return this.setValue(this.generateIPViewKey(ip, videoUUID), '1', VIEW_LIFETIME.VIEW)
}
- setIPVideoViewer (ip: string, videoUUID: string) {
- return this.setValue(this.generateIPViewerKey(ip, videoUUID), '1', VIEW_LIFETIME.VIEWER)
- }
-
async doesVideoIPViewExist (ip: string, videoUUID: string) {
return this.exists(this.generateIPViewKey(ip, videoUUID))
}
- async doesVideoIPViewerExist (ip: string, videoUUID: string) {
- return this.exists(this.generateIPViewerKey(ip, videoUUID))
- }
-
/* ************ Tracker IP block ************ */
setTrackerBlockIP (ip: string) {
])
}
+ /* ************ Video viewers stats ************ */
+
+ getLocalVideoViewer (options: {
+ key?: string
+ // Or
+ ip?: string
+ videoId?: number
+ }) {
+ if (options.key) return this.getObject(options.key)
+
+ const { viewerKey } = this.generateLocalVideoViewerKeys(options.ip, options.videoId)
+
+ return this.getObject(viewerKey)
+ }
+
+ setLocalVideoViewer (ip: string, videoId: number, object: any) {
+ const { setKey, viewerKey } = this.generateLocalVideoViewerKeys(ip, videoId)
+
+ return Promise.all([
+ this.addToSet(setKey, viewerKey),
+ this.setObject(viewerKey, object)
+ ])
+ }
+
+ listLocalVideoViewerKeys () {
+ const { setKey } = this.generateLocalVideoViewerKeys()
+
+ return this.getSet(setKey)
+ }
+
+ deleteLocalVideoViewersKeys (key: string) {
+ const { setKey } = this.generateLocalVideoViewerKeys()
+
+ return Promise.all([
+ this.deleteFromSet(setKey, key),
+ this.deleteKey(key)
+ ])
+ }
+
/* ************ Resumable uploads final responses ************ */
setUploadSession (uploadId: string, response?: { video: { id: number, shortUUID: string, uuid: string } }) {
/* ************ Keys generation ************ */
- private generateLocalVideoViewsKeys (videoId?: Number) {
+ private generateLocalVideoViewsKeys (videoId: number): { setKey: string, videoKey: string }
+ private generateLocalVideoViewsKeys (): { setKey: string }
+ private generateLocalVideoViewsKeys (videoId?: number) {
return { setKey: `local-video-views-buffer`, videoKey: `local-video-views-buffer-${videoId}` }
}
+ private generateLocalVideoViewerKeys (ip: string, videoId: number): { setKey: string, viewerKey: string }
+ private generateLocalVideoViewerKeys (): { setKey: string }
+ private generateLocalVideoViewerKeys (ip?: string, videoId?: number) {
+ return { setKey: `local-video-viewer-stats-keys`, viewerKey: `local-video-viewer-stats-${ip}-${videoId}` }
+ }
+
private generateVideoViewStatsKeys (options: { videoId?: number, hour?: number }) {
const hour = exists(options.hour)
? options.hour
return `views-${videoUUID}-${ip}`
}
- private generateIPViewerKey (ip: string, videoUUID: string) {
- return `viewer-${videoUUID}-${ip}`
- }
-
private generateTrackerBlockIPKey (ip: string) {
return `tracker-block-ip-${ip}`
}
return this.client.del(this.prefix + key)
}
- private async setValue (key: string, value: string, expirationMilliseconds: number) {
- const result = await this.client.set(this.prefix + key, value, { PX: expirationMilliseconds })
+ private async getObject (key: string) {
+ const value = await this.getValue(key)
+ if (!value) return null
+
+ return JSON.parse(value)
+ }
+
+ private setObject (key: string, value: { [ id: string ]: number | string }) {
+ return this.setValue(key, JSON.stringify(value))
+ }
+
+ private async setValue (key: string, value: string, expirationMilliseconds?: number) {
+ const options = expirationMilliseconds
+ ? { PX: expirationMilliseconds }
+ : {}
+
+ const result = await this.client.set(this.prefix + key, value, options)
if (result !== 'OK') throw new Error('Redis set result is not OK.')
}