/// <summary>
/// Default constructor
/// </summary>
public VATDraftViewModel()
{
// Initialise
if (VATDraftModel == null)
{
VATDraftModel = new VATDraftModel();
}
CalculateVATDraftCommand = new RelayCommand(() => CaculateVATDRaft());
}
public void ListSums(VATRegModel model, VATDraftModel draftModel)
{
PropertyInfo[] propertyInfos = null;
propertyInfos = draftModel.GetType().GetProperties();
foreach (var item in propertyInfos)
{
var prop = item.GetValue(draftModel);
if (item.Name.Substring(0, 1).Equals("R"))
{
if (prop is IEnumerable)
{
double i = 0;
foreach (var listitem in prop as IEnumerable)
{
double k = (double)listitem;
i = i + k;
}
foreach (PropertyInfo p in typeof(VATRegModel).GetProperties())
{
if (item.Name.Length == 2 && p.Name.Length == 2)
{
if (p.Name.Substring(0, 2).Equals(item.Name.Substring(0, 2)))
{
p.SetValue(model, i);
}
}
if (item.Name.Length == 3 && p.Name.Length == 3)
{
if (p.Name.Substring(0, 3).Equals(item.Name.Substring(0, 3)))
{
p.SetValue(model, i);
}
}
}
}
}
}
}
public static void WriteToVATModel(VATDraftModel model, List <Invoice> Invoices)
{
foreach (Invoice invoice in Invoices)
{
if (invoice.Type.ShortHand.Equals("S0"))
{
model.R0.Add(invoice.AmGoods);
model.R54.Add(invoice.AmVat);
}
if (invoice.Type.ShortHand.Equals("S6"))
{
model.R1.Add(invoice.AmGoods);
model.R54.Add(invoice.AmVat);
}
if (invoice.Type.ShortHand.Equals("S12"))
{
model.R2.Add(invoice.AmGoods);
model.R54.Add(invoice.AmVat);
}
if (invoice.Type.ShortHand.Equals("S21"))
{
model.R3.Add(invoice.AmGoods);
model.R54.Add(invoice.AmVat);
}
if (invoice.Type.ShortHand.Equals("SEUG"))
{
model.R46.Add(invoice.AmGoods);
}
if (invoice.Type.ShortHand.Equals("SEUS"))
{
model.R44.Add(invoice.AmGoods);
}
if (invoice.Type.ShortHand.Equals("PG"))
{
model.R81.Add(invoice.AmGoods);
model.R59.Add(invoice.AmVat);
}
if (invoice.Type.ShortHand.Equals("PS"))
{
model.R82.Add(invoice.AmGoods);
model.R59.Add(invoice.AmVat);
}
if (invoice.Type.ShortHand.Equals("PINV"))
{
model.R83.Add(invoice.AmGoods);
model.R59.Add(invoice.AmVat);
}
if (invoice.Type.ShortHand.Equals("PEUG"))
{
model.R81.Add(invoice.AmGoods);
model.R86.Add(invoice.AmGoods);
model.R59.Add(invoice.AmGoods * 0.21);
model.R55.Add(invoice.AmGoods * 0.21);
}
if (invoice.Type.ShortHand.Equals("PEUS"))
{
model.R82.Add(invoice.AmGoods);
model.R88.Add(invoice.AmGoods);
model.R59.Add(invoice.AmGoods * 0.21);
model.R55.Add(invoice.AmGoods * 0.21);
}
if (invoice.Type.ShortHand.Equals("PO"))
{
model.R87.Add(invoice.AmGoods);
model.R59.Add(invoice.AmVat);
model.R56.Add(invoice.AmVat);
}
}
}
/// <summary>
/// Calculates the VAT Draft
/// TODO:
/// Make this function for a specific period
/// </summary>
public void CaculateVATDRaft()
{
VATDraftModel = new VATDraftModel();
Invoices = IoC.ClientDataStore.GetInvoices(PeriodQuarter, PeriodYear);
VATCalc.WriteToVATModel(VATDraftModel, Invoices);
}
