From f19aac1895613d2f9dc3c6c5d6b9b840bda88dd1 Mon Sep 17 00:00:00 2001
From: Jan Kessler <jakessle@t-online.de>
Date: Tue, 28 Nov 2023 17:55:34 +0100
Subject: [PATCH] add dropdown selection for leave/end on leave meeting button

---
 .../ui/components/nav-bar/component.jsx       |   8 +-
 .../leave-meeting-button/component.jsx        | 187 ++++++++++++++++--
 .../leave-meeting-button/container.jsx        |  27 +++
 .../nav-bar/leave-meeting-button/styles.js    |  20 +-
 4 files changed, 210 insertions(+), 32 deletions(-)
 create mode 100644 bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/container.jsx

diff --git a/bigbluebutton-html5/imports/ui/components/nav-bar/component.jsx b/bigbluebutton-html5/imports/ui/components/nav-bar/component.jsx
index 47d5f9d34b..b70a205db1 100755
--- a/bigbluebutton-html5/imports/ui/components/nav-bar/component.jsx
+++ b/bigbluebutton-html5/imports/ui/components/nav-bar/component.jsx
@@ -14,7 +14,7 @@ import browserInfo from '/imports/utils/browserInfo';
 import deviceInfo from '/imports/utils/deviceInfo';
 import { PANELS, ACTIONS } from '../layout/enums';
 import { isEqual } from 'radash';
-import LeaveMeetingButton from './leave-meeting-button/component';
+import LeaveMeetingButtonContainer from './leave-meeting-button/container';
 
 const intlMessages = defineMessages({
   toggleUserListLabel: {
@@ -37,10 +37,6 @@ const intlMessages = defineMessages({
     id: 'app.createBreakoutRoom.room',
     description: 'default breakout room name',
   },
-  leaveMeetingLabel: {
-    id: 'app.navBar.leaveMeetingBtnLabel',
-    description: 'Leave meeting button label',
-  },
 });
 
 const propTypes = {
@@ -253,7 +249,7 @@ class NavBar extends Component {
           <Styled.Right>
             {ConnectionStatusService.isEnabled() ? <ConnectionStatusButton /> : null}
             {isDirectLeaveButtonEnabled && isMeteorConnected
-              ? <LeaveMeetingButton label={intl.formatMessage(intlMessages.leaveMeetingLabel)}/>
+              ? <LeaveMeetingButtonContainer amIModerator={amIModerator} />
               : null}
             <SettingsDropdownContainer
               amIModerator={amIModerator}
diff --git a/bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/component.jsx b/bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/component.jsx
index 3dedd5eab8..eb1f8662fe 100644
--- a/bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/component.jsx
+++ b/bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/component.jsx
@@ -1,34 +1,179 @@
-import React from 'react';
+import React, { PureComponent } from 'react';
+import { defineMessages, injectIntl } from 'react-intl';
 import PropTypes from 'prop-types';
-import Styled from './styles';
+import EndMeetingConfirmationContainer from '/imports/ui/components/end-meeting-confirmation/container';
 import { makeCall } from '/imports/ui/services/api';
+import BBBMenu from '/imports/ui/components/common/menu/component';
+import { colorDanger, colorWhite } from '/imports/ui/stylesheets/styled-components/palette';
+import Styled from './styles';
 
-// Set the logout code to 680 because it's not a real code and can be matched on the other side
-const LOGOUT_CODE = '680';
+const intlMessages = defineMessages({
+  leaveMeetingLabel: {
+    id: 'app.navBar.leaveMeetingBtnLabel',
+    description: 'Leave meeting button label',
+  },
+  leaveSessionLabel: {
+    id: 'app.navBar.settingsDropdown.leaveSessionLabel',
+    description: 'Leave session button label',
+  },
+  leaveSessionDesc: {
+    id: 'app.navBar.settingsDropdown.leaveSessionDesc',
+    description: 'Describes leave session option',
+  },
+  endMeetingLabel: {
+    id: 'app.navBar.settingsDropdown.endMeetingLabel',
+    description: 'End meeting options label',
+  },
+  endMeetingDesc: {
+    id: 'app.navBar.settingsDropdown.endMeetingDesc',
+    description: 'Describes settings option closing the current meeting',
+  },
+});
 
 const propTypes = {
-  label: PropTypes.string.isRequired,
+  intl: PropTypes.shape({
+    formatMessage: PropTypes.func.isRequired,
+  }).isRequired,
+  amIModerator: PropTypes.bool,
+  isBreakoutRoom: PropTypes.bool,
+  isMeteorConnected: PropTypes.bool.isRequired,
+  isDropdownOpen: PropTypes.bool,
+  isMobile: PropTypes.bool.isRequired,
 };
 
-const LeaveMeetingButton = ({ label }) => {
-  const leaveSession = () => {
+const defaultProps = {
+  amIModerator: false,
+  isBreakoutRoom: false,
+  isDropdownOpen: false,
+};
+
+class LeaveMeetingButton extends PureComponent {
+  constructor(props) {
+    super(props);
+
+    this.state = {
+      isEndMeetingConfirmationModalOpen: false,
+    };
+
+    // Set the logout code to 680 because it's not a real code and can be matched on the other side
+    this.LOGOUT_CODE = '680';
+
+    this.setEndMeetingConfirmationModalIsOpen = this.setEndMeetingConfirmationModalIsOpen.bind(this);
+    this.leaveSession = this.leaveSession.bind(this);
+  }
+
+  setEndMeetingConfirmationModalIsOpen(value) {
+    this.setState({isEndMeetingConfirmationModalOpen: value})
+  }
+  
+  leaveSession() {
     makeCall('userLeftMeeting');
     // we don't check askForFeedbackOnLogout here,
     // it is checked in meeting-ended component
-    Session.set('codeError', LOGOUT_CODE);
-  };
+    Session.set('codeError', this.LOGOUT_CODE);
+  }
+  
+  renderMenuItems() {
+    const {
+      intl, amIModerator, isBreakoutRoom, isMeteorConnected,
+    } = this.props;
 
-  return (
-    <Styled.LeaveButton
-      tooltipLabel={label}
-      color="danger"
-      size="lg"
-      onClick={() => leaveSession()}
-      icon="logout"
-    />
-  );
-};
+    const allowedToEndMeeting = amIModerator && !isBreakoutRoom;
+
+    const { allowLogout: allowLogoutSetting } = Meteor.settings.public.app;
+
+    this.menuItems = [];
+
+    if (allowLogoutSetting && isMeteorConnected) {
+      this.menuItems.push(
+        {
+          key: 'list-item-logout',
+          dataTest: 'logout-button',
+          icon: 'logout',
+          label: intl.formatMessage(intlMessages.leaveSessionLabel),
+          description: intl.formatMessage(intlMessages.leaveSessionDesc),
+          onClick: () => this.leaveSession(),
+        },
+      );
+    }
+
+    if (allowedToEndMeeting && isMeteorConnected) {
+      const customStyles = { background: colorDanger, color: colorWhite };
+
+      this.menuItems.push(
+        {
+          key: 'list-item-end-meeting',
+          icon: 'application',
+          label: intl.formatMessage(intlMessages.endMeetingLabel),
+          description: intl.formatMessage(intlMessages.endMeetingDesc),
+          customStyles,
+          onClick: () => this.setEndMeetingConfirmationModalIsOpen(true),
+        },
+      );
+    }
+
+    return this.menuItems;
+  }
+
+  renderModal(isOpen, setIsOpen, priority, Component, otherOptions) {
+    return isOpen ? <Component 
+      {...{
+        ...otherOptions,
+        onRequestClose: () => setIsOpen(false),
+        priority,
+        setIsOpen,
+        isOpen
+      }}
+    /> : null
+  }
+
+  render() {
+    const {
+      intl,
+      isDropdownOpen,
+      isMobile,
+      isRTL,
+    } = this.props;
+
+    const { isEndMeetingConfirmationModalOpen } = this.state;
+
+    const customStyles = { top: '1rem' };
+
+    return (
+      <>
+        <BBBMenu
+          customStyles={!isMobile ? customStyles : null}
+          trigger={(
+            <Styled.LeaveButton
+              state={isDropdownOpen ? 'open' : 'closed'}
+              tooltipLabel={intl.formatMessage(intlMessages.leaveMeetingLabel)}
+              icon="logout"
+              color="danger"
+              size="lg"
+              // FIXME: Without onClick react proptypes keep warning
+              // even after the DropdownTrigger inject an onClick handler
+              onClick={() => null}
+            />
+          )}
+          actions={this.renderMenuItems()}
+          opts={{
+            id: 'app-leave-meeting-menu',
+            keepMounted: true,
+            transitionDuration: 0,
+            elevation: 3,
+            getcontentanchorel: null,
+            fullwidth: 'true',
+            anchorOrigin: { vertical: 'bottom', horizontal: isRTL ? 'left' : 'right' },
+            transformorigin: { vertical: 'top', horizontal: isRTL ? 'left' : 'right' },
+          }}
+        />
+        {this.renderModal(isEndMeetingConfirmationModalOpen, this.setEndMeetingConfirmationModalIsOpen, 
+          "low", EndMeetingConfirmationContainer)}
+      </>
+    );
+  }
+}
 
 LeaveMeetingButton.propTypes = propTypes;
-
-export default LeaveMeetingButton;
+LeaveMeetingButton.defaultProps = defaultProps;
+export default injectIntl(LeaveMeetingButton);
diff --git a/bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/container.jsx b/bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/container.jsx
new file mode 100644
index 0000000000..f175b65efb
--- /dev/null
+++ b/bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/container.jsx
@@ -0,0 +1,27 @@
+import React from 'react';
+import { withTracker } from 'meteor/react-meteor-data';
+import deviceInfo from '/imports/utils/deviceInfo';
+import LeaveMeetingButton from './component';
+import { meetingIsBreakout } from '/imports/ui/components/app/service';
+import { layoutSelectInput, layoutSelect } from '../../layout/context';
+import { SMALL_VIEWPORT_BREAKPOINT } from '../../layout/enums';
+
+const LeaveMeetingButtonContainer = (props) => {
+  const { width: browserWidth } = layoutSelectInput((i) => i.browser);
+  const isMobile = browserWidth <= SMALL_VIEWPORT_BREAKPOINT;
+  const isRTL = layoutSelect((i) => i.isRTL);
+
+  return (
+    <LeaveMeetingButton {...{ isMobile, isRTL, ...props }} />
+  );
+};
+
+export default withTracker((props) => {
+  return {
+    amIModerator: props.amIModerator,
+    isMobile: deviceInfo.isMobile,
+    isMeteorConnected: Meteor.status().connected,
+    isBreakoutRoom: meetingIsBreakout(),
+    isDropdownOpen: Session.get('dropdownOpen'),
+  };
+})(LeaveMeetingButtonContainer);
diff --git a/bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/styles.js b/bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/styles.js
index 1382548cc3..c40e98fc58 100644
--- a/bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/styles.js
+++ b/bigbluebutton-html5/imports/ui/components/nav-bar/leave-meeting-button/styles.js
@@ -1,12 +1,22 @@
 import styled from 'styled-components';
+import { smallOnly } from '/imports/ui/stylesheets/styled-components/breakpoints';
 import Button from '/imports/ui/components/common/button/component';
 
 const LeaveButton = styled(Button)`
-  border-radius: 1.1rem;
-  margin: 0.5rem;
-  font-size: 1rem;
-  line-height: 1.1rem;
-  font-weight: 400;
+  ${({ state }) => state === 'open' && `
+    @media ${smallOnly} {
+      display: none;
+    }
+  `}
+
+  ${({ state }) => state === 'closed' && `
+    border-radius: 1.1rem;
+    margin: 0.5rem;
+    font-size: 1rem;
+    line-height: 1.1rem;
+    font-weight: 400;
+    z-index: 3;
+  `}
 `;
 
 export default {