Add ability to choose what policy we have for NSFW videos

There is a global instance setting and a per user setting

2 files changed, 25 insertions, 13 deletions

diff --git a/server/models/account/user.ts b/server/models/account/user.ts
index 8afd246b2..56af2f30a 100644
--- a/server/models/account/user.ts
+++ b/server/models/account/user.ts
@@ -21,7 +21,7 @@ import { hasUserRight, USER_ROLE_LABELS, UserRight } from '../../../shared'
 import { User, UserRole } from '../../../shared/models/users'
 import {
   isUserAutoPlayVideoValid,
-  isUserDisplayNSFWValid,
+  isUserNSFWPolicyValid,
   isUserPasswordValid,
   isUserRoleValid,
   isUserUsernameValid,
@@ -32,6 +32,9 @@ import { OAuthTokenModel } from '../oauth/oauth-token'
 import { getSort, throwIfNotValid } from '../utils'
 import { VideoChannelModel } from '../video/video-channel'
 import { AccountModel } from './account'
+import { NSFWPolicyType } from '../../../shared/models/videos/nsfw-policy.type'
+import { values } from 'lodash'
+import { NSFW_POLICY_TYPES } from '../../initializers'
 
 @DefaultScope({
   include: [
@@ -83,10 +86,9 @@ export class UserModel extends Model<UserModel> {
   email: string
 
   @AllowNull(false)
-  @Default(false)
-  @Is('UserDisplayNSFW', value => throwIfNotValid(value, isUserDisplayNSFWValid, 'display NSFW boolean'))
-  @Column
-  displayNSFW: boolean
+  @Is('UserNSFWPolicy', value => throwIfNotValid(value, isUserNSFWPolicyValid, 'NSFW policy'))
+  @Column(DataType.ENUM(values(NSFW_POLICY_TYPES)))
+  nsfwPolicy: NSFWPolicyType
 
   @AllowNull(false)
   @Default(true)
@@ -265,7 +267,7 @@ export class UserModel extends Model<UserModel> {
       id: this.id,
       username: this.username,
       email: this.email,
-      displayNSFW: this.displayNSFW,
+      nsfwPolicy: this.nsfwPolicy,
       autoPlayVideo: this.autoPlayVideo,
       role: this.role,
       roleLabel: USER_ROLE_LABELS[ this.role ],
diff --git a/server/models/video/video.ts b/server/models/video/video.ts
index a7923b477..2e66f9aa7 100644
--- a/server/models/video/video.ts
+++ b/server/models/video/video.ts
@@ -95,7 +95,7 @@ enum ScopeNames {
 }
 
 @Scopes({
-  [ScopeNames.AVAILABLE_FOR_LIST]: (actorId: number, filter?: VideoFilter, withFiles?: boolean) => {
+  [ScopeNames.AVAILABLE_FOR_LIST]: (actorId: number, hideNSFW: boolean, filter?: VideoFilter, withFiles?: boolean) => {
     const query: IFindOptions<VideoModel> = {
       where: {
         id: {
@@ -161,6 +161,11 @@ enum ScopeNames {
       })
     }
 
+    // Hide nsfw videos?
+    if (hideNSFW === true) {
+      query.where['nsfw'] = false
+    }
+
     return query
   },
   [ScopeNames.WITH_ACCOUNT_DETAILS]: {
@@ -640,7 +645,7 @@ export class VideoModel extends Model<VideoModel> {
     })
   }
 
-  static listAccountVideosForApi (accountId: number, start: number, count: number, sort: string, withFiles = false) {
+  static listAccountVideosForApi (accountId: number, start: number, count: number, sort: string, hideNSFW: boolean, withFiles = false) {
     const query: IFindOptions<VideoModel> = {
       offset: start,
       limit: count,
@@ -669,6 +674,12 @@ export class VideoModel extends Model<VideoModel> {
       })
     }
 
+    if (hideNSFW === true) {
+      query.where = {
+        nsfw: false
+      }
+    }
+
     return VideoModel.findAndCountAll(query).then(({ rows, count }) => {
       return {
         data: rows,
@@ -677,7 +688,7 @@ export class VideoModel extends Model<VideoModel> {
     })
   }
 
-  static async listForApi (start: number, count: number, sort: string, filter?: VideoFilter, withFiles = false) {
+  static async listForApi (start: number, count: number, sort: string, hideNSFW: boolean, filter?: VideoFilter, withFiles = false) {
     const query = {
       offset: start,
       limit: count,
@@ -685,8 +696,7 @@ export class VideoModel extends Model<VideoModel> {
     }
 
     const serverActor = await getServerActor()
-
-    return VideoModel.scope({ method: [ ScopeNames.AVAILABLE_FOR_LIST, serverActor.id, filter, withFiles ] })
+    return VideoModel.scope({ method: [ ScopeNames.AVAILABLE_FOR_LIST, serverActor.id, hideNSFW, filter, withFiles ] })
       .findAndCountAll(query)
       .then(({ rows, count }) => {
         return {
@@ -696,7 +706,7 @@ export class VideoModel extends Model<VideoModel> {
       })
   }
 
-  static async searchAndPopulateAccountAndServer (value: string, start: number, count: number, sort: string) {
+  static async searchAndPopulateAccountAndServer (value: string, start: number, count: number, sort: string, hideNSFW: boolean) {
     const query: IFindOptions<VideoModel> = {
       offset: start,
       limit: count,
@@ -724,7 +734,7 @@ export class VideoModel extends Model<VideoModel> {
 
     const serverActor = await getServerActor()
 
-    return VideoModel.scope({ method: [ ScopeNames.AVAILABLE_FOR_LIST, serverActor.id ] })
+    return VideoModel.scope({ method: [ ScopeNames.AVAILABLE_FOR_LIST, serverActor.id, hideNSFW ] })
       .findAndCountAll(query)
       .then(({ rows, count }) => {
         return {