chore(IT Wallet): [SIW-2016] Remove remote feature flag from linking options

ts/features/itwallet/navigation/ItwStackNavigator.tsx

@@ -3,6 +3,7 @@ import {
   TransitionPresets
 } from "@react-navigation/stack";
 import { Platform } from "react-native";
+import { ComponentType } from "react";
 import { isGestureEnabled } from "../../../utils/navigation";
 import { ItwAlreadyActiveScreen } from "../discovery/screens/ItwAlreadyActiveScreen";
 import { ItwDiscoveryInfoScreen } from "../discovery/screens/ItwDiscoveryInfoScreen";
@@ -41,6 +42,9 @@ import { ItwPresentationCredentialFiscalCodeModal } from "../presentation/detail
 import { ItwPresentationEidVerificationExpiredScreen } from "../presentation/details/screens/ItwPresentationEidVerificationExpiredScreen";
 import { ItwCredentialTrustmarkScreen } from "../trustmark/screens/ItwCredentialTrustmarkScreen";
 import { ItwOfflineWalletScreen } from "../wallet/screens/ItwOfflineWalletScreen";
+import { isItwEnabledSelector } from "../common/store/selectors/remoteConfig";
+import { ItwGenericErrorContent } from "../common/components/ItwGenericErrorContent";
+import { useIOSelector } from "../../../store/hooks";
 import { ItwParamsList } from "./ItwParamsList";
 import { ITW_ROUTES } from "./routes";
 
@@ -87,15 +91,16 @@ const InnerNavigator = () => {
       {/* DISCOVERY */}
       <Stack.Screen
         name={ITW_ROUTES.DISCOVERY.INFO}
-        component={ItwDiscoveryInfoScreen}
+        component={withItwEnabled(ItwDiscoveryInfoScreen)}
+        options={hiddenHeader}
       />
       <Stack.Screen
         name={ITW_ROUTES.DISCOVERY.IPZS_PRIVACY}
         component={ItwIpzsPrivacyScreen}
       />
       <Stack.Screen
         name={ITW_ROUTES.DISCOVERY.ALREADY_ACTIVE_SCREEN}
-        component={ItwAlreadyActiveScreen}
+        component={withItwEnabled(ItwAlreadyActiveScreen)}
         options={hiddenHeader}
       />
       {/* IDENTIFICATION */}
@@ -192,13 +197,14 @@ const InnerNavigator = () => {
       />
       <Stack.Screen
         name={ITW_ROUTES.ISSUANCE.CREDENTIAL_ASYNC_FLOW_CONTINUATION}
-        component={ItwIssuanceCredentialAsyncContinuationScreen}
+        component={withItwEnabled(ItwIssuanceCredentialAsyncContinuationScreen)}
         options={hiddenHeader}
       />
       {/* CREDENTIAL PRESENTATION */}
       <Stack.Screen
         name={ITW_ROUTES.PRESENTATION.CREDENTIAL_DETAIL}
-        component={ItwPresentationCredentialDetailScreen}
+        component={withItwEnabled(ItwPresentationCredentialDetailScreen)}
+        options={hiddenHeader}
       />
       <Stack.Screen
         name={ITW_ROUTES.PRESENTATION.CREDENTIAL_ATTACHMENT}
@@ -241,3 +247,22 @@ const InnerNavigator = () => {
     </Stack.Navigator>
   );
 };
+
+/**
+ * A higher-order component which renders the screen only if IT Wallet is enabled.
+ * In case IT Wallet is not enabled, it renders an error screen.
+ * @param Screen - The screen to render
+ * @returns The component or the error screen
+ */
+const withItwEnabled =
+  <P extends Record<string, unknown>>(Screen: ComponentType<P>) =>
+  (props: P) => {
+    const isItwEnabled = useIOSelector(isItwEnabledSelector);
+
+    if (!isItwEnabled) {
+      // In case the user lands in this screen and IT Wallet is not enabled,
+      // we should render an error screen.
+      return <ItwGenericErrorContent />;
+    }
+    return <Screen {...props} />;
+  };

ts/features/itwallet/navigation/useItwLinkingOptions.tsx

@@ -1,7 +1,6 @@
 import { PathConfigMap } from "@react-navigation/native";
 import { AppParamsList } from "../../../navigation/params/AppParamsList";
 import { useIOSelector } from "../../../store/hooks";
-import { isItwEnabledSelector } from "../common/store/selectors/remoteConfig";
 import { itwLifecycleIsValidSelector } from "../lifecycle/store/selectors";
 import { ITW_REMOTE_ROUTES } from "../presentation/remote/navigation/routes.ts";
 import { ITW_ROUTES } from "./routes";
@@ -12,24 +11,21 @@ import { ITW_ROUTES } from "./routes";
  */
 export const useItwLinkingOptions = (): PathConfigMap<AppParamsList> => {
   const isItwValid = useIOSelector(itwLifecycleIsValidSelector);
-  const isItwEnabled = useIOSelector(isItwEnabledSelector);
 
   return {
     [ITW_ROUTES.MAIN]: {
       path: "itw",
       screens: {
-        ...(isItwEnabled && {
-          [ITW_ROUTES.ISSUANCE.CREDENTIAL_ASYNC_FLOW_CONTINUATION]:
-            "credential/issuance",
-          [isItwValid
-            ? ITW_ROUTES.DISCOVERY.ALREADY_ACTIVE_SCREEN
-            : ITW_ROUTES.DISCOVERY.INFO]: "discovery/info",
-          [isItwValid
-            ? ITW_ROUTES.PRESENTATION.CREDENTIAL_DETAIL
-            : ITW_ROUTES.ISSUANCE.CREDENTIAL_ASYNC_FLOW_CONTINUATION]: {
-            path: "presentation/credential-detail/:credentialType"
-          }
-        })
+        [ITW_ROUTES.ISSUANCE.CREDENTIAL_ASYNC_FLOW_CONTINUATION]:
+          "credential/issuance",
+        [isItwValid
+          ? ITW_ROUTES.DISCOVERY.ALREADY_ACTIVE_SCREEN
+          : ITW_ROUTES.DISCOVERY.INFO]: "discovery/info",
+        [isItwValid
+          ? ITW_ROUTES.PRESENTATION.CREDENTIAL_DETAIL
+          : ITW_ROUTES.ISSUANCE.CREDENTIAL_ASYNC_FLOW_CONTINUATION]: {
+          path: "presentation/credential-detail/:credentialType"
+        }
       }
     },
     [ITW_REMOTE_ROUTES.MAIN]: {