public BusinessEntity.Result DeleteGradeCourse(BusinessEntity.ClassTeacherSchedule.GradeCourseEntity GradeCourse)
{
BusinessEntity.Result result = new BusinessEntity.Result();
try
{
SchoolInformationManagementSystemDBEntities e = new SchoolInformationManagementSystemDBEntities();
var original = e.tblGradeCourses.Find(GradeCourse.ID);
if (original != null)
{
e.tblGradeCourses.Remove(e.tblGradeCourses.Where(x => x.ID == GradeCourse.ID).First());
e.SaveChanges();
result.Message = "Deleted Successfully.";
result.Status = true;
return(result);
}
else
{
result.Message = "Failed to delete";
result.Status = false;
return(result);
}
}
catch (Exception)
{
result.Message = "Failed to delete";
result.Status = false;
return(result);
}
}
public BusinessEntity.Result UpdateGradeCourse(BusinessEntity.ClassTeacherSchedule.GradeCourseEntity GradeCourse)
{
BusinessEntity.Result result = new BusinessEntity.Result();
try
{
SchoolInformationManagementSystemDBEntities e = new SchoolInformationManagementSystemDBEntities();
var original = e.tblGradeCourses.Find(GradeCourse.ID);
if (original != null)
{
e.Entry(original).CurrentValues.SetValues(GradeCourse);
e.SaveChanges();
result.Message = "Updated Successfully.";
result.Status = true;
return(result);
}
else
{
result.Message = "Failed to update";
result.Status = false;
return(result);
}
}
catch (Exception)
{
result.Message = "Failed to update";
result.Status = false;
return(result);
}
}
public Models.ClassTeacherSchedule.GradeCourseModel GetGradeCourseByID(int GradeCourseID)
{
BusinessLogic.ClassTeacherSchedule.GradeCourseManager GradeCourseManager = new BusinessLogic.ClassTeacherSchedule.GradeCourseManager();
BusinessEntity.ClassTeacherSchedule.GradeCourseEntity GradeCourse = GradeCourseManager.GetGradeCourseByID(GradeCourseID);
return(new Models.ClassTeacherSchedule.GradeCourseModel(GradeCourse));
}
public GradeCourseModel(BusinessEntity.ClassTeacherSchedule.GradeCourseEntity course)
{
this.ID = course.ID;
this.Course = new CourseModel(course.Course);
this.Grade = new GradeModel(course.Grade);
this.Teacher = new TeacherModel(course.Teacher);
this.CreatedBy = course.CreatedBy;
this.CreatedDate = course.CreatedDate;
}
public T MapToEntity <T>() where T : class
{
BusinessEntity.ClassTeacherSchedule.GradeCourseEntity course = new BusinessEntity.ClassTeacherSchedule.GradeCourseEntity();
course.ID = this.ID;
course.Course = this.Course.MapToEntity <BusinessEntity.Lookup.CourseEntity>();
course.Grade = this.Grade.MapToEntity <BusinessEntity.Lookup.GradeEntity>();
course.Teacher = this.Teacher.MapToEntity <BusinessEntity.Admission.TeacherEntity>();
course.CreatedBy = this.CreatedBy;
course.CreatedDate = this.CreatedDate;
return(course as T);
}
public BusinessEntity.Result SaveGradeCourse(BusinessEntity.ClassTeacherSchedule.GradeCourseEntity GradeCourse)
{
BusinessEntity.Result result = new BusinessEntity.Result();
try
{
SchoolInformationManagementSystemDBEntities e = new SchoolInformationManagementSystemDBEntities();
e.tblGradeCourses.Add(GradeCourse.MapToModel <DataAccessLogic.tblGradeCourse>());
e.SaveChanges();
result.Message = "Saved Successfully.";
result.Status = true;
return(result);
}
catch (Exception)
{
result.Message = "Failed to save";
result.Status = false;
return(result);
}
}
