From 05a60d85997c108d39bcfb14f1ffd4c74f8b1e93 Mon Sep 17 00:00:00 2001
From: Wicklow <123956049+wickloww@users.noreply.github.com>
Date: Fri, 31 Mar 2023 07:12:21 +0000
Subject: Feature/Add replay privacy (#5692)

* Add replay settings feature

* Fix replay settings behaviour

* Fix tests

* Fix tests

* Fix tests

* Update openapi doc and fix tests

* Add tests and fix code

* Models correction

* Add migration and update controller and middleware

* Add check params tests

* Fix video live middleware

* Updated code based on review comments
---
 server/models/video/video-live.ts | 57 ++++++++++++++++++++++++++++++++++++---
 1 file changed, 54 insertions(+), 3 deletions(-)

(limited to 'server/models/video/video-live.ts')

diff --git a/server/models/video/video-live.ts b/server/models/video/video-live.ts
index d2788ef4f..290e1dda7 100644
--- a/server/models/video/video-live.ts
+++ b/server/models/video/video-live.ts
@@ -1,11 +1,24 @@
-import { AllowNull, BelongsTo, Column, CreatedAt, DataType, DefaultScope, ForeignKey, Model, Table, UpdatedAt } from 'sequelize-typescript'
+import {
+  BeforeDestroy,
+  AllowNull,
+  BelongsTo,
+  Column,
+  CreatedAt,
+  DataType,
+  DefaultScope,
+  ForeignKey,
+  Model,
+  Table,
+  UpdatedAt
+} from 'sequelize-typescript'
 import { CONFIG } from '@server/initializers/config'
 import { WEBSERVER } from '@server/initializers/constants'
-import { MVideoLive, MVideoLiveVideo } from '@server/types/models'
+import { MVideoLive, MVideoLiveVideoWithSetting } from '@server/types/models'
 import { LiveVideo, LiveVideoLatencyMode, VideoState } from '@shared/models'
 import { AttributesOnly } from '@shared/typescript-utils'
 import { VideoModel } from './video'
 import { VideoBlacklistModel } from './video-blacklist'
+import { VideoLiveReplaySettingModel } from './video-live-replay-setting'
 
 @DefaultScope(() => ({
   include: [
@@ -18,6 +31,10 @@ import { VideoBlacklistModel } from './video-blacklist'
           required: false
         }
       ]
+    },
+    {
+      model: VideoLiveReplaySettingModel,
+      required: false
     }
   ]
 }))
@@ -27,6 +44,10 @@ import { VideoBlacklistModel } from './video-blacklist'
     {
       fields: [ 'videoId' ],
       unique: true
+    },
+    {
+      fields: [ 'replaySettingId' ],
+      unique: true
     }
   ]
 })
@@ -66,6 +87,27 @@ export class VideoLiveModel extends Model<Partial<AttributesOnly<VideoLiveModel>
   })
   Video: VideoModel
 
+  @ForeignKey(() => VideoLiveReplaySettingModel)
+  @Column
+  replaySettingId: number
+
+  @BelongsTo(() => VideoLiveReplaySettingModel, {
+    foreignKey: {
+      allowNull: true
+    },
+    onDelete: 'set null'
+  })
+  ReplaySetting: VideoLiveReplaySettingModel
+
+  @BeforeDestroy
+  static deleteReplaySetting (instance: VideoLiveModel) {
+    return VideoLiveReplaySettingModel.destroy({
+      where: {
+        id: instance.replaySettingId
+      }
+    })
+  }
+
   static loadByStreamKey (streamKey: string) {
     const query = {
       where: {
@@ -84,11 +126,15 @@ export class VideoLiveModel extends Model<Partial<AttributesOnly<VideoLiveModel>
               required: false
             }
           ]
+        },
+        {
+          model: VideoLiveReplaySettingModel.unscoped(),
+          required: false
         }
       ]
     }
 
-    return VideoLiveModel.findOne<MVideoLiveVideo>(query)
+    return VideoLiveModel.findOne<MVideoLiveVideoWithSetting>(query)
   }
 
   static loadByVideoId (videoId: number) {
@@ -120,11 +166,16 @@ export class VideoLiveModel extends Model<Partial<AttributesOnly<VideoLiveModel>
       }
     }
 
+    const replaySettings = this.replaySettingId
+      ? this.ReplaySetting.toFormattedJSON()
+      : undefined
+
     return {
       ...privateInformation,
 
       permanentLive: this.permanentLive,
       saveReplay: this.saveReplay,
+      replaySettings,
       latencyMode: this.latencyMode
     }
   }
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