private void CheckPricingLoaders(ContentReference contentReference, CustomerPricing customerPricing)
{
PricingLoader RwLoader = new PricingLoader(contentLoader.Service, _priceDetailService, referenceConverter.Service, catalogSystem.Service);
ItemCollection <PriceDetail> prices = RwLoader.GetPrices(contentReference, MarketId.Default, customerPricing);
// Overload is marked "Obsolete" - "Use the constructor with currentMarketService instead."
ReadOnlyPricingLoader RoLoader = new ReadOnlyPricingLoader( // first overload obsoleted in 9
contentLoader.Service
, _priceService
, referenceConverter.Service
, catalogSystem.Service
, currentMarket.Service // added
//, Mediachase.Commerce.Security.SecurityContext.Current // added
, CustomerContext.Current // added
//, FrameworkContext.Current); // added
);
// new style
//ReadOnlyPricingLoader RoLoader2 = new ReadOnlyPricingLoader(
// contentLoader.Service
// , _priceService
// , referenceConverter.Service
// , catalogSystem.Service
// , currentMarket.Service
// , Mediachase.Commerce.Security.SecurityContext.Current
// , Mediachase.Commerce.Customers.CustomerContext.Current
// , FrameworkContext.Current);
}
private void CheckPricingLoaders(ContentReference contentReference, CustomerPricing customerPricing)
{
// The one to use when using "custom" price-types
PricingLoader RwLoader = new PricingLoader(
contentLoader.Service,
_priceDetailService, // Note: PriceDetailService
referenceConverter.Service,
catalogSystem.Service);
// Note: the customerPricing arg. handles custom price-types
ItemCollection <PriceDetail> prices = RwLoader.GetPrices
(contentReference, MarketId.Default, customerPricing);
// This one may not be the best choice, it's from 7.5/R3
// For non-complex scenarios it may be sufficient, or if the inconsistent behaviour is benneficial
// Several overloads are marked...
// "Obsolete" - "Use the constructor with currentMarketService instead."
ReadOnlyPricingLoader RoLoader = new ReadOnlyPricingLoader( // first overload obsoleted in 9
contentLoader.Service,
_priceService, // Note: PriceService
referenceConverter.Service,
catalogSystem.Service,
currentMarket.Service, // added
//, Mediachase.Commerce.Security.SecurityContext.Current // Obsoleted
CustomerContext.Current // added
//, FrameworkContext.Current // Obsoleted
); // added
ItemCollection <Price> custPrices = RoLoader.GetCustomerPrices(contentReference);
}
// Demo - Fund
public void CheckPrices(EntryContentBase CurrentContent)
{
// Pricing, a long story with many alternative
/*
* Two services are available for interacting with price data.
* - The IPriceService API is typically used by order processing to fetch prices for actual use
* - IPriceDetailService is typically used in "integration" and interface/code for display (all prices) and edit prices.
*
* The difference between these APIs is that the IPriceService works with optimized sets of price data,
* while the IPriceDetailService works with "the truth".
* The optimization in the IPriceService
* removes prices that will cannot be used, and trims or splits prices that overlap.
*/
#region StoreHelper...does this
/*Steps in StoreHelper
*
* Check CurrentMarket
* Add AllCustomers
* Add PriceType.USerName (IPrincipal)
* Check Cust-Group, add ...Effiective-Cust-Group
* Get the service
* Set the filter
* Fetch ... priceService.GetPrices + get the cheapest (note: always cheapest we want)
* Get a ... IPriceValue and then...
* ....return new Price(priceValue.UnitPrice);
*
* ...the one that does the job
* public static Price GetSalePrice(Entry entry, decimal quantity, IMarket market, Currency currency)
*
*/
#endregion
// ... look in VariantController for nice extensions
#region GetDefaultPrice...does this
/*
* Could have a look at .GetDefaultPrice in Reflector
* PricingExtensions (EPiServer.Commerce.Catalog.ContentTypes)
* - GetDefaultPrice() // gets the R/O-loader
* - tries to figure out the Currency
* - tries to figure out Market, DateTime, CatalogKey... and does...
* - IPriceValue GetDefaultPrice(MarketId market, DateTime validOn, CatalogKey catalogKey, Currency currency);
* ...goes to the concrete impl. för the R/O-provider and in there...creates a PriceFilter
* ....and gets a "default price" for a catalog entry. The "default price" for a
* ....market, currency, and catalog entry is the price available to
* "all customers" at a minimum quantity of 0.
* ...that in turn goes to the Provider and say GetPrices() ... with all the stuff found
*/
#endregion
// PriceDetails ... administrative stuff, don´t use for retrieving prices for the web
// 3 overloads... the 3:rd with filter & Market
List <IPriceDetailValue> priceList1 =
_priceDetailService.List(CurrentContent.ContentLink).ToList();
Price ppp = new Price(priceList1.First());
// this price class takes a IPriceValue in .ctor (there are 3 different Price-classes)
Price aPrice = new Price(priceList1.FirstOrDefault()); // just checking
// ...have a CreatePrice("theCode"); // further below
/* dbo.PriceType.sql
* 0 All Customers
* 1 Customer
* 2 Customer Price Group
* ...can add custom PriceTypes
*/
// PriceDetail - "R/W"
// PriceValue, PriceGroup - "R/O" (...but it´s not, did write to it)
// Replicate...changes between the two services
// !! Note: don't get it by the ServiceLocator, use injected or .ctor-injection !!
// DB-side paging, GetPrices() takes start-count, is R/O ... it´s a Loader
PricingLoader detailedPricingLoader = ServiceLocator.Current.GetInstance <PricingLoader>();
// detailedPricingLoader.GetPrices()
// Good set of methods, no paging (GetChildrenPrices-obsoleted), gets allmost all
ReadOnlyPricingLoader readOnlyPricingLoader = ServiceLocator.Current.GetInstance <ReadOnlyPricingLoader>();
// detailedPricingLoader. as the service
//readOnlyPricingLoader.GetChildrenPrices(...) // deprecated
var p = readOnlyPricingLoader.GetDefaultPrice(CurrentContent.ContentLink);
// could use this "loader" on the front-end...instead of the service
// PriceService R/O-pricing ("the optimized service" (from the good old R3-era ´:`))
// ... that´s why we have some confusing stuff left in the system (it entered here before the "Content-Model" was in place)
CatalogKey catKey = new CatalogKey(CurrentContent.Code); // Catalogkey... example of legacy
// Note: CatalogKey is gone when using the new Inventory system. There you can go by "code"
// ...will probably file a blemish-bug on this
// return full sets of price data for the specified catalog entries?
// ...also takes an Enumerable
var pricesByKey = _priceService.GetCatalogEntryPrices(catKey); // need catalogKey ( or IEnumerable of those )
var priceByDefault = _priceService.GetDefaultPrice( // Market, time, CatKey & Currency
currentMarket.Service.GetCurrentMarket().MarketId.Value
, DateTime.UtcNow
, catKey
, new Currency("usd"));
//priceService.GetPrices( //...3:rd overload takes an IEnumerable of CatalogKeyAndQuantity
// The GetPrices methods return filtered data for the specified catalog entries. Returned price values
// ...will match all specified The CatalogKeyAndQuantity class may be used to get prices
// ...for multiple entries, with different quantities for each, in a single request
// for the R/O-PriceService
CatalogKeyAndQuantity keyAndQtyExample =
new CatalogKeyAndQuantity(catKey, 12);
// second as an IEnumerable of keys
// third as an IEnumerable of "KeysAndQty"
//_priceService.GetPrices();
// If custom built "Optimized"...
// ...then need a mechanism for synchronizing with a custom detail service, then it must call
// IPriceDetailService.ReplicatePriceServiceChanges on all edits to update the optimized data store
#region ... not much of a demo - PrintToPage and Housekeeping
//Response.Write("<br/>");
//Response.Write("ContentTypeID" + CurrentContent.ContentTypeID + "<br/>");
//Response.Write("PriceRef.ID: " + CurrentContent.PriceReference.ID + "<br/>");
//Response.Write("PriceDetails <br/>");
//p1.ForEach(p => Response.Write("UnitPrice: " + p.UnitPrice.Amount.ToString() + "<br/>"));
//Response.Write("PriceValueId: " + p1.FirstOrDefault().PriceValueId + "<br/>");
//Response.Write("UnitPrice: " + p1.FirstOrDefault().UnitPrice.Amount.ToString() + "<br/>");
//Response.Write("<br/>");
//Response.Write("PriceService <br/>"); // + "<br/>"
//p2.ToList().ForEach(p => Response.Write("UnitPrice: " + p.UnitPrice.Amount.ToString() + "<br/>"));
//Response.Write("<br/>");
//// node
//Response.Write("PriceList at ParentNode: " + contentLoader.Get<IContent>(CurrentContent.ParentLink).Name + "<br/>");
//List<IPriceDetailValue> listFromNode = priceDetails.List(CurrentContent.ParentLink).ToList();
//listFromNode.ForEach(nl => Response.Write(
// "CatalogKey: " + nl.CatalogKey.CatalogEntryCode
// + " :: " +
// "UnitPrice: " + nl.UnitPrice.Amount.ToString() + "<br/>"));
//Response.Write("<br/>");
// EPiServer.Commerce.Catalog.ContentTypes.PricingExtensions
// ...getPrices() ... by the "ReadOnlyPricingLoader"
// Below, get all prices
//EPiServer.Commerce.SpecializedProperties.ItemCollection
// <EPiServer.Commerce.SpecializedProperties.Price>
// prices = CurrentContent.GetPrices(); // 5 overloads, the third takes "Market" and "CustomerPricing"
//var pp = CurrentContent.GetPrices(MarketId.Default, new CustomerPricing(CustomerPricing.PriceType.PriceGroup, "SpecialFriends"));
//// PriceType & PriceCode in API , SaleType & SaleCode in UI
//// should have the qty here ... ?
//Response.Write("By Extesion methods <br/>");
//prices.ToList().ForEach(p => Response.Write(p.UnitPrice.Amount + "<br/>"));
//pp.ToList().ForEach(p => Response.Write("SpecialFriends: " + p.UnitPrice.Amount.ToString() + "<br/>"));
#endregion
/* Price Filter - good stuff */
List <Currency> currencies = new List <Currency>();
List <CustomerPricing> custprices = new List <CustomerPricing>();
// SaleCode (UI) or PriceGroup (code) (string) ... the Cust-Group
// CM / CMS UI: SaleType - SaleCode
// API: PriceType, PriceCode (string)
PriceFilter filter = new PriceFilter()
{
Quantity = 2,
Currencies = new Currency[] { "USD", "SEK" },
CustomerPricing = new CustomerPricing[]
{
new CustomerPricing(CustomerPricing.PriceType.AllCustomers, null),
new CustomerPricing(CustomerPricing.PriceType.UserName, "Kalle"),
new CustomerPricing(CustomerPricing.PriceType.PriceGroup, "MyBuddies") // or several...
// may also want to add the personal account and/or custom price-types
},
ReturnCustomerPricing = false // ...see below for info
// interpretation of the CustomerPricing property... if true; gets all that applies
};
#region Info ReturnCustomerPricing
/* The ReturnCustomerPricing property controls the interpretation of the CustomerPricing property.
* If the value of this property is false, and multiple price values that are identical except for the customer pricing
* (but both match the prices targeted by the method call) could be returned, then only the entry in that grouping with
* the lowest price will be returned (this is the more common use case). If the value of this property is true,
* then all prices will be returned individually. The default value is false. As an example,
* suppose a catalog entry has a price of $10.00 for all customers, and $9.00 for one particular customer.
* A call to a GetPrices method that would match both prices, and has ReturnCustomerPricing set to false,
* would only get the $9.00 price in the result set. If ReturnCustomerPricing was set to true for the same call,
* both the $9.00 and $10.00 price would be returned. */
#endregion
// The rest needed, CatKey, Market, TimeStamp
CatalogKey catalogKey = new CatalogKey(CurrentContent.Code); // 4 overloads App-ID is gone
IEnumerable <IPriceValue> priceValues = _priceService.GetPrices( // overloaded - one or more CatKey or CatalogKeyAndQuantity
MarketId.Default, FrameworkContext.Current.CurrentDateTime
, catalogKey, filter);
Price pp = new Price(priceValues.First());
PriceValue pv2 = new PriceValue(priceValues.First());
// ppp is a Price (above), created from an IPriceDetailValue
IPriceValue PV3 = ppp.ToPriceValue(); //
// just checking
decimal onePrice = priceValues.FirstOrDefault().UnitPrice.Amount;
}
// Demo - Fund
public void CheckPrices(EntryContentBase CurrentContent)
{
// Pricing, a long story with many alternative
/*
* Two services are available for interacting with price data.
* - The IPriceService API is typically used by order processing to fetch prices for actual use
* - IPriceDetailService is typically used in "integration" and interface/code for display (all prices) and edit prices.
*
* The difference between these APIs is that the IPriceService works with optimized sets of price data,
* while the IPriceDetailService works with "the truth".
* The optimization in the IPriceService
* removes prices that will cannot be used, and trims or splits prices that overlap.
*/
#region StoreHelper...does this
/*Steps in StoreHelper
*
* - Add AllCustomers
* Check Cust-Group
* ...Effective-Cust-Group
* Get the service
* Set the filter
* Fetch ... priceService.GetPrices + get the cheapest (note: always cheapest)
* Get a ... IPriceValue and then...
* ....return new Price(priceValue.UnitPrice);
*
* public static Price GetSalePrice(Entry entry, decimal quantity, IMarket market, Currency currency)
*
*/
#endregion
// ... look in VariantController for nice extensions
#region GetDefaultPrice...does this
/*
* Could have a look at .GetDefaultPrice in Reflector
* PricingExtensions (EPiServer.Commerce.Catalog.ContentTypes)
* - GetDefaultPrice() // gets the R/O-loader
*
* - tries to figure out the Currency
* - tries to figure out Market, DateTime, CatalogKey... and does...
* - IPriceValue GetDefaultPrice(MarketId market, DateTime validOn, CatalogKey catalogKey, Currency currency);
* ...goes to the concrete impl. för the R/O-provider and creates a PriceFilter
* ....and gets a "default price" for a catalog entry. The "default price" for a
* ....market, currency, and catalog entry is the price available to
* "all customers" at a minimum quantity of 0.
* ...that in turn goes to the Provider and say GetPrices() ... with all the stuff found
*/
#endregion
// PriceDetails ... administrative stuff, don´t use for retrieving prices for the store
// 3 overloads... the 3:rd with filter & Market
List <IPriceDetailValue> priceList1 = _priceDetailService.List(CurrentContent.ContentLink).ToList();
EPiServer.Commerce.SpecializedProperties.Price aPrice =
new EPiServer.Commerce.SpecializedProperties.Price(priceList1.FirstOrDefault()); // just checking
// ...have a CreatePrice("theCode"); // further below
/* dbo.PriceType.sql
* 0 All Customers
* 1 Customer
* 2 Customer Price Group
*/
// DB-side paging, GetPrices() takes start-count, is R/O ... it´s a Loader
PricingLoader detailedPricingLoader = ServiceLocator.Current.GetInstance <PricingLoader>();
// detailedPricingLoader.GetPrices()
// Good set of methods, no paging (GetChildrenPrices-obsoleted), gets it all
ReadOnlyPricingLoader readOnlyPricingLoader = ServiceLocator.Current.GetInstance <ReadOnlyPricingLoader>();
// detailedPricingLoader. as the service
var p = readOnlyPricingLoader.GetDefaultPrice(CurrentContent.ContentLink);
// use this "loader" on the front-end...instead of the service
// PriceService R/O-pricing ("the optimized service" (from the good old R3-era ´:`))
// ... that´s why we have some confusing stuff left in the system (it entered here before the "Content-Model" was in place)
CatalogKey catKey = new CatalogKey(CurrentContent.Code); // Catalogkey... example of legacy
// return full sets of price data for the specified catalog entries?
// ...also takes an Enumerable
var pricesByKey = _priceService.GetCatalogEntryPrices(catKey); // need catalogKey ( or IEnumerable of those )
var priceByDefault = _priceService.GetDefaultPrice( // Market, time, CatKey & Currency
currentMarket.Service.GetCurrentMarket().MarketId // ...better than MarketId.Default
, DateTime.UtcNow
, catKey
, new Currency("usd"));
CatalogKeyAndQuantity keyAndQtyExample = new CatalogKeyAndQuantity(catKey, 12);
// first overload as GetDefaultPrice
// second as an IEnumerable of keys
// third as an IEnumerable of keysAndQty
// If custom built "Optimized"...
// ...then need a mechanism for synchronizing with a custom detail service, then it must call
// IPriceDetailService.ReplicatePriceServiceChanges on all edits to update the optimized data store
/* Price Filter */
List <Currency> currencies = new List <Currency>();
List <CustomerPricing> custprices = new List <CustomerPricing>();
// SaleCode (UI) or PriceGroup (code) (string) ... the Cust-Group
// CM / CMS UI: SaleType - SaleCode
// API: PriceType, PriceCode (string)
PriceFilter filter = new PriceFilter()
{
Quantity = 2M,
Currencies = new Currency[] { "USD", "SEK" },
CustomerPricing = new CustomerPricing[]
{
new CustomerPricing(CustomerPricing.PriceType.AllCustomers, null),
new CustomerPricing(CustomerPricing.PriceType.PriceGroup, "MyBuddies") // or several...
},
ReturnCustomerPricing = true // ...see below for info
// interpretation of the CustomerPricing property... if true; gets all that applies
};
#region Info ReturnCustomerPricing
/* The ReturnCustomerPricing property controls the interpretation of the CustomerPricing property.
* If the value of this property is false, and multiple price values that are identical except for the customer pricing
* (but both match the prices targeted by the method call) could be returned, then only the entry in that grouping with
* the lowest price will be returned (this is the more common use case). If the value of this property is true,
* then all prices will be returned individually. The default value is false. As an example,
* suppose a catalog entry has a price of $10.00 for all customers, and $9.00 for one particular customer.
* A call to a GetPrices method that would match both prices, and has ReturnCustomerPricing set to false,
* would only get the $9.00 price in the result set. If ReturnCustomerPricing was set to true for the same call,
* both the $9.00 and $10.00 price would be returned. */
#endregion
// The rest needed, CatKey, Market, TimeStamp
CatalogKey catalogKey = new CatalogKey(CurrentContent.Code); // 2 useful overloads
IEnumerable <IPriceValue> priceValues = _priceService.GetPrices(
MarketId.Default, FrameworkContext.Current.CurrentDateTime, catalogKey, filter);
decimal onePrice = priceValues.FirstOrDefault().UnitPrice.Amount; // just checking
}
