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- import * as express from 'express'
- import validator from 'validator'
- import { VideoCommentModel } from '@server/models/video/video-comment'
- import { CONSTRAINTS_FIELDS } from '../../initializers/constants'
- import { MVideoId } from '@server/types/models'
- import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
- const VIDEO_COMMENTS_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEO_COMMENTS
- function isValidVideoCommentText (value: string) {
- return value === null || validator.isLength(value, VIDEO_COMMENTS_CONSTRAINTS_FIELDS.TEXT)
- }
- async function doesVideoCommentThreadExist (idArg: number | string, video: MVideoId, res: express.Response) {
- const id = parseInt(idArg + '', 10)
- const videoComment = await VideoCommentModel.loadById(id)
- if (!videoComment) {
- res.status(HttpStatusCode.NOT_FOUND_404)
- .json({ error: 'Video comment thread not found' })
- .end()
- return false
- }
- if (videoComment.videoId !== video.id) {
- res.status(HttpStatusCode.BAD_REQUEST_400)
- .json({ error: 'Video comment is not associated to this video.' })
- .end()
- return false
- }
- if (videoComment.inReplyToCommentId !== null) {
- res.status(HttpStatusCode.BAD_REQUEST_400)
- .json({ error: 'Video comment is not a thread.' })
- .end()
- return false
- }
- res.locals.videoCommentThread = videoComment
- return true
- }
- async function doesVideoCommentExist (idArg: number | string, video: MVideoId, res: express.Response) {
- const id = parseInt(idArg + '', 10)
- const videoComment = await VideoCommentModel.loadByIdAndPopulateVideoAndAccountAndReply(id)
- if (!videoComment) {
- res.status(HttpStatusCode.NOT_FOUND_404)
- .json({ error: 'Video comment thread not found' })
- .end()
- return false
- }
- if (videoComment.videoId !== video.id) {
- res.status(HttpStatusCode.BAD_REQUEST_400)
- .json({ error: 'Video comment is not associated to this video.' })
- .end()
- return false
- }
- res.locals.videoCommentFull = videoComment
- return true
- }
- async function doesCommentIdExist (idArg: number | string, res: express.Response) {
- const id = parseInt(idArg + '', 10)
- const videoComment = await VideoCommentModel.loadByIdAndPopulateVideoAndAccountAndReply(id)
- if (!videoComment) {
- res.status(HttpStatusCode.NOT_FOUND_404)
- .json({ error: 'Video comment thread not found' })
- return false
- }
- res.locals.videoCommentFull = videoComment
- return true
- }
- // ---------------------------------------------------------------------------
- export {
- isValidVideoCommentText,
- doesVideoCommentThreadExist,
- doesVideoCommentExist,
- doesCommentIdExist
- }
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