public static List <UserCourseRoleMappingModel> GetUsersByRole(string role, int courseID)
{
try
{
var users = SQLAdapter.GetUsersByRole(role, courseID);
return(ModelMapper.MapToUsersModel(users));
}
catch (Exception e)
{
return(null);
}
}
public static List <UserCourseRoleMappingModel> GetAllAdmins(int courseID)
{
try
{
var admins = new List <UserCourseRoleMappingModel>();
var demonstrators = SQLAdapter.GetUsersByRole("Demonstrator", courseID);
var lecturers = SQLAdapter.GetUsersByRole("Lecturer", courseID);
admins.AddRange(ModelMapper.MapToUsersModel(demonstrators));
admins.AddRange(ModelMapper.MapToUsersModel(lecturers));
return(admins);
}
catch (Exception e)
{
return(null);
}
}