public SubjectAssignmentBDO GetScheduleInfo(int sAi)
{
SchoolYearDAO syd = new SchoolYearDAO();
currentSY = syd.CurrentSY();
SubjectAssignment schedInfo = new SubjectAssignment();
SubjectAssignmentBDO saBDO = new SubjectAssignmentBDO();
try {
using (var DCEnt = new DCFIEntities())
{
schedInfo = (from sched in DCEnt.SubjectAssignments
where sched.Deactivated == false && sched.SY.Equals(currentSY) && sched.SubjectAssignmentsID == sAi
select sched).FirstOrDefault <SubjectAssignment>();
ConvertSubjectAssignmentToSubjectAssignmentBDO(schedInfo, saBDO);
}
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
return(saBDO);
}
public void ConvertSubjectAssignmentToSubjectAssignmentBDO(SubjectAssignment sa, SubjectAssignmentBDO sabdo)
{
sabdo.Deactivated = (bool)sa.Deactivated;
GradeSectionDAO gd = new GradeSectionDAO();
GradeSectionBDO g = new GradeSectionBDO();
g = gd.GetGradeSectionBDO((int)sa.GradeSectionCode);
sabdo.GradeSection = g;
sabdo.GradeSectionCode = g.GradeSectionCode;
RoomBDO r = new RoomBDO();
RoomDAO rd = new RoomDAO();
rd.ConvertRoomToRoomBDO(sa.Room, r);
sabdo.Room = r;
sabdo.RoomId = r.RoomId;
SubjectDAO sd = new SubjectDAO();
SubjectBDO sb = new SubjectBDO();
sd.ConvertSubjectToSubjectBDO(sa.Subject, sb);
sabdo.Subject = sb;
sabdo.SubjectAssignmentsID = sa.SubjectAssignmentsID;
sabdo.SubjectCode = sa.SubjectCode;
sabdo.SY = sa.SY;
TeacherDAO td = new TeacherDAO();
TeacherBDO tb = new TeacherBDO();
td.ConvertTeacherToTeacherBDO(sa.Teacher, tb);
sabdo.Teacher = tb;
sabdo.TeacherId = tb.TeacherId;
TimeslotDAO tid = new TimeslotDAO();
TimeslotBDO tib = new TimeslotBDO();
tid.ConvertTimeslotToTimeslotBDO(sa.Timeslot, tib);
sabdo.Timeslot = tib;
sabdo.TimeSlotCode = tib.TimeSlotCode;
sabdo.GradeLevel = g.GradeLevel;
}
public void ConvertSubjectAssignmentBDOToSubjectAssignment(SubjectAssignmentBDO sa, SubjectAssignment sabdo)
{
sabdo.Deactivated = (bool)sa.Deactivated;
sabdo.GradeSectionCode = sa.GradeSectionCode;
sabdo.RoomId = sa.RoomId;
sabdo.SubjectAssignmentsID = sa.SubjectAssignmentsID;
sabdo.SubjectCode = sa.SubjectCode;
sabdo.SY = sa.SY;
sabdo.TeacherId = sa.TeacherId;
sabdo.TimeSlotCode = sa.TimeSlotCode;
}
public Boolean UpdateSchedule(ref SubjectAssignmentBDO schedBDO, ref string message)
{
message = "Schedule updated successfully.";
Boolean ret = true;
try {
using (var DCEnt = new DCFIEntities())
{
var schedID = schedBDO.SubjectAssignmentsID;
SubjectAssignment schedInDB = (from s in DCEnt.SubjectAssignments
where s.SubjectAssignmentsID == schedID
select s).FirstOrDefault();
if (schedInDB == null)
{
throw new Exception("No schedule with ID " + schedBDO.SubjectAssignmentsID);
}
DCEnt.SubjectAssignments.Remove(schedInDB);
ConvertSubjectAssignmentBDOToSubjectAssignment(schedBDO, schedInDB);
DCEnt.SubjectAssignments.Attach(schedInDB);
DCEnt.Entry(schedInDB).State = System.Data.Entity.EntityState.Modified;
int num = DCEnt.SaveChanges();
if (num == 0)
{
ret = false;
message = "No schedules is updated.";
}
}
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
return(ret);
}
public Boolean DeleteSchedule(int schedID, ref string message)
{
message = "Schedule Deleted successfully.";
Boolean ret = true;
try {
using (var DCEnt = new DCFIEntities())
{
SubjectAssignment schedInDB = (from s in DCEnt.SubjectAssignments
where s.SubjectAssignmentsID == schedID
select s).FirstOrDefault();
if (schedInDB == null)
{
throw new Exception("No sched with ID " + schedID);
}
DCEnt.SubjectAssignments.Remove(schedInDB);
DCEnt.Entry(schedInDB).State = System.Data.Entity.EntityState.Deleted;
int num = DCEnt.SaveChanges();
if (num != 1)
{
ret = false;
message = "Deletion of User Failed.";
}
}
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
return(ret);
}
public void ConvertSubjectAssignmentToSubjectAssignmentBDO(SubjectAssignment sa, SubjectAssignmentBDO sabdo)
{
sabdo.Deactivated = (bool)sa.Deactivated;
GradeSectionDAO gd = new GradeSectionDAO();
GradeSectionBDO g = new GradeSectionBDO();
g = gd.GetGradeSectionBDO((int)sa.GradeSectionCode);
sabdo.GradeSection = g;
sabdo.GradeSectionCode = g.GradeSectionCode;
RoomBDO r = new RoomBDO();
RoomDAO rd = new RoomDAO();
rd.ConvertRoomToRoomBDO(sa.Room, r);
sabdo.Room = r;
sabdo.RoomId = r.RoomId;
SubjectDAO sd = new SubjectDAO();
SubjectBDO sb = new SubjectBDO();
sd.ConvertSubjectToSubjectBDO(sa.Subject, sb);
sabdo.Subject = sb;
sabdo.SubjectAssignmentsID = sa.SubjectAssignmentsID;
sabdo.SubjectCode = sa.SubjectCode;
sabdo.SY = sa.SY;
TeacherDAO td = new TeacherDAO();
TeacherBDO tb = new TeacherBDO();
td.ConvertTeacherToTeacherBDO(sa.Teacher, tb);
sabdo.Teacher = tb;
sabdo.TeacherId = tb.TeacherId;
TimeslotDAO tid = new TimeslotDAO();
TimeslotBDO tib = new TimeslotBDO();
tid.ConvertTimeslotToTimeslotBDO(sa.Timeslot, tib);
sabdo.Timeslot = tib;
sabdo.TimeSlotCode = tib.TimeSlotCode;
sabdo.GradeLevel = g.GradeLevel;
}
public Boolean CreateSchedule(ref SubjectAssignmentBDO sched, ref string message)
{
message = "Schedule Added Successfully";
bool ret = true;
SubjectAssignment sa = new SubjectAssignment();
try {
ConvertSubjectAssignmentBDOToSubjectAssignment(sched, sa);
using (var DCEnt = new DCFIEntities())
{
DCEnt.SubjectAssignments.Add(sa);
DCEnt.Entry(sa).State = System.Data.Entity.EntityState.Added;
int num = DCEnt.SaveChanges();
sched.SubjectAssignmentsID = sa.SubjectAssignmentsID;
if (num == 0)
{
ret = false;
message = "Adding of Schedule failed";
}
}
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
return(ret);
}
public Boolean CreateSchedule(ref SubjectAssignmentBDO sched, ref string message)
{
message = "Schedule Added Successfully";
bool ret = true;
SubjectAssignment sa = new SubjectAssignment();
try {
ConvertSubjectAssignmentBDOToSubjectAssignment(sched, sa);
using (var DCEnt = new DCFIEntities())
{
DCEnt.SubjectAssignments.Add(sa);
DCEnt.Entry(sa).State = System.Data.Entity.EntityState.Added;
int num = DCEnt.SaveChanges();
sched.SubjectAssignmentsID = sa.SubjectAssignmentsID;
if (num == 0)
{
ret = false;
message = "Adding of Schedule failed";
}
}
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
return ret;
}
public SubjectAssignmentBDO GetScheduleInfo(int sAi)
{
SchoolYearDAO syd = new SchoolYearDAO();
currentSY = syd.CurrentSY();
SubjectAssignment schedInfo = new SubjectAssignment();
SubjectAssignmentBDO saBDO = new SubjectAssignmentBDO();
try {
using (var DCEnt = new DCFIEntities())
{
schedInfo = (from sched in DCEnt.SubjectAssignments
where sched.Deactivated == false && sched.SY.Equals(currentSY) && sched.SubjectAssignmentsID == sAi
select sched).FirstOrDefault<SubjectAssignment>();
ConvertSubjectAssignmentToSubjectAssignmentBDO(schedInfo, saBDO);
}
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
return saBDO;
}
public void ConvertSubjectAssignmentBDOToSubjectAssignment(SubjectAssignmentBDO sa, SubjectAssignment sabdo)
{
sabdo.Deactivated = (bool)sa.Deactivated;
sabdo.GradeSectionCode = sa.GradeSectionCode;
sabdo.RoomId = sa.RoomId;
sabdo.SubjectAssignmentsID = sa.SubjectAssignmentsID;
sabdo.SubjectCode = sa.SubjectCode;
sabdo.SY = sa.SY;
sabdo.TeacherId = sa.TeacherId;
sabdo.TimeSlotCode = sa.TimeSlotCode;
}
