57 lines
1.5 KiB
TypeScript
57 lines
1.5 KiB
TypeScript
import { create } from 'zustand'
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import { persist } from 'zustand/middleware'
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import dayjs from 'dayjs'
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import { type LanguageCode, getLanguage, getTranslation } from '../locales'
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interface LanguageState {
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currentLanguage: LanguageCode
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setLanguage: (code: LanguageCode) => void
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getLanguageInfo: () => any
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t: (key: string) => string
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}
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export const useLanguageStore = create<LanguageState>()(
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persist(
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(set, get) => ({
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currentLanguage: 'zh-CN',
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setLanguage: (code: LanguageCode) => {
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set({ currentLanguage: code })
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// 更新dayjs语言
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import('dayjs/locale/zh-cn')
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import('dayjs/locale/th')
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const localeMap: Record<LanguageCode, string> = {
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'zh-CN': 'zh-cn',
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'th-TH': 'th',
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'lo-LA': 'en',
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'en-US': 'en'
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}
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dayjs.locale(localeMap[code])
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},
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getLanguageInfo: () => {
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return getLanguage(get().currentLanguage)
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},
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t: (key: string): string => {
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const translation = getTranslation(get().currentLanguage)
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const keys = key.split('.')
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let result: any = translation
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for (const k of keys) {
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if (result && typeof result === 'object') {
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result = result[k]
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} else {
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return key // 找不到翻译，返回key
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}
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}
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return typeof result === 'string' ? result : key
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}
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}),
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{
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name: 'language-storage',
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}
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)
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)
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