server/helpers/middlewares/video-channels.ts

   1 import * as express from 'express'
   2 import { VideoChannelModel } from '../../models/video/video-channel'
   3 import { MChannelAccountDefault } from '@server/typings/models'
   4
   5 async function doesLocalVideoChannelNameExist (name: string, res: express.Response) {
   6   const videoChannel = await VideoChannelModel.loadLocalByNameAndPopulateAccount(name)
   7
   8   return processVideoChannelExist(videoChannel, res)
   9 }
  10
  11 async function doesVideoChannelIdExist (id: number, res: express.Response) {
  12   const videoChannel = await VideoChannelModel.loadAndPopulateAccount(+id)
  13
  14   return processVideoChannelExist(videoChannel, res)
  15 }
  16
  17 async function doesVideoChannelNameWithHostExist (nameWithDomain: string, res: express.Response) {
  18   const videoChannel = await VideoChannelModel.loadByNameWithHostAndPopulateAccount(nameWithDomain)
  19
  20   return processVideoChannelExist(videoChannel, res)
  21 }
  22
  23 // ---------------------------------------------------------------------------
  24
  25 export {
  26   doesLocalVideoChannelNameExist,
  27   doesVideoChannelIdExist,
  28   doesVideoChannelNameWithHostExist
  29 }
  30
  31 function processVideoChannelExist (videoChannel: MChannelAccountDefault, res: express.Response) {
  32   if (!videoChannel) {
  33     res.status(404)
  34        .json({ error: 'Video channel not found' })
  35        .end()
  36
  37     return false
  38   }
  39
  40   res.locals.videoChannel = videoChannel
  41   return true
  42 }