80 lines
1.8 KiB
TypeScript
80 lines
1.8 KiB
TypeScript
import $ from 'cafy';
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import { ID } from '@/misc/cafy-id';
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import define from '../../define';
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import { getNote } from '../../common/getters';
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import { ApiError } from '../../error';
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import fetch from 'node-fetch';
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import config from '@/config';
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import { getAgentByUrl } from '@/misc/fetch';
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import { URLSearchParams } from 'url';
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import { fetchMeta } from '@/misc/fetch-meta';
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export const meta = {
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tags: ['notes'],
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requireCredential: false as const,
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params: {
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noteId: {
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validator: $.type(ID),
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},
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targetLang: {
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validator: $.str,
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},
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},
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res: {
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type: 'object' as const,
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optional: false as const, nullable: false as const,
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},
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errors: {
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noSuchNote: {
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message: 'No such note.',
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code: 'NO_SUCH_NOTE',
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id: 'bea9b03f-36e0-49c5-a4db-627a029f8971'
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}
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}
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};
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export default define(meta, async (ps, user) => {
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const note = await getNote(ps.noteId).catch(e => {
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if (e.id === '9725d0ce-ba28-4dde-95a7-2cbb2c15de24') throw new ApiError(meta.errors.noSuchNote);
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throw e;
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});
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if (note.text == null) {
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return 204;
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}
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const instance = await fetchMeta();
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if (instance.deeplAuthKey == null) {
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return 204; // TODO: 良い感じのエラー返す
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}
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const params = new URLSearchParams();
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params.append('auth_key', instance.deeplAuthKey);
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params.append('text', note.text);
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params.append('target_lang', ps.targetLang);
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const res = await fetch('https://api-free.deepl.com/v2/translate', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/x-www-form-urlencoded',
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'User-Agent': config.userAgent,
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Accept: 'application/json, */*'
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},
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body: params,
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timeout: 10000,
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agent: getAgentByUrl,
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});
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const json = await res.json();
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return {
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sourceLang: json.translations[0].detected_source_language,
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text: json.translations[0].text
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};
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});
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