public static Salary Create(PayrollItem payrollItem, DateTime payoutDate)
{
// Load the existing adjustments.
PayrollAdjustments adjustments = PayrollAdjustments.ForPayrollItem(payrollItem);
Int64 payCents = payrollItem.BaseSalaryCents;
// Apply all before-tax adjustments
foreach (PayrollAdjustment adjustment in adjustments)
{
if (adjustment.Type == PayrollAdjustmentType.GrossAdjustment)
{
payCents += adjustment.AmountCents;
}
}
// calculate tax
double subtractiveTax = TaxLevels.GetTax(payrollItem.Country, payrollItem.SubtractiveTaxLevelId,
payCents / 100.0);
if (subtractiveTax < 1.0)
{
// this is a percentage and not an absolute number
subtractiveTax = payCents * subtractiveTax;
}
Int64 subtractiveTaxCents = (Int64)(subtractiveTax * 100);
Int64 additiveTaxCents = (Int64)(payCents * payrollItem.AdditiveTaxLevel);
payCents -= subtractiveTaxCents;
// Apply all after-tax adjustments
foreach (PayrollAdjustment adjustment in adjustments)
{
if (adjustment.Type == PayrollAdjustmentType.NetAdjustment)
{
payCents += adjustment.AmountCents;
}
}
// Create salary, close adjustments
Salary salary = Create(payrollItem, payoutDate, payCents, subtractiveTaxCents, additiveTaxCents);
// For each adjustment, close and bind to salary
foreach (PayrollAdjustment adjustment in adjustments)
{
adjustment.Close(salary);
}
// If net is negative, create rollover adjustment
if (payCents < 0)
{
PayrollAdjustment rollover1 = PayrollAdjustment.Create(payrollItem, PayrollAdjustmentType.NetAdjustment,
-payCents,
"Deficit rolls over to next salary");
rollover1.Close(salary);
PayrollAdjustment rollover2 = PayrollAdjustment.Create(payrollItem, PayrollAdjustmentType.NetAdjustment,
payCents, "Deficit rolled over from " +
payoutDate.ToString("yyyy-MM-dd"));
// keep rollover2 open, so the deficit from this salary is carried to the next
salary.NetSalaryCents = 0;
}
// Add the financial transaction
FinancialTransaction transaction =
FinancialTransaction.Create(payrollItem.OrganizationId, DateTime.Now,
"Salary #" + salary.Identity + ": " + payrollItem.PersonCanonical +
" " +
salary.PayoutDate.ToString("yyyy-MMM", CultureInfo.InvariantCulture));
transaction.AddRow(payrollItem.Budget, salary.CostTotalCents, null);
transaction.AddRow(payrollItem.Organization.FinancialAccounts.DebtsSalary, -salary.NetSalaryCents, null);
transaction.AddRow(payrollItem.Organization.FinancialAccounts.DebtsTax, -salary.TaxTotalCents, null);
transaction.Dependency = salary;
// Finally, check if net and/or tax are zero, and if so, mark them as already-paid (i.e. not due for payment)
if (salary.NetSalaryCents == 0)
{
salary.NetPaid = true;
}
if (salary.TaxTotalCents == 0)
{
salary.TaxPaid = true;
}
return(salary);
}
public static Salary Create(PayrollItem payrollItem, DateTime payoutDate)
{
// Load the existing adjustments.
PayrollAdjustments adjustments = PayrollAdjustments.ForPayrollItem(payrollItem);
Int64 payCents = payrollItem.BaseSalaryCents;
// Apply all before-tax adjustments
foreach (PayrollAdjustment adjustment in adjustments)
{
if (adjustment.Type == PayrollAdjustmentType.GrossAdjustment)
{
payCents += adjustment.AmountCents;
}
}
Int64 subtractiveTaxCents = 0;
Int64 additiveTaxCents = 0;
if (!payrollItem.IsContractor)
{
// calculate tax
Money grossInOrgCurrency = new Money
{
Cents = payCents,
Currency = payrollItem.Organization.Currency,
ValuationDateTime = DateTime.UtcNow
};
Money grossInTaxCurrency = grossInOrgCurrency.ToCurrency(payrollItem.Country.Currency);
Money subtractiveTax = TaxLevels.GetTax(payrollItem.Country, payrollItem.SubtractiveTaxLevelId,
grossInTaxCurrency);
Money subtractiveTaxInOrgCurrency = subtractiveTax.ToCurrency(payrollItem.Organization.Currency);
subtractiveTaxCents = (Int64)(subtractiveTaxInOrgCurrency.Cents);
additiveTaxCents = (Int64)(payCents * payrollItem.AdditiveTaxLevel);
payCents -= subtractiveTaxCents;
}
// Apply all after-tax adjustments
foreach (PayrollAdjustment adjustment in adjustments)
{
if (adjustment.Type == PayrollAdjustmentType.NetAdjustment)
{
payCents += adjustment.AmountCents;
}
}
// If net is negative, create rollover adjustment
PayrollAdjustment rolloverAdjustment = null;
if (payCents < 0)
{
rolloverAdjustment = PayrollAdjustment.Create(payrollItem, PayrollAdjustmentType.NetAdjustment,
-payCents,
"Deficit rolls over to next salary");
PayrollAdjustment.Create(payrollItem, PayrollAdjustmentType.NetAdjustment,
payCents, "Deficit rolled over from " +
payoutDate.ToString("yyyy-MM-dd"));
// keep second rollover open, so the deficit from this salary is carried to the next
payCents = 0;
}
// Create salary, close adjustments
Salary salary = Create(payrollItem, payoutDate, payCents, subtractiveTaxCents, additiveTaxCents);
// For each adjustment, close and bind to salary
foreach (PayrollAdjustment adjustment in adjustments)
{
adjustment.Close(salary);
}
if (rolloverAdjustment != null)
{
rolloverAdjustment.Close(salary);
}
// Add the financial transaction
FinancialTransaction transaction =
FinancialTransaction.Create(payrollItem.OrganizationId, DateTime.Now,
"Salary #" + salary.Identity + ": " + payrollItem.PersonCanonical +
" " +
salary.PayoutDate.ToString("yyyy-MMM", CultureInfo.InvariantCulture));
transaction.AddRow(payrollItem.Budget, salary.CostTotalCents, null);
transaction.AddRow(payrollItem.Organization.FinancialAccounts.DebtsSalary, -salary.NetSalaryCents, null);
if (salary.TaxTotalCents != 0)
{
transaction.AddRow(payrollItem.Organization.FinancialAccounts.DebtsTax, -salary.TaxTotalCents, null);
}
transaction.Dependency = salary;
// Finally, check if net and/or tax are zero, and if so, mark them as already-paid (i.e. not due for payment)
if (salary.NetSalaryCents == 0)
{
salary.NetPaid = true;
}
if (salary.TaxTotalCents == 0)
{
salary.TaxPaid = true;
}
// Clear a cache
FinancialAccount.ClearAttestationAdjustmentsCache(payrollItem.Organization);
return(salary);
}
public static PayrollAdjustment Create(PayrollItem item, PayrollAdjustmentType type, double amount, string description)
{
int id = SwarmDb.GetDatabaseForWriting().CreatePayrollAdjustment(item.Identity, type, amount, description);
return(PayrollAdjustment.FromIdentity(id));
}
public void CreateAdjustment(PayrollAdjustmentType type, double amount, string description)
{
PayrollAdjustment.Create(this, type, amount, description);
}