51 lines
1.3 KiB
TypeScript
51 lines
1.3 KiB
TypeScript
import type { mastodon } from 'masto'
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export interface TranslationResponse {
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translatedText: string
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detectedLanguage: {
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confidence: number
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language: string
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}
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}
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export const languageCode = process.server ? 'en' : navigator.language.replace(/-.*$/, '')
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export async function translateText(text: string, from?: string | null, to?: string) {
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const config = useRuntimeConfig()
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const { translatedText } = await $fetch<TranslationResponse>(config.public.translateApi, {
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method: 'POST',
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body: {
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q: text,
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source: from ?? 'auto',
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target: to ?? languageCode,
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format: 'html',
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api_key: '',
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},
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})
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return translatedText
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}
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const translations = new WeakMap<mastodon.v1.Status | mastodon.v1.StatusEdit, { visible: boolean; text: string }>()
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export function useTranslation(status: mastodon.v1.Status | mastodon.v1.StatusEdit) {
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if (!translations.has(status))
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translations.set(status, reactive({ visible: false, text: '' }))
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const translation = translations.get(status)!
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async function toggle() {
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if (!('language' in status))
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return
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if (!translation.text)
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translation.text = await translateText(status.content, status.language)
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translation.visible = !translation.visible
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}
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return {
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enabled: !!useRuntimeConfig().public.translateApi,
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toggle,
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translation,
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}
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}
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