public static bool ImportAllActiveClassRoom(Guid SchoolYearId, Guid SchoolId, Guid OldCurrentSchoolYearId, System.Data.Common.DbTransaction tran, DayCareDataContext dbold)
{
DayCarePL.Logger.Write(DayCarePL.LogType.INFO, DayCarePL.ModuleToLog.ClassRoom, "ImportAllActiveClassRoom", "Execute ImportAllActiveClassRoom Method", DayCarePL.Common.GUID_DEFAULT);
clConnection.DoConnection();
DayCareDataContext db = dbold;
db.Transaction = tran;
ClassRoomSchoolYear DBClassRoomSchoolYear = null;
try
{
DayCarePL.Logger.Write(DayCarePL.LogType.DEBUG, DayCarePL.ModuleToLog.ClassRoom, "ImportAllActiveClassRoom", "Debug ImportAllActiveClassRoom Method", DayCarePL.Common.GUID_DEFAULT);
Guid currentschoolyearid = SchoolYearId;
List <DayCarePL.ClassRoomProperties> lstClassroom = (from cr in db.ClassRooms
join sy in db.SchoolYears on cr.SchoolId equals sy.SchoolId
where cr.SchoolId.Equals(SchoolId) &&
sy.Id.Equals(OldCurrentSchoolYearId) &&
!(from crsy in db.ClassRoomSchoolYears
where crsy.SchoolYearId.Equals(currentschoolyearid)
select crsy.ClassRoomId).Contains(cr.Id)
select new DayCarePL.ClassRoomProperties()
{
Id = cr.Id,
SchoolYearId = sy.Id,
Active = cr.Active,
StaffId = cr.StaffId,
LastModifiedById = cr.LastModifiedById,
Name = cr.Name
}).ToList();
foreach (DayCarePL.ClassRoomProperties objClassroom in lstClassroom)
{
DBClassRoomSchoolYear = new ClassRoomSchoolYear();
DBClassRoomSchoolYear.Id = Guid.NewGuid();
DBClassRoomSchoolYear.ClassRoomId = objClassroom.Id;
DBClassRoomSchoolYear.SchoolYearId = SchoolYearId;
DBClassRoomSchoolYear.Active = objClassroom.Active;
DBClassRoomSchoolYear.StaffId = objClassroom.StaffId;
DBClassRoomSchoolYear.CreatedById = objClassroom.LastModifiedById;
DBClassRoomSchoolYear.CreatedDateTime = DateTime.Now.Date;
DBClassRoomSchoolYear.LastModifiedById = objClassroom.LastModifiedById;
DBClassRoomSchoolYear.LastModifiedDateTime = DateTime.Now.Date;
DBClassRoomSchoolYear.ClassRoomName = objClassroom.Name;
db.ClassRoomSchoolYears.InsertOnSubmit(DBClassRoomSchoolYear);
db.SubmitChanges();
}
}
catch
{
}
return(true);
}
public static bool Delete(Guid Id, Guid SchoolYearID)
{
bool result = false;
DayCarePL.Logger.Write(DayCarePL.LogType.INFO, DayCarePL.ModuleToLog.clClassRoom, "Delete", "Delete Method", DayCarePL.Common.GUID_DEFAULT);
clConnection.DoConnection();
DayCareDataContext db = new DayCareDataContext();
try
{
DayCarePL.Logger.Write(DayCarePL.LogType.DEBUG, DayCarePL.ModuleToLog.clClassRoom, "Delete", "Debug Delete Method", DayCarePL.Common.GUID_DEFAULT);
ClassRoom DBClassRoom = db.ClassRooms.FirstOrDefault(c => c.Id.Equals(Id));
ProgClassRoom DBProgClassRoom = db.ProgClassRooms.FirstOrDefault(pc => pc.ClassRoomId.Equals(Id) && pc.ClassRoomSchoolYearId.Equals(SchoolYearID));
ClassRoomSchoolYear DBClassRoomSchoolYear = db.ClassRoomSchoolYears.FirstOrDefault(crsy => crsy.ClassRoomId.Equals(Id) && crsy.SchoolYearId.Equals(SchoolYearID));
if (DBClassRoomSchoolYear != null)
{
db.ClassRoomSchoolYears.DeleteOnSubmit(DBClassRoomSchoolYear);
}
if (DBProgClassRoom != null)
{
db.ProgClassRooms.DeleteOnSubmit(DBProgClassRoom);
db.SubmitChanges();
result = true;
}
if (DBClassRoom != null)
{
db.ClassRooms.DeleteOnSubmit(DBClassRoom);
db.SubmitChanges();
result = true;
}
else
{
result = false;
}
}
catch (Exception ex)
{
DayCarePL.Logger.Write(DayCarePL.LogType.EXCEPTION, DayCarePL.ModuleToLog.clClassRoom, "Delete", ex.Message.ToString(), DayCarePL.Common.GUID_DEFAULT);
result = false;
}
return(result);
}
public static bool SaveClassRoomYearWise(DayCarePL.ClassRoomProperties objClassRoom, Guid SchoolYearId)
{
DayCarePL.Logger.Write(DayCarePL.LogType.INFO, DayCarePL.ModuleToLog.clClassRoom, "Save", "Execute Save Method", DayCarePL.Common.GUID_DEFAULT);
clConnection.DoConnection();
bool result = false;
//declare trans variable
System.Data.Common.DbTransaction trans = null;
DayCareDataContext db = new DayCareDataContext();
ClassRoom DBClassRoom = null;
ClassRoomSchoolYear DBClassRoomSchoolYear = null;
try
{
// Open the connection
db.Connection.Open();
// Begin the transaction
trans = db.Connection.BeginTransaction();
// Assign transaction to context class
// All the database operation perform by this object will now use
//transaction
db.Transaction = trans;
DayCarePL.Logger.Write(DayCarePL.LogType.DEBUG, DayCarePL.ModuleToLog.clClassRoom, "Save", "Debug Save Method", DayCarePL.Common.GUID_DEFAULT);
if (objClassRoom.Id.ToString().Equals(DayCarePL.Common.GUID_DEFAULT))
{
DBClassRoom = new ClassRoom();
DBClassRoom.Id = System.Guid.NewGuid();
DBClassRoomSchoolYear = new ClassRoomSchoolYear();
DBClassRoomSchoolYear.Id = System.Guid.NewGuid();
DBClassRoomSchoolYear.ClassRoomName = objClassRoom.Name;
DBClassRoomSchoolYear.CreatedById = objClassRoom.LastModifiedById;
DBClassRoomSchoolYear.CreatedDateTime = DateTime.Now;
}
else
{
DBClassRoom = db.ClassRooms.SingleOrDefault(D => D.Id.Equals(objClassRoom.Id));
DBClassRoomSchoolYear = db.ClassRoomSchoolYears.FirstOrDefault(u => u.ClassRoomId.Equals(objClassRoom.Id) && u.SchoolYearId.Equals(SchoolYearId));
}
DBClassRoom.LastModifiedById = objClassRoom.LastModifiedById;
DBClassRoom.LastModifiedDatetime = DateTime.Now;
DBClassRoom.Name = objClassRoom.Name;
DBClassRoom.SchoolId = objClassRoom.SchoolId;
DBClassRoom.MaxSize = objClassRoom.MaxSize;
DBClassRoom.Active = objClassRoom.Active;
DBClassRoom.StaffId = objClassRoom.StaffId;
//class school year
DBClassRoomSchoolYear.ClassRoomId = DBClassRoom.Id;
DBClassRoomSchoolYear.SchoolYearId = SchoolYearId;
DBClassRoomSchoolYear.Active = objClassRoom.Active;
DBClassRoomSchoolYear.StaffId = objClassRoom.StaffId;
DBClassRoomSchoolYear.ClassRoomName = objClassRoom.Name;
DBClassRoomSchoolYear.LastModifiedById = objClassRoom.LastModifiedById;
DBClassRoomSchoolYear.LastModifiedDateTime = DateTime.Now;
if (objClassRoom.Id.ToString().Equals(DayCarePL.Common.GUID_DEFAULT))
{
db.ClassRooms.InsertOnSubmit(DBClassRoom);
db.ClassRoomSchoolYears.InsertOnSubmit(DBClassRoomSchoolYear);
}
db.SubmitChanges();
// Commit transaction
trans.Commit();
result = true;
}
catch (Exception ex)
{
DayCarePL.Logger.Write(DayCarePL.LogType.EXCEPTION, DayCarePL.ModuleToLog.clClassRoom, "Save", ex.Message.ToString(), DayCarePL.Common.GUID_DEFAULT);
result = false;
// Rollback transaction
if (trans != null)
{
trans.Rollback();
}
}
finally
{
// Close the connection
if (db.Connection.State == ConnectionState.Open)
{
db.Connection.Close();
}
}
return(result);
}
