20 lines
458 B
C#
20 lines
458 B
C#
namespace OrderDomain;
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public class OrderLine
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{
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public decimal UnitPrice { get; }
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public int Quantity { get; }
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public bool HasDiscount { get; private set; }
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public decimal Value =>
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HasDiscount ? UnitPrice * Quantity * 0.8m : UnitPrice * Quantity;
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public OrderLine(decimal unitPrice, int quantity)
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{
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UnitPrice = unitPrice;
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Quantity = quantity;
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}
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public void ApplyDiscount() => HasDiscount = true;
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}
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