chore: fix and add test for role change event

packages/snjs/lib/Services/Features/FeaturesService.spec.ts

@@ -259,6 +259,20 @@ describe('FeaturesService', () => {
       expect(triggeredEvents).not.toContain(FeaturesEvent.DidPurchaseSubscription)
     })
 
+    it('should not notify of subscription purchase if new roles are not paid', async () => {
+      storageService.getValue = jest.fn().mockReturnValue(roles)
+
+      featureService.initializeFromDisk()
+
+      const spy = jest.spyOn(featureService, 'notifyEvent' as never)
+
+      const newRoles = [...roles, 'TRANSITION_USER']
+      await featureService.updateOnlineRolesWithNewValues(newRoles)
+
+      const triggeredEvents = spy.mock.calls.map((call) => call[0])
+      expect(triggeredEvents).not.toContain(FeaturesEvent.DidPurchaseSubscription)
+    })
+
     it('saves new roles to storage if a role has been added', async () => {
       storageService.getValue = jest.fn().mockReturnValue(roles)
 

packages/snjs/lib/Services/Features/FeaturesService.ts

@@ -360,8 +360,10 @@ export class FeaturesService
 
     const isInitialLoadRolesChange = previousRoles.length === 0
     if (!isInitialLoadRolesChange) {
-      const newRolesIncludePaidSubscription = this.rolesIncludePaidSubscription(roles)
-      if (newRolesIncludePaidSubscription) {
+      const changedRoles = roles.filter((role) => !previousRoles.includes(role))
+      const changedRolesIncludePaidSubscription = this.rolesIncludePaidSubscription(changedRoles)
+
+      if (changedRolesIncludePaidSubscription) {
         await this.notifyEvent(FeaturesEvent.DidPurchaseSubscription)
       }
     }
@@ -397,11 +399,9 @@ export class FeaturesService
   }
 
   private rolesIncludePaidSubscription(roles: string[]) {
-    {
-      const unpaidRoles = [RoleName.NAMES.CoreUser]
+    const paidRoles = [RoleName.NAMES.PlusUser, RoleName.NAMES.ProUser]
 
-      return roles.some((role) => !unpaidRoles.includes(role))
-    }
+    return roles.some((role) => paidRoles.includes(role))
   }
 
   onlineRolesIncludePaidSubscription(): boolean {