88 lines
1.6 KiB
TypeScript
88 lines
1.6 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 { ApiError } from '../../error';
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import { getNote } from '../../common/getters';
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import { Note } from '../../../../models/entities/note';
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import { Notes } from '../../../../models';
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export const meta = {
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desc: {
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'ja-JP': '指定した投稿の文脈を取得します。',
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'en-US': 'Show conversation of a note.'
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},
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tags: ['notes'],
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requireCredential: false,
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params: {
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noteId: {
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validator: $.type(ID),
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desc: {
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'ja-JP': '対象の投稿のID',
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'en-US': 'Target note ID'
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}
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},
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limit: {
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validator: $.optional.num.range(1, 100),
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default: 10
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},
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offset: {
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validator: $.optional.num.min(0),
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default: 0
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},
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},
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res: {
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type: 'array',
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items: {
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type: 'Note',
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},
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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: 'e1035875-9551-45ec-afa8-1ded1fcb53c8'
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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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const conversation: Note[] = [];
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let i = 0;
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async function get(id: any) {
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i++;
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const p = await Notes.findOne(id);
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if (p == null) return;
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if (i > ps.offset!) {
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conversation.push(p);
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}
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if (conversation.length == ps.limit!) {
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return;
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}
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if (p.replyId) {
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await get(p.replyId);
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}
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}
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if (note.replyId) {
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await get(note.replyId);
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}
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return await Notes.packMany(conversation, user);
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});
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