Initial commit: code as received (Create/Anything export)

Insole-production time tracker exported from the Create/Anything AI
platform. Baseline snapshot before any reverse-engineering or cleanup.

- apps/mobile: Expo Router app (iOS/Android/web), the only workspace
- publisher/: standalone OpenNext/AWS deploy tooling for the web side
- Backend (/api/tasks, /api/logs + DB) lives remotely, not in this repo

apps/mobile/polyfills/web/secureStore.web.ts

@@ -0,0 +1,111 @@
+const VALUE_BYTES_LIMIT = 2048;
+
+const KEYCHAIN_CONSTANTS = {
+	AFTER_FIRST_UNLOCK: 0,
+	AFTER_FIRST_UNLOCK_THIS_DEVICE_ONLY: 1,
+	ALWAYS: 2,
+	WHEN_PASSCODE_SET_THIS_DEVICE_ONLY: 3,
+	ALWAYS_THIS_DEVICE_ONLY: 4,
+	WHEN_UNLOCKED: 5,
+	WHEN_UNLOCKED_THIS_DEVICE_ONLY: 6,
+};
+
+export type KeychainAccessibilityConstant = number;
+export const {
+	AFTER_FIRST_UNLOCK,
+	AFTER_FIRST_UNLOCK_THIS_DEVICE_ONLY,
+	ALWAYS,
+	WHEN_PASSCODE_SET_THIS_DEVICE_ONLY,
+	ALWAYS_THIS_DEVICE_ONLY,
+	WHEN_UNLOCKED,
+	WHEN_UNLOCKED_THIS_DEVICE_ONLY,
+} = KEYCHAIN_CONSTANTS;
+
+export type SecureStoreOptions = {
+	keychainService?: string;
+	requireAuthentication?: boolean;
+	authenticationPrompt?: string;
+	keychainAccessible?: KeychainAccessibilityConstant;
+};
+
+function isValidValue(value: string) {
+	if (typeof value !== 'string') {
+		return false;
+	}
+	if (new Blob([value]).size > VALUE_BYTES_LIMIT) {
+		// biome-ignore lint/suspicious/noConsole: useful for debugging
+		console.warn(
+			`Value being stored in SecureStore is larger than ${VALUE_BYTES_LIMIT} bytes and it may not be stored successfully.`
+		);
+	}
+	return true;
+}
+
+function getStorageKey(key: string): string {
+	return `_create_secure_store_${key}`;
+}
+
+export async function isAvailableAsync(): Promise<boolean> {
+	const testKey = '__SECURE_STORE_AVAILABILITY_TEST_KEY__';
+	try {
+		localStorage.setItem(testKey, 'test');
+		if (localStorage.getItem(testKey) !== 'test') {
+			return false;
+		}
+		localStorage.removeItem(testKey);
+		return localStorage.getItem(testKey) === null;
+	} catch {
+		return false;
+	}
+}
+
+export async function deleteItemAsync(
+	key: string,
+	_options: SecureStoreOptions = {}
+): Promise<void> {
+	localStorage.removeItem(getStorageKey(key));
+}
+
+export async function getItemAsync(
+	key: string,
+	_options: SecureStoreOptions = {}
+): Promise<string | null> {
+	return localStorage.getItem(getStorageKey(key));
+}
+
+export async function setItemAsync(
+	key: string,
+	value: string,
+	_options: SecureStoreOptions = {}
+): Promise<void> {
+	if (!isValidValue(value)) {
+		throw new Error(
+			'Invalid value provided to SecureStore. Values must be strings; consider JSON-encoding your values if they are serializable.'
+		);
+	}
+	localStorage.setItem(getStorageKey(key), value);
+}
+
+export function setItem(
+	key: string,
+	value: string,
+	_options: SecureStoreOptions = {}
+): void {
+	if (!isValidValue(value)) {
+		throw new Error(
+			'Invalid value provided to SecureStore. Values must be strings; consider JSON-encoding your values if they are serializable.'
+		);
+	}
+	localStorage.setItem(getStorageKey(key), value);
+}
+
+export function getItem(
+	key: string,
+	_options: SecureStoreOptions = {}
+): string | null {
+	return localStorage.getItem(getStorageKey(key));
+}
+
+export function canUseBiometricAuthentication(): boolean {
+	return false;
+}