public List <KeyValuePair <Teacher, bool> > GetWorkShopTeacherModel(Guid congressId, Guid?workShopId)
{
try
{
var list = new TeacherBO().Where(this.ConnectionHandler, x => x.CongressId == congressId);
var getAllForArticle = new List <KeyValuePair <Teacher, bool> >();
var guids = new List <Guid>();
if (workShopId.HasValue)
{
guids = new WorkShopTeacherBO().Select(ConnectionHandler, x => x.TeacherId,
x => x.WorkShopId == workShopId);
}
foreach (var teacher in list)
{
var added = guids.Any(x => x.Equals(teacher.Id));
getAllForArticle.Add(new KeyValuePair <Teacher, bool>(teacher, added));
}
return(getAllForArticle);
}
catch (KnownException ex)
{
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
catch (Exception ex)
{
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
}
public override bool Delete(params object[] keys)
{
try
{
this.ConnectionHandler.StartTransaction(IsolationLevel.ReadUncommitted);
this.EnterpriseNodeConnection.StartTransaction(IsolationLevel.ReadUncommitted);
this.FileManagerConnection.StartTransaction(IsolationLevel.ReadUncommitted);
var obj = new TeacherBO().Get(this.ConnectionHandler, keys);
var workShopTeacherBO = new WorkShopTeacherBO();
var byFilter = workShopTeacherBO.Where(ConnectionHandler, teacher => teacher.TeacherId == obj.Id);
if (
byFilter.Any(
workShopTeacher =>
!workShopTeacherBO.Delete(this.ConnectionHandler, workShopTeacher.WorkShopId,
workShopTeacher.TeacherId)))
{
throw new Exception(Resources.Congress.ErrorInDeleteWorkShopTeacher);
}
if (!new TeacherBO().Delete(this.ConnectionHandler, keys))
{
throw new Exception(Resources.Congress.ErrorInSaveTeacher);
}
if (
!EnterpriseNodeComponent.Instance.EnterpriseNodeTransactionalFacade(this.EnterpriseNodeConnection)
.Delete(obj.Id))
{
return(false);
}
if (obj.ResumeAttachId.HasValue)
{
if (
!FileManagerComponent.Instance.FileTransactionalFacade(this.FileManagerConnection)
.Delete((Guid)obj.ResumeAttachId))
{
throw new Exception(Resources.Congress.ErrorInDeleteResume);
}
}
this.ConnectionHandler.CommitTransaction();
this.EnterpriseNodeConnection.CommitTransaction();
this.FileManagerConnection.CommitTransaction();
return(true);
}
catch (KnownException ex)
{
this.ConnectionHandler.RollBack();
this.EnterpriseNodeConnection.RollBack();
this.FileManagerConnection.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
catch (Exception ex)
{
this.ConnectionHandler.RollBack();
this.EnterpriseNodeConnection.RollBack();
this.FileManagerConnection.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
}
