Add test for Disabling PaymentMethod

BTCPayServer.Tests/UnitTest1.cs

@@ -1296,6 +1296,63 @@ namespace BTCPayServer.Tests
             Assert.Equal($"{tpub}-[p2sh]", result.ToString());
         }
 
+        [Fact]
+        public void CanDisablePaymentMethods()
+        {
+            using (var tester = ServerTester.Create())
+            {
+                tester.Start();
+                var user = tester.NewAccount();
+                user.GrantAccess();
+                user.RegisterDerivationScheme("BTC");
+                user.RegisterDerivationScheme("LTC");
+                user.RegisterLightningNode("BTC", LightningConnectionType.CLightning);
+
+                var invoice = user.BitPay.CreateInvoice(new Invoice()
+                {
+                    Price = 1.5m,
+                    Currency = "USD",
+                    PosData = "posData",
+                    OrderId = "orderId",
+                    ItemDesc = "Some description",
+                    FullNotifications = true
+                }, Facade.Merchant);
+
+                Assert.Equal(3, invoice.CryptoInfo.Length);
+
+                var controller = user.GetController<StoresController>();
+                var lightningVM = (LightningNodeViewModel)Assert.IsType<ViewResult>(controller.AddLightningNode(user.StoreId, "BTC")).Model;
+                Assert.True(lightningVM.Enabled);
+                lightningVM.Enabled = false;
+                controller.AddLightningNode(user.StoreId, lightningVM, "save", "BTC").GetAwaiter().GetResult();
+                lightningVM = (LightningNodeViewModel)Assert.IsType<ViewResult>(controller.AddLightningNode(user.StoreId, "BTC")).Model;
+                Assert.False(lightningVM.Enabled);
+
+                var derivationVM = (DerivationSchemeViewModel)Assert.IsType<ViewResult>(controller.AddDerivationScheme(user.StoreId, "BTC")).Model;
+                Assert.True(derivationVM.Enabled);
+                derivationVM.Enabled = false;
+                derivationVM = (DerivationSchemeViewModel)Assert.IsType<ViewResult>(controller.AddDerivationScheme(user.StoreId, derivationVM, "BTC").GetAwaiter().GetResult()).Model;
+                // Confirmation
+                controller.AddDerivationScheme(user.StoreId, derivationVM, "BTC").GetAwaiter().GetResult();
+                Assert.False(derivationVM.Enabled);
+                derivationVM = (DerivationSchemeViewModel)Assert.IsType<ViewResult>(controller.AddDerivationScheme(user.StoreId, "BTC")).Model;
+                Assert.False(derivationVM.Enabled);
+
+                invoice = user.BitPay.CreateInvoice(new Invoice()
+                {
+                    Price = 1.5m,
+                    Currency = "USD",
+                    PosData = "posData",
+                    OrderId = "orderId",
+                    ItemDesc = "Some description",
+                    FullNotifications = true
+                }, Facade.Merchant);
+
+                Assert.Single(invoice.CryptoInfo);
+                Assert.Equal("LTC", invoice.CryptoInfo[0].CryptoCode);
+            }
+        }
+
         [Fact]
         public void CanSetPaymentMethodLimits()
         {

BTCPayServer/Controllers/StoresController.LightningLike.cs

@@ -136,7 +136,7 @@ namespace BTCPayServer.Controllers
                 };
                 paymentMethod.SetLightningUrl(connectionString);
                 var storeBlob = store.GetStoreBlob();
-                storeBlob.SetExcluded(paymentMethod.PaymentId , vm.Enabled);
+                storeBlob.SetExcluded(paymentMethod.PaymentId , !vm.Enabled);
                 store.SetStoreBlob(storeBlob);
             }