protected void TryResizeIfNeed(IEmployeeRelationService service)
{
EmployeeRelation firstRange = null;
EmployeeRelation lastRange = null;
if (_Relations != null && _Relations.Count > 0)
{
_Relations.Sort();
firstRange = _Relations[0];
if (firstRange.BeginTime != BeginDate)
{
firstRange.BeginTime = BeginDate;
}
lastRange = _Relations[_Relations.Count - 1];
if (firstRange.EndTime != EndDate)
{
firstRange.EndTime = EndDate;
}
if (_Relations.Count == 1)
{
service.SaveOrUpdate(firstRange);
}
else
{
service.SaveOrUpdate(firstRange);
service.SaveOrUpdate(lastRange);
}
}
if (NextContract != null)
{
NextContract.TryResizeIfNeed(service);
}
}
public void CheckAndModify(EmployeeRelation relation, IEmployeeRelationService service)
{
if (CheckIfOutside(relation))
{
//relation.EndTime = relation.BeginTime.AddDays(-1);
service.Delete(relation);
return;
}
if (Include(relation))
{
Relations.Add(relation);
return;
}
else if (DateTimeHelper.IsIntersectExc(relation.BeginTime, relation.EndTime, BeginDate, EndDate))
{
if (DateTimeHelper.Between(relation.BeginTime, BeginDate, EndDate))
{
EmployeeRelation newrelation = relation.GetCopy();
newrelation.ID = 0;
newrelation.BeginTime = NextDay;
relation.EndTime = EndDate;
Debug.Assert(relation.IsValidRelation());
Relations.Add(relation);
service.SaveOrUpdate(relation);
relation = newrelation;
}
else if (DateTimeHelper.Between(relation.EndTime, BeginDate, EndDate))
{
EmployeeRelation newrelation = relation.GetCopy();
newrelation.ID = 0;
newrelation.EndTime = PrevDay;
relation.BeginTime = BeginDate;
Debug.Assert(relation.IsValidRelation());
Relations.Add(relation);
service.SaveOrUpdate(relation);
relation = newrelation;
}
if (NextContract != null)
{
NextContract.CheckAndModify(relation, service);
}
}
else if (NextContract != null)
{
NextContract.CheckAndModify(relation, service);
}
return;
}
public bool CheckIfOutside(EmployeeRelation relation)
{
if (NextContract == null)
{
return(true);
}
DateTime nextBeginDate = NextContract.BeginDate.AddDays(-1);
if (DateTimeHelper.Include(relation.BeginTime, relation.EndTime, NextDay, nextBeginDate))
{
return(false);
}
return(NextContract.CheckIfOutside(relation));
}
public bool CheckRelation(EmployeeRelation relation)
{
if (relation == null)
{
return(false);
}
if (Include(relation))
{
return(true);
}
if (NextContract != null)
{
return(NextContract.CheckRelation(relation));
}
return(false);
}
public void AddContract(EmployeeContract contract)
{
if (EndDate < contract.ContractBegin)
{
if (NextDay == contract.ContractBegin)
{
EndDate = contract.ContractBegin;
_Contracts.Add(contract);
}
else
{
if (NextContract == null)
{
NextContract = new UnbreakContract(contract);
}
else
{
NextContract.AddContract(contract);
}
}
}
}
