public void GetCurrencyAndCurrencyRate(ProductionOrderPayment productionOrderPayment, out Currency currency, out CurrencyRate currencyRate)
{
switch (productionOrderPayment.Type)
{
case ProductionOrderPaymentType.ProductionOrderProductionPayment:
GetCurrencyAndCurrencyRate(productionOrderPayment.ProductionOrder, out currency, out currencyRate);
currencyRate = productionOrderPayment.CurrencyRate;
return;
case ProductionOrderPaymentType.ProductionOrderTransportSheetPayment:
GetCurrencyAndCurrencyRate(productionOrderPayment.As <ProductionOrderTransportSheetPayment>().TransportSheet, out currency, out currencyRate);
currencyRate = productionOrderPayment.CurrencyRate;
return;
case ProductionOrderPaymentType.ProductionOrderExtraExpensesSheetPayment:
GetCurrencyAndCurrencyRate(productionOrderPayment.As <ProductionOrderExtraExpensesSheetPayment>().ExtraExpensesSheet, out currency, out currencyRate);
currencyRate = productionOrderPayment.CurrencyRate;
return;
case ProductionOrderPaymentType.ProductionOrderCustomsDeclarationPayment:
currency = GetCurrentBaseCurrency();
currencyRate = null;
return;
default:
throw new Exception("Неизвестное назначение оплаты.");
}
;
}
private void CheckPermissionToPerformOperation(ProductionOrderPayment productionOrderPayment, User user, Permission permission)
{
if (!IsPermissionToPerformOperation(productionOrderPayment, user, permission))
{
throw new Exception(String.Format("Недостаточно прав для выполнения операции «{0}».", permission.GetDisplayName()));
}
}
private bool IsPermissionToPerformOperation(ProductionOrderPayment productionOrderPayment, User user, Permission permission)
{
bool result = false;
switch (user.GetPermissionDistributionType(permission))
{
case PermissionDistributionType.None:
result = false;
break;
case PermissionDistributionType.Personal:
result = productionOrderPayment.ProductionOrder.Curator == user && user.Teams.SelectMany(x => x.ProductionOrders).Contains(productionOrderPayment.ProductionOrder);
break;
case PermissionDistributionType.Teams:
result = user.Teams.SelectMany(x => x.ProductionOrders).Contains(productionOrderPayment.ProductionOrder);
break;
case PermissionDistributionType.All:
result = true;
break;
}
return(result);
}
public void CheckPossibilityToChangePaymentCurrencyRate(ProductionOrderPayment productionOrderPayment, User user)
{
// права
CheckPermissionToPerformOperation(productionOrderPayment, user, Permission.ProductionOrderPayment_Create_Edit);
// сущность
productionOrderPayment.CheckPossibilityToChangeCurrencyRate();
productionOrderPayment.ProductionOrder.CheckPossibilityToEditPayment();
}
public bool IsPossibilityToChangeCurrencyRate(ProductionOrderPayment productionOrderPayment, User user)
{
try
{
CheckPossibilityToChangePaymentCurrencyRate(productionOrderPayment, user);
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// Установка нового курса валюты у оплаты по заказу
/// </summary>
/// <param name="productionOrderPayment">Оплата</param>
/// <param name="newCurrencyRate">Новый курс валюты (null - текущий)</param>
/// <param name="user">Пользователь</param>
public void ChangeProductionOrderPaymentCurrencyRate(ProductionOrderPayment productionOrderPayment, CurrencyRate newCurrencyRate, User user)
{
CheckPossibilityToChangePaymentCurrencyRate(productionOrderPayment, user);
Currency currency;
CurrencyRate oldCurrencyRate;
currencyService.GetCurrencyAndCurrencyRate(productionOrderPayment, out currency, out oldCurrencyRate);
if (newCurrencyRate == null)
{
newCurrencyRate = currencyService.GetCurrentCurrencyRate(currency);
ValidationUtils.NotNull(newCurrencyRate, "По выбранной валюте не существует текущего курса.");
}
if (newCurrencyRate != oldCurrencyRate)
{
productionOrderPayment.CurrencyRate = newCurrencyRate;
}
}
