Promote restricted join rule to admins

vector/src/main/java/im/vector/app/features/home/HomeActivity.kt

@@ -24,15 +24,16 @@ import android.os.Bundle
 import android.os.Parcelable
 import android.view.Menu
 import android.view.MenuItem
-import com.google.android.material.appbar.MaterialToolbar
 import androidx.core.view.GravityCompat
 import androidx.core.view.isVisible
 import androidx.drawerlayout.widget.DrawerLayout
 import com.airbnb.mvrx.MvRx
 import com.airbnb.mvrx.viewModel
+import com.google.android.material.appbar.MaterialToolbar
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import im.vector.app.AppStateHandler
 import im.vector.app.R
+import im.vector.app.RoomGroupingMethod
 import im.vector.app.core.di.ActiveSessionHolder
 import im.vector.app.core.di.ScreenComponent
 import im.vector.app.core.extensions.exhaustive
@@ -58,6 +59,7 @@ import im.vector.app.features.rageshake.ReportType
 import im.vector.app.features.rageshake.VectorUncaughtExceptionHandler
 import im.vector.app.features.settings.VectorPreferences
 import im.vector.app.features.settings.VectorSettingsActivity
+import im.vector.app.features.spaces.RestrictedPromoBottomSheet
 import im.vector.app.features.spaces.SpaceCreationActivity
 import im.vector.app.features.spaces.SpacePreviewActivity
 import im.vector.app.features.spaces.SpaceSettingsMenuBottomSheet
@@ -172,11 +174,21 @@ class HomeActivity :
             replaceFragment(R.id.homeDetailFragmentContainer, HomeDetailFragment::class.java)
             replaceFragment(R.id.homeDrawerFragmentContainer, HomeDrawerFragment::class.java)
         }
-
+        if (!vectorPreferences.didPromoteNewRestrictedFeature()) {
-//        appStateHandler.selectedRoomGroupingObservable.subscribe {
+            appStateHandler.selectedRoomGroupingObservable.subscribe {
-//            if (supportFragmentManager.getFragment())
+                (it.orNull() as? RoomGroupingMethod.BySpace)?.spaceSummary?.let { currentSpaceSummary ->
-//            replaceFragment(R.id.homeDetailFragmentContainer, HomeDetailFragment::class.java, allowStateLoss = true)
+                    if (!currentSpaceSummary.isPublic && currentSpaceSummary.otherMemberIds.isNotEmpty()) {
-//        }.disposeOnDestroy()
+                        // It's a private space with some members show this once
+                        if (!popupAlertManager.hasAlertsToShow()) {
+                            if (!vectorPreferences.didPromoteNewRestrictedFeature()) {
+                                vectorPreferences.setDidPromoteNewRestrictedFeature()
+                                RestrictedPromoBottomSheet().show(supportFragmentManager, "FOO")
+                            }
+                        }
+                    }
+                }
+            }.disposeOnDestroy()
+        }
 
         sharedActionViewModel
                 .observe()

vector/src/main/java/im/vector/app/features/popup/PopupAlertManager.kt

@@ -52,6 +52,10 @@ class PopupAlertManager @Inject constructor() {
 
     private val alertQueue = mutableListOf<VectorAlert>()
 
+    fun hasAlertsToShow() : Boolean {
+        return currentAlerter != null || alertQueue.isNotEmpty()
+    }
+
     fun postVectorAlert(alert: VectorAlert) {
         synchronized(alertQueue) {
             alertQueue.add(alert)

vector/src/main/java/im/vector/app/features/settings/VectorPreferences.kt

@@ -188,6 +188,7 @@ class VectorPreferences @Inject constructor(private val context: Context) {
         private const val SETTINGS_DISPLAY_ALL_EVENTS_KEY = "SETTINGS_DISPLAY_ALL_EVENTS_KEY"
 
         private const val DID_ASK_TO_ENABLE_SESSION_PUSH = "DID_ASK_TO_ENABLE_SESSION_PUSH"
+        private const val DID_PROMOTE_NEW_RESTRICTED_JOIN_RULE = "DID_PROMOTE_NEW_RESTRICTED_JOIN_RULE"
 
         private const val MEDIA_SAVING_3_DAYS = 0
         private const val MEDIA_SAVING_1_WEEK = 1
@@ -345,6 +346,16 @@ class VectorPreferences @Inject constructor(private val context: Context) {
         }
     }
 
+    fun didPromoteNewRestrictedFeature(): Boolean {
+        return defaultPrefs.getBoolean(DID_PROMOTE_NEW_RESTRICTED_JOIN_RULE, false)
+    }
+
+    fun setDidPromoteNewRestrictedFeature() {
+        defaultPrefs.edit {
+            putBoolean(DID_PROMOTE_NEW_RESTRICTED_JOIN_RULE, true)
+        }
+    }
+
     /**
      * Tells if we have already asked the user to disable battery optimisations on android >= M devices.
      *

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

@@ -0,0 +1,76 @@
+/*
+ * 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
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.view.isVisible
+import im.vector.app.R
+import im.vector.app.core.platform.VectorBaseBottomSheetDialogFragment
+import im.vector.app.databinding.BottomSheetSpaceAdvertiseRestrictedBinding
+
+class RestrictedPromoBottomSheet : VectorBaseBottomSheetDialogFragment<BottomSheetSpaceAdvertiseRestrictedBinding>() {
+
+    override fun getBinding(inflater: LayoutInflater, container: ViewGroup?) =
+            BottomSheetSpaceAdvertiseRestrictedBinding.inflate(inflater, container, false)
+
+    override val showExpanded = true
+
+    var learnMorelMode: Boolean = false
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        render()
+        views.skipButton.debouncedClicks {
+            dismiss()
+        }
+
+        views.learnMore.debouncedClicks {
+            if (learnMorelMode) {
+                dismiss()
+            } else {
+                learnMorelMode = true
+                render()
+            }
+        }
+    }
+
+    private fun render() {
+        if (learnMorelMode) {
+            views.title.text = getString(R.string.new_let_people_in_spaces_find_and_join)
+            views.topDescription.text = getString(R.string.to_help_space_members_find_and_join)
+            views.imageHint.isVisible = true
+            views.bottomDescription.isVisible = true
+            views.bottomDescription.text = getString(R.string.this_makes_it_easy_for_rooms_to_stay_private_to_a_space)
+            views.skipButton.isVisible = false
+            views.learnMore.isVisible = true
+            views.learnMore.text = getString(R.string.ok)
+        } else {
+            views.title.text = getString(R.string.help_space_members)
+            views.topDescription.text = getString(R.string.help_people_in_spaces_find_and_join)
+            views.imageHint.isVisible = false
+            views.bottomDescription.isVisible = false
+            views.skipButton.isVisible = true
+            views.learnMore.isVisible = true
+            views.skipButton.text = getString(R.string.skip)
+            views.learnMore.text = getString(R.string.learn_more)
+            views.learnMore.isVisible = true
+        }
+    }
+}

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

@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- https://www.figma.com/file/HOGxCoUWoedha639SjD90n/%5BBeta%5D-Restricted-room-access?node-id=107%3A61157 -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    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="start"
+        android:layout_marginTop="16dp"
+        android:layout_marginBottom="12dp"
+        android:importantForAccessibility="no"
+        android:src="@drawable/ic_beta_pill" />
+
+    <TextView
+        style="@style/Widget.Vector.TextView.Title"
+        android:id="@+id/title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:layout_marginBottom="12dp"
+        android:gravity="start"
+        tools:text="@string/new_let_people_in_spaces_find_and_join"
+        android:textColor="?vctr_content_primary"
+        android:textStyle="bold" />
+
+    <TextView
+        style="@style/Widget.Vector.TextView.Body"
+        android:id="@+id/topDescription"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="20dp"
+        android:gravity="start"
+        android:textColor="?vctr_content_secondary"
+        tools:text="@string/help_people_in_spaces_find_and_join" />
+
+
+    <ImageView
+        android:id="@+id/imageHint"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:importantForAccessibility="no"
+        android:maxWidth="300dp"
+        android:src="@drawable/room_settings"
+        android:visibility="gone"
+        tools:visibility="visible" />
+
+    <TextView
+        style="@style/Widget.Vector.TextView.Body"
+        android:id="@+id/bottomDescription"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:gravity="start"
+        android:text="@string/this_makes_it_easy_for_rooms_to_stay_private_to_a_space"
+        android:textColor="?vctr_content_secondary"
+        android:visibility="gone"
+        tools:visibility="visible" />
+
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/layout_vertical_margin"
+        android:gravity="end"
+        android:orientation="horizontal">
+
+        <Button
+            android:id="@+id/skipButton"
+            style="@style/Widget.Vector.Button.Outlined"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="16dp"
+            android:text="@string/skip"
+            android:textAllCaps="true" />
+
+        <Button
+            android:id="@+id/learnMore"
+            style="@style/Widget.Vector.Button.Positive"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/learn_more"
+            android:textAllCaps="true" />
+    </LinearLayout>
+
+
+</LinearLayout>

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

@@ -385,6 +385,7 @@
     <string name="dismiss">Dismiss</string>
     <string name="reset">Reset</string>
     <string name="start_chatting">Start Chatting</string>
+    <string name="learn_more">Learn More</string>
     <string name="spaces">Spaces</string>
 
     <!-- Permissions denied forever -->
@@ -3535,4 +3536,11 @@
     <string name="upgrade_room_for_restricted_no_param">Anyone in a parent space will be able to find and join this room - no need to manually invite everyone. You’ll be able to change this in room settings anytime.</string>
 
     <string name="upgrade_room_for_restricted_note">Please note upgrading will make a new version of the room. All current messages will stay in this archived room.</string>
+    <string name="upgrade_room_for_restricted_note">Please note upgrading will make a new version of the room.  All current messages will stay in this archived room.</string>
+
+    <string name="new_let_people_in_spaces_find_and_join">New: Let people in spaces find and join private rooms</string>
+    <string name="help_people_in_spaces_find_and_join">Help people in spaces to find and join private rooms themselves, no need to manually invite everyone.</string>
+    <string name="this_makes_it_easy_for_rooms_to_stay_private_to_a_space">This makes it easy for rooms to stay private to a space, while letting people in the space find and join them.  All new rooms in a space will have this option available.</string>
+    <string name="help_space_members">Help space members find private rooms</string>
+    <string name="to_help_space_members_find_and_join">To help space members find and join a private room, go to that room’s settings by tapping on the avatar.</string>
 </resources>