feat: 侧边栏记录

This commit is contained in:
ChenZhaoYu
2023-02-14 11:34:46 +08:00
parent b6e5c59a9c
commit b03f804e35
10 changed files with 177 additions and 36 deletions

18
src/utils/crypto/index.ts Normal file
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import CryptoJS from 'crypto-js'
const CryptoSecret = '__CRYPTO_SECRET__'
export function enCrypto(data: any) {
const str = JSON.stringify(data)
return CryptoJS.AES.encrypt(str, CryptoSecret).toString()
}
export function deCrypto(data: string) {
const bytes = CryptoJS.AES.decrypt(data, CryptoSecret)
const str = bytes.toString(CryptoJS.enc.Utf8)
if (str)
return JSON.parse(str)
return null
}

55
src/utils/is/index.ts Normal file
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export function isNumber<T extends number>(value: T | unknown): value is number {
return Object.prototype.toString.call(value) === '[object Number]'
}
export function isString<T extends string>(value: T | unknown): value is string {
return Object.prototype.toString.call(value) === '[object String]'
}
export function isBoolean<T extends boolean>(value: T | unknown): value is boolean {
return Object.prototype.toString.call(value) === '[object Boolean]'
}
export function isNull<T extends null>(value: T | unknown): value is null {
return Object.prototype.toString.call(value) === '[object Null]'
}
export function isUndefine<T extends undefined>(value: T | unknown): value is undefined {
return Object.prototype.toString.call(value) === '[object Undefined]'
}
export function isObject<T extends object>(value: T | unknown): value is object {
return Object.prototype.toString.call(value) === '[object Object]'
}
export function isArray<T extends any[]>(value: T | unknown): value is T {
return Object.prototype.toString.call(value) === '[object Array]'
}
export function isFunction<T extends (...args: any[]) => any | void | never>(value: T | unknown): value is T {
return Object.prototype.toString.call(value) === '[object Function]'
}
export function isDate<T extends Date>(value: T | unknown): value is T {
return Object.prototype.toString.call(value) === '[object Date]'
}
export function isRegExp<T extends RegExp>(value: T | unknown): value is T {
return Object.prototype.toString.call(value) === '[object RegExp]'
}
export function isPromise<T extends Promise<any>>(value: T | unknown): value is T {
return Object.prototype.toString.call(value) === '[object Promise]'
}
export function isSet<T extends Set<any>>(value: T | unknown): value is T {
return Object.prototype.toString.call(value) === '[object Set]'
}
export function isMap<T extends Map<any, any>>(value: T | unknown): value is T {
return Object.prototype.toString.call(value) === '[object Map]'
}
export function isFile<T extends File>(value: T | unknown): value is T {
return Object.prototype.toString.call(value) === '[object File]'
}

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export * from './local'

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import { deCrypto, enCrypto } from '../crypto'
interface StorageData<T = any> {
value: T
expire: number | null
}
function createLocalStorage() {
const DEFAULT_CACHE_TIME = 60 * 60 * 24 * 7 // 7 days
function set<T = any>(key: string, value: T, expire: number | null = DEFAULT_CACHE_TIME) {
const storageData: StorageData<T> = {
value,
expire: expire !== null ? new Date().getTime() + expire * 1000 : null,
}
const json = enCrypto(storageData)
window.localStorage.setItem(key, json)
}
function get(key: string) {
const json = window.localStorage.getItem(key)
if (json) {
let storageData: StorageData | null = null
try {
storageData = deCrypto(json)
}
catch {
// Prevent failure
}
if (storageData) {
const { value, expire } = storageData
if (expire === null || expire >= Date.now())
return value
}
remove(key)
return null
}
}
function remove(key: string) {
window.localStorage.removeItem(key)
}
function clear() {
window.localStorage.clear()
}
return {
set,
get,
remove,
clear,
}
}
export const ls = createLocalStorage()