From af286d37d925fab8a14b189d0fb32108c3bd647a Mon Sep 17 00:00:00 2001
From: llbartekll <bartus000@gmail.com>
Date: Tue, 23 Jul 2024 20:41:14 +0900
Subject: [PATCH] siwe deeplink without pairing uri

---
 Sample/Example/ExampleApp.swift               |  3 ++-
 .../WalletDetail/WalletDetailViewModel.swift  | 26 +++++++++++++++----
 2 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/Sample/Example/ExampleApp.swift b/Sample/Example/ExampleApp.swift
index beeb9fe..7f32828 100644
--- a/Sample/Example/ExampleApp.swift
+++ b/Sample/Example/ExampleApp.swift
@@ -58,7 +58,7 @@ class ExampleApp: App {
             projectId: projectId,
             metadata: metadata,
             crypto: DefaultCryptoProvider(),
-            authRequestParams: nil,
+            authRequestParams: nil, // use .stab() for testing SIWE
             customWallets: [
                 .init(
                     id: "swift-sample",
@@ -168,3 +168,4 @@ extension AuthRequestParams {
         )
     }
 }
+
diff --git a/Sources/Web3Modal/Screens/ConnectWallet/WalletDetail/WalletDetailViewModel.swift b/Sources/Web3Modal/Screens/ConnectWallet/WalletDetail/WalletDetailViewModel.swift
index 5b475e8..0018b52 100644
--- a/Sources/Web3Modal/Screens/ConnectWallet/WalletDetail/WalletDetailViewModel.swift
+++ b/Sources/Web3Modal/Screens/ConnectWallet/WalletDetail/WalletDetailViewModel.swift
@@ -86,7 +86,7 @@ class WalletDetailViewModel: ObservableObject {
 
         DispatchQueue.main.async { [weak self] in
             guard let self = self else { return }
-            self.navigateToDeepLink(
+            self.navigateToWallet(
                 wallet: self.wallet,
                 preferBrowser: preferredPlatform == .browser
             )
@@ -102,7 +102,7 @@ class WalletDetailViewModel: ObservableObject {
             
             if wallet.alternativeConnectionMethod == nil {
                 
-                navigateToDeepLink(
+                navigateToWalletWithPairingUri(
                     wallet: wallet,
                     preferBrowser: preferredPlatform == .browser
                 )
@@ -118,7 +118,7 @@ class WalletDetailViewModel: ObservableObject {
                 store.retryShown = false
             
             if wallet.alternativeConnectionMethod == nil {
-                navigateToDeepLink(
+                navigateToWalletWithPairingUri(
                     wallet: wallet,
                     preferBrowser: preferredPlatform == .browser
                 )
@@ -139,8 +139,24 @@ class WalletDetailViewModel: ObservableObject {
         
         router.openURL(storeLink)
     }
-    
-    private func navigateToDeepLink(wallet: Wallet, preferBrowser: Bool) {
+
+    private func navigateToWallet(wallet: Wallet, preferBrowser: Bool) {
+        do {
+            let link = preferBrowser ? wallet.webappLink : wallet.mobileLink
+            if let url = link?.toURL() {
+                router.openURL(url) { success in
+                    self.store.toast = .init(style: .error, message: DeeplinkErrors.failedToOpen.localizedDescription)
+                }
+            } else {
+                throw DeeplinkErrors.noWalletLinkFound
+            }
+        } catch {
+            store.toast = .init(style: .error, message: error.localizedDescription)
+            Web3Modal.config.onError(error)
+        }
+    }
+
+    private func navigateToWalletWithPairingUri(wallet: Wallet, preferBrowser: Bool) {
         do {
             let link = preferBrowser ? wallet.webappLink : wallet.mobileLink