Init commit

server/core/lib/schedulers/remove-old-views-scheduler.ts

@@ -0,0 +1,50 @@
+import { LocalVideoViewerModel } from '@server/models/view/local-video-viewer.js'
+import { VideoViewModel } from '@server/models/view/video-view.js'
+import { logger, loggerTagsFactory } from '../../helpers/logger.js'
+import { CONFIG } from '../../initializers/config.js'
+import { SCHEDULER_INTERVALS_MS } from '../../initializers/constants.js'
+import { AbstractScheduler } from './abstract-scheduler.js'
+
+const lTags = loggerTagsFactory('schedulers')
+
+export class RemoveOldViewsScheduler extends AbstractScheduler {
+  private static instance: AbstractScheduler
+
+  protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.REMOVE_OLD_VIEWS
+
+  private constructor () {
+    super({ randomRunOnEnable: true })
+  }
+
+  protected async internalExecute () {
+    await this.removeRemoteViews()
+    await this.removeLocalViews()
+  }
+
+  private removeRemoteViews () {
+    if (CONFIG.VIEWS.VIDEOS.REMOTE.MAX_AGE <= 0) return
+
+    logger.info('Removing old views from remote videos.', lTags())
+
+    const now = new Date()
+    const beforeDate = new Date(now.getTime() - CONFIG.VIEWS.VIDEOS.REMOTE.MAX_AGE).toISOString()
+
+    return VideoViewModel.removeOldRemoteViews(beforeDate)
+  }
+
+  private async removeLocalViews () {
+    if (CONFIG.VIEWS.VIDEOS.LOCAL.MAX_AGE <= 0) return
+
+    logger.info('Removing old views from local videos.', lTags())
+
+    const now = new Date()
+    const beforeDate = new Date(now.getTime() - CONFIG.VIEWS.VIDEOS.LOCAL.MAX_AGE).toISOString()
+
+    await VideoViewModel.removeOldLocalViews(beforeDate)
+    await LocalVideoViewerModel.removeOldViews(beforeDate)
+  }
+
+  static get Instance () {
+    return this.instance || (this.instance = new this())
+  }
+}