Fix behavior of DefaultPermissionsPresenter. Do not show dialog immediately.

libraries/permissions/impl/src/main/kotlin/io/element/android/libraries/permissions/impl/DefaultPermissionsPresenter.kt

@@ -98,12 +98,12 @@ class DefaultPermissionsPresenter @AssistedInject constructor(
 
         LaunchedEffect(this) {
             if (permissionState.status.isGranted) {
-                // User may have granted permission from the settings, to reset the store regarding this permission
+                // User may have granted permission from the settings, so reset the store regarding this permission
                 permissionsStore.resetPermission(permission)
             }
         }
 
-        val showDialog = rememberSaveable { mutableStateOf(permissionState.status !is PermissionStatus.Granted) }
+        val showDialog = rememberSaveable { mutableStateOf(false) }
 
         fun handleEvents(event: PermissionsEvents) {
             when (event) {
@@ -111,8 +111,11 @@ class DefaultPermissionsPresenter @AssistedInject constructor(
                     showDialog.value = false
                 }
                 PermissionsEvents.OpenSystemDialog -> {
-                    permissionState.launchPermissionRequest()
+                    if (permissionState.status !is PermissionStatus.Granted && isAlreadyDenied) {
-                    showDialog.value = false
+                        showDialog.value = true
+                    } else {
+                        permissionState.launchPermissionRequest()
+                    }
                 }
             }
         }

libraries/permissions/impl/src/test/kotlin/io/element/android/libraries/permissions/impl/DefaultPermissionsPresenterTest.kt

@@ -69,7 +69,10 @@ class DefaultPermissionsPresenterTest {
 
     @Test
     fun `present - user closes dialog`() = runTest {
-        val permissionsStore = InMemoryPermissionsStore()
+        val permissionsStore = InMemoryPermissionsStore(
+            permissionDenied = true,
+            permissionAsked = true
+        )
         val permissionState = FakePermissionState(
             A_PERMISSION,
             PermissionStatus.Denied(shouldShowRationale = false)
@@ -86,9 +89,12 @@ class DefaultPermissionsPresenterTest {
         moleculeFlow(RecompositionMode.Immediate) {
             presenter.present()
         }.test {
+            skipItems(1)
             val initialState = awaitItem()
-            assertThat(initialState.showDialog).isTrue()
+            initialState.eventSink.invoke(PermissionsEvents.OpenSystemDialog)
-            initialState.eventSink.invoke(PermissionsEvents.CloseDialog)
+            val withDialogState = awaitItem()
+            assertThat(withDialogState.showDialog).isTrue()
+            withDialogState.eventSink.invoke(PermissionsEvents.CloseDialog)
             assertThat(awaitItem().showDialog).isFalse()
         }
     }
@@ -113,10 +119,9 @@ class DefaultPermissionsPresenterTest {
             presenter.present()
         }.test {
             val initialState = awaitItem()
-            assertThat(initialState.showDialog).isTrue()
+            assertThat(initialState.showDialog).isFalse()
             initialState.eventSink.invoke(PermissionsEvents.OpenSystemDialog)
             assertThat(permissionState.launchPermissionRequestCalled).isTrue()
-            assertThat(awaitItem().showDialog).isFalse()
             // User does not grant permission
             permissionStateProvider.userGiveAnswer(answer = false, firstTime = true)
             skipItems(1)
@@ -148,10 +153,9 @@ class DefaultPermissionsPresenterTest {
             presenter.present()
         }.test {
             val initialState = awaitItem()
-            assertThat(initialState.showDialog).isTrue()
+            assertThat(initialState.showDialog).isFalse()
             initialState.eventSink.invoke(PermissionsEvents.OpenSystemDialog)
             assertThat(permissionState.launchPermissionRequestCalled).isTrue()
-            assertThat(awaitItem().showDialog).isFalse()
             // User does not grant permission
             permissionStateProvider.userGiveAnswer(answer = false, firstTime = false)
             skipItems(2)
@@ -188,10 +192,12 @@ class DefaultPermissionsPresenterTest {
         }.test {
             skipItems(1)
             val initialState = awaitItem()
-            assertThat(initialState.showDialog).isTrue()
+            initialState.eventSink.invoke(PermissionsEvents.OpenSystemDialog)
-            assertThat(initialState.permissionGranted).isFalse()
+            val withDialogState = awaitItem()
-            assertThat(initialState.permissionAlreadyDenied).isTrue()
+            assertThat(withDialogState.showDialog).isTrue()
-            assertThat(initialState.permissionAlreadyAsked).isTrue()
+            assertThat(withDialogState.permissionGranted).isFalse()
+            assertThat(withDialogState.permissionAlreadyDenied).isTrue()
+            assertThat(withDialogState.permissionAlreadyAsked).isTrue()
         }
     }
 
@@ -215,10 +221,9 @@ class DefaultPermissionsPresenterTest {
             presenter.present()
         }.test {
             val initialState = awaitItem()
-            assertThat(initialState.showDialog).isTrue()
+            assertThat(initialState.showDialog).isFalse()
             initialState.eventSink.invoke(PermissionsEvents.OpenSystemDialog)
             assertThat(permissionState.launchPermissionRequestCalled).isTrue()
-            assertThat(awaitItem().showDialog).isFalse()
             // User grants permission
             permissionStateProvider.userGiveAnswer(answer = true, firstTime = true)
             skipItems(1)