fix: 🔁 device selection after aborted flow

.changeset/lemon-starfishes-do.md

@@ -0,0 +1,5 @@
+---
+"live-mobile": patch
+---
+
+Fix device selection after LedgerSync aborted flow

apps/ledger-live-mobile/src/components/DeviceActionModal.tsx

@@ -1,7 +1,7 @@
 import { SyncSkipUnderPriority } from "@ledgerhq/live-common/bridge/react/index";
 import { Action, Device } from "@ledgerhq/live-common/hw/actions/types";
 import { Alert, Flex } from "@ledgerhq/native-ui";
-import React, { useCallback, useState } from "react";
+import React, { useCallback, useEffect, useState } from "react";
 import { useTranslation } from "react-i18next";
 import styled from "styled-components/native";
 import { PartialNullable } from "~/types/helpers";
@@ -23,6 +23,7 @@ type Props<Req, Stt, Res> = {
   renderOnResult?: (_: Res) => JSX.Element | null;
   onSelectDeviceLink?: () => void;
   analyticsPropertyFlow?: string;
+  registerDeviceSelection?: (onDeviceUpdated: () => void) => void;
 };
 
 export default function DeviceActionModal<Req, Stt, Res>({
@@ -36,6 +37,7 @@ export default function DeviceActionModal<Req, Stt, Res>({
   onModalHide,
   onSelectDeviceLink,
   analyticsPropertyFlow,
+  registerDeviceSelection,
 }: Props<Req, Stt, Res>) {
   const { t } = useTranslation();
   const showAlert = !device?.wired;
@@ -54,6 +56,10 @@ export default function DeviceActionModal<Req, Stt, Res>({
     }
   }, [onClose, result]);
 
+  useEffect(() => {
+    registerDeviceSelection?.(() => setResult(null));
+  }, [registerDeviceSelection]);
+
   return (
     <QueuedDrawer
       isRequestingToBeOpened={result ? false : !!device}

apps/ledger-live-mobile/src/hooks/deviceActions.ts

@@ -1,4 +1,4 @@
-import { useMemo } from "react";
+import { useCallback, useMemo, useRef, useState } from "react";
 import { createAction as appCreateAction } from "@ledgerhq/live-common/hw/actions/app";
 import { createAction as transactionCreateAction } from "@ledgerhq/live-common/hw/actions/transaction";
 import { createAction as startExchangeCreateAction } from "@ledgerhq/live-common/hw/actions/startExchange";
@@ -11,6 +11,7 @@ import { createAction as staxFetchImageCreateAction } from "@ledgerhq/live-commo
 import { createAction as installLanguageCreateAction } from "@ledgerhq/live-common/hw/actions/installLanguage";
 import { createAction as staxRemoveImageCreateAction } from "@ledgerhq/live-common/hw/actions/customLockScreenRemove";
 import { createAction as renameDeviceCreateAction } from "@ledgerhq/live-common/hw/actions/renameDevice";
+import type { Device } from "@ledgerhq/live-common/hw/actions/types";
 import renameDevice from "@ledgerhq/live-common/hw/renameDevice";
 import customLockScreenLoad from "@ledgerhq/live-common/hw/customLockScreenLoad";
 import installLanguage from "@ledgerhq/live-common/hw/installLanguage";
@@ -124,3 +125,18 @@ export function useRenameDeviceAction() {
     [mock],
   );
 }
+
+export function useSelectDevice() {
+  const [device, setDevice] = useState<Device | null | undefined>(null);
+
+  const onDeviceUpdated = useRef<() => void>();
+  const registerDeviceSelection = useCallback((handler: () => void) => {
+    onDeviceUpdated.current = handler;
+  }, []);
+  const selectDevice = useCallback((device: Device | null | undefined) => {
+    setDevice(device);
+    onDeviceUpdated.current?.();
+  }, []);
+
+  return { device, selectDevice, registerDeviceSelection };
+}

apps/ledger-live-mobile/src/newArch/features/WalletSync/screens/DeviceSelection/index.tsx

@@ -13,7 +13,7 @@ import {
   ReactNavigationHeaderOptions,
   StackNavigatorProps,
 } from "~/components/RootNavigator/types/helpers";
-import { useAppDeviceAction } from "~/hooks/deviceActions";
+import { useAppDeviceAction, useSelectDevice } from "~/hooks/deviceActions";
 import { AppResult } from "@ledgerhq/live-common/hw/actions/app";
 import { WalletSyncNavigatorStackParamList } from "~/components/RootNavigator/types/WalletSyncNavigator";
 import { TRUSTCHAIN_APP_NAME } from "@ledgerhq/hw-trustchain";
@@ -47,16 +47,12 @@ const WalletSyncActivationDeviceSelection: React.FC<ChooseDeviceProps> = ({
 }) => {
   const isFocused = useIsFocused();
   const action = useAppDeviceAction();
-  const [device, setDevice] = useState<Device | null>();
+  const { device, selectDevice, registerDeviceSelection } = useSelectDevice();
   const [isHeaderOverridden, setIsHeaderOverridden] = useState<boolean>(false);
 
   const navigation = useNavigation<NavigationProps["navigation"]>();
 
-  const onSelectDevice = useCallback((device: Device) => {
-    setDevice(device);
-  }, []);
-
-  const onClose = () => setDevice(null);
+  const onClose = () => selectDevice(null);
 
   const onResult = useCallback(
     (payload: AppResult) => {
@@ -71,7 +67,7 @@ const WalletSyncActivationDeviceSelection: React.FC<ChooseDeviceProps> = ({
     // and avoids a duplicated error drawers/messages.
     // The only drawback: the user has to select again their device once the bluetooth requirements are respected.
     if (error instanceof BluetoothRequired) {
-      setDevice(undefined);
+      selectDevice(undefined);
     }
   };
 
@@ -116,7 +112,7 @@ const WalletSyncActivationDeviceSelection: React.FC<ChooseDeviceProps> = ({
       ) : null}
       <Flex flex={1} mb={8}>
         <SelectDevice2
-          onSelect={onSelectDevice}
+          onSelect={selectDevice}
           stopBleScanning={!!device || !isFocused}
           requestToSetHeaderOptions={requestToSetHeaderOptions}
         />
@@ -128,6 +124,7 @@ const WalletSyncActivationDeviceSelection: React.FC<ChooseDeviceProps> = ({
         action={action}
         request={request}
         onError={onError}
+        registerDeviceSelection={registerDeviceSelection}
       />
     </SafeAreaView>
   );

apps/ledger-live-mobile/src/screens/AddAccounts/02-SelectDevice.tsx

@@ -1,6 +1,5 @@
-import React, { useCallback, useEffect, useState } from "react";
+import React, { useCallback, useEffect } from "react";
 import { StyleSheet, SafeAreaView } from "react-native";
-import type { Device } from "@ledgerhq/live-common/hw/actions/types";
 import { useIsFocused, useTheme } from "@react-navigation/native";
 import { isTokenCurrency } from "@ledgerhq/live-common/currencies/index";
 import { Flex } from "@ledgerhq/native-ui";
@@ -16,7 +15,7 @@ import type { AddAccountsNavigatorParamList } from "~/components/RootNavigator/t
 import SkipSelectDevice from "../SkipSelectDevice";
 import AddAccountsHeaderRightClose from "./AddAccountsHeaderRightClose";
 import { NavigationHeaderBackButton } from "~/components/NavigationHeaderBackButton";
-import { useAppDeviceAction } from "~/hooks/deviceActions";
+import { useAppDeviceAction, useSelectDevice } from "~/hooks/deviceActions";
 
 type Props = StackNavigatorProps<AddAccountsNavigatorParamList, ScreenName.AddAccountsSelectDevice>;
 
@@ -32,17 +31,17 @@ export default function AddAccountsSelectDevice({ navigation, route }: Props) {
   const action = useAppDeviceAction();
   const { currency, analyticsPropertyFlow } = route.params;
   const { colors } = useTheme();
-  const [device, setDevice] = useState<Device | null | undefined>(null);
+  const { device, selectDevice, registerDeviceSelection } = useSelectDevice();
   const isFocused = useIsFocused();
 
   const onClose = useCallback(() => {
-    setDevice(null);
-  }, []);
+    selectDevice(null);
+  }, [selectDevice]);
 
   const onResult = useCallback(
     // @ts-expect-error should be AppResult but navigation.navigate does not agree
     meta => {
-      setDevice(null);
+      selectDevice(null);
       const { inline } = route.params;
       const arg = { ...route.params, ...meta };
 
@@ -52,7 +51,7 @@ export default function AddAccountsSelectDevice({ navigation, route }: Props) {
         navigation.navigate(ScreenName.AddAccountsAccounts, arg);
       }
     },
-    [navigation, route],
+    [selectDevice, navigation, route],
   );
 
   useEffect(() => {
@@ -89,10 +88,10 @@ export default function AddAccountsSelectDevice({ navigation, route }: Props) {
         },
       ]}
     >
-      <SkipSelectDevice route={route} onResult={setDevice} />
+      <SkipSelectDevice route={route} onResult={selectDevice} />
       <Flex px={16} py={8} flex={1}>
         <SelectDevice2
-          onSelect={setDevice}
+          onSelect={selectDevice}
           stopBleScanning={!!device || !isFocused}
           requestToSetHeaderOptions={requestToSetHeaderOptions}
         />
@@ -105,8 +104,9 @@ export default function AddAccountsSelectDevice({ navigation, route }: Props) {
         request={{
           currency: currency && isTokenCurrency(currency) ? currency.parentCurrency : currency,
         }}
-        onSelectDeviceLink={() => setDevice(null)}
+        onSelectDeviceLink={() => selectDevice(null)}
         analyticsPropertyFlow={analyticsPropertyFlow || "add account"}
+        registerDeviceSelection={registerDeviceSelection}
       />
     </SafeAreaView>
   );