Init Commit

src/MistoxWebsite.Server/Controllers/PaymentMethods/IPayment.cs

@@ -0,0 +1,11 @@
+using MistoxWebsite.Shared;
+
+namespace MistoxWebsite.Server.Controllers.Payment {
+
+    public interface IPayment {
+
+        public Task<(bool, string)> Purchase(string OrderNumber, Account user, List<Cart> cart);
+
+    }
+
+}

src/MistoxWebsite.Server/Controllers/PaymentMethods/StripeIntents.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using MistoxWebsite.Server.Controllers.Payment;
+using MistoxWebsite.Server.Services.DatabaseService;
+using MistoxWebsite.Shared;
+using Stripe;
+using Stripe.Tax;
+
+namespace MistoxWebsite.Server.Controllers {
+
+    public class StripeIntent : IPayment {
+
+        DatabaseService _databaseService;
+
+        public StripeIntent( DatabaseService databaseService ) {
+            _databaseService = databaseService;
+        }
+
+        public async Task<(bool, string)> Purchase(string OrderNumber, Shared.Account user, List<Cart> cart) {
+            try {
+                // build Recipt and calculate Tax
+                var options = new CalculationCreateOptions {
+                    Currency = "usd",
+                    CustomerDetails = new CalculationCustomerDetailsOptions {
+                        AddressSource = "billing",
+                    },
+                    Expand = new List<string>() { "line_items" },
+                    LineItems = new List<CalculationLineItemOptions>()
+                };
+
+                List<int> prods = new List<int>();
+
+                // Add items to receipt
+                int subtotal = 0;
+                foreach (Cart items in cart) {
+                    Shared.Product? product = await _databaseService.GetProduct(items.ProductID);
+                    if (product != null) {
+                        prods.Add(product.ID);
+                        if (product != null) {
+                            subtotal += product.Cost;
+                            options.LineItems.Add(new CalculationLineItemOptions {
+                                Amount = product.Cost,
+                                TaxCode = "txcd_10201000",          // Tax code for downloadable digital games
+                                Quantity = 1,
+                                Reference = product.Name,
+                                TaxBehavior = "exclusive"
+                            });
+                        }
+                    }
+
+                }
+
+                var service = new CalculationService();
+                Calculation result = service.Create(options);
+
+                string csv = "";
+                foreach (int cur in prods) {
+                    csv = csv + cur + ",";
+                }
+
+                // Crate Payment Intent
+                PaymentIntentCreateOptions paymentIntent = new PaymentIntentCreateOptions() {
+                    Amount = result.AmountTotal,
+                    Currency = "usd",
+                    Metadata = new Dictionary<string, string> {
+                            { "ordernumber", OrderNumber },
+                            { "user", user.ID.ToString() },
+                            { "products", csv },
+                            { "subtotal", subtotal.ToString() },
+                            { "total", result.AmountTotal.ToString() }
+                        },
+                    StatementDescriptor = "Mistox.Net #" + OrderNumber
+                };
+
+                PaymentIntentService intentService = new PaymentIntentService();
+                PaymentIntent x = await intentService.CreateAsync(paymentIntent);
+
+                return (true, x.ClientSecret);
+            } catch(Exception e) {
+                return (false, e.ToString());
+            }
+
+        }
+
+    }
+
+}