예제 #1
0
        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
        }