server/controllers/activitypub/videos.ts

   1 // import * as express from 'express'
   2 // import * as Bluebird from 'bluebird'
   3 // import * as Sequelize from 'sequelize'
   4 //
   5 // import { database as db } from '../../../initializers/database'
   6 // import {
   7 //   REQUEST_ENDPOINT_ACTIONS,
   8 //   REQUEST_ENDPOINTS,
   9 //   REQUEST_VIDEO_EVENT_TYPES,
  10 //   REQUEST_VIDEO_QADU_TYPES
  11 // } from '../../../initializers'
  12 // import {
  13 //   checkSignature,
  14 //   signatureValidator,
  15 //   remoteVideosValidator,
  16 //   remoteQaduVideosValidator,
  17 //   remoteEventsVideosValidator
  18 // } from '../../../middlewares'
  19 // import { logger, retryTransactionWrapper, resetSequelizeInstance } from '../../../helpers'
  20 // import { quickAndDirtyUpdatesVideoToFriends, fetchVideoChannelByHostAndUUID } from '../../../lib'
  21 // import { PodInstance, VideoFileInstance } from '../../../models'
  22 // import {
  23 //   RemoteVideoRequest,
  24 //   RemoteVideoCreateData,
  25 //   RemoteVideoUpdateData,
  26 //   RemoteVideoRemoveData,
  27 //   RemoteVideoReportAbuseData,
  28 //   RemoteQaduVideoRequest,
  29 //   RemoteQaduVideoData,
  30 //   RemoteVideoEventRequest,
  31 //   RemoteVideoEventData,
  32 //   RemoteVideoChannelCreateData,
  33 //   RemoteVideoChannelUpdateData,
  34 //   RemoteVideoChannelRemoveData,
  35 //   RemoteVideoAccountRemoveData,
  36 //   RemoteVideoAccountCreateData
  37 // } from '../../../../shared'
  38 // import { VideoInstance } from '../../../models/video/video-interface'
  39 //
  40 // const ENDPOINT_ACTIONS = REQUEST_ENDPOINT_ACTIONS[REQUEST_ENDPOINTS.VIDEOS]
  41 //
  42 // // Functions to call when processing a remote request
  43 // // FIXME: use RemoteVideoRequestType as id type
  44 // const functionsHash: { [ id: string ]: (...args) => Promise<any> } = {}
  45 // functionsHash[ENDPOINT_ACTIONS.ADD_VIDEO] = addRemoteVideoRetryWrapper
  46 // functionsHash[ENDPOINT_ACTIONS.UPDATE_VIDEO] = updateRemoteVideoRetryWrapper
  47 // functionsHash[ENDPOINT_ACTIONS.REMOVE_VIDEO] = removeRemoteVideoRetryWrapper
  48 // functionsHash[ENDPOINT_ACTIONS.ADD_CHANNEL] = addRemoteVideoChannelRetryWrapper
  49 // functionsHash[ENDPOINT_ACTIONS.UPDATE_CHANNEL] = updateRemoteVideoChannelRetryWrapper
  50 // functionsHash[ENDPOINT_ACTIONS.REMOVE_CHANNEL] = removeRemoteVideoChannelRetryWrapper
  51 // functionsHash[ENDPOINT_ACTIONS.REPORT_ABUSE] = reportAbuseRemoteVideoRetryWrapper
  52 // functionsHash[ENDPOINT_ACTIONS.ADD_ACCOUNT] = addRemoteVideoAccountRetryWrapper
  53 // functionsHash[ENDPOINT_ACTIONS.REMOVE_ACCOUNT] = removeRemoteVideoAccountRetryWrapper
  54 //
  55 // const remoteVideosRouter = express.Router()
  56 //
  57 // remoteVideosRouter.post('/',
  58 //   signatureValidator,
  59 //   checkSignature,
  60 //   remoteVideosValidator,
  61 //   remoteVideos
  62 // )
  63 //
  64 // remoteVideosRouter.post('/qadu',
  65 //   signatureValidator,
  66 //   checkSignature,
  67 //   remoteQaduVideosValidator,
  68 //   remoteVideosQadu
  69 // )
  70 //
  71 // remoteVideosRouter.post('/events',
  72 //   signatureValidator,
  73 //   checkSignature,
  74 //   remoteEventsVideosValidator,
  75 //   remoteVideosEvents
  76 // )
  77 //
  78 // // ---------------------------------------------------------------------------
  79 //
  80 // export {
  81 //   remoteVideosRouter
  82 // }
  83 //
  84 // // ---------------------------------------------------------------------------
  85 //
  86 // function remoteVideos (req: express.Request, res: express.Response, next: express.NextFunction) {
  87 //   const requests: RemoteVideoRequest[] = req.body.data
  88 //   const fromPod = res.locals.secure.pod
  89 //
  90 //   // We need to process in the same order to keep consistency
  91 //   Bluebird.each(requests, request => {
  92 //     const data = request.data
  93 //
  94 //     // Get the function we need to call in order to process the request
  95 //     const fun = functionsHash[request.type]
  96 //     if (fun === undefined) {
  97 //       logger.error('Unknown remote request type %s.', request.type)
  98 //       return
  99 //     }
 100 //
 101 //     return fun.call(this, data, fromPod)
 102 //   })
 103 //   .catch(err => logger.error('Error managing remote videos.', err))
 104 //
 105 //   // Don't block the other pod
 106 //   return res.type('json').status(204).end()
 107 // }
 108 //
 109 // function remoteVideosQadu (req: express.Request, res: express.Response, next: express.NextFunction) {
 110 //   const requests: RemoteQaduVideoRequest[] = req.body.data
 111 //   const fromPod = res.locals.secure.pod
 112 //
 113 //   Bluebird.each(requests, request => {
 114 //     const videoData = request.data
 115 //
 116 //     return quickAndDirtyUpdateVideoRetryWrapper(videoData, fromPod)
 117 //   })
 118 //   .catch(err => logger.error('Error managing remote videos.', err))
 119 //
 120 //   return res.type('json').status(204).end()
 121 // }
 122 //
 123 // function remoteVideosEvents (req: express.Request, res: express.Response, next: express.NextFunction) {
 124 //   const requests: RemoteVideoEventRequest[] = req.body.data
 125 //   const fromPod = res.locals.secure.pod
 126 //
 127 //   Bluebird.each(requests, request => {
 128 //     const eventData = request.data
 129 //
 130 //     return processVideosEventsRetryWrapper(eventData, fromPod)
 131 //   })
 132 //   .catch(err => logger.error('Error managing remote videos.', err))
 133 //
 134 //   return res.type('json').status(204).end()
 135 // }
 136 //
 137 // async function processVideosEventsRetryWrapper (eventData: RemoteVideoEventData, fromPod: PodInstance) {
 138 //   const options = {
 139 //     arguments: [ eventData, fromPod ],
 140 //     errorMessage: 'Cannot process videos events with many retries.'
 141 //   }
 142 //
 143 //   await retryTransactionWrapper(processVideosEvents, options)
 144 // }
 145 //
 146 // async function processVideosEvents (eventData: RemoteVideoEventData, fromPod: PodInstance) {
 147 //   await db.sequelize.transaction(async t => {
 148 //     const sequelizeOptions = { transaction: t }
 149 //     const videoInstance = await fetchLocalVideoByUUID(eventData.uuid, t)
 150 //
 151 //     let columnToUpdate
 152 //     let qaduType
 153 //
 154 //     switch (eventData.eventType) {
 155 //     case REQUEST_VIDEO_EVENT_TYPES.VIEWS:
 156 //       columnToUpdate = 'views'
 157 //       qaduType = REQUEST_VIDEO_QADU_TYPES.VIEWS
 158 //       break
 159 //
 160 //     case REQUEST_VIDEO_EVENT_TYPES.LIKES:
 161 //       columnToUpdate = 'likes'
 162 //       qaduType = REQUEST_VIDEO_QADU_TYPES.LIKES
 163 //       break
 164 //
 165 //     case REQUEST_VIDEO_EVENT_TYPES.DISLIKES:
 166 //       columnToUpdate = 'dislikes'
 167 //       qaduType = REQUEST_VIDEO_QADU_TYPES.DISLIKES
 168 //       break
 169 //
 170 //     default:
 171 //       throw new Error('Unknown video event type.')
 172 //     }
 173 //
 174 //     const query = {}
 175 //     query[columnToUpdate] = eventData.count
 176 //
 177 //     await videoInstance.increment(query, sequelizeOptions)
 178 //
 179 //     const qadusParams = [
 180 //       {
 181 //         videoId: videoInstance.id,
 182 //         type: qaduType
 183 //       }
 184 //     ]
 185 //     await quickAndDirtyUpdatesVideoToFriends(qadusParams, t)
 186 //   })
 187 //
 188 //   logger.info('Remote video event processed for video with uuid %s.', eventData.uuid)
 189 // }
 190 //
 191 // async function quickAndDirtyUpdateVideoRetryWrapper (videoData: RemoteQaduVideoData, fromPod: PodInstance) {
 192 //   const options = {
 193 //     arguments: [ videoData, fromPod ],
 194 //     errorMessage: 'Cannot update quick and dirty the remote video with many retries.'
 195 //   }
 196 //
 197 //   await retryTransactionWrapper(quickAndDirtyUpdateVideo, options)
 198 // }
 199 //
 200 // async function quickAndDirtyUpdateVideo (videoData: RemoteQaduVideoData, fromPod: PodInstance) {
 201 //   let videoUUID = ''
 202 //
 203 //   await db.sequelize.transaction(async t => {
 204 //     const videoInstance = await fetchVideoByHostAndUUID(fromPod.host, videoData.uuid, t)
 205 //     const sequelizeOptions = { transaction: t }
 206 //
 207 //     videoUUID = videoInstance.uuid
 208 //
 209 //     if (videoData.views) {
 210 //       videoInstance.set('views', videoData.views)
 211 //     }
 212 //
 213 //     if (videoData.likes) {
 214 //       videoInstance.set('likes', videoData.likes)
 215 //     }
 216 //
 217 //     if (videoData.dislikes) {
 218 //       videoInstance.set('dislikes', videoData.dislikes)
 219 //     }
 220 //
 221 //     await videoInstance.save(sequelizeOptions)
 222 //   })
 223 //
 224 //   logger.info('Remote video with uuid %s quick and dirty updated', videoUUID)
 225 // }
 226 //
 227 // async function reportAbuseRemoteVideoRetryWrapper (reportData: RemoteVideoReportAbuseData, fromPod: PodInstance) {
 228 //   const options = {
 229 //     arguments: [ reportData, fromPod ],
 230 //     errorMessage: 'Cannot create remote abuse video with many retries.'
 231 //   }
 232 //
 233 //   await retryTransactionWrapper(reportAbuseRemoteVideo, options)
 234 // }
 235 //
 236 // async function reportAbuseRemoteVideo (reportData: RemoteVideoReportAbuseData, fromPod: PodInstance) {
 237 //   logger.debug('Reporting remote abuse for video %s.', reportData.videoUUID)
 238 //
 239 //   await db.sequelize.transaction(async t => {
 240 //     const videoInstance = await fetchLocalVideoByUUID(reportData.videoUUID, t)
 241 //     const videoAbuseData = {
 242 //       reporterUsername: reportData.reporterUsername,
 243 //       reason: reportData.reportReason,
 244 //       reporterPodId: fromPod.id,
 245 //       videoId: videoInstance.id
 246 //     }
 247 //
 248 //     await db.VideoAbuse.create(videoAbuseData)
 249 //
 250 //   })
 251 //
 252 //   logger.info('Remote abuse for video uuid %s created', reportData.videoUUID)
 253 // }
 254 //
 255 // async function fetchLocalVideoByUUID (id: string, t: Sequelize.Transaction) {
 256 //   try {
 257 //     const video = await db.Video.loadLocalVideoByUUID(id, t)
 258 //
 259 //     if (!video) throw new Error('Video ' + id + ' not found')
 260 //
 261 //     return video
 262 //   } catch (err) {
 263 //     logger.error('Cannot load owned video from id.', { error: err.stack, id })
 264 //     throw err
 265 //   }
 266 // }
 267 //
 268 // async function fetchVideoByHostAndUUID (podHost: string, uuid: string, t: Sequelize.Transaction) {
 269 //   try {
 270 //     const video = await db.Video.loadByHostAndUUID(podHost, uuid, t)
 271 //     if (!video) throw new Error('Video not found')
 272 //
 273 //     return video
 274 //   } catch (err) {
 275 //     logger.error('Cannot load video from host and uuid.', { error: err.stack, podHost, uuid })
 276 //     throw err
 277 //   }
 278 // }