Dennis Hundertmark
69 lines
1.7 KiB
TypeScript
69 lines
1.7 KiB
TypeScript
import AsyncStorage from '@react-native-async-storage/async-storage';
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import * as SecureStore from 'expo-secure-store';
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import { Platform } from 'react-native';
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/**
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* Cross-platform storage utility that works on both web and native platforms.
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* Uses SecureStore on native platforms and AsyncStorage on web.
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*/
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export const Storage = {
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/**
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* Store a value securely
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*/
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setItem: async (key: string, value: string): Promise<void> => {
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try {
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if (Platform.OS === 'web') {
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await AsyncStorage.setItem(key, value);
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} else {
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await SecureStore.setItemAsync(key, value);
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}
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} catch (error) {
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console.error('Error storing value:', error);
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}
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},
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/**
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* Retrieve a stored value
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*/
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getItem: async (key: string): Promise<string | null> => {
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try {
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if (Platform.OS === 'web') {
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return await AsyncStorage.getItem(key);
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} else {
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return await SecureStore.getItemAsync(key);
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}
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} catch (error) {
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console.error('Error retrieving value:', error);
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return null;
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}
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},
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/**
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* Delete a stored value
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*/
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deleteItem: async (key: string): Promise<void> => {
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try {
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if (Platform.OS === 'web') {
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await AsyncStorage.removeItem(key);
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} else {
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await SecureStore.deleteItemAsync(key);
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}
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} catch (error) {
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console.error('Error deleting value:', error);
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}
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},
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/**
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* Check if a key exists in storage
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*/
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hasItem: async (key: string): Promise<boolean> => {
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try {
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const value = await Storage.getItem(key);
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return value !== null;
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} catch (error) {
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console.error('Error checking for key:', error);
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return false;
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}
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}
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};
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