public void Send(int courseSid, string studentSid, string instructorSid, string name, string message)
{
// Call the addNewMessageToPage method to update clients.
//Clients.All.addNewMessageToPage(Context.User.Identity.Name, message);
if (message == null || string.IsNullOrEmpty(message))
{
message = "";
}
using (var chatManager = new ChatManager())
{
try
{
string msg = string.Empty;
Chat chat = new Chat()
{
CourseSid = courseSid,
CreateDT = DateTime.Now,
Message = message,
StudentSid = string.IsNullOrEmpty(studentSid) ? null : int.Parse(studentSid) as int?,
InstructorSid = string.IsNullOrEmpty(instructorSid) ? null : int.Parse(instructorSid) as int?
};
if (string.IsNullOrEmpty(instructorSid))
{
chatManager.AddStudentChatToCourse(chat, chat.StudentSid.Value, chat.CourseSid, out msg);
}
else if (string.IsNullOrEmpty(studentSid))
{
chatManager.AddInstructorChatToCourse(chat, chat.InstructorSid.Value, chat.CourseSid, out msg);
}
}
catch (Exception ex)
{
BaseManager.ExceptionLog(ex);
}
}
Clients.Group(courseSid.ToString()).addNewMessageToPage(string.IsNullOrEmpty(studentSid) ? "Instructor" : "Student", studentSid, instructorSid, Context.User.Identity.Name, message);
}
