making pay, & refactoring

Yavsc/Helpers/PayPalHelpers.cs

@@ -0,0 +1,97 @@
+using System.Collections.Generic;
+using PayPal.Api;
+using Yavsc.Models.Billing;
+using Yavsc.Models.Haircut;
+
+namespace Yavsc.Helpers
+{
+    public static class PayPalHelpers
+    {
+        public static  APIContext CreateAPIContext(this PayPalSettings settings)
+        {
+            Dictionary<string,string> config = new Dictionary<string,string>();
+            config.Add("mode",settings.Mode);
+            config.Add("clientId",settings.ClientId);
+            config.Add("clientSecret",settings.Secret);
+            var accessToken = new OAuthTokenCredential(config).GetAccessToken();
+            var apiContext = new APIContext(accessToken);
+            return apiContext;
+        }
+
+        public static Payment CreatePaiement(this APIContext apiContext, NominativeServiceCommand query, string intent = "sale")
+        {
+            var queryType = query.GetType().Name;
+            var transaction = new Transaction
+            {
+                description = query.Description+"\nVotre commande du "+query.DateCreated.ToLongDateString(),
+                invoice_number = $"{query.ActivityCode}/{queryType}/{query.Id}"
+            };
+            transaction.item_list.shipping_address.line1 = query.Client.PostalAddress.Address;
+            transaction.item_list.shipping_phone_number = query.Client.PhoneNumber;
+            transaction.item_list.items = new List<Item> { };
+            var item = new Item();
+
+            return new Payment
+            {
+                intent = intent, // "sale", "order", "authorize"
+                payer = new Payer
+                {
+                    payment_method = "paypal"
+                },
+                transactions = new List<Transaction> { transaction }
+            };
+        }
+
+        public static Payment CreatePaiement(this APIContext apiContext, Estimate estimation)
+        {
+            var payment = Payment.Create(apiContext,
+            new Payment
+            {
+                intent = "order", // "sale", "order", "authorize"
+                payer = new Payer
+                {
+                    payment_method = "paypal"
+                },
+                transactions = new List<Transaction>
+    {
+        new Transaction
+        {
+            description = "Transaction description.",
+            invoice_number = estimation.Id.ToString(),
+            amount = new Amount
+            {
+                currency = "EUR",
+                total = "0.11",
+                details = new Details
+                {
+                    tax = "0.01",
+                    shipping = "0.02",
+                    subtotal = "0.08"
+                }
+            },
+            item_list = new ItemList
+            {
+                items = new List<Item>
+                {
+                    new Item
+                    {
+                        name = "nah",
+                        currency = "EUR",
+                        price = "0.02",
+                        quantity = "4",
+                        sku = "sku"
+                    }
+                }
+            }
+        }
+    },
+                redirect_urls = new RedirectUrls
+                {
+                    return_url = Startup.Audience+ "/Manage/Credit/Return",
+                    cancel_url = Startup.Audience+ "/Manage/Credit/Cancel"
+                }
+            });
+            return payment;
+        }
+    }
+}