import $ from 'cafy'; import ID from '../../../../cafy-id'; import Note, { INote, isValidText, isValidCw, pack } from '../../../../models/note'; import User, { ILocalUser, IUser } from '../../../../models/user'; import DriveFile from '../../../../models/drive-file'; import create from '../../../../services/note/create'; import { IApp } from '../../../../models/app'; import getParams from '../../get-params'; export const meta = { params: { visibility: { def: $.str.optional().or(['public', 'home', 'followers', 'specified', 'private']), default: 'public', desc: { ja: '投稿の公開範囲' } }, visibleUserIds: { def: $.arr($.type(ID)).optional().unique().min(1), desc: { ja: '(投稿の公開範囲が specified の場合)投稿を閲覧できるユーザー' } }, text: { def: $.str.optional().nullable().pipe(isValidText), default: null, desc: { ja: '投稿内容' } }, } }; /** * Create a note */ module.exports = (params: any, user: ILocalUser, app: IApp) => new Promise(async (res, rej) => { const [ps, psErr] = getParams(meta, params); if (psErr) return rej(psErr); let visibleUsers: IUser[] = []; if (ps.visibleUserIds !== undefined) { visibleUsers = await Promise.all(ps.visibleUserIds.map(id => User.findOne({ _id: id }))); } // Get 'text' parameter const [text = null, textErr] = $.str.optional().nullable().pipe(isValidText).get(params.text); if (textErr) return rej('invalid text'); // Get 'cw' parameter const [cw, cwErr] = $.str.optional().nullable().pipe(isValidCw).get(params.cw); if (cwErr) return rej('invalid cw'); // Get 'viaMobile' parameter const [viaMobile = false, viaMobileErr] = $.bool.optional().get(params.viaMobile); if (viaMobileErr) return rej('invalid viaMobile'); // Get 'tags' parameter const [tags = [], tagsErr] = $.arr($.str.range(1, 32)).optional().unique().get(params.tags); if (tagsErr) return rej('invalid tags'); // Get 'geo' parameter const [geo, geoErr] = $.obj.optional().nullable().strict() .have('coordinates', $.arr().length(2) .item(0, $.num.range(-180, 180)) .item(1, $.num.range(-90, 90))) .have('altitude', $.num.nullable()) .have('accuracy', $.num.nullable()) .have('altitudeAccuracy', $.num.nullable()) .have('heading', $.num.nullable().range(0, 360)) .have('speed', $.num.nullable()) .get(params.geo); if (geoErr) return rej('invalid geo'); // Get 'mediaIds' parameter const [mediaIds, mediaIdsErr] = $.arr($.type(ID)).optional().unique().range(1, 4).get(params.mediaIds); if (mediaIdsErr) return rej('invalid mediaIds'); let files = []; if (mediaIds !== undefined) { // Fetch files // forEach だと途中でエラーなどがあっても return できないので // 敢えて for を使っています。 for (const mediaId of mediaIds) { // Fetch file // SELECT _id const entity = await DriveFile.findOne({ _id: mediaId, 'metadata.userId': user._id }); if (entity === null) { return rej('file not found'); } else { files.push(entity); } } } else { files = null; } // Get 'renoteId' parameter const [renoteId, renoteIdErr] = $.type(ID).optional().get(params.renoteId); if (renoteIdErr) return rej('invalid renoteId'); let renote: INote = null; if (renoteId !== undefined) { // Fetch renote to note renote = await Note.findOne({ _id: renoteId }); if (renote == null) { return rej('renoteee is not found'); } else if (renote.renoteId && !renote.text && !renote.mediaIds) { return rej('cannot renote to renote'); } } // Get 'replyId' parameter const [replyId, replyIdErr] = $.type(ID).optional().get(params.replyId); if (replyIdErr) return rej('invalid replyId'); let reply: INote = null; if (replyId !== undefined) { // Fetch reply reply = await Note.findOne({ _id: replyId }); if (reply === null) { return rej('in reply to note is not found'); } // 返信対象が引用でないRenoteだったらエラー if (reply.renoteId && !reply.text && !reply.mediaIds) { return rej('cannot reply to renote'); } } // Get 'poll' parameter const [poll, pollErr] = $.obj.optional().strict() .have('choices', $.arr($.str) .unique() .range(2, 10) .each(c => c.length > 0 && c.length < 50)) .get(params.poll); if (pollErr) return rej('invalid poll'); if (poll) { (poll as any).choices = (poll as any).choices.map((choice: string, i: number) => ({ id: i, // IDを付与 text: choice.trim(), votes: 0 })); } // テキストが無いかつ添付ファイルが無いかつRenoteも無いかつ投票も無かったらエラー if ((text === undefined || text === null) && files === null && renote === null && poll === undefined) { return rej('text, mediaIds, renoteId or poll is required'); } // 投稿を作成 const note = await create(user, { createdAt: new Date(), media: files, poll, text, reply, renote, cw, tags, app, viaMobile, visibility, visibleUsers, geo }); const noteObj = await pack(note, user); // Reponse res({ createdNote: noteObj }); });