public PriceInfo GetPrice(CatalogItemEntity catalogItem, string login)
{
ContragentItemEntity contragentItem = GetContagent(login);
PriceInfo result = GetPrice(catalogItem, contragentItem);
return(result);
}
private PriceInfo GetPrice(CatalogItemEntity catalogItem, ContragentItemEntity contragentItem)
{
var result = new PriceInfo();
if (catalogItem != null && contragentItem != null)
{
TypeOfPriceItemEntity typeOfPrice = GetTypeOfPrice(catalogItem, contragentItem);
result = GetPrice(catalogItem, typeOfPrice);
decimal rate = GetRate(catalogItem, contragentItem);
result.Price += result.Price + rate / 100;
}
return(result);
}
private PriceTypeNomenclatureGroupContragentEntity GetPriceTypeNomenclatureGroup(
CatalogItemEntity catalogItem, ContragentItemEntity contragentItem)
{
PriceTypeNomenclatureGroupContragentEntity priceTypeNomenclatureGroupContragent = null;
NomenclatureGroupEntity nomenclatureGroup = catalogItem.NomenclatureGroup;
if (nomenclatureGroup != null && contragentItem.PriceTypeNomenclatureGroups != null)
{
priceTypeNomenclatureGroupContragent =
contragentItem
.PriceTypeNomenclatureGroups.FirstOrDefault(
x => x.NomenclatureGroupItem.Id == nomenclatureGroup.Id);
}
return(priceTypeNomenclatureGroupContragent);
}
private PriceTypePriceGroupContragentEntity GetPriceTypePriceGroup(
CatalogItemEntity catalogItem, ContragentItemEntity contragentItem)
{
PriceTypePriceGroupContragentEntity priceTypePriceGroup = null;
PriceGroupItemEntity priceGroup = catalogItem.PriceGroup;
if (priceGroup != null && contragentItem.PriceTypePriceGroups != null)
{
priceTypePriceGroup =
contragentItem
.PriceTypePriceGroups.FirstOrDefault(x => x.PriceGroupItem.Id == priceGroup.Id);
}
return(priceTypePriceGroup);
}
private decimal GetRate(CatalogItemEntity catalogItem, ContragentItemEntity contragentItem)
{
decimal rate = 0;
if (contragentItem.Discounts != null)
{
DiscountsContragentEntity discount =
contragentItem.Discounts.FirstOrDefault(x => x.CatalogItem.Id == catalogItem.Id);
if (discount != null)
{
rate = discount.Rate;
}
}
return(rate);
}
private TypeOfPriceItemEntity GetTypeOfPrice(CatalogItemEntity catalogItem, ContragentItemEntity contragentItem)
{
TypeOfPriceItemEntity typeOfPrice = null;
PriceTypeNomenclatureGroupContragentEntity priceTypeNomenclatureGroupContragent =
GetPriceTypeNomenclatureGroup(catalogItem, contragentItem);
if (priceTypeNomenclatureGroupContragent != null)
{
typeOfPrice = priceTypeNomenclatureGroupContragent.TypeOfPriceItem;
}
else
{
PriceTypePriceGroupContragentEntity priceTypePriceGroup =
GetPriceTypePriceGroup(catalogItem, contragentItem);
if (priceTypePriceGroup != null)
{
typeOfPrice = priceTypePriceGroup.TypeOfPriceItem;
}
}
return(typeOfPrice);
}
