public void SaveLeave(LeaveInfo leaveInfo)
{
Data.Leave leave = ConvertToDb(leaveInfo);
_context.Leaves.Add(leave);
_context.SaveChanges();
}
public LeaveInfo ConvertToFacade(Data.Leave leave)
{
return(new LeaveInfo
{
Id = leave.Id,
Allowed = leave.Allowed,
Availed = leave.Availed,
LeaveType = leave.LeaveType,
EmployeeInfoId = leave.EmployeeInfoId
});
}
public void UpdateLeave(LeaveInfo leaveInfo)
{
Data.Leave leave = _context.Leaves.Find(leaveInfo.Id);
if (leave != null)
{
ConvertToDb(leaveInfo);
_context.SaveChanges();
}
else
{
throw new ArgumentNullException();
}
}
public void AvailLeaves(LeaveInfo leaveInfo)
{
Data.Leave casualLeaves = (from l in _context.Leaves.ToList() where l.EmployeeInfoId == leaveInfo.EmployeeInfoId && l.LeaveType == "Casual" select l).FirstOrDefault();
Data.Leave annualLeaves = (from l in _context.Leaves.ToList() where l.EmployeeInfoId == leaveInfo.EmployeeInfoId && l.LeaveType == "Annual" select l).FirstOrDefault();
int remainingCasualLeaves = casualLeaves.Allowed - casualLeaves.Availed;
if (remainingCasualLeaves == 0)
{
int availedAnnualLeaves = annualLeaves.Availed + leaveInfo.Availed;
annualLeaves.Availed = availedAnnualLeaves;
_context.SaveChanges();
}
else
{
if (remainingCasualLeaves > leaveInfo.Availed || remainingCasualLeaves == leaveInfo.Availed)
{
int availedCasualLeaves = casualLeaves.Availed + leaveInfo.Availed;
casualLeaves.Availed = availedCasualLeaves;
_context.SaveChanges();
}
else if (remainingCasualLeaves < leaveInfo.Availed)
{
int availedCasualLeaves = casualLeaves.Availed + remainingCasualLeaves;
casualLeaves.Availed = availedCasualLeaves;
_context.SaveChanges();
annualLeaves.Availed = annualLeaves.Availed + (leaveInfo.Availed - remainingCasualLeaves);
_context.SaveChanges();
}
}
}
