Add user notification base code

1 files changed, 94 insertions, 7 deletions

diff --git a/server/models/account/user.ts b/server/models/account/user.ts
index 180ced810..55ec14d05 100644
--- a/server/models/account/user.ts
+++ b/server/models/account/user.ts
@@ -32,8 +32,8 @@ import {
   isUserUsernameValid,
   isUserVideoQuotaDailyValid,
   isUserVideoQuotaValid,
-  isUserWebTorrentEnabledValid,
-  isUserVideosHistoryEnabledValid
+  isUserVideosHistoryEnabledValid,
+  isUserWebTorrentEnabledValid
 } from '../../helpers/custom-validators/users'
 import { comparePassword, cryptPassword } from '../../helpers/peertube-crypto'
 import { OAuthTokenModel } from '../oauth/oauth-token'
@@ -44,6 +44,10 @@ import { NSFWPolicyType } from '../../../shared/models/videos/nsfw-policy.type'
 import { values } from 'lodash'
 import { NSFW_POLICY_TYPES } from '../../initializers'
 import { clearCacheByUserId } from '../../lib/oauth-model'
+import { UserNotificationSettingModel } from './user-notification-setting'
+import { VideoModel } from '../video/video'
+import { ActorModel } from '../activitypub/actor'
+import { ActorFollowModel } from '../activitypub/actor-follow'
 
 enum ScopeNames {
   WITH_VIDEO_CHANNEL = 'WITH_VIDEO_CHANNEL'
@@ -54,6 +58,10 @@ enum ScopeNames {
     {
       model: () => AccountModel,
       required: true
+    },
+    {
+      model: () => UserNotificationSettingModel,
+      required: true
     }
   ]
 })
@@ -64,6 +72,10 @@ enum ScopeNames {
         model: () => AccountModel,
         required: true,
         include: [ () => VideoChannelModel ]
+      },
+      {
+        model: () => UserNotificationSettingModel,
+        required: true
       }
     ]
   }
@@ -167,6 +179,13 @@ export class UserModel extends Model<UserModel> {
   })
   Account: AccountModel
 
+  @HasOne(() => UserNotificationSettingModel, {
+    foreignKey: 'userId',
+    onDelete: 'cascade',
+    hooks: true
+  })
+  NotificationSetting: UserNotificationSettingModel
+
   @HasMany(() => OAuthTokenModel, {
     foreignKey: 'userId',
     onDelete: 'cascade'
@@ -249,13 +268,12 @@ export class UserModel extends Model<UserModel> {
       })
   }
 
-  static listEmailsWithRight (right: UserRight) {
+  static listWithRight (right: UserRight) {
     const roles = Object.keys(USER_ROLE_LABELS)
       .map(k => parseInt(k, 10) as UserRole)
       .filter(role => hasUserRight(role, right))
 
     const query = {
-      attribute: [ 'email' ],
       where: {
         role: {
           [Sequelize.Op.in]: roles
@@ -263,9 +281,46 @@ export class UserModel extends Model<UserModel> {
       }
     }
 
-    return UserModel.unscoped()
-      .findAll(query)
-      .then(u => u.map(u => u.email))
+    return UserModel.findAll(query)
+  }
+
+  static listUserSubscribersOf (actorId: number) {
+    const query = {
+      include: [
+        {
+          model: UserNotificationSettingModel.unscoped(),
+          required: true
+        },
+        {
+          attributes: [ 'userId' ],
+          model: AccountModel.unscoped(),
+          required: true,
+          include: [
+            {
+              attributes: [ ],
+              model: ActorModel.unscoped(),
+              required: true,
+              where: {
+                serverId: null
+              },
+              include: [
+                {
+                  attributes: [ ],
+                  as: 'ActorFollowings',
+                  model: ActorFollowModel.unscoped(),
+                  required: true,
+                  where: {
+                    targetActorId: actorId
+                  }
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+
+    return UserModel.unscoped().findAll(query)
   }
 
   static loadById (id: number) {
@@ -314,6 +369,37 @@ export class UserModel extends Model<UserModel> {
     return UserModel.findOne(query)
   }
 
+  static loadByVideoId (videoId: number) {
+    const query = {
+      include: [
+        {
+          required: true,
+          attributes: [ 'id' ],
+          model: AccountModel.unscoped(),
+          include: [
+            {
+              required: true,
+              attributes: [ 'id' ],
+              model: VideoChannelModel.unscoped(),
+              include: [
+                {
+                  required: true,
+                  attributes: [ 'id' ],
+                  model: VideoModel.unscoped(),
+                  where: {
+                    id: videoId
+                  }
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+
+    return UserModel.findOne(query)
+  }
+
   static getOriginalVideoFileTotalFromUser (user: UserModel) {
     // Don't use sequelize because we need to use a sub query
     const query = UserModel.generateUserQuotaBaseSQL()
@@ -380,6 +466,7 @@ export class UserModel extends Model<UserModel> {
       blocked: this.blocked,
       blockedReason: this.blockedReason,
       account: this.Account.toFormattedJSON(),
+      notificationSettings: this.NotificationSetting ? this.NotificationSetting.toFormattedJSON() : undefined,
       videoChannels: [],
       videoQuotaUsed: videoQuotaUsed !== undefined
             ? parseInt(videoQuotaUsed, 10)