C# (CSharp) HQC_Solid_and_other_Principles.OpenClosed.ShoppingCart OrderItem Examples

Example #1

File: Buy4GetOneFree.cs Project: darkyto/HQC-SOLID-Principles-Examples

 public decimal CalculatePrice(OrderItem item)
 {
     decimal total = 0m;
     total += item.Quantity * 1m;
     int setsOfFive = item.Quantity / 5;
     total -= setsOfFive * 1m;
     return total;
 }

Example #2

File: SpecialPriceRule.cs Project: darkyto/HQC-SOLID-Principles-Examples

 public bool IsMatch(OrderItem item)
 {
     throw new NotImplementedException();
 }

Example #3

File: SpecialPriceRule.cs Project: darkyto/HQC-SOLID-Principles-Examples

 public decimal CalculatePrice(OrderItem item)
 {
     throw new NotImplementedException();
 }

Example #4

File: Cart.cs Project: darkyto/HQC-SOLID-Principles-Examples

 public void Add(OrderItem orderItem)
 {
     this.items.Add(orderItem);
 }

Example #5

File: Buy4GetOneFree.cs Project: darkyto/HQC-SOLID-Principles-Examples

 public bool IsMatch(OrderItem item)
 {
     return item.Sku.StartsWith("B4GO");
 }

Example #6

File: PricingCalculator.cs Project: darkyto/HQC-SOLID-Principles-Examples

 public decimal CalculatePrice(OrderItem item)
 {
     return this.pricingRules.First(r => r.IsMatch(item)).CalculatePrice(item);
 }