Add warning to private space creation flow

newsfragment/3485.feature

@@ -0,0 +1 @@
+Add beta warning to private space creation flow

vector/src/main/java/im/vector/app/features/spaces/SpaceCreationActivity.kt

@@ -20,6 +20,7 @@ import android.content.Context
 import android.content.Intent
 import android.os.Bundle
 import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentManager
 import com.airbnb.mvrx.Loading
 import com.airbnb.mvrx.viewModel
 import com.airbnb.mvrx.withState
@@ -28,6 +29,7 @@ import im.vector.app.R
 import im.vector.app.core.di.ScreenComponent
 import im.vector.app.core.extensions.toMvRxBundle
 import im.vector.app.core.platform.SimpleFragmentActivity
+import im.vector.app.features.spaces.create.BetaWarningBottomSheet
 import im.vector.app.features.spaces.create.ChoosePrivateSpaceTypeFragment
 import im.vector.app.features.spaces.create.ChooseSpaceTypeFragment
 import im.vector.app.features.spaces.create.CreateSpaceAction
@@ -40,7 +42,7 @@ import im.vector.app.features.spaces.create.SpaceTopology
 import im.vector.app.features.spaces.create.SpaceType
 import javax.inject.Inject
 
-class SpaceCreationActivity : SimpleFragmentActivity(), CreateSpaceViewModel.Factory {
+class SpaceCreationActivity : SimpleFragmentActivity(), CreateSpaceViewModel.Factory, BetaWarningBottomSheet.InteractionListener {
 
     @Inject lateinit var viewModelFactory: CreateSpaceViewModel.Factory
 
@@ -51,9 +53,29 @@ class SpaceCreationActivity : SimpleFragmentActivity(), CreateSpaceViewModel.Fac
 
     val viewModel: CreateSpaceViewModel by viewModel()
 
+    private val fragmentLifecycleCallbacks = object : FragmentManager.FragmentLifecycleCallbacks() {
+        override fun onFragmentAttached(fm: FragmentManager, f: Fragment, context: Context) {
+            when (f) {
+                is BetaWarningBottomSheet -> {
+                    f.interactionListener = this@SpaceCreationActivity
+                }
+            }
+            super.onFragmentAttached(fm, f, context)
+        }
+
+        override fun onFragmentDetached(fm: FragmentManager, f: Fragment) {
+            when (f) {
+                is BetaWarningBottomSheet -> {
+                    f.interactionListener = null
+                }
+            }
+            super.onFragmentDetached(fm, f)
+        }
+    }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-
+        supportFragmentManager.registerFragmentLifecycleCallbacks(fragmentLifecycleCallbacks, false)
         if (isFirstCreation()) {
             when (withState(viewModel) { it.step }) {
                 CreateSpaceState.Step.ChooseType        -> {
@@ -72,6 +94,11 @@ class SpaceCreationActivity : SimpleFragmentActivity(), CreateSpaceViewModel.Fac
         }
     }
 
+    override fun onDestroy() {
+        supportFragmentManager.unregisterFragmentLifecycleCallbacks(fragmentLifecycleCallbacks)
+        super.onDestroy()
+    }
+
     override fun initUiAndData() {
         super.initUiAndData()
 
@@ -179,4 +206,8 @@ class SpaceCreationActivity : SimpleFragmentActivity(), CreateSpaceViewModel.Fac
     }
 
     override fun create(initialState: CreateSpaceState): CreateSpaceViewModel = viewModelFactory.create(initialState)
+
+    override fun betaWarningOnContinueAnyway() {
+        viewModel.handle(CreateSpaceAction.ConfirmBetaWarning)
+    }
 }

vector/src/main/java/im/vector/app/features/spaces/create/BetaWarningBottomSheet.kt

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2021 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package im.vector.app.features.spaces.create
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import im.vector.app.core.platform.VectorBaseBottomSheetDialogFragment
+import im.vector.app.databinding.BottomSheetSpaceCreatePrivateWarningBinding
+
+class BetaWarningBottomSheet : VectorBaseBottomSheetDialogFragment<BottomSheetSpaceCreatePrivateWarningBinding>() {
+
+    interface InteractionListener {
+        fun betaWarningOnContinueAnyway()
+    }
+
+    var interactionListener: InteractionListener? = null
+
+    override fun getBinding(inflater: LayoutInflater, container: ViewGroup?) =
+            BottomSheetSpaceCreatePrivateWarningBinding.inflate(inflater, container, false)
+
+    override val showExpanded = true
+
+    override fun onDetach() {
+        interactionListener = null
+        super.onDetach()
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        views.continueButton.debouncedClicks {
+            interactionListener?.betaWarningOnContinueAnyway()
+            dismiss()
+        }
+    }
+}

vector/src/main/java/im/vector/app/features/spaces/create/ChoosePrivateSpaceTypeFragment.kt

@@ -46,12 +46,20 @@ class ChoosePrivateSpaceTypeFragment @Inject constructor(
         }
 
         views.teammatesButton.onClick {
-            sharedViewModel.handle(CreateSpaceAction.SetSpaceTopology(SpaceTopology.MeAndTeammates))
+            BetaWarningBottomSheet().show(parentFragmentManager, "warning")
         }
 
         sharedViewModel.subscribe { state ->
             views.accessInfoHelpText.text = stringProvider.getString(R.string.create_spaces_make_sure_access, state.name ?: "")
         }
+
+        sharedViewModel.observeViewEvents {
+            when (it) {
+                CreateSpaceEvents.OnConfirmBetaWarning -> {
+                    sharedViewModel.handle(CreateSpaceAction.SetSpaceTopology(SpaceTopology.MeAndTeammates))
+                }
+            }
+        }
     }
 
     override fun onBackPressed(toolbarButton: Boolean): Boolean {

vector/src/main/java/im/vector/app/features/spaces/create/CreateSpaceAction.kt

@@ -29,4 +29,5 @@ sealed class CreateSpaceAction : VectorViewModelAction {
     object NextFromDefaultRooms : CreateSpaceAction()
     data class DefaultRoomNameChanged(val index: Int, val name: String) : CreateSpaceAction()
     data class SetSpaceTopology(val topology: SpaceTopology) : CreateSpaceAction()
+    object ConfirmBetaWarning : CreateSpaceAction()
 }

vector/src/main/java/im/vector/app/features/spaces/create/CreateSpaceEvents.kt

@@ -27,4 +27,5 @@ sealed class CreateSpaceEvents : VectorViewEvents {
     data class FinishSuccess(val spaceId: String, val defaultRoomId: String?, val topology: SpaceTopology?) : CreateSpaceEvents()
     data class ShowModalError(val errorMessage: String) : CreateSpaceEvents()
     object HideModalLoading : CreateSpaceEvents()
+    object OnConfirmBetaWarning : CreateSpaceEvents()
 }

vector/src/main/java/im/vector/app/features/spaces/create/CreateSpaceViewModel.kt

@@ -118,6 +118,9 @@ class CreateSpaceViewModel @AssistedInject constructor(
             is CreateSpaceAction.SetSpaceTopology -> {
                 handleSetTopology(action)
             }
+            CreateSpaceAction.ConfirmBetaWarning        -> {
+                _viewEvents.post(CreateSpaceEvents.OnConfirmBetaWarning)
+            }
         }.exhaustive
     }
 

vector/src/main/res/layout/bottom_sheet_space_create_private_warning.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="?colorSurface"
+    android:orientation="vertical"
+    android:padding="16dp">
+
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="16dp"
+        android:layout_marginBottom="12dp"
+        android:importantForAccessibility="no"
+        android:src="@drawable/ic_beta_pill" />
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:layout_marginBottom="12dp"
+        android:gravity="center"
+        android:text="@string/teammate_spaces_arent_quite_ready"
+        android:textColor="?vctr_content_primary"
+        android:textSize="20sp"
+        android:textStyle="bold" />
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="20dp"
+        android:gravity="center"
+        android:text="@string/teammate_spaces_might_not_join"
+        android:textColor="?vctr_content_secondary"
+        android:textSize="16sp" />
+
+    <Button
+        android:id="@+id/continueButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/layout_vertical_margin"
+        android:text="@string/continue_anyway"
+        android:textAllCaps="true" />
+
+</LinearLayout>

vector/src/main/res/values/strings.xml

@@ -771,6 +771,7 @@
     <string name="yes">YES</string>
     <string name="no">NO</string>
     <string name="_continue">Continue</string>
+    <string name="continue_anyway">Continue Anyway</string>
 
     <!-- Actions -->
     <string name="remove">Remove</string>
@@ -3399,4 +3400,7 @@
     <string name="this_space_has_no_rooms_admin">Some rooms may be hidden because they’re private and you need an invite.</string>
 
     <string name="unnamed_room">Unnamed Room</string>
+
+    <string name="teammate_spaces_arent_quite_ready">"Teammate spaces aren’t quite ready but you can still give them a try"</string>
+    <string name="teammate_spaces_might_not_join">"At the moment people might not be able to join any private rooms you make.\n\nWe’ll be improving this as part of the beta, but just wanted to let you know."</string>
 </resources>