private void When(PriceListItemAttributesChangedDomainEvent @event)
{
this._countryCode = @event.CountryCode;
this._subscriptionPeriod = SubscriptionPeriod.Of(@event.SubscriptionPeriodCode);
this._category = PriceListItemCategory.Of(@event.CategoryCode);
this._price = MoneyValue.Of(@event.Price, @event.Currency);
}
private void When(PriceListItemCreatedDomainEvent @event)
{
this.Id = @event.PriceListItemId;
_countryCode = @event.CountryCode;
_subscriptionPeriod = SubscriptionPeriod.Of(@event.SubscriptionPeriodCode);
_category = PriceListItemCategory.Of(@event.CategoryCode);
_price = MoneyValue.Of(@event.Price, @event.Currency);
_isActive = true;
}
public MoneyValue GetPrice(
string countryCode,
SubscriptionPeriod subscriptionPeriod,
PriceListItemCategory category)
{
CheckRule(new PriceForSubscriptionMustBeDefinedRule(countryCode, subscriptionPeriod, _items, category));
return(_pricingStrategy.GetPrice(countryCode, subscriptionPeriod, category));
}
public void ChangeAttributes(
string countryCode,
SubscriptionPeriod subscriptionPeriod,
PriceListItemCategory category,
MoneyValue price)
{
var priceListItemChangedDomainEvent = new PriceListItemAttributesChangedDomainEvent(this.Id, countryCode, subscriptionPeriod.Code, category.Code, price.Value, price.Currency);
this.Apply(priceListItemChangedDomainEvent);
this.AddDomainEvent(priceListItemChangedDomainEvent);
}
public PriceListItemData(
string countryCode,
SubscriptionPeriod subscriptionPeriod,
MoneyValue value,
PriceListItemCategory category)
{
CountryCode = countryCode;
Value = value;
Category = category;
SubscriptionPeriod = subscriptionPeriod;
}
public MoneyValue GetPrice(
string countryCode,
SubscriptionPeriod subscriptionPeriod,
PriceListItemCategory category)
{
CheckRule(new PriceForSubscriptionMustBeDefined(countryCode, subscriptionPeriod, _items, category));
var priceListItem = _items.Single(x =>
x.CountryCode == countryCode && x.SubscriptionPeriod == subscriptionPeriod &&
x.Category == category);
return(priceListItem.Value);
}
public static PriceListItem Create(
string countryCode,
SubscriptionPeriod subscriptionPeriod,
PriceListItemCategory category,
MoneyValue price)
{
var priceListItem = new PriceListItem();
var priceListItemCreatedEvent = new PriceListItemCreatedDomainEvent(
Guid.NewGuid(),
countryCode,
subscriptionPeriod.Code,
category.Code,
price.Value,
price.Currency,
isActive: true);
priceListItem.Apply(priceListItemCreatedEvent);
priceListItem.AddDomainEvent(priceListItemCreatedEvent);
return(priceListItem);
}