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Connectivity + auth scaffold only: Expo Router, Clerk session auth via expo-secure-store, and a type-only tRPC AppRouter import from the web app's router — no backend changes needed. See mobile/README.md.
33 lines
883 B
TypeScript
33 lines
883 B
TypeScript
import * as SecureStore from "expo-secure-store";
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import type { TokenCache } from "@clerk/expo";
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/**
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* Persists the Clerk session JWT in the OS-level secure keystore (Android
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* Keystore / iOS Keychain) instead of Clerk's in-memory default, so the
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* signed-in session survives an app restart.
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*/
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export const secureTokenCache: TokenCache = {
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async getToken(key) {
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try {
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return await SecureStore.getItemAsync(key);
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} catch {
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return null;
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}
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},
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async saveToken(key, value) {
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try {
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await SecureStore.setItemAsync(key, value);
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} catch {
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// Storage write failed (e.g. no keystore available) — session simply
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// won't persist across restarts; sign-in flow still works this run.
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}
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},
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async clearToken(key) {
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try {
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await SecureStore.deleteItemAsync(key);
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} catch {
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// best-effort cleanup
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}
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},
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};
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