestTimelimit(int testid, int timelimit)
{
string result;
Dictionary <string, string> postData = new Dictionary <string, string>();
postData.Add("testid", testid.ToString());
postData.Add("timelimit", timelimit.ToString());
result = RemoteUtil.postSynchronous(ServiceURL, ServiceUtil.ServiceMethods.SetTestTimelimit, postData, ServiceUtil.ServiceCallType.Post);
}
public static void UpdateQuestion(int questionid, string questionstring, string answer)
{
string result;
Dictionary <string, string> postData = new Dictionary <string, string>();
postData.Add("questionid", questionid.ToString());
postData.Add("questionstring", questionstring);
postData.Add("answer", answer);
result = RemoteUtil.postSynchronous(ServiceURL, ServiceUtil.ServiceMethods.UpdateQuestion, postData,
ServiceUtil.ServiceCallType.Post);
}
public static void AddQuestion(int testid, String question, String type, String answer)
{
string result;
Dictionary <string, string> postData = new Dictionary <string, string>();
postData.Add("testid", testid.ToString());
postData.Add("question", question);
postData.Add("type", type);
postData.Add("answer", answer);
result = RemoteUtil.postSynchronous(ServiceURL, ServiceUtil.ServiceMethods.AddQuestion, postData, ServiceUtil.ServiceCallType.Post);
}
public static Question[] GetQuestions()
{
string result = null;
string data;
List <Question> questions = null;
Dictionary <string, string> dict = null;
Dictionary <string, string> postData = new Dictionary <string, string>();
result = RemoteUtil.postSynchronous(ServiceURL, ServiceUtil.ServiceMethods.GetQuestionsAll, postData, ServiceUtil.ServiceCallType.Post);
if (result != null)
{
dict = JsonConvert.DeserializeObject <Dictionary <string, string> >(result);
dict.TryGetValue("d", out data);
questions = JsonConvert.DeserializeObject <List <Question> >(data);
return(questions.ToArray <Question>());
}
else
{
return(null);
}
}
public static List <string> GetTestTypes()
{
string result = null;
string data;
List <string> testTypes = null;
Dictionary <string, string> dict = null;
Dictionary <string, string> postData = new Dictionary <string, string>();
result = RemoteUtil.postSynchronous(ServiceURL, ServiceUtil.ServiceMethods.GetTestTypes, postData, ServiceUtil.ServiceCallType.Post);
if (result != null)
{
dict = JsonConvert.DeserializeObject <Dictionary <string, string> >(result);
dict.TryGetValue("d", out data);
testTypes = JsonConvert.DeserializeObject <List <string> >(data);
return(testTypes);
}
else
{
return(null);
}
}
public static int AddTest(string name, string type, int timelimit)
{
string result;
string data;
int testid = -1;
Dictionary <string, string> postData = new Dictionary <string, string>();
Dictionary <string, string> dict = null;
postData.Add("name", name);
postData.Add("type", type);
postData.Add("timelimit", timelimit.ToString());
result = RemoteUtil.postSynchronous(ServiceURL, ServiceUtil.ServiceMethods.AddTest, postData, ServiceUtil.ServiceCallType.Post);
if (result != null)
{
dict = JsonConvert.DeserializeObject <Dictionary <string, string> >(result);
dict.TryGetValue("d", out data);
testid = JsonConvert.DeserializeObject <int>(data);
}
return(testid);
}
public static Test GetTest(int testid)
{
string result = null;
string data;
Test test = null;
Dictionary <string, string> dict = null;
Dictionary <string, string> postData = new Dictionary <string, string> {
{ "testid", testid.ToString() }
};
result = RemoteUtil.postSynchronous(ServiceURL, ServiceUtil.ServiceMethods.GetTest, postData, ServiceUtil.ServiceCallType.Post);
if (result != null)
{
dict = JsonConvert.DeserializeObject <Dictionary <string, string> >(result);
dict.TryGetValue("d", out data);
test = JsonConvert.DeserializeObject <Test>(data);
return(test);
}
else
{
return(null);
}
}