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VCST-2303: add changeCartCurrency mutation (#24)
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9 changes: 9 additions & 0 deletions
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src/VirtoCommerce.XCart.Core/Commands/ChangeCartCurrencyCommand.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| using VirtoCommerce.XCart.Core.Commands.BaseCommands; | ||
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| namespace VirtoCommerce.XCart.Core.Commands | ||
| { | ||
| public class ChangeCartCurrencyCommand : CartCommand | ||
| { | ||
| public string NewCurrencyCode { get; set; } | ||
| } | ||
| } |
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12 changes: 12 additions & 0 deletions
12
src/VirtoCommerce.XCart.Core/Schemas/InputChangeCartCurrencyType.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| using GraphQL.Types; | ||
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| namespace VirtoCommerce.XCart.Core.Schemas | ||
| { | ||
| public class InputChangeCartCurrencyType : InputCartBaseType | ||
| { | ||
| public InputChangeCartCurrencyType() | ||
| { | ||
| Field<NonNullGraphType<StringGraphType>>("newCurrencyCode", "Second cart currency"); | ||
| } | ||
| } | ||
| } |
143 changes: 143 additions & 0 deletions
143
src/VirtoCommerce.XCart.Data/Commands/ChangeCartCurrencyCommandHandler.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,143 @@ | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using System.Threading; | ||
| using System.Threading.Tasks; | ||
| using VirtoCommerce.CartModule.Core.Model; | ||
| using VirtoCommerce.Platform.Core.Common; | ||
| using VirtoCommerce.Xapi.Core.Models; | ||
| using VirtoCommerce.XCart.Core; | ||
| using VirtoCommerce.XCart.Core.Commands; | ||
| using VirtoCommerce.XCart.Core.Commands.BaseCommands; | ||
| using VirtoCommerce.XCart.Core.Models; | ||
| using VirtoCommerce.XCart.Core.Services; | ||
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| namespace VirtoCommerce.XCart.Data.Commands | ||
| { | ||
| public class ChangeCartCurrencyCommandHandler : CartCommandHandler<ChangeCartCurrencyCommand> | ||
| { | ||
| private readonly ICartProductService _cartProductService; | ||
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| public ChangeCartCurrencyCommandHandler( | ||
| ICartAggregateRepository cartAggregateRepository, | ||
| ICartProductService cartProductService) | ||
| : base(cartAggregateRepository) | ||
| { | ||
| _cartProductService = cartProductService; | ||
| } | ||
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| public override async Task<CartAggregate> Handle(ChangeCartCurrencyCommand request, CancellationToken cancellationToken) | ||
| { | ||
| // get (or create) both carts | ||
| var currentCurrencyCartAggregate = await GetOrCreateCartFromCommandAsync(request) | ||
| ?? throw new OperationCanceledException("Cart not found"); | ||
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| var newCurrencyCartRequest = new ChangeCartCurrencyCommand | ||
| { | ||
| StoreId = request.StoreId ?? currentCurrencyCartAggregate.Cart.StoreId, | ||
| CartName = request.CartName ?? currentCurrencyCartAggregate.Cart.Name, | ||
| CartType = request.CartType ?? currentCurrencyCartAggregate.Cart.Type, | ||
| UserId = request.UserId ?? currentCurrencyCartAggregate.Cart.CustomerId, | ||
| OrganizationId = request.OrganizationId ?? currentCurrencyCartAggregate.Cart.OrganizationId, | ||
| CultureName = request.CultureName ?? currentCurrencyCartAggregate.Cart.LanguageCode, | ||
| CurrencyCode = request.NewCurrencyCode, | ||
| }; | ||
|
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| var newCurrencyCartAggregate = await GetOrCreateCartFromCommandAsync(newCurrencyCartRequest); | ||
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| // clear (old) cart items and add items from the currency cart | ||
| newCurrencyCartAggregate.Cart.Items.Clear(); | ||
|
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| await CopyItems(currentCurrencyCartAggregate, newCurrencyCartAggregate); | ||
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| await CartRepository.SaveAsync(newCurrencyCartAggregate); | ||
| return newCurrencyCartAggregate; | ||
| } | ||
|
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| protected virtual async Task CopyItems(CartAggregate currentCurrencyCartAggregate, CartAggregate newCurrencyCartAggregate) | ||
| { | ||
| var ordinaryItems = currentCurrencyCartAggregate.LineItems | ||
| .Where(x => !x.IsConfigured) | ||
| .ToArray(); | ||
|
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| if (ordinaryItems.Length > 0) | ||
| { | ||
| var newCartItems = ordinaryItems | ||
| .Select(x => new NewCartItem(x.ProductId, x.Quantity) | ||
| { | ||
| IgnoreValidationErrors = true, | ||
| Comment = x.Note, | ||
| IsSelectedForCheckout = x.SelectedForCheckout, | ||
| DynamicProperties = x.DynamicProperties.SelectMany(x => x.Values.Select(y => new DynamicPropertyValue() | ||
| { | ||
| Name = x.Name, | ||
| Value = y.Value, | ||
| Locale = y.Locale, | ||
| })).ToArray(), | ||
| }) | ||
| .ToArray(); | ||
|
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| await newCurrencyCartAggregate.AddItemsAsync(newCartItems); | ||
| } | ||
|
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| // copy configured items | ||
| var configuredItems = currentCurrencyCartAggregate.LineItems | ||
| .Where(x => x.IsConfigured) | ||
| .ToArray(); | ||
|
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| await CopyConfiguredItems(newCurrencyCartAggregate, configuredItems); | ||
| } | ||
|
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| protected virtual async Task CopyConfiguredItems(CartAggregate newCurrencyCartAggregate, IList<LineItem> configuredItems) | ||
| { | ||
| if (configuredItems.Count == 0) | ||
| { | ||
| return; | ||
| } | ||
|
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| var configProductsIds = configuredItems | ||
| .Where(x => !x.ConfigurationItems.IsNullOrEmpty()) | ||
| .SelectMany(x => x.ConfigurationItems.Select(x => x.ProductId)) | ||
| .Distinct() | ||
| .ToList(); | ||
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| configProductsIds.AddRange(configuredItems.Select(x => x.ProductId)); | ||
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| var configProducts = await _cartProductService.GetCartProductsByIdsAsync(newCurrencyCartAggregate, configProductsIds); | ||
|
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| foreach (var configurationLineItem in configuredItems) | ||
| { | ||
| var contaner = AbstractTypeFactory<ConfiguredLineItemContainer>.TryCreateInstance(); | ||
| contaner.Currency = newCurrencyCartAggregate.Currency; | ||
| contaner.Store = newCurrencyCartAggregate.Store; | ||
|
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| contaner.ConfigurableProduct = configProducts.FirstOrDefault(x => x.Product.Id == configurationLineItem.ProductId); | ||
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| foreach (var configurationItem in configurationLineItem.ConfigurationItems ?? []) | ||
| { | ||
| var product = configProducts.FirstOrDefault(x => x.Product.Id == configurationItem.ProductId); | ||
| if (product != null) | ||
| { | ||
| contaner.AddItem(product, configurationItem.Quantity, configurationItem.SectionId); | ||
| } | ||
| } | ||
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| var expItem = contaner.CreateConfiguredLineItem(configurationLineItem.Quantity); | ||
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| await newCurrencyCartAggregate.AddConfiguredItemAsync(new NewCartItem(configurationLineItem.ProductId, configurationLineItem.Quantity) | ||
| { | ||
| CartProduct = contaner.ConfigurableProduct, | ||
| IgnoreValidationErrors = true, | ||
| Comment = configurationLineItem.Note, | ||
| IsSelectedForCheckout = configurationLineItem.SelectedForCheckout, | ||
| DynamicProperties = configurationLineItem.DynamicProperties.SelectMany(x => x.Values.Select(y => new DynamicPropertyValue() | ||
| { | ||
| Name = x.Name, | ||
| Value = y.Value, | ||
| Locale = y.Locale, | ||
| })).ToArray(), | ||
| }, expItem.Item); | ||
| } | ||
| } | ||
| } | ||
| } |
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