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11 changed files with 56 additions and 39 deletions
@ -1,39 +1,39 @@ |
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using Microsoft.eShopWeb.ApplicationCore.Interfaces; |
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using System.Collections.Generic; |
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using System.Linq; |
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namespace Microsoft.eShopWeb.ApplicationCore.Entities.BasketAggregate |
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{ |
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public class Basket : BaseEntity, IAggregateRoot |
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{ |
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public string BuyerId { get; private set; } |
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private readonly List<BasketItem> _items = new List<BasketItem>(); |
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public IReadOnlyCollection<BasketItem> Items => _items.AsReadOnly(); |
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using Microsoft.eShopWeb.ApplicationCore.Interfaces; |
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using System.Collections.Generic; |
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using System.Linq; |
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namespace Microsoft.eShopWeb.ApplicationCore.Entities.BasketAggregate |
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{ |
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public class Basket : BaseEntity, IAggregateRoot |
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{ |
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public string BuyerId { get; private set; } |
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private readonly List<BasketItem> _items = new List<BasketItem>(); |
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public IReadOnlyCollection<BasketItem> Items => _items.AsReadOnly(); |
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public Basket(string buyerId) |
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{ |
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BuyerId = buyerId; |
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} |
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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(catalogItemId, quantity, unitPrice)); |
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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.AddQuantity(quantity); |
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} |
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} |
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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(catalogItemId, quantity, unitPrice)); |
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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.AddQuantity(quantity); |
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} |
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public void RemoveEmptyItems() |
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{ |
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_items.RemoveAll(i => i.Quantity == 0); |
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} |
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} |
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public void SetNewBuyerId(string buyerId) |
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{ |
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BuyerId = buyerId; |
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} |
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} |
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} |
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} |
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} |
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} |
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