d7eb59c097
* Introducing repository and refactoring services. Changing entities to use int keys everywhere. * Refactoring application services to live in web project and only reference repositories, not EF contexts. * Cleaning up implementations * Moving logic out of CatalogController Moving entity knowledge out of viewmodels. * Implementing specification includes better for catalogservice * Cleaning up and adding specification unit tests
28 lines
864 B
C#
28 lines
864 B
C#
using System.Collections.Generic;
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using System.Linq;
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namespace Microsoft.eShopWeb.ApplicationCore.Entities
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{
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public class Basket : BaseEntity
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{
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public string BuyerId { get; set; }
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public List<BasketItem> Items { get; set; } = new List<BasketItem>();
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public void AddItem(int catalogItemId, decimal unitPrice, int quantity = 1)
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{
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if (!Items.Any(i => i.CatalogItemId == catalogItemId))
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{
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Items.Add(new BasketItem()
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{
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CatalogItemId = catalogItemId,
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Quantity = quantity,
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UnitPrice = unitPrice
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});
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return;
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}
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var existingItem = Items.FirstOrDefault(i => i.CatalogItemId == catalogItemId);
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existingItem.Quantity += quantity;
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}
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}
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}
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