1174 lines
34 KiB
TypeScript
1174 lines
34 KiB
TypeScript
// Copyright 2019 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import memoizee from 'memoizee';
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import { isNumber, pick } from 'lodash';
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import { createSelector } from 'reselect';
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import type { StateType } from '../reducer';
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import type {
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ConversationLookupType,
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ConversationMessageType,
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ConversationsStateType,
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ConversationType,
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ConversationVerificationData,
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MessageLookupType,
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MessagesByConversationType,
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MessageTimestamps,
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PreJoinConversationType,
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} from '../ducks/conversations';
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import type { StoriesStateType, StoryDataType } from '../ducks/stories';
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import {
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ComposerStep,
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OneTimeModalState,
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ConversationVerificationState,
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} from '../ducks/conversationsEnums';
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import { getOwn } from '../../util/getOwn';
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import type { UUIDFetchStateType } from '../../util/uuidFetchState';
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import { deconstructLookup } from '../../util/deconstructLookup';
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import type { PropsDataType as TimelinePropsType } from '../../components/conversation/Timeline';
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import { assertDev } from '../../util/assert';
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import { isConversationUnregistered } from '../../util/isConversationUnregistered';
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import {
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filterAndSortConversationsAlphabetically,
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filterAndSortConversationsByRecent,
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} from '../../util/filterAndSortConversations';
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import type { ContactNameColorType } from '../../types/Colors';
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import { ContactNameColors } from '../../types/Colors';
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import type { AvatarDataType } from '../../types/Avatar';
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import type { UUIDStringType } from '../../types/UUID';
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import { isInSystemContacts } from '../../util/isInSystemContacts';
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import { isSignalConnection } from '../../util/getSignalConnections';
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import { sortByTitle } from '../../util/sortByTitle';
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import { DurationInSeconds } from '../../util/durations';
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import {
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isDirectConversation,
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isGroupV1,
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isGroupV2,
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} from '../../util/whatTypeOfConversation';
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import { isGroupInStoryMode } from '../../util/isGroupInStoryMode';
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import {
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getIntl,
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getRegionCode,
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getUserConversationId,
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getUserNumber,
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} from './user';
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import { getPinnedConversationIds } from './items';
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import * as log from '../../logging/log';
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import { TimelineMessageLoadingState } from '../../util/timelineUtil';
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import { isSignalConversation } from '../../util/isSignalConversation';
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import { reduce } from '../../util/iterables';
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import { getConversationTitleForPanelType } from '../../util/getConversationTitleForPanelType';
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import type { PanelRenderType } from '../../types/Panels';
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import type { HasStories } from '../../types/Stories';
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import { getHasStoriesSelector } from './stories2';
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import { canEditMessage } from '../../util/canEditMessage';
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import { isOutgoing } from '../../messages/helpers';
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export type ConversationWithStoriesType = ConversationType & {
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hasStories?: HasStories;
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};
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let placeholderContact: ConversationType;
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export const getPlaceholderContact = (): ConversationType => {
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if (placeholderContact) {
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return placeholderContact;
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}
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placeholderContact = {
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acceptedMessageRequest: false,
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badges: [],
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id: 'placeholder-contact',
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type: 'direct',
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title: window.i18n('icu:unknownContact'),
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isMe: false,
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sharedGroupNames: [],
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};
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return placeholderContact;
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};
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export const getConversations = (state: StateType): ConversationsStateType =>
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state.conversations;
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export const getPreJoinConversation = createSelector(
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getConversations,
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(state: ConversationsStateType): PreJoinConversationType | undefined => {
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return state.preJoinConversation;
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}
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);
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export const getConversationLookup = createSelector(
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getConversations,
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(state: ConversationsStateType): ConversationLookupType => {
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return state.conversationLookup;
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}
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);
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export const getConversationsByUuid = createSelector(
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getConversations,
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(state: ConversationsStateType): ConversationLookupType => {
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return state.conversationsByUuid;
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}
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);
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export const getConversationsByE164 = createSelector(
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getConversations,
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(state: ConversationsStateType): ConversationLookupType => {
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return state.conversationsByE164;
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}
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);
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export const getConversationsByGroupId = createSelector(
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getConversations,
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(state: ConversationsStateType): ConversationLookupType => {
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return state.conversationsByGroupId;
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}
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);
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export const getTargetedConversationsPanelsCount = createSelector(
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getConversations,
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(state: ConversationsStateType): number => {
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return state.targetedConversationPanels.length;
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}
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);
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export const getConversationsByUsername = createSelector(
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getConversations,
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(state: ConversationsStateType): ConversationLookupType => {
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return state.conversationsByUsername;
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}
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);
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export const getAllConversations = createSelector(
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getConversationLookup,
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(lookup): Array<ConversationType> => Object.values(lookup)
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);
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export const getAllSignalConnections = createSelector(
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getAllConversations,
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(conversations): Array<ConversationType> =>
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conversations.filter(isSignalConnection)
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);
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export const getConversationsByTitleSelector = createSelector(
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getAllConversations,
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(conversations): ((title: string) => Array<ConversationType>) =>
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(title: string) =>
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conversations.filter(conversation => conversation.title === title)
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);
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export const getSelectedConversationId = createSelector(
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getConversations,
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(state: ConversationsStateType): string | undefined => {
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return state.selectedConversationId;
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}
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);
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type TargetedMessageType = {
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id: string;
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counter: number;
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};
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export const getTargetedMessage = createSelector(
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getConversations,
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(state: ConversationsStateType): TargetedMessageType | undefined => {
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if (!state.targetedMessage) {
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return undefined;
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}
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return {
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id: state.targetedMessage,
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counter: state.targetedMessageCounter,
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};
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}
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);
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export const getSelectedMessageIds = createSelector(
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getConversations,
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(state: ConversationsStateType): ReadonlyArray<string> | undefined => {
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return state.selectedMessageIds;
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}
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);
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export const getLastSelectedMessage = createSelector(
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getConversations,
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(state: ConversationsStateType): MessageTimestamps | undefined => {
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return state.lastSelectedMessage;
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}
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);
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export const getShowArchived = createSelector(
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getConversations,
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(state: ConversationsStateType): boolean => {
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return Boolean(state.showArchived);
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}
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);
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const getComposerState = createSelector(
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getConversations,
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(state: ConversationsStateType) => state.composer
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);
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export const getComposerStep = createSelector(
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getComposerState,
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(composerState): undefined | ComposerStep => composerState?.step
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);
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export const hasGroupCreationError = createSelector(
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getComposerState,
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(composerState): boolean => {
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if (composerState?.step === ComposerStep.SetGroupMetadata) {
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return composerState.hasError;
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}
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return false;
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}
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);
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export const isCreatingGroup = createSelector(
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getComposerState,
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(composerState): boolean =>
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composerState?.step === ComposerStep.SetGroupMetadata &&
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composerState.isCreating
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);
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export const isEditingAvatar = createSelector(
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getComposerState,
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(composerState): boolean =>
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composerState?.step === ComposerStep.SetGroupMetadata &&
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composerState.isEditingAvatar
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);
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export const getComposeAvatarData = createSelector(
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getComposerState,
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(composerState): ReadonlyArray<AvatarDataType> =>
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composerState?.step === ComposerStep.SetGroupMetadata
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? composerState.userAvatarData
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: []
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);
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export const getMessages = createSelector(
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getConversations,
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(state: ConversationsStateType): MessageLookupType => {
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return state.messagesLookup;
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}
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);
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export const getMessagesByConversation = createSelector(
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getConversations,
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(state: ConversationsStateType): MessagesByConversationType => {
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return state.messagesByConversation;
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}
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);
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export const getConversationMessages = createSelector(
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getSelectedConversationId,
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getMessagesByConversation,
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(
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conversationId,
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messagesByConversation
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): ConversationMessageType | undefined => {
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return conversationId ? messagesByConversation[conversationId] : undefined;
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}
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);
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const collator = new Intl.Collator();
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// Note: we will probably want to put i18n and regionCode back when we are formatting
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// phone numbers and contacts from scratch here again.
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export const _getConversationComparator = () => {
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return (left: ConversationType, right: ConversationType): number => {
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const leftTimestamp = left.timestamp;
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const rightTimestamp = right.timestamp;
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if (leftTimestamp && !rightTimestamp) {
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return -1;
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}
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if (rightTimestamp && !leftTimestamp) {
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return 1;
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}
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if (leftTimestamp && rightTimestamp && leftTimestamp !== rightTimestamp) {
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return rightTimestamp - leftTimestamp;
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}
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if (
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typeof left.inboxPosition === 'number' &&
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typeof right.inboxPosition === 'number'
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) {
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return right.inboxPosition > left.inboxPosition ? -1 : 1;
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}
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if (typeof left.inboxPosition === 'number' && right.inboxPosition == null) {
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return -1;
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}
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if (typeof right.inboxPosition === 'number' && left.inboxPosition == null) {
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return 1;
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}
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return collator.compare(left.title, right.title);
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};
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};
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export const getConversationComparator = createSelector(
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getIntl,
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getRegionCode,
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_getConversationComparator
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);
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export const _getLeftPaneLists = (
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lookup: ConversationLookupType,
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comparator: (left: ConversationType, right: ConversationType) => number,
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selectedConversation?: string,
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pinnedConversationIds?: ReadonlyArray<string>
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): {
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conversations: Array<ConversationType>;
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archivedConversations: Array<ConversationType>;
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pinnedConversations: Array<ConversationType>;
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} => {
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const conversations: Array<ConversationType> = [];
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const archivedConversations: Array<ConversationType> = [];
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const pinnedConversations: Array<ConversationType> = [];
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const values = Object.values(lookup);
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const max = values.length;
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for (let i = 0; i < max; i += 1) {
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let conversation = values[i];
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if (selectedConversation === conversation.id) {
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conversation = {
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...conversation,
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isSelected: true,
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};
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}
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if (isSignalConversation(conversation)) {
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continue;
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}
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// We always show pinned conversations
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if (conversation.isPinned) {
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pinnedConversations.push(conversation);
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continue;
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}
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if (conversation.activeAt) {
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if (conversation.isArchived) {
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archivedConversations.push(conversation);
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} else {
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conversations.push(conversation);
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}
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}
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}
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conversations.sort(comparator);
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archivedConversations.sort(comparator);
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pinnedConversations.sort(
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(a, b) =>
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(pinnedConversationIds || []).indexOf(a.id) -
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(pinnedConversationIds || []).indexOf(b.id)
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);
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return { conversations, archivedConversations, pinnedConversations };
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};
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export const getLeftPaneLists = createSelector(
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getConversationLookup,
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getConversationComparator,
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getSelectedConversationId,
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getPinnedConversationIds,
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_getLeftPaneLists
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);
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export const getMaximumGroupSizeModalState = createSelector(
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getComposerState,
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(composerState): OneTimeModalState => {
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switch (composerState?.step) {
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case ComposerStep.ChooseGroupMembers:
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case ComposerStep.SetGroupMetadata:
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return composerState.maximumGroupSizeModalState;
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default:
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assertDev(
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false,
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'Can\'t get the maximum group size modal state in this composer state; returning "never shown"'
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);
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return OneTimeModalState.NeverShown;
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}
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}
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);
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export const getRecommendedGroupSizeModalState = createSelector(
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getComposerState,
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(composerState): OneTimeModalState => {
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switch (composerState?.step) {
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case ComposerStep.ChooseGroupMembers:
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case ComposerStep.SetGroupMetadata:
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return composerState.recommendedGroupSizeModalState;
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default:
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assertDev(
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false,
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'Can\'t get the recommended group size modal state in this composer state; returning "never shown"'
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);
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return OneTimeModalState.NeverShown;
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}
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}
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);
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export const getMe = createSelector(
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[getConversationLookup, getUserConversationId],
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(
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lookup: ConversationLookupType,
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ourConversationId: string | undefined
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): ConversationType => {
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if (!ourConversationId) {
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return getPlaceholderContact();
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}
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return lookup[ourConversationId] || getPlaceholderContact();
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}
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);
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export const getComposerConversationSearchTerm = createSelector(
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getComposerState,
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(composer): string => {
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if (!composer) {
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assertDev(
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false,
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'getComposerConversationSearchTerm: composer is not open'
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);
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return '';
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}
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if (composer.step === ComposerStep.SetGroupMetadata) {
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assertDev(
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false,
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'getComposerConversationSearchTerm: composer does not have a search term'
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);
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return '';
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}
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return composer.searchTerm;
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}
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);
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export const getComposerUUIDFetchState = createSelector(
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getComposerState,
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(composer): UUIDFetchStateType => {
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if (!composer) {
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assertDev(false, 'getIsFetchingUsername: composer is not open');
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return {};
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}
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if (
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composer.step !== ComposerStep.StartDirectConversation &&
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composer.step !== ComposerStep.ChooseGroupMembers
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) {
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assertDev(
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false,
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`getComposerUUIDFetchState: step ${composer.step} ` +
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'has no uuidFetchState key'
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);
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return {};
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}
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return composer.uuidFetchState;
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}
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);
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function isTrusted(conversation: ConversationType): boolean {
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if (conversation.type === 'group') {
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return true;
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}
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return Boolean(
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isInSystemContacts(conversation) ||
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conversation.sharedGroupNames.length > 0 ||
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conversation.profileSharing ||
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conversation.isMe
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);
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}
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function hasDisplayInfo(conversation: ConversationType): boolean {
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if (conversation.type === 'group') {
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return Boolean(conversation.name);
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}
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return Boolean(
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conversation.name ||
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conversation.profileName ||
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conversation.phoneNumber ||
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conversation.isMe
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);
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}
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function canComposeConversation(conversation: ConversationType): boolean {
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return Boolean(
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!isSignalConversation(conversation) &&
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!conversation.isBlocked &&
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!conversation.removalStage &&
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!isConversationUnregistered(conversation) &&
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hasDisplayInfo(conversation) &&
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isTrusted(conversation)
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);
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}
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export const getAllComposableConversations = createSelector(
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getConversationLookup,
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(conversationLookup: ConversationLookupType): Array<ConversationType> =>
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Object.values(conversationLookup).filter(
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conversation =>
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!isSignalConversation(conversation) &&
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!conversation.isBlocked &&
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!conversation.removalStage &&
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!conversation.isGroupV1AndDisabled &&
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!isConversationUnregistered(conversation) &&
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// All conversation should have a title except in weird cases where
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// they don't, in that case we don't want to show these for Forwarding.
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conversation.titleNoDefault &&
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hasDisplayInfo(conversation)
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)
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);
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export const getAllGroupsWithInviteAccess = createSelector(
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getConversationLookup,
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(conversationLookup: ConversationLookupType): Array<ConversationType> =>
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Object.values(conversationLookup).filter(conversation => {
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return (
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conversation.type === 'group' &&
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conversation.title &&
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conversation.canAddNewMembers
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);
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})
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);
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/**
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* getComposableContacts/getCandidateContactsForNewGroup both return contacts for the
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* composer and group members, a different list from your primary system contacts.
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* This list may include false positives, which is better than missing contacts.
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*
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* Note: the key difference between them:
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* getComposableContacts includes Note to Self
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* getCandidateContactsForNewGroup does not include Note to Self
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*
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* Because they filter unregistered contacts and that's (partially) determined by the
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* current time, it's possible for them to return stale contacts that have unregistered
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* if no other conversations change. This should be a rare false positive.
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*/
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export const getComposableContacts = createSelector(
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getConversationLookup,
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(conversationLookup: ConversationLookupType): Array<ConversationType> =>
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Object.values(conversationLookup).filter(
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conversation =>
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conversation.type === 'direct' && canComposeConversation(conversation)
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)
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);
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export const getCandidateContactsForNewGroup = createSelector(
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getConversationLookup,
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(conversationLookup: ConversationLookupType): Array<ConversationType> =>
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Object.values(conversationLookup).filter(
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conversation =>
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conversation.type === 'direct' &&
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!conversation.isMe &&
|
|
canComposeConversation(conversation)
|
|
)
|
|
);
|
|
|
|
export const getComposableGroups = createSelector(
|
|
getConversationLookup,
|
|
(conversationLookup: ConversationLookupType): Array<ConversationType> =>
|
|
Object.values(conversationLookup).filter(
|
|
conversation =>
|
|
conversation.type === 'group' && canComposeConversation(conversation)
|
|
)
|
|
);
|
|
|
|
const getConversationIdsWithStories = createSelector(
|
|
(state: StateType): StoriesStateType => state.stories,
|
|
(stories: StoriesStateType): Set<string> => {
|
|
return new Set(stories.stories.map(({ conversationId }) => conversationId));
|
|
}
|
|
);
|
|
|
|
export const getNonGroupStories = createSelector(
|
|
getComposableGroups,
|
|
getConversationIdsWithStories,
|
|
(
|
|
groups: Array<ConversationType>,
|
|
conversationIdsWithStories: Set<string>
|
|
): Array<ConversationType> => {
|
|
return groups.filter(
|
|
group =>
|
|
!isGroupInStoryMode(group, conversationIdsWithStories) && !group.left
|
|
);
|
|
}
|
|
);
|
|
|
|
export const selectMostRecentActiveStoryTimestampByGroupOrDistributionList =
|
|
createSelector(
|
|
(state: StateType): ReadonlyArray<StoryDataType> => state.stories.stories,
|
|
(stories: ReadonlyArray<StoryDataType>): Record<string, number> => {
|
|
return reduce<StoryDataType, Record<string, number>>(
|
|
stories,
|
|
(acc, story) => {
|
|
const distributionListOrConversationId =
|
|
story.storyDistributionListId ?? story.conversationId;
|
|
const cur = acc[distributionListOrConversationId];
|
|
if (cur && story.timestamp < cur) {
|
|
return acc;
|
|
}
|
|
return {
|
|
...acc,
|
|
[distributionListOrConversationId]: story.timestamp,
|
|
};
|
|
},
|
|
{}
|
|
);
|
|
}
|
|
);
|
|
|
|
export const getGroupStories = createSelector(
|
|
getConversationLookup,
|
|
getConversationIdsWithStories,
|
|
getHasStoriesSelector,
|
|
(
|
|
conversationLookup: ConversationLookupType,
|
|
conversationIdsWithStories: Set<string>,
|
|
hasStoriesSelector
|
|
): Array<ConversationWithStoriesType> => {
|
|
return Object.values(conversationLookup)
|
|
.filter(
|
|
conversation =>
|
|
isGroupInStoryMode(conversation, conversationIdsWithStories) &&
|
|
!conversation.left
|
|
)
|
|
.map(conversation => ({
|
|
...conversation,
|
|
hasStories: hasStoriesSelector(conversation.id),
|
|
}));
|
|
}
|
|
);
|
|
|
|
const getNormalizedComposerConversationSearchTerm = createSelector(
|
|
getComposerConversationSearchTerm,
|
|
(searchTerm: string): string => searchTerm.trim()
|
|
);
|
|
|
|
export const getFilteredComposeContacts = createSelector(
|
|
getNormalizedComposerConversationSearchTerm,
|
|
getComposableContacts,
|
|
getRegionCode,
|
|
(
|
|
searchTerm: string,
|
|
contacts: ReadonlyArray<ConversationType>,
|
|
regionCode: string | undefined
|
|
): Array<ConversationType> => {
|
|
return filterAndSortConversationsAlphabetically(
|
|
contacts,
|
|
searchTerm,
|
|
regionCode
|
|
);
|
|
}
|
|
);
|
|
|
|
export const getFilteredComposeGroups = createSelector(
|
|
getNormalizedComposerConversationSearchTerm,
|
|
getComposableGroups,
|
|
getRegionCode,
|
|
(
|
|
searchTerm: string,
|
|
groups: ReadonlyArray<ConversationType>,
|
|
regionCode: string | undefined
|
|
): Array<
|
|
ConversationType & {
|
|
membersCount: number;
|
|
disabledReason: undefined;
|
|
memberships: ReadonlyArray<unknown>;
|
|
}
|
|
> => {
|
|
return filterAndSortConversationsAlphabetically(
|
|
groups,
|
|
searchTerm,
|
|
regionCode
|
|
).map(group => ({
|
|
...group,
|
|
// we don't disable groups when composing, already filtered
|
|
disabledReason: undefined,
|
|
// should always be populated for a group
|
|
membersCount: group.membersCount ?? 0,
|
|
memberships: group.memberships ?? [],
|
|
}));
|
|
}
|
|
);
|
|
|
|
export const getFilteredCandidateContactsForNewGroup = createSelector(
|
|
getCandidateContactsForNewGroup,
|
|
getNormalizedComposerConversationSearchTerm,
|
|
getRegionCode,
|
|
filterAndSortConversationsByRecent
|
|
);
|
|
|
|
const getGroupCreationComposerState = createSelector(
|
|
getComposerState,
|
|
(
|
|
composerState
|
|
): {
|
|
groupName: string;
|
|
groupAvatar: undefined | Uint8Array;
|
|
groupExpireTimer: DurationInSeconds;
|
|
selectedConversationIds: ReadonlyArray<string>;
|
|
} => {
|
|
switch (composerState?.step) {
|
|
case ComposerStep.ChooseGroupMembers:
|
|
case ComposerStep.SetGroupMetadata:
|
|
return composerState;
|
|
default:
|
|
assertDev(
|
|
false,
|
|
'getSetGroupMetadataComposerState: expected step to be SetGroupMetadata'
|
|
);
|
|
return {
|
|
groupName: '',
|
|
groupAvatar: undefined,
|
|
groupExpireTimer: DurationInSeconds.ZERO,
|
|
selectedConversationIds: [],
|
|
};
|
|
}
|
|
}
|
|
);
|
|
|
|
export const getComposeGroupAvatar = createSelector(
|
|
getGroupCreationComposerState,
|
|
(composerState): undefined | Uint8Array => composerState.groupAvatar
|
|
);
|
|
|
|
export const getComposeGroupName = createSelector(
|
|
getGroupCreationComposerState,
|
|
(composerState): string => composerState.groupName
|
|
);
|
|
|
|
export const getComposeGroupExpireTimer = createSelector(
|
|
getGroupCreationComposerState,
|
|
(composerState): DurationInSeconds => composerState.groupExpireTimer
|
|
);
|
|
|
|
export const getComposeSelectedContacts = createSelector(
|
|
getConversationLookup,
|
|
getGroupCreationComposerState,
|
|
(conversationLookup, composerState): Array<ConversationType> =>
|
|
deconstructLookup(conversationLookup, composerState.selectedConversationIds)
|
|
);
|
|
|
|
// This is where we will put Conversation selector logic, replicating what
|
|
// is currently in models/conversation.getProps()
|
|
// What needs to happen to pull that selector logic here?
|
|
// 1) contactTypingTimers - that UI-only state needs to be moved to redux
|
|
// 2) all of the message selectors need to be reselect-based; today those
|
|
// Backbone-based prop-generation functions expect to get Conversation information
|
|
// directly via ConversationController
|
|
export function _conversationSelector(
|
|
conversation?: ConversationType
|
|
// regionCode: string,
|
|
// userNumber: string
|
|
): ConversationType {
|
|
if (conversation) {
|
|
return conversation;
|
|
}
|
|
|
|
return getPlaceholderContact();
|
|
}
|
|
|
|
// A little optimization to reset our selector cache when high-level application data
|
|
// changes: regionCode and userNumber.
|
|
type CachedConversationSelectorType = (
|
|
conversation?: ConversationType
|
|
) => ConversationType;
|
|
export const getCachedSelectorForConversation = createSelector(
|
|
getRegionCode,
|
|
getUserNumber,
|
|
(): CachedConversationSelectorType => {
|
|
// Note: memoizee will check all parameters provided, and only run our selector
|
|
// if any of them have changed.
|
|
return memoizee(_conversationSelector, { max: 2000 });
|
|
}
|
|
);
|
|
|
|
export type GetConversationByIdType = (id?: string) => ConversationType;
|
|
export const getConversationSelector = createSelector(
|
|
getCachedSelectorForConversation,
|
|
getConversationLookup,
|
|
getConversationsByUuid,
|
|
getConversationsByE164,
|
|
getConversationsByGroupId,
|
|
(
|
|
selector: CachedConversationSelectorType,
|
|
byId: ConversationLookupType,
|
|
byUuid: ConversationLookupType,
|
|
byE164: ConversationLookupType,
|
|
byGroupId: ConversationLookupType
|
|
): GetConversationByIdType => {
|
|
return (id?: string) => {
|
|
if (!id) {
|
|
return selector(undefined);
|
|
}
|
|
|
|
const onUuid = getOwn(byUuid, id.toLowerCase ? id.toLowerCase() : id);
|
|
if (onUuid) {
|
|
return selector(onUuid);
|
|
}
|
|
const onE164 = getOwn(byE164, id);
|
|
if (onE164) {
|
|
return selector(onE164);
|
|
}
|
|
const onGroupId = getOwn(byGroupId, id);
|
|
if (onGroupId) {
|
|
return selector(onGroupId);
|
|
}
|
|
const onId = getOwn(byId, id);
|
|
if (onId) {
|
|
return selector(onId);
|
|
}
|
|
|
|
log.warn(`getConversationSelector: No conversation found for id ${id}`);
|
|
// This will return a placeholder contact
|
|
return selector(undefined);
|
|
};
|
|
}
|
|
);
|
|
|
|
export const getConversationByIdSelector = createSelector(
|
|
getConversationLookup,
|
|
conversationLookup =>
|
|
(id: string): undefined | ConversationType =>
|
|
getOwn(conversationLookup, id)
|
|
);
|
|
|
|
export const getConversationByUuidSelector = createSelector(
|
|
getConversationsByUuid,
|
|
conversationsByUuid =>
|
|
(uuid: UUIDStringType): undefined | ConversationType =>
|
|
getOwn(conversationsByUuid, uuid)
|
|
);
|
|
|
|
const getCachedConversationMemberColorsSelector = createSelector(
|
|
getConversationSelector,
|
|
getUserConversationId,
|
|
(
|
|
conversationSelector: GetConversationByIdType,
|
|
ourConversationId: string | undefined
|
|
) => {
|
|
return memoizee(
|
|
(conversationId: string | undefined) => {
|
|
const contactNameColors: Map<string, ContactNameColorType> = new Map();
|
|
const {
|
|
sortedGroupMembers = [],
|
|
type,
|
|
id: theirId,
|
|
} = conversationSelector(conversationId);
|
|
|
|
if (type === 'direct') {
|
|
if (ourConversationId) {
|
|
contactNameColors.set(ourConversationId, ContactNameColors[0]);
|
|
}
|
|
contactNameColors.set(theirId, ContactNameColors[0]);
|
|
return contactNameColors;
|
|
}
|
|
|
|
[...sortedGroupMembers]
|
|
.sort((left, right) =>
|
|
String(left.uuid) > String(right.uuid) ? 1 : -1
|
|
)
|
|
.forEach((member, i) => {
|
|
contactNameColors.set(
|
|
member.id,
|
|
ContactNameColors[i % ContactNameColors.length]
|
|
);
|
|
});
|
|
|
|
return contactNameColors;
|
|
},
|
|
{ max: 100 }
|
|
);
|
|
}
|
|
);
|
|
|
|
export type ContactNameColorSelectorType = (
|
|
conversationId: string,
|
|
contactId: string | undefined
|
|
) => ContactNameColorType;
|
|
|
|
export const getContactNameColorSelector = createSelector(
|
|
getCachedConversationMemberColorsSelector,
|
|
conversationMemberColorsSelector => {
|
|
return (
|
|
conversationId: string,
|
|
contactId: string | undefined
|
|
): ContactNameColorType => {
|
|
if (!contactId) {
|
|
log.warn('No color generated for missing contactId');
|
|
return ContactNameColors[0];
|
|
}
|
|
|
|
const contactNameColors =
|
|
conversationMemberColorsSelector(conversationId);
|
|
const color = contactNameColors.get(contactId);
|
|
if (!color) {
|
|
log.warn(`No color generated for contact ${contactId}`);
|
|
return ContactNameColors[0];
|
|
}
|
|
return color;
|
|
};
|
|
}
|
|
);
|
|
|
|
export function _conversationMessagesSelector(
|
|
conversation: ConversationMessageType
|
|
): TimelinePropsType {
|
|
const {
|
|
isNearBottom,
|
|
messageChangeCounter,
|
|
messageIds,
|
|
messageLoadingState,
|
|
metrics,
|
|
scrollToMessageCounter,
|
|
scrollToMessageId,
|
|
} = conversation;
|
|
|
|
const firstId = messageIds[0];
|
|
const lastId =
|
|
messageIds.length === 0 ? undefined : messageIds[messageIds.length - 1];
|
|
|
|
const { oldestUnseen } = metrics;
|
|
|
|
const haveNewest = !metrics.newest || !lastId || lastId === metrics.newest.id;
|
|
const haveOldest =
|
|
!metrics.oldest || !firstId || firstId === metrics.oldest.id;
|
|
|
|
const items = messageIds;
|
|
|
|
const oldestUnseenIndex = oldestUnseen
|
|
? messageIds.findIndex(id => id === oldestUnseen.id)
|
|
: undefined;
|
|
const scrollToIndex = scrollToMessageId
|
|
? messageIds.findIndex(id => id === scrollToMessageId)
|
|
: undefined;
|
|
const { totalUnseen } = metrics;
|
|
|
|
return {
|
|
haveNewest,
|
|
haveOldest,
|
|
isNearBottom,
|
|
items,
|
|
messageChangeCounter,
|
|
messageLoadingState,
|
|
oldestUnseenIndex:
|
|
isNumber(oldestUnseenIndex) && oldestUnseenIndex >= 0
|
|
? oldestUnseenIndex
|
|
: undefined,
|
|
scrollToIndex:
|
|
isNumber(scrollToIndex) && scrollToIndex >= 0 ? scrollToIndex : undefined,
|
|
scrollToIndexCounter: scrollToMessageCounter,
|
|
totalUnseen,
|
|
};
|
|
}
|
|
|
|
type CachedConversationMessagesSelectorType = (
|
|
conversation: ConversationMessageType
|
|
) => TimelinePropsType;
|
|
export const getCachedSelectorForConversationMessages = createSelector(
|
|
getRegionCode,
|
|
getUserNumber,
|
|
(): CachedConversationMessagesSelectorType => {
|
|
// Note: memoizee will check all parameters provided, and only run our selector
|
|
// if any of them have changed.
|
|
return memoizee(_conversationMessagesSelector, { max: 50 });
|
|
}
|
|
);
|
|
|
|
export const getConversationMessagesSelector = createSelector(
|
|
getCachedSelectorForConversationMessages,
|
|
getMessagesByConversation,
|
|
(
|
|
conversationMessagesSelector: CachedConversationMessagesSelectorType,
|
|
messagesByConversation: MessagesByConversationType
|
|
) => {
|
|
return (id: string): TimelinePropsType => {
|
|
const conversation = messagesByConversation[id];
|
|
if (!conversation) {
|
|
// TODO: DESKTOP-2340
|
|
return {
|
|
haveNewest: false,
|
|
haveOldest: false,
|
|
messageChangeCounter: 0,
|
|
messageLoadingState: TimelineMessageLoadingState.DoingInitialLoad,
|
|
scrollToIndexCounter: 0,
|
|
totalUnseen: 0,
|
|
items: [],
|
|
};
|
|
}
|
|
|
|
return conversationMessagesSelector(conversation);
|
|
};
|
|
}
|
|
);
|
|
|
|
export const getInvitedContactsForNewlyCreatedGroup = createSelector(
|
|
getConversationsByUuid,
|
|
getConversations,
|
|
(
|
|
conversationLookup,
|
|
{ invitedUuidsForNewlyCreatedGroup = [] }
|
|
): Array<ConversationType> =>
|
|
deconstructLookup(conversationLookup, invitedUuidsForNewlyCreatedGroup)
|
|
);
|
|
|
|
export const getConversationsWithCustomColorSelector = createSelector(
|
|
getAllConversations,
|
|
conversations => {
|
|
return (colorId: string): Array<ConversationType> => {
|
|
return conversations.filter(
|
|
conversation => conversation.customColorId === colorId
|
|
);
|
|
};
|
|
}
|
|
);
|
|
|
|
export function isMissingRequiredProfileSharing(
|
|
conversation: ConversationType
|
|
): boolean {
|
|
const doesConversationRequireIt =
|
|
!conversation.isMe &&
|
|
!conversation.left &&
|
|
(isGroupV1(conversation) || isDirectConversation(conversation));
|
|
|
|
return Boolean(
|
|
doesConversationRequireIt &&
|
|
!conversation.profileSharing &&
|
|
window.Signal.RemoteConfig.isEnabled('desktop.mandatoryProfileSharing') &&
|
|
conversation.hasMessages
|
|
);
|
|
}
|
|
|
|
export const getGroupAdminsSelector = createSelector(
|
|
getConversationSelector,
|
|
(conversationSelector: GetConversationByIdType) => {
|
|
return (conversationId: string): Array<ConversationType> => {
|
|
const {
|
|
groupId,
|
|
groupVersion,
|
|
memberships = [],
|
|
} = conversationSelector(conversationId);
|
|
|
|
if (
|
|
!isGroupV2({
|
|
groupId,
|
|
groupVersion,
|
|
})
|
|
) {
|
|
return [];
|
|
}
|
|
|
|
const admins: Array<ConversationType> = [];
|
|
memberships.forEach(membership => {
|
|
if (membership.isAdmin) {
|
|
const admin = conversationSelector(membership.uuid);
|
|
admins.push(admin);
|
|
}
|
|
});
|
|
return admins;
|
|
};
|
|
}
|
|
);
|
|
|
|
export const getContactSelector = createSelector(
|
|
getConversationSelector,
|
|
conversationSelector => {
|
|
return (contactId: string) =>
|
|
pick(conversationSelector(contactId), 'id', 'title', 'uuid');
|
|
}
|
|
);
|
|
|
|
export const getConversationVerificationData = createSelector(
|
|
getConversations,
|
|
(
|
|
conversations: Readonly<ConversationsStateType>
|
|
): Record<string, ConversationVerificationData> =>
|
|
conversations.verificationDataByConversation
|
|
);
|
|
|
|
export const getConversationIdsStoppedForVerification = createSelector(
|
|
getConversationVerificationData,
|
|
(verificationDataByConversation): Array<string> =>
|
|
Object.keys(verificationDataByConversation)
|
|
);
|
|
|
|
export const getConversationUuidsStoppingSend = createSelector(
|
|
getConversationVerificationData,
|
|
(pendingData): Array<string> => {
|
|
const result = new Set<string>();
|
|
Object.values(pendingData).forEach(item => {
|
|
if (item.type === ConversationVerificationState.PendingVerification) {
|
|
item.uuidsNeedingVerification.forEach(conversationId => {
|
|
result.add(conversationId);
|
|
});
|
|
|
|
if (item.byDistributionId) {
|
|
Object.values(item.byDistributionId).forEach(distribution => {
|
|
distribution.uuidsNeedingVerification.forEach(conversationId => {
|
|
result.add(conversationId);
|
|
});
|
|
});
|
|
}
|
|
}
|
|
});
|
|
return Array.from(result);
|
|
}
|
|
);
|
|
|
|
export const getConversationsStoppingSend = createSelector(
|
|
getConversationSelector,
|
|
getConversationUuidsStoppingSend,
|
|
(
|
|
conversationSelector: GetConversationByIdType,
|
|
uuids: ReadonlyArray<string>
|
|
): Array<ConversationType> => {
|
|
const conversations = uuids.map(uuid => conversationSelector(uuid));
|
|
return sortByTitle(conversations);
|
|
}
|
|
);
|
|
|
|
export const getHideStoryConversationIds = createSelector(
|
|
getConversationLookup,
|
|
(conversationLookup): Array<string> =>
|
|
Object.keys(conversationLookup).filter(
|
|
conversationId => conversationLookup[conversationId].hideStory
|
|
)
|
|
);
|
|
|
|
export const getTopPanel = createSelector(
|
|
getConversations,
|
|
(conversations): PanelRenderType | undefined =>
|
|
conversations.targetedConversationPanels[
|
|
conversations.targetedConversationPanels.length - 1
|
|
]
|
|
);
|
|
|
|
export const getConversationTitle = createSelector(
|
|
getIntl,
|
|
getTopPanel,
|
|
(i18n, panel): string | undefined =>
|
|
getConversationTitleForPanelType(i18n, panel?.type)
|
|
);
|
|
|
|
export const getLastEditableMessageId = createSelector(
|
|
getConversationMessages,
|
|
getMessages,
|
|
(conversationMessages, messagesLookup): string | undefined => {
|
|
if (!conversationMessages) {
|
|
return;
|
|
}
|
|
|
|
for (let i = conversationMessages.messageIds.length - 1; i >= 0; i -= 1) {
|
|
const messageId = conversationMessages.messageIds[i];
|
|
const message = messagesLookup[messageId];
|
|
|
|
if (!message) {
|
|
continue;
|
|
}
|
|
|
|
if (isOutgoing(message)) {
|
|
return canEditMessage(message) ? message.id : undefined;
|
|
}
|
|
}
|
|
|
|
return undefined;
|
|
}
|
|
);
|