//+
public List <string> LoadTeachersBySubject(string subject)
{
ChatServer.DataWriter cheker = new ChatServer.DataWriter();
return(cheker.GetTeacherBySubject(subject));
/*foreach(Teacher teacher in Teachers)
* {
* foreach(Subject sub in teacher.SubjectsList)
* {
* if (sub.title.Equals(subject))
* {
* teachers.Add(teacher);
* break;
* }
* }
* }*/
}
public static void DeleteSubjects(string title, string userName)
{
ChatServer.DataWriter check = new ChatServer.DataWriter(userName);
check.DeleteSubjects(title);
}
public static List <string> GetSubjectsByTeacherName(string name)
{
ChatServer.DataWriter dataWriter = new ChatServer.DataWriter(name);
return(dataWriter.GetSubjectsByTeacherName());
}
public static void UpdateTeacherInfo(string title, string nick)
{
ChatServer.DataWriter check = new ChatServer.DataWriter(nick);
check.InsertSubject(title);
}
public static List <string> LoadTeachers()
{
ChatServer.DataWriter check = new ChatServer.DataWriter();
return(check.GetTeachers());
}
public static List <string> ReadSubjects()
{
ChatServer.DataWriter check = new ChatServer.DataWriter();
return(check.GetSubjects());
}
public static void AddData(string nick, string password, string profession)
{
ChatServer.DataWriter writer = new ChatServer.DataWriter(nick, password, profession);
writer.Write();
}
public List <string> LoadTeachersBySubject(string subject)
{
ChatServer.DataWriter cheker = new ChatServer.DataWriter();
return(cheker.GetTeacherBySubject(subject));
}
public static bool CheckIfUserNameIsAvailable(string userName)
{
ChatServer.DataWriter check = new ChatServer.DataWriter(userName);
return(check.IsNickAvailable());
}
public static bool IsLoginAccepted(string userName, string password, string profession)
{
ChatServer.DataWriter check = new ChatServer.DataWriter(userName, password, profession);
return(check.IsLoginAccepted());
}
