signal-desktop/ts/components/ConversationList.tsx
2023-08-21 09:30:33 -07:00

523 lines
17 KiB
TypeScript

// Copyright 2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import type { ReactNode } from 'react';
import React, { useCallback } from 'react';
import type { ListRowRenderer } from 'react-virtualized';
import classNames from 'classnames';
import { get, pick } from 'lodash';
import { missingCaseError } from '../util/missingCaseError';
import { assertDev } from '../util/assert';
import type { ParsedE164Type } from '../util/libphonenumberInstance';
import type { LocalizerType, ThemeType } from '../types/Util';
import { ScrollBehavior } from '../types/Util';
import { getNavSidebarWidthBreakpoint } from './_util';
import type { PreferredBadgeSelectorType } from '../state/selectors/badges';
import type { LookupConversationWithoutServiceIdActionsType } from '../util/lookupConversationWithoutServiceId';
import type { ShowConversationType } from '../state/ducks/conversations';
import type { PropsData as ConversationListItemPropsType } from './conversationList/ConversationListItem';
import type { ContactCheckboxDisabledReason } from './conversationList/ContactCheckbox';
import type { ContactListItemConversationType as ContactListItemPropsType } from './conversationList/ContactListItem';
import type { GroupListItemConversationType } from './conversationList/GroupListItem';
import { ConversationListItem } from './conversationList/ConversationListItem';
import { ContactListItem } from './conversationList/ContactListItem';
import { ContactCheckbox as ContactCheckboxComponent } from './conversationList/ContactCheckbox';
import { PhoneNumberCheckbox as PhoneNumberCheckboxComponent } from './conversationList/PhoneNumberCheckbox';
import { UsernameCheckbox as UsernameCheckboxComponent } from './conversationList/UsernameCheckbox';
import { CreateNewGroupButton } from './conversationList/CreateNewGroupButton';
import { StartNewConversation as StartNewConversationComponent } from './conversationList/StartNewConversation';
import { SearchResultsLoadingFakeHeader as SearchResultsLoadingFakeHeaderComponent } from './conversationList/SearchResultsLoadingFakeHeader';
import { SearchResultsLoadingFakeRow as SearchResultsLoadingFakeRowComponent } from './conversationList/SearchResultsLoadingFakeRow';
import { UsernameSearchResultListItem } from './conversationList/UsernameSearchResultListItem';
import { GroupListItem } from './conversationList/GroupListItem';
import { ListView } from './ListView';
export enum RowType {
ArchiveButton = 'ArchiveButton',
Blank = 'Blank',
Contact = 'Contact',
ContactCheckbox = 'ContactCheckbox',
PhoneNumberCheckbox = 'PhoneNumberCheckbox',
UsernameCheckbox = 'UsernameCheckbox',
Conversation = 'Conversation',
CreateNewGroup = 'CreateNewGroup',
Header = 'Header',
MessageSearchResult = 'MessageSearchResult',
SearchResultsLoadingFakeHeader = 'SearchResultsLoadingFakeHeader',
SearchResultsLoadingFakeRow = 'SearchResultsLoadingFakeRow',
// this could later be expanded to SelectSingleConversation
SelectSingleGroup = 'SelectSingleGroup',
StartNewConversation = 'StartNewConversation',
UsernameSearchResult = 'UsernameSearchResult',
}
type ArchiveButtonRowType = {
type: RowType.ArchiveButton;
archivedConversationsCount: number;
};
type BlankRowType = { type: RowType.Blank };
type ContactRowType = {
type: RowType.Contact;
contact: ContactListItemPropsType;
isClickable?: boolean;
hasContextMenu?: boolean;
};
type ContactCheckboxRowType = {
type: RowType.ContactCheckbox;
contact: ContactListItemPropsType;
isChecked: boolean;
disabledReason?: ContactCheckboxDisabledReason;
};
type PhoneNumberCheckboxRowType = {
type: RowType.PhoneNumberCheckbox;
phoneNumber: ParsedE164Type;
isChecked: boolean;
isFetching: boolean;
};
type UsernameCheckboxRowType = {
type: RowType.UsernameCheckbox;
username: string;
isChecked: boolean;
isFetching: boolean;
};
type ConversationRowType = {
type: RowType.Conversation;
conversation: ConversationListItemPropsType;
};
type CreateNewGroupRowType = {
type: RowType.CreateNewGroup;
};
type MessageRowType = {
type: RowType.MessageSearchResult;
messageId: string;
};
type HeaderRowType = {
type: RowType.Header;
getHeaderText: (i18n: LocalizerType) => string;
};
// Exported for tests across multiple files
export function _testHeaderText(row: Row | void): string | null {
if (row?.type === RowType.Header) {
return row.getHeaderText(((key: string) => key) as LocalizerType);
}
return null;
}
type SearchResultsLoadingFakeHeaderType = {
type: RowType.SearchResultsLoadingFakeHeader;
};
type SearchResultsLoadingFakeRowType = {
type: RowType.SearchResultsLoadingFakeRow;
};
type SelectSingleGroupRowType = {
type: RowType.SelectSingleGroup;
group: GroupListItemConversationType;
};
type StartNewConversationRowType = {
type: RowType.StartNewConversation;
phoneNumber: ParsedE164Type;
isFetching: boolean;
};
type UsernameRowType = {
type: RowType.UsernameSearchResult;
username: string;
isFetchingUsername: boolean;
};
export type Row =
| ArchiveButtonRowType
| BlankRowType
| ContactRowType
| ContactCheckboxRowType
| PhoneNumberCheckboxRowType
| UsernameCheckboxRowType
| ConversationRowType
| CreateNewGroupRowType
| MessageRowType
| HeaderRowType
| SearchResultsLoadingFakeHeaderType
| SearchResultsLoadingFakeRowType
| StartNewConversationRowType
| SelectSingleGroupRowType
| UsernameRowType;
export type PropsType = {
dimensions?: {
width: number;
height: number;
};
rowCount: number;
// If `getRow` is called with an invalid index, it should return `undefined`. However,
// this should only happen if there is a bug somewhere. For example, an inaccurate
// `rowCount`.
getRow: (index: number) => undefined | Row;
scrollBehavior?: ScrollBehavior;
scrollToRowIndex?: number;
shouldRecomputeRowHeights: boolean;
scrollable?: boolean;
getPreferredBadge: PreferredBadgeSelectorType;
i18n: LocalizerType;
theme: ThemeType;
blockConversation: (conversationId: string) => void;
onClickArchiveButton: () => void;
onClickContactCheckbox: (
conversationId: string,
disabledReason: undefined | ContactCheckboxDisabledReason
) => void;
onSelectConversation: (conversationId: string, messageId?: string) => void;
onOutgoingAudioCallInConversation: (conversationId: string) => void;
onOutgoingVideoCallInConversation: (conversationId: string) => void;
removeConversation?: (conversationId: string) => void;
renderMessageSearchResult?: (id: string) => JSX.Element;
showChooseGroupMembers: () => void;
showConversation: ShowConversationType;
} & LookupConversationWithoutServiceIdActionsType;
const NORMAL_ROW_HEIGHT = 76;
const SELECT_ROW_HEIGHT = 52;
const HEADER_ROW_HEIGHT = 40;
export function ConversationList({
dimensions,
getPreferredBadge,
getRow,
i18n,
blockConversation,
onClickArchiveButton,
onClickContactCheckbox,
onSelectConversation,
onOutgoingAudioCallInConversation,
onOutgoingVideoCallInConversation,
removeConversation,
renderMessageSearchResult,
rowCount,
scrollBehavior = ScrollBehavior.Default,
scrollToRowIndex,
scrollable = true,
shouldRecomputeRowHeights,
showChooseGroupMembers,
lookupConversationWithoutServiceId,
showUserNotFoundModal,
setIsFetchingUUID,
showConversation,
theme,
}: PropsType): JSX.Element | null {
const calculateRowHeight = useCallback(
(index: number): number => {
const row = getRow(index);
if (!row) {
assertDev(false, `Expected a row at index ${index}`);
return NORMAL_ROW_HEIGHT;
}
switch (row.type) {
case RowType.Header:
case RowType.SearchResultsLoadingFakeHeader:
return HEADER_ROW_HEIGHT;
case RowType.SelectSingleGroup:
case RowType.ContactCheckbox:
case RowType.Contact:
case RowType.CreateNewGroup:
return SELECT_ROW_HEIGHT;
default:
return NORMAL_ROW_HEIGHT;
}
},
[getRow]
);
const renderRow: ListRowRenderer = useCallback(
({ key, index, style }) => {
const row = getRow(index);
if (!row) {
assertDev(false, `Expected a row at index ${index}`);
return <div key={key} style={style} />;
}
let result: ReactNode;
switch (row.type) {
case RowType.ArchiveButton:
result = (
<button
aria-label={i18n('icu:archivedConversations')}
className="module-conversation-list__item--archive-button"
onClick={onClickArchiveButton}
type="button"
>
<div className="module-conversation-list__item--archive-button__icon" />
<span className="module-conversation-list__item--archive-button__text">
{i18n('icu:archivedConversations')}
</span>
<span className="module-conversation-list__item--archive-button__archived-count">
{row.archivedConversationsCount}
</span>
</button>
);
break;
case RowType.Blank:
result = undefined;
break;
case RowType.Contact: {
const { isClickable = true, hasContextMenu = false } = row;
result = (
<ContactListItem
{...row.contact}
badge={getPreferredBadge(row.contact.badges)}
onClick={isClickable ? onSelectConversation : undefined}
i18n={i18n}
theme={theme}
hasContextMenu={hasContextMenu}
onAudioCall={
isClickable ? onOutgoingAudioCallInConversation : undefined
}
onVideoCall={
isClickable ? onOutgoingVideoCallInConversation : undefined
}
onBlock={isClickable ? blockConversation : undefined}
onRemove={isClickable ? removeConversation : undefined}
/>
);
break;
}
case RowType.ContactCheckbox:
result = (
<ContactCheckboxComponent
{...row.contact}
badge={getPreferredBadge(row.contact.badges)}
isChecked={row.isChecked}
disabledReason={row.disabledReason}
onClick={onClickContactCheckbox}
i18n={i18n}
theme={theme}
/>
);
break;
case RowType.PhoneNumberCheckbox:
result = (
<PhoneNumberCheckboxComponent
phoneNumber={row.phoneNumber}
lookupConversationWithoutServiceId={
lookupConversationWithoutServiceId
}
showUserNotFoundModal={showUserNotFoundModal}
setIsFetchingUUID={setIsFetchingUUID}
toggleConversationInChooseMembers={conversationId =>
onClickContactCheckbox(conversationId, undefined)
}
isChecked={row.isChecked}
isFetching={row.isFetching}
i18n={i18n}
theme={theme}
/>
);
break;
case RowType.UsernameCheckbox:
result = (
<UsernameCheckboxComponent
username={row.username}
lookupConversationWithoutServiceId={
lookupConversationWithoutServiceId
}
showUserNotFoundModal={showUserNotFoundModal}
setIsFetchingUUID={setIsFetchingUUID}
toggleConversationInChooseMembers={conversationId =>
onClickContactCheckbox(conversationId, undefined)
}
isChecked={row.isChecked}
isFetching={row.isFetching}
i18n={i18n}
theme={theme}
/>
);
break;
case RowType.Conversation: {
const itemProps = pick(row.conversation, [
'acceptedMessageRequest',
'avatarPath',
'badges',
'color',
'draftPreview',
'groupId',
'id',
'isMe',
'isSelected',
'isPinned',
'lastMessage',
'lastUpdated',
'markedUnread',
'muteExpiresAt',
'phoneNumber',
'profileName',
'removalStage',
'sharedGroupNames',
'shouldShowDraft',
'title',
'type',
'typingContactId',
'unblurredAvatarPath',
'unreadCount',
'unreadMentionsCount',
'serviceId',
]);
const { badges, title, unreadCount, lastMessage } = itemProps;
result = (
<ConversationListItem
{...itemProps}
buttonAriaLabel={i18n('icu:ConversationList__aria-label', {
lastMessage:
get(lastMessage, 'text') ||
i18n('icu:ConversationList__last-message-undefined'),
title,
unreadCount,
})}
key={key}
badge={getPreferredBadge(badges)}
onClick={onSelectConversation}
i18n={i18n}
theme={theme}
/>
);
break;
}
case RowType.CreateNewGroup:
result = (
<CreateNewGroupButton
i18n={i18n}
onClick={showChooseGroupMembers}
/>
);
break;
case RowType.Header: {
const headerText = row.getHeaderText(i18n);
result = (
<div
className="module-conversation-list__item--header"
aria-label={headerText}
>
{headerText}
</div>
);
break;
}
case RowType.MessageSearchResult:
result = <>{renderMessageSearchResult?.(row.messageId)}</>;
break;
case RowType.SearchResultsLoadingFakeHeader:
result = <SearchResultsLoadingFakeHeaderComponent />;
break;
case RowType.SearchResultsLoadingFakeRow:
result = <SearchResultsLoadingFakeRowComponent />;
break;
case RowType.SelectSingleGroup:
result = (
<GroupListItem
i18n={i18n}
group={row.group}
onSelectGroup={onSelectConversation}
/>
);
break;
case RowType.StartNewConversation:
result = (
<StartNewConversationComponent
i18n={i18n}
phoneNumber={row.phoneNumber}
isFetching={row.isFetching}
lookupConversationWithoutServiceId={
lookupConversationWithoutServiceId
}
showUserNotFoundModal={showUserNotFoundModal}
setIsFetchingUUID={setIsFetchingUUID}
showConversation={showConversation}
/>
);
break;
case RowType.UsernameSearchResult:
result = (
<UsernameSearchResultListItem
i18n={i18n}
username={row.username}
isFetchingUsername={row.isFetchingUsername}
lookupConversationWithoutServiceId={
lookupConversationWithoutServiceId
}
showUserNotFoundModal={showUserNotFoundModal}
setIsFetchingUUID={setIsFetchingUUID}
showConversation={showConversation}
/>
);
break;
default:
throw missingCaseError(row);
}
return (
<span aria-rowindex={index + 1} role="row" style={style} key={key}>
<span role="gridcell" aria-colindex={1}>
{result}
</span>
</span>
);
},
[
blockConversation,
getPreferredBadge,
getRow,
i18n,
lookupConversationWithoutServiceId,
onClickArchiveButton,
onClickContactCheckbox,
onOutgoingAudioCallInConversation,
onOutgoingVideoCallInConversation,
onSelectConversation,
removeConversation,
renderMessageSearchResult,
setIsFetchingUUID,
showChooseGroupMembers,
showConversation,
showUserNotFoundModal,
theme,
]
);
if (dimensions == null) {
return null;
}
const widthBreakpoint = getNavSidebarWidthBreakpoint(dimensions.width);
return (
<ListView
className={classNames(
'module-conversation-list',
`module-conversation-list--width-${widthBreakpoint}`
)}
width={dimensions.width}
height={dimensions.height}
rowCount={rowCount}
calculateRowHeight={calculateRowHeight}
rowRenderer={renderRow}
scrollToIndex={scrollToRowIndex}
shouldRecomputeRowHeights={shouldRecomputeRowHeights}
scrollable={scrollable}
scrollBehavior={scrollBehavior}
/>
);
}