Use collection expression (#171)

aviationexam · Oct 9, 2024 · ee9abe1 · ee9abe1
1 parent 652b156
commit ee9abe1
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Showing 3 changed files with 15 additions and 13 deletions.
diff --git a/samples/PayPal.Sdk.Checkout.Samples/CreateOrderSample.cs b/samples/PayPal.Sdk.Checkout.Samples/CreateOrderSample.cs
@@ -4,7 +4,6 @@
 using PayPal.Sdk.Checkout.Extensions;
 using PayPal.Sdk.Checkout.Orders;
 using System;
-using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
@@ -70,9 +69,9 @@ private static OrderRequest BuildRequestBody()
                             },
                         },
                     },
-                    Items = new List<Item>
-                    {
-                        new()
+                    Items =
+                    [
+                        new Item
                         {
                             Name = "T-shirt",
                             Description = "Green XL",
@@ -90,6 +89,7 @@ private static OrderRequest BuildRequestBody()
                             Quantity = "1",
                             Category = EItemCategory.PhysicalGoods,
                         },
+
                         new()
                         {
                             Name = "Shoes",
@@ -108,7 +108,7 @@ private static OrderRequest BuildRequestBody()
                             Quantity = "2",
                             Category = EItemCategory.PhysicalGoods,
                         },
-                    },
+                    ],
                     ShippingDetail = new ShippingDetail
                     {
                         Name = new ShippingName
@@ -176,17 +176,17 @@ private static OrderRequest BuildRequestBodyWithMinimumFields()
                 CancelUrl = "https://www.example.com",
                 ReturnUrl = "https://www.example.com",
             },
-            PurchaseUnits = new List<PurchaseUnitRequest>
-            {
-                new()
+            PurchaseUnits =
+            [
+                new PurchaseUnitRequest
                 {
                     AmountWithBreakdown = new AmountWithBreakdown
                     {
                         CurrencyCode = "USD",
                         Value = "220.00",
                     },
                 },
-            },
+            ],
         };
 
         return orderRequest;

diff --git a/samples/PayPal.Sdk.Checkout.Samples/PatchOrderSample.cs b/samples/PayPal.Sdk.Checkout.Samples/PatchOrderSample.cs
@@ -16,21 +16,23 @@ This method can be used to build the patch request body.
          */
     private static IReadOnlyCollection<StringPatch> BuildPatches()
     {
-        var patches = new List<StringPatch>
-        {
+        IReadOnlyCollection<StringPatch> patches =
+        [
             new()
             {
                 Op = "replace",
                 Path = "/intent",
                 Value = "CAPTURE",
             },
+
             new()
             {
                 Op = "replace",
                 Path = "/purchase_units/@reference_id=='PUHF'/description",
                 Value = "Physical Goods",
             },
-        };
+
+        ];
         return patches;
     }
 

diff --git a/src/PayPal.Sdk.Checkout/Extensions/RequestContractExtensions.cs b/src/PayPal.Sdk.Checkout/Extensions/RequestContractExtensions.cs
@@ -11,7 +11,7 @@ public static void Add(this IDictionary<string, ICollection<string>> collection,
     {
         if (!collection.ContainsKey(key))
         {
-            collection.Add(key, new List<string>());
+            collection.Add(key, []);
         }
 
         collection[key].Add(value);