public async Task <Absence> AddNewAbsence(NewAbsenceAsset asset)
{
Absence newAbsence = new Absence()
{
AbsenceStart = asset.AbsenceStart,
AbsenceEnd = asset.AbsenceEnd,
WorkerID = _dataContext.Workers.First(x => x.Name == asset.Worker).ID,
L4 = asset.isL4
};
if (!asset.isL4)
{
var absenceSpan = asset.AbsenceEnd.Subtract(asset.AbsenceStart);
if (absenceSpan.Days > 0)
{
_dataContext.Workers.First(x => x.Name == asset.Worker).AbsenceLimit -=
(absenceSpan.Days + 1) - FreeDaysCounter.CountFreeDays(asset.AbsenceStart, asset.AbsenceEnd);
}
else
{
_dataContext.Workers.First(x => x.Name == asset.Worker).AbsenceLimit -= 1;
}
}
await _dataContext.Absences.AddAsync(newAbsence);
await _dataContext.SaveChangesAsync();
return(newAbsence);
}
public async Task <List <Absence> > DeleteAbsences(List <Absence> absencestoRemove)
{
foreach (var absence in absencestoRemove)
{
_dataContext.Absences.Remove(absence);
if (!absence.L4)
{
var absenceSpan = absence.AbsenceEnd.Subtract(absence.AbsenceStart);
_dataContext.Workers.First(x => x.ID == absence.WorkerID).AbsenceLimit +=
(absenceSpan.Days + 1) - FreeDaysCounter.CountFreeDays(absence.AbsenceStart, absence.AbsenceEnd);
}
}
await _dataContext.SaveChangesAsync();
return(absencestoRemove);
}
