Close #19094: Open sign-in flow if no account is created for tabs tray

app/src/main/java/org/mozilla/fenix/tabstray/NavigationInteractor.kt

@@ -15,6 +15,7 @@ import mozilla.components.browser.state.selector.normalTabs
 import mozilla.components.browser.state.store.BrowserStore
 import mozilla.components.concept.engine.prompt.ShareData
 import mozilla.components.concept.tabstray.Tab
+import mozilla.components.service.fxa.manager.FxaAccountManager
 import org.mozilla.fenix.collections.CollectionsDialog
 import org.mozilla.fenix.collections.show
 import org.mozilla.fenix.components.TabCollectionStorage
@@ -89,7 +90,8 @@ class DefaultNavigationInteractor(
     private val dismissTabTrayAndNavigateHome: (String) -> Unit,
     private val bookmarksUseCase: BookmarksUseCase,
     private val tabsTrayStore: TabsTrayStore,
-    private val collectionStorage: TabCollectionStorage
+    private val collectionStorage: TabCollectionStorage,
+    private val accountManager: FxaAccountManager
 ) : NavigationInteractor {
 
     override fun onTabTrayDismissed() {
@@ -97,18 +99,26 @@ class DefaultNavigationInteractor(
     }
 
     override fun onAccountSettingsClicked() {
-        navController.navigateBlockingForAsyncNavGraph(
-            TabsTrayFragmentDirections.actionGlobalAccountSettingsFragment())
+        val isSignedIn = accountManager.authenticatedAccount() != null
+
+        val direction = if (isSignedIn) {
+            TabsTrayFragmentDirections.actionGlobalAccountSettingsFragment()
+        } else {
+            TabsTrayFragmentDirections.actionGlobalTurnOnSync()
+        }
+        navController.navigateBlockingForAsyncNavGraph(direction)
     }
 
     override fun onTabSettingsClicked() {
         navController.navigateBlockingForAsyncNavGraph(
-            TabsTrayFragmentDirections.actionGlobalTabSettingsFragment())
+            TabsTrayFragmentDirections.actionGlobalTabSettingsFragment()
+        )
     }
 
     override fun onOpenRecentlyClosedClicked() {
         navController.navigateBlockingForAsyncNavGraph(
-            TabsTrayFragmentDirections.actionGlobalRecentlyClosed())
+            TabsTrayFragmentDirections.actionGlobalRecentlyClosed()
+        )
         metrics.track(Event.RecentlyClosedTabsOpened)
     }
 

app/src/main/java/org/mozilla/fenix/tabstray/TabsTrayFragment.kt

@@ -116,7 +116,8 @@ class TabsTrayFragment : AppCompatDialogFragment(), TabsTrayInteractor {
                 dismissTabTray = ::dismissTabsTray,
                 dismissTabTrayAndNavigateHome = ::dismissTabsTrayAndNavigateHome,
                 bookmarksUseCase = requireComponents.useCases.bookmarksUseCases,
-                collectionStorage = requireComponents.core.tabCollectionStorage
+                collectionStorage = requireComponents.core.tabCollectionStorage,
+                accountManager = requireComponents.backgroundServices.accountManager
             )
 
         tabsTrayController = DefaultTabsTrayController(

app/src/test/java/org/mozilla/fenix/tabstray/NavigationInteractorTest.kt

@@ -20,6 +20,7 @@ import mozilla.components.browser.state.state.TabSessionState
 import mozilla.components.browser.state.state.createTab as createStateTab
 import mozilla.components.browser.state.store.BrowserStore
 import mozilla.components.concept.tabstray.Tab
+import mozilla.components.service.fxa.manager.FxaAccountManager
 import org.junit.Assert.assertTrue
 import org.junit.Before
 import org.junit.Rule
@@ -45,6 +46,7 @@ class NavigationInteractorTest {
     private val bookmarksUseCase: BookmarksUseCase = mockk(relaxed = true)
     private val context: Context = mockk(relaxed = true)
     private val collectionStorage: TabCollectionStorage = mockk(relaxed = true)
+    private val accountManager: FxaAccountManager = mockk(relaxed = true)
 
     @get:Rule
     val disableNavGraphProviderAssertionRule = DisableNavGraphProviderAssertionRule()
@@ -62,7 +64,8 @@ class NavigationInteractorTest {
             dismissTabTrayAndNavigateHome,
             bookmarksUseCase,
             tabsTrayStore,
-            collectionStorage
+            collectionStorage,
+            accountManager
         )
     }
 
@@ -146,10 +149,22 @@ class NavigationInteractorTest {
 
     @Test
     fun `onAccountSettingsClicked calls navigation on DefaultNavigationInteractor`() {
+        every { accountManager.authenticatedAccount() }.answers { mockk(relaxed = true) }
+
         navigationInteractor.onAccountSettingsClicked()
+
         verify(exactly = 1) { navController.navigate(TabsTrayFragmentDirections.actionGlobalAccountSettingsFragment()) }
     }
 
+    @Test
+    fun `onAccountSettingsClicked when not logged in calls navigation to turn on sync`() {
+        every { accountManager.authenticatedAccount() }.answers { null }
+
+        navigationInteractor.onAccountSettingsClicked()
+
+        verify(exactly = 1) { navController.navigate(TabsTrayFragmentDirections.actionGlobalTurnOnSync()) }
+    }
+
     @Test
     fun `onTabSettingsClicked calls navigation on DefaultNavigationInteractor`() {
         navigationInteractor.onTabSettingsClicked()