public ActionResponse AssignCourse(CourseAssign courseAssign)
{
ActionResponse response = new ActionResponse();
try
{
bool isAlreadyAssigned = aTeacherGateway.IsAlreadyAssigned(courseAssign);
if (isAlreadyAssigned)
{
response.Class = "danger";
response.Message = "This course is already assigned to another teacher.";
return(response);
}
aTeacherGateway.AssignCourse(courseAssign);
response.Class = "success";
response.Message = "Course Assigned successfully.";
}
catch (SqlException ex)
{
response.Class = "warning";
response.Message = ex.Message;
}
return(response);
}
public ArrayList AssignCourse(TeacherCourse teacherCourse)
{
if (IsCourseAssignable(teacherCourse.CourseId))
{
int affectedRow = _teacherGateway.AssignCourse(teacherCourse);
if (affectedRow > 0)
{
return new ArrayList {
true, "alert-success", "Success!", "Course assigned to the teacher."
}
}
;
return(new ArrayList {
false, "alert-danger", "Error!", "Course not assigned to the teacher."
});
}
return(new ArrayList {
false, "alert-danger", "Error!", "Course already assigned to a teahcer."
});
}
internal string AssignCourse(AsignCourse asignCourse)
{
try
{
if (aTeacherGateway.IsExistCourseId(asignCourse.CourseId))
{
return("Course already Assigned");
}
else if (aTeacherGateway.AssignCourse(asignCourse) > 0)
{
return("CousreAssigned");
}
else
{
return("Cousre Assigned Failed");
}
}
catch (Exception)
{
return("Cousre Assigned Failed");
}
}
public bool AssignCourse(Course coursesList, Teacher teachersList)
{
return(teacherGateway.AssignCourse(teachersList, coursesList) > 1);
}