Prevent deletion of active call links and style join button

_locales/en/messages.json

@@ -7357,6 +7357,10 @@
     "messageformat": "Approve all members",
     "description": "Call History > Call Link Details > Approve All Members > Label"
   },
+  "icu:CallLinkDetails__SettingTooltip--disabled-for-active-call": {
+    "messageformat": "This setting can't be changed while the call is active",
+    "description": "Call History > Call Link Details > Approve All Members > Tooltip when disabled due to active call"
+  },
   "icu:CallLinkDetails__CopyLink": {
     "messageformat": "Copy link",
     "description": "Call History > Call Link Details > Copy Link Button"
@@ -7385,6 +7389,10 @@
     "messageformat": "Delete",
     "description": "Call History > Call Link Details > Delete Link Modal > Delete Button"
   },
+  "icu:CallLinkDetails__DeleteLinkTooltip--disabled-for-active-call": {
+    "messageformat": "This link can't be deleted while the call is active",
+    "description": "Call History > Call Link Details > Delete Link Button > Tooltip when disabled due to active call"
+  },
   "icu:CallLinkEditModal__Title": {
     "messageformat": "Call link details",
     "description": "Call Link Edit Modal > Title"

stylesheets/_mixins.scss

@@ -974,3 +974,50 @@ $rtl-icon-map: (
     }
   }
 }
+
+@mixin button-active-call {
+  $background: $color-accent-green;
+
+  @include font-body-2-bold;
+  @include rounded-corners;
+
+  display: flex;
+  width: auto;
+  align-items: center;
+  background-color: $background;
+  color: $color-white;
+  outline: none;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  user-select: none;
+
+  &:before {
+    $icon-size: 16px;
+
+    @include color-svg(
+      '../images/icons/v3/video/video-compact-fill.svg',
+      $color-white
+    );
+    content: '';
+    display: block;
+    height: $icon-size;
+    margin-inline-end: 4px;
+    min-width: $icon-size;
+    width: $icon-size;
+  }
+
+  &:not(:disabled) {
+    &:hover {
+      @include any-theme {
+        background-color: darken($background, 16%);
+      }
+    }
+
+    &:focus {
+      @include keyboard-mode {
+        background-color: darken($background, 16%);
+      }
+    }
+  }
+}

stylesheets/components/CallLinkDetails.scss

@@ -46,6 +46,10 @@
   font-weight: 600;
 }
 
+.CallLinkDetails__HeaderButton--active-call {
+  @include button-active-call;
+}
+
 .CallLinkDetails__DeleteLink {
   // Override the default icon color
   .ConversationDetails-icon__icon--trash::after {
@@ -59,3 +63,19 @@
     color: $color-accent-red;
   }
 }
+
+.CallLinkDetails__DeleteLink--disabled-for-active-call {
+  .ConversationDetails-icon__icon--trash::after {
+    @include any-theme {
+      background-color: $color-gray-45;
+    }
+  }
+  .ConversationDetails-panel-row__label {
+    color: $color-gray-45;
+  }
+}
+
+.CallLinkDetails__ApproveAllMembersDisabledTooltip,
+.CallLinkDetails__DeleteLinkTooltip {
+  @include tooltip;
+}

stylesheets/components/CallsTab.scss

@@ -356,53 +356,10 @@
 }
 
 .CallsNewCall__ItemActionButton--join-call {
-  $background: $color-accent-green;
-
-  @include font-body-2-bold;
-  @include rounded-corners;
-
-  display: flex;
-  width: auto;
+  @include button-active-call;
   height: 26px;
   padding-block: 4px;
   padding-inline: 10px;
-  align-items: center;
-  background-color: $background;
-  color: $color-white;
-  outline: none;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-  user-select: none;
-
-  &:before {
-    $icon-size: 16px;
-
-    @include color-svg(
-      '../images/icons/v3/video/video-compact-fill.svg',
-      $color-white
-    );
-    content: '';
-    display: block;
-    height: $icon-size;
-    margin-inline-end: 4px;
-    min-width: $icon-size;
-    width: $icon-size;
-  }
-
-  &:not(:disabled) {
-    &:hover {
-      @include any-theme {
-        background-color: darken($background, 16%);
-      }
-    }
-
-    &:focus {
-      @include keyboard-mode {
-        background-color: darken($background, 16%);
-      }
-    }
-  }
 }
 
 .CallsNewCall__ItemActionButton--join-call-disabled {

ts/components/CallLinkDetails.stories.tsx

@@ -23,7 +23,9 @@ export default {
     i18n,
     callHistoryGroup: getFakeCallLinkHistoryGroup(),
     callLink: FAKE_CALL_LINK_WITH_ADMIN_KEY,
-    hasActiveCall: false,
+    isAnybodyInCall: false,
+    isInCall: false,
+    isInAnotherCall: false,
     onDeleteCallLink: action('onDeleteCallLink'),
     onOpenCallLinkAddNameModal: action('onOpenCallLinkAddNameModal'),
     onStartCallLinkLobby: action('onStartCallLinkLobby'),
@@ -36,10 +38,39 @@ export function Admin(args: CallLinkDetailsProps): JSX.Element {
   return <CallLinkDetails {...args} />;
 }
 
+export function AdminAndCallActive(args: CallLinkDetailsProps): JSX.Element {
+  return <CallLinkDetails {...args} isAnybodyInCall />;
+}
+
+export function AdminAndInCall(args: CallLinkDetailsProps): JSX.Element {
+  return <CallLinkDetails {...args} isAnybodyInCall isInCall />;
+}
+
 export function NonAdmin(args: CallLinkDetailsProps): JSX.Element {
   return <CallLinkDetails {...args} callLink={FAKE_CALL_LINK} />;
 }
 
-export function InAnotherCall(args: CallLinkDetailsProps): JSX.Element {
-  return <CallLinkDetails {...args} callLink={FAKE_CALL_LINK} hasActiveCall />;
+export function NonAdminAndCallActive(args: CallLinkDetailsProps): JSX.Element {
+  return (
+    <CallLinkDetails {...args} callLink={FAKE_CALL_LINK} isAnybodyInCall />
+  );
+}
+
+export function InAnotherCall(args: CallLinkDetailsProps): JSX.Element {
+  return (
+    <CallLinkDetails {...args} callLink={FAKE_CALL_LINK} isInAnotherCall />
+  );
+}
+
+export function InAnotherCallAndCallActive(
+  args: CallLinkDetailsProps
+): JSX.Element {
+  return (
+    <CallLinkDetails
+      {...args}
+      callLink={FAKE_CALL_LINK}
+      isAnybodyInCall
+      isInAnotherCall
+    />
+  );
 }

ts/components/CallLinkDetails.tsx

@@ -1,6 +1,7 @@
 // Copyright 2024 Signal Messenger, LLC
 // SPDX-License-Identifier: AGPL-3.0-only
 import React, { useState } from 'react';
+import classNames from 'classnames';
 import type { CallHistoryGroup } from '../types/CallDisposition';
 import type { LocalizerType } from '../types/I18N';
 import { CallHistoryGroupPanelSection } from './conversation/conversation-details/CallHistoryGroupPanelSection';
@@ -21,6 +22,8 @@ import { isCallLinkAdmin } from '../types/CallLink';
 import { CallLinkRestrictionsSelect } from './CallLinkRestrictionsSelect';
 import { ConfirmationDialog } from './ConfirmationDialog';
 import { InAnotherCallTooltip } from './conversation/InAnotherCallTooltip';
+import { offsetDistanceModifier } from '../util/popperUtil';
+import { Tooltip, TooltipPlacement } from './Tooltip';
 
 function toUrlWithoutProtocol(url: URL): string {
   return `${url.hostname}${url.pathname}${url.search}${url.hash}`;
@@ -29,7 +32,9 @@ function toUrlWithoutProtocol(url: URL): string {
 export type CallLinkDetailsProps = Readonly<{
   callHistoryGroup: CallHistoryGroup;
   callLink: CallLinkType;
-  hasActiveCall: boolean;
+  isAnybodyInCall: boolean;
+  isInCall: boolean;
+  isInAnotherCall: boolean;
   i18n: LocalizerType;
   onDeleteCallLink: () => void;
   onOpenCallLinkAddNameModal: () => void;
@@ -42,7 +47,9 @@ export function CallLinkDetails({
   callHistoryGroup,
   callLink,
   i18n,
-  hasActiveCall,
+  isAnybodyInCall,
+  isInCall,
+  isInAnotherCall,
   onDeleteCallLink,
   onOpenCallLinkAddNameModal,
   onStartCallLinkLobby,
@@ -56,15 +63,32 @@ export function CallLinkDetails({
   });
   const joinButton = (
     <Button
-      className="CallLinkDetails__HeaderButton"
-      variant={ButtonVariant.SecondaryAffirmative}
-      discouraged={hasActiveCall}
+      className={classNames({
+        CallLinkDetails__HeaderButton: true,
+        'CallLinkDetails__HeaderButton--active-call': isAnybodyInCall,
+      })}
+      variant={
+        isAnybodyInCall
+          ? ButtonVariant.Calling
+          : ButtonVariant.SecondaryAffirmative
+      }
+      discouraged={isInAnotherCall}
       size={ButtonSize.Small}
       onClick={onStartCallLinkLobby}
     >
-      {i18n('icu:CallLinkDetails__Join')}
+      {isInCall
+        ? i18n('icu:CallsNewCallButton--return')
+        : i18n('icu:CallLinkDetails__Join')}
     </Button>
   );
+  const callLinkRestrictionsSelect = (
+    <CallLinkRestrictionsSelect
+      disabled={isAnybodyInCall}
+      i18n={i18n}
+      value={callLink.restrictions}
+      onChange={onUpdateCallLinkRestrictions}
+    />
+  );
 
   return (
     <div className="CallLinkDetails__Container">
@@ -92,7 +116,7 @@ export function CallLinkDetails({
           </p>
         </div>
         <div className="CallLinkDetails__HeaderActions">
-          {hasActiveCall ? (
+          {isInAnotherCall ? (
             <InAnotherCallTooltip i18n={i18n}>
               {joinButton}
             </InAnotherCallTooltip>
@@ -130,11 +154,20 @@ export function CallLinkDetails({
             }
             label={i18n('icu:CallLinkDetails__ApproveAllMembersLabel')}
             right={
-              <CallLinkRestrictionsSelect
-                i18n={i18n}
-                value={callLink.restrictions}
-                onChange={onUpdateCallLinkRestrictions}
-              />
+              isAnybodyInCall ? (
+                <Tooltip
+                  className="CallLinkDetails__ApproveAllMembersDisabledTooltip"
+                  content={i18n(
+                    'icu:CallLinkDetails__SettingTooltip--disabled-for-active-call'
+                  )}
+                  direction={TooltipPlacement.Top}
+                  popperModifiers={[offsetDistanceModifier(5)]}
+                >
+                  {callLinkRestrictionsSelect}
+                </Tooltip>
+              ) : (
+                callLinkRestrictionsSelect
+              )
             }
           />
         </PanelSection>
@@ -166,14 +199,34 @@ export function CallLinkDetails({
       {isCallLinkAdmin(callLink) && (
         <PanelSection>
           <PanelRow
-            className="CallLinkDetails__DeleteLink"
+            className={classNames({
+              CallLinkDetails__DeleteLink: true,
+              'CallLinkDetails__DeleteLink--disabled-for-active-call':
+                isAnybodyInCall,
+            })}
+            disabled={isAnybodyInCall}
             icon={
               <ConversationDetailsIcon
                 ariaLabel={i18n('icu:CallLinkDetails__DeleteLink')}
                 icon={IconType.trash}
               />
             }
-            label={i18n('icu:CallLinkDetails__DeleteLink')}
+            label={
+              isAnybodyInCall ? (
+                <Tooltip
+                  className="CallLinkDetails__DeleteLinkTooltip"
+                  content={i18n(
+                    'icu:CallLinkDetails__DeleteLinkTooltip--disabled-for-active-call'
+                  )}
+                  direction={TooltipPlacement.Top}
+                  popperModifiers={[offsetDistanceModifier(5)]}
+                >
+                  {i18n('icu:CallLinkDetails__DeleteLink')}
+                </Tooltip>
+              ) : (
+                i18n('icu:CallLinkDetails__DeleteLink')
+              )
+            }
             onClick={() => {
               setIsDeleteCallLinkModalOpen(true);
             }}

ts/components/CallLinkRestrictionsSelect.tsx

@@ -9,6 +9,7 @@ import type { LocalizerType } from '../types/I18N';
 import { Select } from './Select';
 
 export type CallLinkRestrictionsSelectProps = Readonly<{
+  disabled?: boolean;
   i18n: LocalizerType;
   id?: string;
   value: CallLinkRestrictions;
@@ -16,6 +17,7 @@ export type CallLinkRestrictionsSelectProps = Readonly<{
 }>;
 
 export function CallLinkRestrictionsSelect({
+  disabled,
   i18n,
   id,
   value,
@@ -23,6 +25,7 @@ export function CallLinkRestrictionsSelect({
 }: CallLinkRestrictionsSelectProps): JSX.Element {
   return (
     <Select
+      disabled={disabled}
       id={id}
       value={String(value)}
       moduleClassName="CallLinkRestrictionsSelect"

ts/state/smart/CallLinkDetails.tsx

@@ -5,12 +5,17 @@ import { useSelector } from 'react-redux';
 import type { CallHistoryGroup } from '../../types/CallDisposition';
 import { getIntl } from '../selectors/user';
 import { CallLinkDetails } from '../../components/CallLinkDetails';
-import { getActiveCallState, getCallLinkSelector } from '../selectors/calling';
+import {
+  getActiveCallState,
+  getAdhocCallSelector,
+  getCallLinkSelector,
+} from '../selectors/calling';
 import { useGlobalModalActions } from '../ducks/globalModals';
 import { useCallingActions } from '../ducks/calling';
 import * as log from '../../logging/log';
 import { strictAssert } from '../../util/assert';
 import type { CallLinkRestrictions } from '../../types/CallLink';
+import { isAnybodyInGroupCall } from '../ducks/callingHelpers';
 
 export type SmartCallLinkDetailsProps = Readonly<{
   roomId: string;
@@ -60,9 +65,16 @@ export const SmartCallLinkDetails = memo(function SmartCallLinkDetails({
     [roomId, updateCallLinkRestrictions]
   );
 
+  const adhocCallSelector = useSelector(getAdhocCallSelector);
+  const adhocCall = adhocCallSelector(roomId);
+  const hasActiveCall = isAnybodyInGroupCall(adhocCall?.peekInfo);
+
   const activeCall = useSelector(getActiveCallState);
-  const hasActiveCall = Boolean(
-    activeCall && callLink && activeCall?.conversationId !== callLink?.roomId
+  const isInAnotherCall = Boolean(
+    activeCall && callLink && activeCall.conversationId !== callLink.roomId
+  );
+  const isInCall = Boolean(
+    activeCall && callLink && activeCall.conversationId === callLink.roomId
   );
 
   if (callLink == null) {
@@ -74,7 +86,9 @@ export const SmartCallLinkDetails = memo(function SmartCallLinkDetails({
     <CallLinkDetails
       callHistoryGroup={callHistoryGroup}
       callLink={callLink}
-      hasActiveCall={hasActiveCall}
+      isAnybodyInCall={hasActiveCall}
+      isInCall={isInCall}
+      isInAnotherCall={isInAnotherCall}
       i18n={i18n}
       onDeleteCallLink={handleDeleteCallLink}
       onOpenCallLinkAddNameModal={handleOpenCallLinkAddNameModal}