/**
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* Pinia Persist Plugin
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* Pinia 持久化插件
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* @link https://prazdevs.github.io/pinia-plugin-persistedstate/zh/guide/
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*
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*/
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import type { Pinia } from 'pinia';
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import { createPersistedState, Serializer } from 'pinia-plugin-persistedstate';
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import type { PersistedStateFactoryOptions } from 'pinia-plugin-persistedstate';
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import { getCommonStoragePrefix } from '@/utils/env';
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import { Encryption, EncryptionFactory } from '@/utils/cipher';
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import { cacheCipher, SHOULD_ENABLE_STORAGE_ENCRYPTION } from '@/settings/encryptionSetting';
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export const PERSIST_KEY_PREFIX = getCommonStoragePrefix();
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const persistEncryption: Encryption = EncryptionFactory.createAesEncryption({
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key: cacheCipher.key,
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iv: cacheCipher.iv,
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});
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/**
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* Custom serializer for serialization and deserialization of storage data
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* 自定义序列化器，用于序列化和反序列化存储数据
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*
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* @param shouldEnableEncryption whether to enable encryption for storage data 是否启用存储数据加密
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* @returns serializer
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*/
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function customSerializer(shouldEnableEncryption: boolean): Serializer {
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if (shouldEnableEncryption) {
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return {
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deserialize: (value) => {
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const decrypted = persistEncryption.decrypt(value);
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return JSON.parse(decrypted);
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},
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serialize: (value) => {
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const serialized = JSON.stringify(value);
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return persistEncryption.encrypt(serialized);
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},
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};
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} else {
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return {
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deserialize: (value) => {
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return JSON.parse(value);
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},
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serialize: (value) => {
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return JSON.stringify(value);
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},
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};
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}
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}
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/**
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* Register Pinia Persist Plugin
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* 注册 Pinia 持久化插件
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*
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* @param pinia Pinia instance Pinia 实例
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*/
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export function registerPiniaPersistPlugin(pinia: Pinia) {
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pinia.use(createPersistedState(createPersistedStateOptions(PERSIST_KEY_PREFIX)));
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}
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/**
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* Create Persisted State Options
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* 创建持久化状态选项
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*
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* @param keyPrefix prefix for storage key 储存键前缀
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* @returns persisted state factory options
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*/
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export function createPersistedStateOptions(keyPrefix: string): PersistedStateFactoryOptions {
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return {
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storage: localStorage,
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key: (id) => `${keyPrefix}__${id}`,
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serializer: customSerializer(SHOULD_ENABLE_STORAGE_ENCRYPTION),
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};
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}
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