From a59ab3b0d9045756bd0607ac62ef163fa62e70ad Mon Sep 17 00:00:00 2001
From: Calinteodor <calin.chitu@8x8.com>
Date: Thu, 12 Jan 2023 12:13:18 +0200
Subject: [PATCH] feat(share-room): disable Invite Others button when Share is
 visible (#12765)

* feat(share-room): disable/enable Invite Others button
---
 react/features/app/reducers.native.ts         |  1 +
 react/features/app/types.ts                   |  2 +
 ...erience.js => LonelyMeetingExperience.tsx} | 73 +++++++++++--------
 react/features/share-room/actionTypes.ts      | 10 +++
 react/features/share-room/actions.ts          | 28 ++++++-
 react/features/share-room/middleware.ts       |  4 +-
 react/features/share-room/reducer.ts          | 23 ++++++
 7 files changed, 109 insertions(+), 32 deletions(-)
 rename react/features/conference/components/native/{LonelyMeetingExperience.js => LonelyMeetingExperience.tsx} (64%)
 create mode 100644 react/features/share-room/reducer.ts

diff --git a/react/features/app/reducers.native.ts b/react/features/app/reducers.native.ts
index 9cb7e9816..d95bab0c6 100644
--- a/react/features/app/reducers.native.ts
+++ b/react/features/app/reducers.native.ts
@@ -6,6 +6,7 @@ import '../mobile/call-integration/reducer';
 import '../mobile/external-api/reducer';
 import '../mobile/full-screen/reducer';
 import '../mobile/watchos/reducer';
+import '../share-room/reducer';
 
 import './reducer.native';
 
diff --git a/react/features/app/types.ts b/react/features/app/types.ts
index 42954c6fd..3c9591c88 100644
--- a/react/features/app/types.ts
+++ b/react/features/app/types.ts
@@ -65,6 +65,7 @@ import { IRecordingState } from '../recording/reducer';
 import { IRemoteControlState } from '../remote-control/reducer';
 import { IScreenShareState } from '../screen-share/reducer';
 import { IScreenshotCaptureState } from '../screenshot-capture/reducer';
+import { IShareRoomState } from '../share-room/reducer';
 import { ISharedVideoState } from '../shared-video/reducer';
 import { ISpeakerStatsState } from '../speaker-stats/reducer';
 import { ISubtitlesState } from '../subtitles/reducer';
@@ -148,6 +149,7 @@ export interface IReduxState {
     'features/screen-share': IScreenShareState;
     'features/screenshot-capture': IScreenshotCaptureState;
     'features/settings': ISettingsState;
+    'features/share-room': IShareRoomState;
     'features/shared-video': ISharedVideoState;
     'features/speaker-stats': ISpeakerStatsState;
     'features/subtitles': ISubtitlesState;
diff --git a/react/features/conference/components/native/LonelyMeetingExperience.js b/react/features/conference/components/native/LonelyMeetingExperience.tsx
similarity index 64%
rename from react/features/conference/components/native/LonelyMeetingExperience.js
rename to react/features/conference/components/native/LonelyMeetingExperience.tsx
index b165ff19a..3440ee6f2 100644
--- a/react/features/conference/components/native/LonelyMeetingExperience.js
+++ b/react/features/conference/components/native/LonelyMeetingExperience.tsx
@@ -1,47 +1,62 @@
+/* eslint-disable lines-around-comment */
+
 import React, { PureComponent } from 'react';
+import { WithTranslation } from 'react-i18next';
 import { Text, View } from 'react-native';
 
-import { INVITE_ENABLED, getFeatureFlag } from '../../../base/flags';
-import { translate } from '../../../base/i18n';
+import { IReduxState } from '../../../app/types';
+// @ts-ignore
+import { INVITE_ENABLED, getFeatureFlag } from '../../../base/flags/';
+import { translate } from '../../../base/i18n/functions';
+// @ts-ignore
 import { Icon, IconAddUser } from '../../../base/icons';
-import { getParticipantCountWithFake } from '../../../base/participants';
-import { connect } from '../../../base/redux';
+import { getParticipantCountWithFake } from '../../../base/participants/functions';
+import { connect } from '../../../base/redux/functions';
+import BaseTheme from '../../../base/ui/components/BaseTheme.native';
 import Button from '../../../base/ui/components/native/Button';
 import { BUTTON_TYPES } from '../../../base/ui/constants.native';
 import { isInBreakoutRoom } from '../../../breakout-rooms/functions';
 import { doInvitePeople } from '../../../invite/actions.native';
+import { toggleShareDialog } from '../../../share-room/actions';
 
+// @ts-ignore
 import styles from './styles';
 
+
 /**
  * Props type of the component.
  */
-type Props = {
+type Props = WithTranslation & {
 
     /**
      * True if currently in a breakout room.
      */
-    _isInBreakoutRoom: boolean,
+    _isInBreakoutRoom: boolean;
 
     /**
      * True if the invite functions (dial out, invite, share...etc) are disabled.
      */
-    _isInviteFunctionsDiabled: boolean,
+    _isInviteFunctionsDisabled: boolean;
 
     /**
      * True if it's a lonely meeting (participant count excluding fakes is 1).
      */
-    _isLonelyMeeting: boolean,
+    _isLonelyMeeting: boolean;
+
+    /**
+     * Tackles share meeting url visibility.
+     */
+    _shareDialogVisible: boolean;
 
     /**
      * The Redux Dispatch function.
      */
-    dispatch: Function,
+    dispatch: Function;
 
     /**
      * Function to be used to translate i18n labels.
      */
-    t: Function
+    t: Function;
 };
 
 /**
@@ -59,19 +74,6 @@ class LonelyMeetingExperience extends PureComponent<Props> {
         this._onPress = this._onPress.bind(this);
     }
 
-    /**
-     * Renders the "add people" icon.
-     *
-     * @returns {ReactElement}
-     */
-    _renderAddPeopleIcon() {
-        return (
-            <Icon
-                size = { 20 }
-                src = { IconAddUser } />
-        );
-    }
-
     /**
      * Implements {@code PureComponent#render}.
      *
@@ -80,10 +82,13 @@ class LonelyMeetingExperience extends PureComponent<Props> {
     render() {
         const {
             _isInBreakoutRoom,
-            _isInviteFunctionsDiabled,
+            _isInviteFunctionsDisabled,
             _isLonelyMeeting,
+            _shareDialogVisible,
             t
         } = this.props;
+        const { icon01, icon03 } = BaseTheme.palette;
+        const color = _shareDialogVisible ? icon03 : icon01;
 
         if (!_isLonelyMeeting) {
             return null;
@@ -94,10 +99,17 @@ class LonelyMeetingExperience extends PureComponent<Props> {
                 <Text style = { styles.lonelyMessage }>
                     { t('lonelyMeetingExperience.youAreAlone') }
                 </Text>
-                { !_isInviteFunctionsDiabled && !_isInBreakoutRoom && (
+                { !_isInviteFunctionsDisabled && !_isInBreakoutRoom && (
                     <Button
                         accessibilityLabel = 'lonelyMeetingExperience.button'
-                        icon = { this._renderAddPeopleIcon }
+                        disabled = { _shareDialogVisible }
+                        // eslint-disable-next-line react/jsx-no-bind
+                        icon = { () => (
+                            <Icon
+                                color = { color }
+                                size = { 20 }
+                                src = { IconAddUser } />
+                        ) }
                         labelKey = 'lonelyMeetingExperience.button'
                         onClick = { this._onPress }
                         type = { BUTTON_TYPES.PRIMARY } />
@@ -112,6 +124,7 @@ class LonelyMeetingExperience extends PureComponent<Props> {
      * @returns {void}
      */
     _onPress() {
+        this.props.dispatch(toggleShareDialog(true));
         this.props.dispatch(doInvitePeople());
     }
 }
@@ -123,16 +136,18 @@ class LonelyMeetingExperience extends PureComponent<Props> {
  * @private
  * @returns {Props}
  */
-function _mapStateToProps(state) {
+function _mapStateToProps(state: IReduxState) {
     const { disableInviteFunctions } = state['features/base/config'];
     const { conference } = state['features/base/conference'];
+    const { shareDialogVisible } = state['features/share-room'];
     const flag = getFeatureFlag(state, INVITE_ENABLED, true);
     const _isInBreakoutRoom = isInBreakoutRoom(state);
 
     return {
         _isInBreakoutRoom,
-        _isInviteFunctionsDiabled: !flag || disableInviteFunctions,
-        _isLonelyMeeting: conference && getParticipantCountWithFake(state) === 1
+        _isInviteFunctionsDisabled: !flag || disableInviteFunctions,
+        _isLonelyMeeting: conference && getParticipantCountWithFake(state) === 1,
+        _shareDialogVisible: shareDialogVisible
     };
 }
 
diff --git a/react/features/share-room/actionTypes.ts b/react/features/share-room/actionTypes.ts
index c98e714cf..5179b4de8 100644
--- a/react/features/share-room/actionTypes.ts
+++ b/react/features/share-room/actionTypes.ts
@@ -21,3 +21,13 @@ export const BEGIN_SHARE_ROOM = 'BEGIN_SHARE_ROOM';
  * }
  */
 export const END_SHARE_ROOM = 'END_SHARE_ROOM';
+
+/**
+ * The type of (redux) action which toggles the share meeting url dialog visibility.
+ *
+ * {
+ *     type: TOGGLE_SHARE_DIALOG,
+ *     visible: boolean
+ * }
+ */
+export const TOGGLE_SHARE_DIALOG = 'TOGGLE_SHARE_DIALOG';
diff --git a/react/features/share-room/actions.ts b/react/features/share-room/actions.ts
index 7b9395bcd..4815f8d03 100644
--- a/react/features/share-room/actions.ts
+++ b/react/features/share-room/actions.ts
@@ -1,7 +1,11 @@
 import { IStore } from '../app/types';
 import { getInviteURL } from '../base/connection/functions';
 
-import { BEGIN_SHARE_ROOM, END_SHARE_ROOM } from './actionTypes';
+import {
+    BEGIN_SHARE_ROOM,
+    END_SHARE_ROOM,
+    TOGGLE_SHARE_DIALOG
+} from './actionTypes';
 
 /**
  * Begins the UI procedure to share the URL for the current conference/room.
@@ -16,7 +20,8 @@ export function beginShareRoom(roomURL?: string) {
             // eslint-disable-next-line no-param-reassign
             roomURL = getInviteURL(getState);
         }
-        roomURL && dispatch({
+
+        dispatch({
             type: BEGIN_SHARE_ROOM,
             roomURL
         });
@@ -43,3 +48,22 @@ export function endShareRoom(roomURL: string, shared: boolean) {
         shared
     };
 }
+
+
+/**
+ * UI procedure for sharing conference room URL inside a dialog.
+ *
+ * @param {boolean} visible - True if share dialog is visible; false,
+ * otherwise.
+ * @public
+ * @returns {{
+ *     type: TOGGLE_SHARE_DIALOG,
+ *     visible: boolean
+ * }}
+ */
+export function toggleShareDialog(visible: boolean) {
+    return {
+        type: TOGGLE_SHARE_DIALOG,
+        visible
+    };
+}
diff --git a/react/features/share-room/middleware.ts b/react/features/share-room/middleware.ts
index b2a407ce1..ea554556c 100644
--- a/react/features/share-room/middleware.ts
+++ b/react/features/share-room/middleware.ts
@@ -6,7 +6,7 @@ import MiddlewareRegistry from '../base/redux/MiddlewareRegistry';
 import { getShareInfoText } from '../invite/functions';
 
 import { BEGIN_SHARE_ROOM } from './actionTypes';
-import { endShareRoom } from './actions';
+import { endShareRoom, toggleShareDialog } from './actions';
 import logger from './logger';
 
 /**
@@ -53,8 +53,10 @@ function _shareRoom(roomURL: string, { dispatch, getState }: IStore) {
                 .then(
                     /* onFulfilled */ value => {
                         onFulfilled(value.action === Share.sharedAction);
+                        dispatch(toggleShareDialog(false));
                     },
                     /* onRejected */ reason => {
+                        dispatch(toggleShareDialog(false));
                         logger.error(
                             `Failed to share conference/room URL ${roomURL}:`,
                             reason);
diff --git a/react/features/share-room/reducer.ts b/react/features/share-room/reducer.ts
new file mode 100644
index 000000000..d8629a593
--- /dev/null
+++ b/react/features/share-room/reducer.ts
@@ -0,0 +1,23 @@
+import ReducerRegistry from '../base/redux/ReducerRegistry';
+
+import { TOGGLE_SHARE_DIALOG } from './actionTypes';
+
+const DEFAULT_STATE = {
+    shareDialogVisible: false
+};
+
+export interface IShareRoomState {
+    shareDialogVisible: boolean;
+}
+
+ReducerRegistry.register<IShareRoomState>('features/share-room', (state = DEFAULT_STATE, action): IShareRoomState => {
+    switch (action.type) {
+    case TOGGLE_SHARE_DIALOG:
+        return {
+            ...state,
+            shareDialogVisible: action.visible
+        };
+    }
+
+    return state;
+});