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[github/Chocobozzz/PeerTube.git] / server / models / application / application.ts

diff --git a/server/models/application/application.ts b/server/models/application/application.ts
index 854a5fb368550b4744fa194637c9f1631f1ab2a8..c51ceb2454b3990344c6d7c163400abc83fa3ceb 100644 (file)
--- a/server/models/application/application.ts
+++ b/server/models/application/application.ts
@@ -1,18 +1,32 @@
+import memoizee from 'memoizee'
 import { AllowNull, Column, Default, DefaultScope, HasOne, IsInt, Model, Table } from 'sequelize-typescript'
+import { getNodeABIVersion } from '@server/helpers/version'
+import { AttributesOnly } from '@shared/typescript-utils'
 import { AccountModel } from '../account/account'
 
-@DefaultScope({
+export const getServerActor = memoizee(async function () {
+  const application = await ApplicationModel.load()
+  if (!application) throw Error('Could not load Application from database.')
+
+  const actor = application.Account.Actor
+  actor.Account = application.Account
+
+  return actor
+}, { promise: true })
+
+@DefaultScope(() => ({
   include: [
     {
-      model: () => AccountModel,
+      model: AccountModel,
       required: true
     }
   ]
-})
+}))
 @Table({
-  tableName: 'application'
+  tableName: 'application',
+  timestamps: false
 })
-export class ApplicationModel extends Model<ApplicationModel> {
+export class ApplicationModel extends Model<Partial<AttributesOnly<ApplicationModel>>> {
 
   @AllowNull(false)
   @Default(0)
@@ -20,6 +34,18 @@ export class ApplicationModel extends Model<ApplicationModel> {
   @Column
   migrationVersion: number
 
+  @AllowNull(true)
+  @Column
+  latestPeerTubeVersion: string
+
+  @AllowNull(false)
+  @Column
+  nodeVersion: string
+
+  @AllowNull(false)
+  @Column
+  nodeABIVersion: number
+
   @HasOne(() => AccountModel, {
     foreignKey: {
       allowNull: true
@@ -35,4 +61,19 @@ export class ApplicationModel extends Model<ApplicationModel> {
   static load () {
     return ApplicationModel.findOne()
   }
+
+  static async nodeABIChanged () {
+    const application = await this.load()
+
+    return application.nodeABIVersion !== getNodeABIVersion()
+  }
+
+  static async updateNodeVersions () {
+    const application = await this.load()
+
+    application.nodeABIVersion = getNodeABIVersion()
+    application.nodeVersion = process.version
+
+    await application.save()
+  }
 }