From de5973e15f21fcaff0225834f1c09f295ad83368 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karol=20S=C3=B3jko?= <karolsojko@protonmail.com>
Date: Fri, 3 Feb 2023 06:41:00 +0100
Subject: [PATCH] fix(web): disable subscription sharing on demo

---
 .../src/Domain/Session/SessionsClientInterface.ts |  1 +
 .../snjs/lib/Services/Session/SessionManager.ts   | 15 +++++++++++++++
 .../SubscriptionSharing/SubscriptionSharing.tsx   |  7 +++++--
 3 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/packages/services/src/Domain/Session/SessionsClientInterface.ts b/packages/services/src/Domain/Session/SessionsClientInterface.ts
index 08db150e1..8de0a24e9 100644
--- a/packages/services/src/Domain/Session/SessionsClientInterface.ts
+++ b/packages/services/src/Domain/Session/SessionsClientInterface.ts
@@ -11,6 +11,7 @@ export interface SessionsClientInterface {
   createDemoShareToken(): Promise<Base64String | ClientDisplayableError>
   populateSessionFromDemoShareToken(token: Base64String): Promise<void>
   getUser(): User | undefined
+  isCurrentSessionReadOnly(): boolean | undefined
   register(email: string, password: string, ephemeral: boolean): Promise<UserRegistrationResponseBody>
   signIn(
     email: string,
diff --git a/packages/snjs/lib/Services/Session/SessionManager.ts b/packages/snjs/lib/Services/Session/SessionManager.ts
index 5a96a4bd3..e5454acb5 100644
--- a/packages/snjs/lib/Services/Session/SessionManager.ts
+++ b/packages/snjs/lib/Services/Session/SessionManager.ts
@@ -77,6 +77,7 @@ export class SNSessionManager
 {
   private user?: Responses.User
   private isSessionRenewChallengePresented = false
+  private session?: Session | LegacySession
 
   constructor(
     private diskStorageService: DiskStorageService,
@@ -149,6 +150,8 @@ export class SNSessionManager
   }
 
   private setSession(session: Session | LegacySession, persist = true): void {
+    this.session = session
+
     if (session instanceof Session) {
       this.httpService.setSession(session)
     }
@@ -170,6 +173,18 @@ export class SNSessionManager
     return this.user
   }
 
+  isCurrentSessionReadOnly(): boolean | undefined {
+    if (this.session === undefined) {
+      return undefined
+    }
+
+    if (this.session instanceof LegacySession) {
+      return false
+    }
+
+    return this.session.isReadOnly()
+  }
+
   public getSureUser() {
     return this.user as Responses.User
   }
diff --git a/packages/web/src/javascripts/Components/Preferences/Panes/Account/SubscriptionSharing/SubscriptionSharing.tsx b/packages/web/src/javascripts/Components/Preferences/Panes/Account/SubscriptionSharing/SubscriptionSharing.tsx
index 679f7b5fc..8aa8cfb84 100644
--- a/packages/web/src/javascripts/Components/Preferences/Panes/Account/SubscriptionSharing/SubscriptionSharing.tsx
+++ b/packages/web/src/javascripts/Components/Preferences/Panes/Account/SubscriptionSharing/SubscriptionSharing.tsx
@@ -1,4 +1,4 @@
-import { FeatureStatus, FeatureIdentifier } from '@standardnotes/snjs'
+import { FeatureStatus, FeatureIdentifier, SessionsClientInterface } from '@standardnotes/snjs'
 import { observer } from 'mobx-react-lite'
 import { FunctionComponent, useState } from 'react'
 
@@ -26,8 +26,11 @@ const SubscriptionSharing: FunctionComponent<Props> = ({ application, viewContro
 
   const subscriptionState = viewControllerManager.subscriptionController
 
+  const isReadOnlySession = application.sessions.isCurrentSessionReadOnly()
+
   const isSubscriptionSharingFeatureAvailable =
-    application.features.getFeatureStatus(FeatureIdentifier.SubscriptionSharing) === FeatureStatus.Entitled
+    application.features.getFeatureStatus(FeatureIdentifier.SubscriptionSharing) === FeatureStatus.Entitled &&
+    !isReadOnlySession
 
   const closeInviteDialog = () => setIsInviteDialogOpen(false)