lnlink

commit c4884eed229e6ea7c613dd00c680e68cd61aa38a
parent 906e4ad9195de6a98fc7cd1d3445151f5eebdebc
Author: William Casarin <jb55@jb55.com>
Date:   Sat,  5 Mar 2022 09:55:55 -0800

PayView: pull out confirm_button into its own function

Just to clean things up a bit, the view is getting pretty noisy

Signed-off-by: William Casarin <jb55@jb55.com>

Diffstat:
M
lightninglink/Views/PayView.swift
 | 
41
+++++++++++++++++++++++------------------

1 file changed, 23 insertions(+), 18 deletions(-)
diff --git a/lightninglink/Views/PayView.swift b/lightninglink/Views/PayView.swift
@@ -132,24 +132,7 @@ struct PayView: View {
 
                 Spacer()
 
-                if ready_invoice != nil {
-
-                    Button("Confirm") {
-                        let res = confirm_payment(bolt11: ready_invoice!.invoice, lnlink: self.lnlink)
-
-                        switch res {
-                        case .left(let err):
-                            self.error = "Error: \(err)"
-
-                        case .right(let pay):
-                            print(pay)
-                            self.dismiss()
-                            NotificationCenter.default.post(name: .sentPayment, object: pay)
-                        }
-                    }
-                    .foregroundColor(Color.green)
-                    .font(.title)
-                    }
+                confirm_button(ready_invoice)
             }
         }
         .onAppear() {
@@ -161,6 +144,28 @@ struct PayView: View {
         }
     }
 
+    func confirm_button(_ ready_invoice: ReadyInvoice?) -> some View {
+        Group {
+            if ready_invoice != nil {
+                Button("Confirm") {
+                    let res = confirm_payment(bolt11: ready_invoice!.invoice, lnlink: self.lnlink)
+
+                    switch res {
+                    case .left(let err):
+                        self.error = "Error: \(err)"
+
+                    case .right(let pay):
+                        print(pay)
+                        self.dismiss()
+                        NotificationCenter.default.post(name: .sentPayment, object: pay)
+                    }
+                }
+                .foregroundColor(Color.green)
+                .font(.title)
+            }
+        }
+    }
+
     func switch_state(_ state: PayState) {
         self.state = state
         handle_state_change()