feat: iap (#1996)

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

@@ -10,6 +10,7 @@ import { PureCryptoInterface } from '@standardnotes/sncrypto-common'
 import { convertTimestampToMilliseconds } from '@standardnotes/utils'
 import {
   AlertService,
+  FeaturesEvent,
   FeatureStatus,
   InternalEventBusInterface,
   StorageKey,
@@ -203,6 +204,47 @@ describe('featuresService', () => {
   })
 
   describe('updateRoles()', () => {
+    it('setRoles should notify event if roles changed', async () => {
+      storageService.getValue = jest.fn().mockReturnValue(roles)
+      const featuresService = createService()
+      featuresService.initializeFromDisk()
+
+      const mock = (featuresService['notifyEvent'] = jest.fn())
+
+      const newRoles = [...roles, RoleName.PlusUser]
+      await featuresService.setRoles(newRoles)
+
+      expect(mock.mock.calls[0][0]).toEqual(FeaturesEvent.UserRolesChanged)
+    })
+
+    it('should notify of subscription purchase', async () => {
+      storageService.getValue = jest.fn().mockReturnValue(roles)
+      const featuresService = createService()
+      featuresService.initializeFromDisk()
+
+      const spy = jest.spyOn(featuresService, 'notifyEvent' as never)
+
+      const newRoles = [...roles, RoleName.ProUser]
+      await featuresService.updateRolesAndFetchFeatures('123', newRoles)
+
+      expect(spy.mock.calls[2][0]).toEqual(FeaturesEvent.DidPurchaseSubscription)
+    })
+
+    it('should not notify of subscription purchase on initial roles load after sign in', async () => {
+      storageService.getValue = jest.fn().mockReturnValue(roles)
+      const featuresService = createService()
+      featuresService.initializeFromDisk()
+      featuresService['roles'] = []
+
+      const spy = jest.spyOn(featuresService, 'notifyEvent' as never)
+
+      const newRoles = [...roles, RoleName.ProUser]
+      await featuresService.updateRolesAndFetchFeatures('123', newRoles)
+
+      const triggeredEvents = spy.mock.calls.map((call) => call[0])
+      expect(triggeredEvents).not.toContain(FeaturesEvent.DidPurchaseSubscription)
+    })
+
     it('saves new roles to storage and fetches features if a role has been added', async () => {
       const newRoles = [...roles, RoleName.PlusUser]
 
@@ -631,7 +673,7 @@ describe('featuresService', () => {
       await featuresService.updateRolesAndFetchFeatures('123', [RoleName.CoreUser, RoleName.PlusUser])
 
       sessionManager.isSignedIntoFirstPartyServer = jest.fn().mockReturnValue(false)
-      featuresService.hasOnlineSubscription = jest.fn().mockReturnValue(false)
+      featuresService.rolesIncludePaidSubscription = jest.fn().mockReturnValue(false)
       featuresService['completedSuccessfulFeaturesRetrieval'] = true
 
       expect(featuresService.getFeatureStatus(FeatureIdentifier.MidnightTheme)).toBe(FeatureStatus.NoUserSubscription)