signal-desktop/ts/state/ducks/conversations.ts

3109 lines
80 KiB
TypeScript

// Copyright 2019-2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
/* eslint-disable camelcase */
import { ThunkAction } from 'redux-thunk';
import {
difference,
fromPairs,
intersection,
omit,
orderBy,
pick,
uniq,
values,
without,
} from 'lodash';
import { StateType as RootStateType } from '../reducer';
import * as groups from '../../groups';
import * as log from '../../logging/log';
import { calling } from '../../services/calling';
import { getOwn } from '../../util/getOwn';
import { assert, strictAssert } from '../../util/assert';
import * as universalExpireTimer from '../../util/universalExpireTimer';
import { trigger } from '../../shims/events';
import {
TOGGLE_PROFILE_EDITOR_ERROR,
ToggleProfileEditorErrorActionType,
} from './globalModals';
import {
AvatarColorType,
ConversationColorType,
CustomColorType,
DefaultConversationColorType,
DEFAULT_CONVERSATION_COLOR,
} from '../../types/Colors';
import {
LastMessageStatus,
ConversationAttributesType,
MessageAttributesType,
} from '../../model-types.d';
import { BodyRangeType } from '../../types/Util';
import { CallMode } from '../../types/Calling';
import { MediaItemType } from '../../components/LightboxGallery';
import {
getGroupSizeRecommendedLimit,
getGroupSizeHardLimit,
} from '../../groups/limits';
import { isMessageUnread } from '../../util/isMessageUnread';
import { toggleSelectedContactForGroupAddition } from '../../groups/toggleSelectedContactForGroupAddition';
import { GroupNameCollisionsWithIdsByTitle } from '../../util/groupMemberNameCollisions';
import { ContactSpoofingType } from '../../util/contactSpoofing';
import { writeProfile } from '../../services/writeProfile';
import { getMe } from '../selectors/conversations';
import { AvatarDataType, getDefaultAvatars } from '../../types/Avatar';
import { getAvatarData } from '../../util/getAvatarData';
import { isSameAvatarData } from '../../util/isSameAvatarData';
import { NoopActionType } from './noop';
// State
export type DBConversationType = {
id: string;
activeAt?: number;
lastMessage?: string | null;
type: string;
};
export const InteractionModes = ['mouse', 'keyboard'] as const;
export type InteractionModeType = typeof InteractionModes[number];
export type MessageType = MessageAttributesType & {
interactionType?: InteractionModeType;
};
export const ConversationTypes = ['direct', 'group'] as const;
export type ConversationTypeType = typeof ConversationTypes[number];
export type ConversationType = {
id: string;
uuid?: string;
e164?: string;
name?: string;
familyName?: string;
firstName?: string;
profileName?: string;
about?: string;
aboutText?: string;
aboutEmoji?: string;
avatars?: Array<AvatarDataType>;
avatarPath?: string;
avatarHash?: string;
unblurredAvatarPath?: string;
areWeAdmin?: boolean;
areWePending?: boolean;
areWePendingApproval?: boolean;
canChangeTimer?: boolean;
canEditGroupInfo?: boolean;
color?: AvatarColorType;
conversationColor?: ConversationColorType;
customColor?: CustomColorType;
customColorId?: string;
discoveredUnregisteredAt?: number;
isArchived?: boolean;
isBlocked?: boolean;
isGroupV1AndDisabled?: boolean;
isGroupV2Capable?: boolean;
isPinned?: boolean;
isUntrusted?: boolean;
isVerified?: boolean;
activeAt?: number;
timestamp?: number;
inboxPosition?: number;
left?: boolean;
lastMessage?: {
status: LastMessageStatus;
text: string;
deletedForEveryone?: boolean;
};
markedUnread?: boolean;
phoneNumber?: string;
membersCount?: number;
messageCount?: number;
accessControlAddFromInviteLink?: number;
accessControlAttributes?: number;
accessControlMembers?: number;
announcementsOnly?: boolean;
announcementsOnlyReady?: boolean;
expireTimer?: number;
memberships?: Array<{
conversationId: string;
isAdmin: boolean;
}>;
pendingMemberships?: Array<{
conversationId: string;
addedByUserId?: string;
}>;
pendingApprovalMemberships?: Array<{
conversationId: string;
}>;
muteExpiresAt?: number;
dontNotifyForMentionsIfMuted?: boolean;
type: ConversationTypeType;
isMe: boolean;
lastUpdated?: number;
// This is used by the CompositionInput for @mentions
sortedGroupMembers?: Array<ConversationType>;
title: string;
searchableTitle?: string;
unreadCount?: number;
isSelected?: boolean;
isFetchingUUID?: boolean;
typingContact?: {
acceptedMessageRequest: boolean;
avatarPath?: string;
color?: AvatarColorType;
isMe: boolean;
name?: string;
phoneNumber?: string;
profileName?: string;
sharedGroupNames: Array<string>;
title: string;
} | null;
recentMediaItems?: Array<MediaItemType>;
profileSharing?: boolean;
shouldShowDraft?: boolean;
draftText?: string | null;
draftBodyRanges?: Array<BodyRangeType>;
draftPreview?: string;
sharedGroupNames: Array<string>;
groupDescription?: string;
groupVersion?: 1 | 2;
groupId?: string;
groupLink?: string;
messageRequestsEnabled?: boolean;
acceptedMessageRequest: boolean;
secretParams?: string;
publicParams?: string;
acknowledgedGroupNameCollisions?: GroupNameCollisionsWithIdsByTitle;
profileKey?: string;
};
export type ProfileDataType = {
firstName: string;
} & Pick<ConversationType, 'aboutEmoji' | 'aboutText' | 'familyName'>;
export type ConversationLookupType = {
[key: string]: ConversationType;
};
export type CustomError = Error & {
identifier?: string;
number?: string;
};
type MessagePointerType = {
id: string;
received_at: number;
sent_at?: number;
};
type MessageMetricsType = {
newest?: MessagePointerType;
oldest?: MessagePointerType;
oldestUnread?: MessagePointerType;
totalUnread: number;
};
export type MessageLookupType = {
[key: string]: MessageAttributesType;
};
export type ConversationMessageType = {
heightChangeMessageIds: Array<string>;
isLoadingMessages: boolean;
isNearBottom?: boolean;
loadCountdownStart?: number;
messageIds: Array<string>;
metrics: MessageMetricsType;
resetCounter: number;
scrollToMessageId?: string;
scrollToMessageCounter: number;
};
export type MessagesByConversationType = {
[key: string]: ConversationMessageType | undefined;
};
export type PreJoinConversationType = {
avatar?: {
loading?: boolean;
url?: string;
};
groupDescription?: string;
memberCount: number;
title: string;
approvalRequired: boolean;
};
export enum ComposerStep {
StartDirectConversation = 'StartDirectConversation',
ChooseGroupMembers = 'ChooseGroupMembers',
SetGroupMetadata = 'SetGroupMetadata',
}
export enum OneTimeModalState {
NeverShown,
Showing,
Shown,
}
type ComposerGroupCreationState = {
groupAvatar: undefined | ArrayBuffer;
groupName: string;
groupExpireTimer: number;
maximumGroupSizeModalState: OneTimeModalState;
recommendedGroupSizeModalState: OneTimeModalState;
selectedConversationIds: Array<string>;
userAvatarData: Array<AvatarDataType>;
};
type ComposerStateType =
| {
step: ComposerStep.StartDirectConversation;
searchTerm: string;
}
| ({
step: ComposerStep.ChooseGroupMembers;
searchTerm: string;
cantAddContactIdForModal: undefined | string;
} & ComposerGroupCreationState)
| ({
step: ComposerStep.SetGroupMetadata;
isEditingAvatar: boolean;
} & ComposerGroupCreationState &
(
| { isCreating: false; hasError: boolean }
| { isCreating: true; hasError: false }
));
type ContactSpoofingReviewStateType =
| {
type: ContactSpoofingType.DirectConversationWithSameTitle;
safeConversationId: string;
}
| {
type: ContactSpoofingType.MultipleGroupMembersWithSameTitle;
groupConversationId: string;
};
export type ConversationsStateType = {
preJoinConversation?: PreJoinConversationType;
invitedConversationIdsForNewlyCreatedGroup?: Array<string>;
conversationLookup: ConversationLookupType;
conversationsByE164: ConversationLookupType;
conversationsByUuid: ConversationLookupType;
conversationsByGroupId: ConversationLookupType;
selectedConversationId?: string;
selectedMessage?: string;
selectedMessageCounter: number;
selectedConversationTitle?: string;
selectedConversationPanelDepth: number;
showArchived: boolean;
composer?: ComposerStateType;
contactSpoofingReview?: ContactSpoofingReviewStateType;
// Note: it's very important that both of these locations are always kept up to date
messagesLookup: MessageLookupType;
messagesByConversation: MessagesByConversationType;
};
// Helpers
export const getConversationCallMode = (
conversation: ConversationType
): CallMode => {
if (
conversation.left ||
conversation.isBlocked ||
conversation.isMe ||
!conversation.acceptedMessageRequest
) {
return CallMode.None;
}
if (conversation.type === 'direct') {
return CallMode.Direct;
}
if (conversation.type === 'group' && conversation.groupVersion === 2) {
return CallMode.Group;
}
return CallMode.None;
};
// Actions
const COLORS_CHANGED = 'conversations/COLORS_CHANGED';
const COLOR_SELECTED = 'conversations/COLOR_SELECTED';
const COMPOSE_TOGGLE_EDITING_AVATAR =
'conversations/compose/COMPOSE_TOGGLE_EDITING_AVATAR';
const COMPOSE_ADD_AVATAR = 'conversations/compose/ADD_AVATAR';
const COMPOSE_REMOVE_AVATAR = 'conversations/compose/REMOVE_AVATAR';
const COMPOSE_REPLACE_AVATAR = 'conversations/compose/REPLACE_AVATAR';
const CUSTOM_COLOR_REMOVED = 'conversations/CUSTOM_COLOR_REMOVED';
const REPLACE_AVATARS = 'conversations/REPLACE_AVATARS';
type CantAddContactToGroupActionType = {
type: 'CANT_ADD_CONTACT_TO_GROUP';
payload: {
conversationId: string;
};
};
type ClearGroupCreationErrorActionType = { type: 'CLEAR_GROUP_CREATION_ERROR' };
type ClearInvitedConversationsForNewlyCreatedGroupActionType = {
type: 'CLEAR_INVITED_CONVERSATIONS_FOR_NEWLY_CREATED_GROUP';
};
type CloseCantAddContactToGroupModalActionType = {
type: 'CLOSE_CANT_ADD_CONTACT_TO_GROUP_MODAL';
};
type CloseContactSpoofingReviewActionType = {
type: 'CLOSE_CONTACT_SPOOFING_REVIEW';
};
type CloseMaximumGroupSizeModalActionType = {
type: 'CLOSE_MAXIMUM_GROUP_SIZE_MODAL';
};
type CloseRecommendedGroupSizeModalActionType = {
type: 'CLOSE_RECOMMENDED_GROUP_SIZE_MODAL';
};
type ColorsChangedActionType = {
type: typeof COLORS_CHANGED;
payload: {
conversationColor?: ConversationColorType;
customColorData?: {
id: string;
value: CustomColorType;
};
};
};
type ColorSelectedPayloadType = {
conversationId: string;
conversationColor?: ConversationColorType;
customColorData?: {
id: string;
value: CustomColorType;
};
};
export type ColorSelectedActionType = {
type: typeof COLOR_SELECTED;
payload: ColorSelectedPayloadType;
};
type ComposeDeleteAvatarActionType = {
type: typeof COMPOSE_REMOVE_AVATAR;
payload: AvatarDataType;
};
type ComposeReplaceAvatarsActionType = {
type: typeof COMPOSE_REPLACE_AVATAR;
payload: {
curr: AvatarDataType;
prev?: AvatarDataType;
};
};
type ComposeSaveAvatarActionType = {
type: typeof COMPOSE_ADD_AVATAR;
payload: AvatarDataType;
};
type CustomColorRemovedActionType = {
type: typeof CUSTOM_COLOR_REMOVED;
payload: {
colorId: string;
defaultConversationColor: DefaultConversationColorType;
};
};
type SetPreJoinConversationActionType = {
type: 'SET_PRE_JOIN_CONVERSATION';
payload: {
data: PreJoinConversationType | undefined;
};
};
type ConversationAddedActionType = {
type: 'CONVERSATION_ADDED';
payload: {
id: string;
data: ConversationType;
};
};
type ConversationChangedActionType = {
type: 'CONVERSATION_CHANGED';
payload: {
id: string;
data: ConversationType;
};
};
type ConversationRemovedActionType = {
type: 'CONVERSATION_REMOVED';
payload: {
id: string;
};
};
export type ConversationUnloadedActionType = {
type: 'CONVERSATION_UNLOADED';
payload: {
id: string;
};
};
type CreateGroupPendingActionType = {
type: 'CREATE_GROUP_PENDING';
};
type CreateGroupFulfilledActionType = {
type: 'CREATE_GROUP_FULFILLED';
payload: {
invitedConversationIds: Array<string>;
};
};
type CreateGroupRejectedActionType = {
type: 'CREATE_GROUP_REJECTED';
};
export type RemoveAllConversationsActionType = {
type: 'CONVERSATIONS_REMOVE_ALL';
payload: null;
};
export type MessageSelectedActionType = {
type: 'MESSAGE_SELECTED';
payload: {
messageId: string;
conversationId: string;
};
};
export type MessageChangedActionType = {
type: 'MESSAGE_CHANGED';
payload: {
id: string;
conversationId: string;
data: MessageAttributesType;
};
};
export type MessageDeletedActionType = {
type: 'MESSAGE_DELETED';
payload: {
id: string;
conversationId: string;
};
};
type MessageSizeChangedActionType = {
type: 'MESSAGE_SIZE_CHANGED';
payload: {
id: string;
conversationId: string;
};
};
export type MessagesAddedActionType = {
type: 'MESSAGES_ADDED';
payload: {
conversationId: string;
messages: Array<MessageAttributesType>;
isNewMessage: boolean;
isActive: boolean;
};
};
export type RepairNewestMessageActionType = {
type: 'REPAIR_NEWEST_MESSAGE';
payload: {
conversationId: string;
};
};
export type RepairOldestMessageActionType = {
type: 'REPAIR_OLDEST_MESSAGE';
payload: {
conversationId: string;
};
};
export type MessagesResetActionType = {
type: 'MESSAGES_RESET';
payload: {
conversationId: string;
messages: Array<MessageAttributesType>;
metrics: MessageMetricsType;
scrollToMessageId?: string;
// The set of provided messages should be trusted, even if it conflicts with metrics,
// because we weren't looking for a specific time window of messages with our query.
unboundedFetch: boolean;
};
};
export type SetMessagesLoadingActionType = {
type: 'SET_MESSAGES_LOADING';
payload: {
conversationId: string;
isLoadingMessages: boolean;
};
};
export type SetLoadCountdownStartActionType = {
type: 'SET_LOAD_COUNTDOWN_START';
payload: {
conversationId: string;
loadCountdownStart?: number;
};
};
export type SetIsNearBottomActionType = {
type: 'SET_NEAR_BOTTOM';
payload: {
conversationId: string;
isNearBottom: boolean;
};
};
export type SetConversationHeaderTitleActionType = {
type: 'SET_CONVERSATION_HEADER_TITLE';
payload: { title?: string };
};
export type SetSelectedConversationPanelDepthActionType = {
type: 'SET_SELECTED_CONVERSATION_PANEL_DEPTH';
payload: { panelDepth: number };
};
export type ScrollToMessageActionType = {
type: 'SCROLL_TO_MESSAGE';
payload: {
conversationId: string;
messageId: string;
};
};
export type ClearChangedMessagesActionType = {
type: 'CLEAR_CHANGED_MESSAGES';
payload: {
conversationId: string;
};
};
export type ClearSelectedMessageActionType = {
type: 'CLEAR_SELECTED_MESSAGE';
payload: null;
};
export type ClearUnreadMetricsActionType = {
type: 'CLEAR_UNREAD_METRICS';
payload: {
conversationId: string;
};
};
export type SelectedConversationChangedActionType = {
type: 'SELECTED_CONVERSATION_CHANGED';
payload: {
id: string;
messageId?: string;
};
};
type ReviewGroupMemberNameCollisionActionType = {
type: 'REVIEW_GROUP_MEMBER_NAME_COLLISION';
payload: {
groupConversationId: string;
};
};
type ReviewMessageRequestNameCollisionActionType = {
type: 'REVIEW_MESSAGE_REQUEST_NAME_COLLISION';
payload: {
safeConversationId: string;
};
};
type ShowInboxActionType = {
type: 'SHOW_INBOX';
payload: null;
};
export type ShowArchivedConversationsActionType = {
type: 'SHOW_ARCHIVED_CONVERSATIONS';
payload: null;
};
type SetComposeGroupAvatarActionType = {
type: 'SET_COMPOSE_GROUP_AVATAR';
payload: { groupAvatar: undefined | ArrayBuffer };
};
type SetComposeGroupNameActionType = {
type: 'SET_COMPOSE_GROUP_NAME';
payload: { groupName: string };
};
type SetComposeGroupExpireTimerActionType = {
type: 'SET_COMPOSE_GROUP_EXPIRE_TIMER';
payload: { groupExpireTimer: number };
};
type SetComposeSearchTermActionType = {
type: 'SET_COMPOSE_SEARCH_TERM';
payload: { searchTerm: string };
};
type SetRecentMediaItemsActionType = {
type: 'SET_RECENT_MEDIA_ITEMS';
payload: {
id: string;
recentMediaItems: Array<MediaItemType>;
};
};
type ToggleComposeEditingAvatarActionType = {
type: typeof COMPOSE_TOGGLE_EDITING_AVATAR;
};
type StartComposingActionType = {
type: 'START_COMPOSING';
};
type ShowChooseGroupMembersActionType = {
type: 'SHOW_CHOOSE_GROUP_MEMBERS';
};
type StartSettingGroupMetadataActionType = {
type: 'START_SETTING_GROUP_METADATA';
};
export type SwitchToAssociatedViewActionType = {
type: 'SWITCH_TO_ASSOCIATED_VIEW';
payload: { conversationId: string };
};
export type ToggleConversationInChooseMembersActionType = {
type: 'TOGGLE_CONVERSATION_IN_CHOOSE_MEMBERS';
payload: {
conversationId: string;
maxRecommendedGroupSize: number;
maxGroupSize: number;
};
};
type ReplaceAvatarsActionType = {
type: typeof REPLACE_AVATARS;
payload: {
conversationId: string;
avatars: Array<AvatarDataType>;
};
};
export type ConversationActionType =
| CantAddContactToGroupActionType
| ClearChangedMessagesActionType
| ClearGroupCreationErrorActionType
| ClearInvitedConversationsForNewlyCreatedGroupActionType
| ClearSelectedMessageActionType
| ClearUnreadMetricsActionType
| CloseCantAddContactToGroupModalActionType
| CloseContactSpoofingReviewActionType
| CloseMaximumGroupSizeModalActionType
| CloseRecommendedGroupSizeModalActionType
| ColorSelectedActionType
| ColorsChangedActionType
| ComposeDeleteAvatarActionType
| ComposeReplaceAvatarsActionType
| ComposeSaveAvatarActionType
| ConversationAddedActionType
| ConversationChangedActionType
| ConversationRemovedActionType
| ConversationUnloadedActionType
| CreateGroupFulfilledActionType
| CreateGroupPendingActionType
| CreateGroupRejectedActionType
| CustomColorRemovedActionType
| MessageChangedActionType
| MessageDeletedActionType
| MessageSelectedActionType
| MessageSizeChangedActionType
| MessagesAddedActionType
| MessagesResetActionType
| RemoveAllConversationsActionType
| RepairNewestMessageActionType
| RepairOldestMessageActionType
| ReplaceAvatarsActionType
| ReviewGroupMemberNameCollisionActionType
| ReviewMessageRequestNameCollisionActionType
| ScrollToMessageActionType
| SelectedConversationChangedActionType
| SetComposeGroupAvatarActionType
| SetComposeGroupExpireTimerActionType
| SetComposeGroupNameActionType
| SetComposeSearchTermActionType
| SetConversationHeaderTitleActionType
| SetIsNearBottomActionType
| SetLoadCountdownStartActionType
| SetMessagesLoadingActionType
| SetPreJoinConversationActionType
| SetRecentMediaItemsActionType
| SetSelectedConversationPanelDepthActionType
| ShowArchivedConversationsActionType
| ShowChooseGroupMembersActionType
| ShowInboxActionType
| StartComposingActionType
| StartSettingGroupMetadataActionType
| SwitchToAssociatedViewActionType
| ToggleConversationInChooseMembersActionType
| ToggleComposeEditingAvatarActionType;
// Action Creators
export const actions = {
cantAddContactToGroup,
clearChangedMessages,
clearGroupCreationError,
clearInvitedConversationsForNewlyCreatedGroup,
clearSelectedMessage,
clearUnreadMetrics,
closeCantAddContactToGroupModal,
closeContactSpoofingReview,
closeMaximumGroupSizeModal,
closeRecommendedGroupSizeModal,
colorSelected,
composeDeleteAvatarFromDisk,
composeReplaceAvatar,
composeSaveAvatarToDisk,
conversationAdded,
conversationChanged,
conversationRemoved,
conversationUnloaded,
createGroup,
deleteAvatarFromDisk,
doubleCheckMissingQuoteReference,
messageChanged,
messageDeleted,
messageSizeChanged,
messagesAdded,
messagesReset,
myProfileChanged,
openConversationExternal,
openConversationInternal,
removeAllConversations,
removeCustomColorOnConversations,
repairNewestMessage,
repairOldestMessage,
replaceAvatar,
resetAllChatColors,
reviewGroupMemberNameCollision,
reviewMessageRequestNameCollision,
saveAvatarToDisk,
scrollToMessage,
selectMessage,
setComposeGroupAvatar,
setComposeGroupExpireTimer,
setComposeGroupName,
setComposeSearchTerm,
setIsNearBottom,
setLoadCountdownStart,
setMessagesLoading,
setPreJoinConversation,
setRecentMediaItems,
setSelectedConversationHeaderTitle,
setSelectedConversationPanelDepth,
showArchivedConversations,
showChooseGroupMembers,
showInbox,
startComposing,
startNewConversationFromPhoneNumber,
startSettingGroupMetadata,
toggleConversationInChooseMembers,
toggleComposeEditingAvatar,
};
function filterAvatarData(
avatars: ReadonlyArray<AvatarDataType>,
data: AvatarDataType
): Array<AvatarDataType> {
return avatars.filter(avatarData => !isSameAvatarData(data, avatarData));
}
function getNextAvatarId(avatars: Array<AvatarDataType>): number {
return Math.max(...avatars.map(x => Number(x.id))) + 1;
}
async function getAvatarsAndUpdateConversation(
conversations: ConversationsStateType,
conversationId: string,
getNextAvatarsData: (
avatars: Array<AvatarDataType>,
nextId: number
) => Array<AvatarDataType>
): Promise<Array<AvatarDataType>> {
const conversation = window.ConversationController.get(conversationId);
if (!conversation) {
throw new Error('No conversation found');
}
const { conversationLookup } = conversations;
const conversationAttrs = conversationLookup[conversationId];
const avatars =
conversationAttrs.avatars || getAvatarData(conversation.attributes);
const nextAvatarId = getNextAvatarId(avatars);
const nextAvatars = getNextAvatarsData(avatars, nextAvatarId);
// We don't save buffers to the db, but we definitely want it in-memory so
// we don't have to re-generate them.
//
// Mutating here because we don't want to trigger a model change
// because we're updating redux here manually ourselves. Au revoir Backbone!
conversation.attributes.avatars = nextAvatars.map(avatarData =>
omit(avatarData, ['buffer'])
);
await window.Signal.Data.updateConversation(conversation.attributes);
return nextAvatars;
}
function deleteAvatarFromDisk(
avatarData: AvatarDataType,
conversationId?: string
): ThunkAction<void, RootStateType, unknown, ReplaceAvatarsActionType> {
return async (dispatch, getState) => {
if (avatarData.imagePath) {
await window.Signal.Migrations.deleteAvatar(avatarData.imagePath);
} else {
window.log.info(
'No imagePath for avatarData. Removing from userAvatarData, but not disk'
);
}
strictAssert(conversationId, 'conversationId not provided');
const avatars = await getAvatarsAndUpdateConversation(
getState().conversations,
conversationId,
prevAvatarsData => filterAvatarData(prevAvatarsData, avatarData)
);
dispatch({
type: REPLACE_AVATARS,
payload: {
conversationId,
avatars,
},
});
};
}
function replaceAvatar(
curr: AvatarDataType,
prev?: AvatarDataType,
conversationId?: string
): ThunkAction<void, RootStateType, unknown, ReplaceAvatarsActionType> {
return async (dispatch, getState) => {
strictAssert(conversationId, 'conversationId not provided');
const avatars = await getAvatarsAndUpdateConversation(
getState().conversations,
conversationId,
(prevAvatarsData, nextId) => {
const newAvatarData = {
...curr,
id: prev?.id ?? nextId,
};
const existingAvatarsData = prev
? filterAvatarData(prevAvatarsData, prev)
: prevAvatarsData;
return [newAvatarData, ...existingAvatarsData];
}
);
dispatch({
type: REPLACE_AVATARS,
payload: {
conversationId,
avatars,
},
});
};
}
function saveAvatarToDisk(
avatarData: AvatarDataType,
conversationId?: string
): ThunkAction<void, RootStateType, unknown, ReplaceAvatarsActionType> {
return async (dispatch, getState) => {
if (!avatarData.buffer) {
throw new Error('No avatar ArrayBuffer provided');
}
strictAssert(conversationId, 'conversationId not provided');
const imagePath = await window.Signal.Migrations.writeNewAvatarData(
avatarData.buffer
);
const avatars = await getAvatarsAndUpdateConversation(
getState().conversations,
conversationId,
(prevAvatarsData, id) => {
const newAvatarData = {
...avatarData,
imagePath,
id,
};
return [newAvatarData, ...prevAvatarsData];
}
);
dispatch({
type: REPLACE_AVATARS,
payload: {
conversationId,
avatars,
},
});
};
}
function myProfileChanged(
profileData: ProfileDataType,
avatarBuffer?: ArrayBuffer
): ThunkAction<
void,
RootStateType,
unknown,
NoopActionType | ToggleProfileEditorErrorActionType
> {
return async (dispatch, getState) => {
const conversation = getMe(getState());
try {
await writeProfile(
{
...conversation,
...profileData,
},
avatarBuffer
);
// writeProfile above updates the backbone model which in turn updates
// redux through it's on:change event listener. Once we lose Backbone
// we'll need to manually sync these new changes.
dispatch({
type: 'NOOP',
payload: null,
});
} catch (err) {
log.error('myProfileChanged', err && err.stack ? err.stack : err);
dispatch({ type: TOGGLE_PROFILE_EDITOR_ERROR });
}
};
}
function removeCustomColorOnConversations(
colorId: string
): ThunkAction<void, RootStateType, unknown, CustomColorRemovedActionType> {
return async dispatch => {
const conversationsToUpdate: Array<ConversationAttributesType> = [];
// We don't want to trigger a model change because we're updating redux
// here manually ourselves. Au revoir Backbone!
window.getConversations().forEach(conversation => {
if (conversation.get('customColorId') === colorId) {
// eslint-disable-next-line no-param-reassign
delete conversation.attributes.conversationColor;
// eslint-disable-next-line no-param-reassign
delete conversation.attributes.customColor;
// eslint-disable-next-line no-param-reassign
delete conversation.attributes.customColorId;
conversationsToUpdate.push(conversation.attributes);
}
});
if (conversationsToUpdate.length) {
await window.Signal.Data.updateConversations(conversationsToUpdate);
}
const defaultConversationColor = window.storage.get(
'defaultConversationColor',
DEFAULT_CONVERSATION_COLOR
);
dispatch({
type: CUSTOM_COLOR_REMOVED,
payload: {
colorId,
defaultConversationColor,
},
});
};
}
function resetAllChatColors(): ThunkAction<
void,
RootStateType,
unknown,
ColorsChangedActionType
> {
return async dispatch => {
// Calling this with no args unsets all the colors in the db
await window.Signal.Data.updateAllConversationColors();
// We don't want to trigger a model change because we're updating redux
// here manually ourselves. Au revoir Backbone!
window.getConversations().forEach(conversation => {
// eslint-disable-next-line no-param-reassign
delete conversation.attributes.conversationColor;
// eslint-disable-next-line no-param-reassign
delete conversation.attributes.customColor;
// eslint-disable-next-line no-param-reassign
delete conversation.attributes.customColorId;
});
const defaultConversationColor = window.storage.get(
'defaultConversationColor',
DEFAULT_CONVERSATION_COLOR
);
dispatch({
type: COLORS_CHANGED,
payload: {
conversationColor: defaultConversationColor.color,
customColorData: defaultConversationColor.customColorData,
},
});
};
}
function colorSelected({
conversationId,
conversationColor,
customColorData,
}: ColorSelectedPayloadType): ThunkAction<
void,
RootStateType,
unknown,
ColorSelectedActionType
> {
return async dispatch => {
// We don't want to trigger a model change because we're updating redux
// here manually ourselves. Au revoir Backbone!
const conversation = window.ConversationController.get(conversationId);
if (conversation) {
if (conversationColor) {
conversation.attributes.conversationColor = conversationColor;
if (customColorData) {
conversation.attributes.customColor = customColorData.value;
conversation.attributes.customColorId = customColorData.id;
} else {
delete conversation.attributes.customColor;
delete conversation.attributes.customColorId;
}
} else {
delete conversation.attributes.conversationColor;
delete conversation.attributes.customColor;
delete conversation.attributes.customColorId;
}
await window.Signal.Data.updateConversation(conversation.attributes);
}
dispatch({
type: COLOR_SELECTED,
payload: {
conversationId,
conversationColor,
customColorData,
},
});
};
}
function toggleComposeEditingAvatar(): ToggleComposeEditingAvatarActionType {
return {
type: COMPOSE_TOGGLE_EDITING_AVATAR,
};
}
function composeSaveAvatarToDisk(
avatarData: AvatarDataType
): ThunkAction<void, RootStateType, unknown, ComposeSaveAvatarActionType> {
return async dispatch => {
if (!avatarData.buffer) {
throw new Error('No avatar ArrayBuffer provided');
}
const imagePath = await window.Signal.Migrations.writeNewAvatarData(
avatarData.buffer
);
dispatch({
type: COMPOSE_ADD_AVATAR,
payload: {
...avatarData,
imagePath,
},
});
};
}
function composeDeleteAvatarFromDisk(
avatarData: AvatarDataType
): ThunkAction<void, RootStateType, unknown, ComposeDeleteAvatarActionType> {
return async dispatch => {
if (avatarData.imagePath) {
await window.Signal.Migrations.deleteAvatar(avatarData.imagePath);
} else {
window.log.info(
'No imagePath for avatarData. Removing from userAvatarData, but not disk'
);
}
dispatch({
type: COMPOSE_REMOVE_AVATAR,
payload: avatarData,
});
};
}
function composeReplaceAvatar(
curr: AvatarDataType,
prev?: AvatarDataType
): ComposeReplaceAvatarsActionType {
return {
type: COMPOSE_REPLACE_AVATAR,
payload: {
curr,
prev,
},
};
}
function cantAddContactToGroup(
conversationId: string
): CantAddContactToGroupActionType {
return {
type: 'CANT_ADD_CONTACT_TO_GROUP',
payload: { conversationId },
};
}
function setPreJoinConversation(
data: PreJoinConversationType | undefined
): SetPreJoinConversationActionType {
return {
type: 'SET_PRE_JOIN_CONVERSATION',
payload: {
data,
},
};
}
function conversationAdded(
id: string,
data: ConversationType
): ConversationAddedActionType {
return {
type: 'CONVERSATION_ADDED',
payload: {
id,
data,
},
};
}
function conversationChanged(
id: string,
data: ConversationType
): ThunkAction<void, RootStateType, unknown, ConversationChangedActionType> {
return dispatch => {
calling.groupMembersChanged(id);
dispatch({
type: 'CONVERSATION_CHANGED',
payload: {
id,
data,
},
});
};
}
function conversationRemoved(id: string): ConversationRemovedActionType {
return {
type: 'CONVERSATION_REMOVED',
payload: {
id,
},
};
}
function conversationUnloaded(id: string): ConversationUnloadedActionType {
return {
type: 'CONVERSATION_UNLOADED',
payload: {
id,
},
};
}
function createGroup(): ThunkAction<
void,
RootStateType,
unknown,
| CreateGroupPendingActionType
| CreateGroupFulfilledActionType
| CreateGroupRejectedActionType
| SwitchToAssociatedViewActionType
> {
return async (dispatch, getState, ...args) => {
const { composer } = getState().conversations;
if (
composer?.step !== ComposerStep.SetGroupMetadata ||
composer.isCreating
) {
assert(false, 'Cannot create group in this stage; doing nothing');
return;
}
dispatch({ type: 'CREATE_GROUP_PENDING' });
try {
const conversation = await groups.createGroupV2({
name: composer.groupName.trim(),
avatar: composer.groupAvatar,
avatars: composer.userAvatarData.map(avatarData =>
omit(avatarData, ['buffer'])
),
expireTimer: composer.groupExpireTimer,
conversationIds: composer.selectedConversationIds,
});
dispatch({
type: 'CREATE_GROUP_FULFILLED',
payload: {
invitedConversationIds: (
conversation.get('pendingMembersV2') || []
).map(member => member.conversationId),
},
});
openConversationInternal({
conversationId: conversation.id,
switchToAssociatedView: true,
})(dispatch, getState, ...args);
} catch (err) {
window.log.error(
'Failed to create group',
err && err.stack ? err.stack : err
);
dispatch({ type: 'CREATE_GROUP_REJECTED' });
}
};
}
function removeAllConversations(): RemoveAllConversationsActionType {
return {
type: 'CONVERSATIONS_REMOVE_ALL',
payload: null,
};
}
function selectMessage(
messageId: string,
conversationId: string
): MessageSelectedActionType {
return {
type: 'MESSAGE_SELECTED',
payload: {
messageId,
conversationId,
},
};
}
function messageChanged(
id: string,
conversationId: string,
data: MessageAttributesType
): MessageChangedActionType {
return {
type: 'MESSAGE_CHANGED',
payload: {
id,
conversationId,
data,
},
};
}
function messageDeleted(
id: string,
conversationId: string
): MessageDeletedActionType {
return {
type: 'MESSAGE_DELETED',
payload: {
id,
conversationId,
},
};
}
function messageSizeChanged(
id: string,
conversationId: string
): MessageSizeChangedActionType {
return {
type: 'MESSAGE_SIZE_CHANGED',
payload: {
id,
conversationId,
},
};
}
function messagesAdded(
conversationId: string,
messages: Array<MessageAttributesType>,
isNewMessage: boolean,
isActive: boolean
): MessagesAddedActionType {
return {
type: 'MESSAGES_ADDED',
payload: {
conversationId,
messages,
isNewMessage,
isActive,
},
};
}
function repairNewestMessage(
conversationId: string
): RepairNewestMessageActionType {
return {
type: 'REPAIR_NEWEST_MESSAGE',
payload: {
conversationId,
},
};
}
function repairOldestMessage(
conversationId: string
): RepairOldestMessageActionType {
return {
type: 'REPAIR_OLDEST_MESSAGE',
payload: {
conversationId,
},
};
}
function reviewGroupMemberNameCollision(
groupConversationId: string
): ReviewGroupMemberNameCollisionActionType {
return {
type: 'REVIEW_GROUP_MEMBER_NAME_COLLISION',
payload: { groupConversationId },
};
}
function reviewMessageRequestNameCollision(
payload: Readonly<{
safeConversationId: string;
}>
): ReviewMessageRequestNameCollisionActionType {
return { type: 'REVIEW_MESSAGE_REQUEST_NAME_COLLISION', payload };
}
function messagesReset(
conversationId: string,
messages: Array<MessageAttributesType>,
metrics: MessageMetricsType,
scrollToMessageId?: string,
unboundedFetch?: boolean
): MessagesResetActionType {
return {
type: 'MESSAGES_RESET',
payload: {
unboundedFetch: Boolean(unboundedFetch),
conversationId,
messages,
metrics,
scrollToMessageId,
},
};
}
function setMessagesLoading(
conversationId: string,
isLoadingMessages: boolean
): SetMessagesLoadingActionType {
return {
type: 'SET_MESSAGES_LOADING',
payload: {
conversationId,
isLoadingMessages,
},
};
}
function setLoadCountdownStart(
conversationId: string,
loadCountdownStart?: number
): SetLoadCountdownStartActionType {
return {
type: 'SET_LOAD_COUNTDOWN_START',
payload: {
conversationId,
loadCountdownStart,
},
};
}
function setIsNearBottom(
conversationId: string,
isNearBottom: boolean
): SetIsNearBottomActionType {
return {
type: 'SET_NEAR_BOTTOM',
payload: {
conversationId,
isNearBottom,
},
};
}
function setSelectedConversationHeaderTitle(
title?: string
): SetConversationHeaderTitleActionType {
return {
type: 'SET_CONVERSATION_HEADER_TITLE',
payload: { title },
};
}
function setSelectedConversationPanelDepth(
panelDepth: number
): SetSelectedConversationPanelDepthActionType {
return {
type: 'SET_SELECTED_CONVERSATION_PANEL_DEPTH',
payload: { panelDepth },
};
}
function setRecentMediaItems(
id: string,
recentMediaItems: Array<MediaItemType>
): SetRecentMediaItemsActionType {
return {
type: 'SET_RECENT_MEDIA_ITEMS',
payload: { id, recentMediaItems },
};
}
function clearChangedMessages(
conversationId: string
): ClearChangedMessagesActionType {
return {
type: 'CLEAR_CHANGED_MESSAGES',
payload: {
conversationId,
},
};
}
function clearInvitedConversationsForNewlyCreatedGroup(): ClearInvitedConversationsForNewlyCreatedGroupActionType {
return { type: 'CLEAR_INVITED_CONVERSATIONS_FOR_NEWLY_CREATED_GROUP' };
}
function clearGroupCreationError(): ClearGroupCreationErrorActionType {
return { type: 'CLEAR_GROUP_CREATION_ERROR' };
}
function clearSelectedMessage(): ClearSelectedMessageActionType {
return {
type: 'CLEAR_SELECTED_MESSAGE',
payload: null,
};
}
function clearUnreadMetrics(
conversationId: string
): ClearUnreadMetricsActionType {
return {
type: 'CLEAR_UNREAD_METRICS',
payload: {
conversationId,
},
};
}
function closeCantAddContactToGroupModal(): CloseCantAddContactToGroupModalActionType {
return { type: 'CLOSE_CANT_ADD_CONTACT_TO_GROUP_MODAL' };
}
function closeContactSpoofingReview(): CloseContactSpoofingReviewActionType {
return { type: 'CLOSE_CONTACT_SPOOFING_REVIEW' };
}
function closeMaximumGroupSizeModal(): CloseMaximumGroupSizeModalActionType {
return { type: 'CLOSE_MAXIMUM_GROUP_SIZE_MODAL' };
}
function closeRecommendedGroupSizeModal(): CloseRecommendedGroupSizeModalActionType {
return { type: 'CLOSE_RECOMMENDED_GROUP_SIZE_MODAL' };
}
function scrollToMessage(
conversationId: string,
messageId: string
): ScrollToMessageActionType {
return {
type: 'SCROLL_TO_MESSAGE',
payload: {
conversationId,
messageId,
},
};
}
function setComposeGroupAvatar(
groupAvatar: undefined | ArrayBuffer
): SetComposeGroupAvatarActionType {
return {
type: 'SET_COMPOSE_GROUP_AVATAR',
payload: { groupAvatar },
};
}
function setComposeGroupName(groupName: string): SetComposeGroupNameActionType {
return {
type: 'SET_COMPOSE_GROUP_NAME',
payload: { groupName },
};
}
function setComposeGroupExpireTimer(
groupExpireTimer: number
): SetComposeGroupExpireTimerActionType {
return {
type: 'SET_COMPOSE_GROUP_EXPIRE_TIMER',
payload: { groupExpireTimer },
};
}
function setComposeSearchTerm(
searchTerm: string
): SetComposeSearchTermActionType {
return {
type: 'SET_COMPOSE_SEARCH_TERM',
payload: { searchTerm },
};
}
function startComposing(): StartComposingActionType {
return { type: 'START_COMPOSING' };
}
function showChooseGroupMembers(): ShowChooseGroupMembersActionType {
return { type: 'SHOW_CHOOSE_GROUP_MEMBERS' };
}
function startNewConversationFromPhoneNumber(
e164: string
): ThunkAction<void, RootStateType, unknown, ShowInboxActionType> {
return dispatch => {
trigger('showConversation', e164);
dispatch(showInbox());
};
}
function startSettingGroupMetadata(): StartSettingGroupMetadataActionType {
return { type: 'START_SETTING_GROUP_METADATA' };
}
function toggleConversationInChooseMembers(
conversationId: string
): ThunkAction<
void,
RootStateType,
unknown,
ToggleConversationInChooseMembersActionType
> {
return dispatch => {
const maxRecommendedGroupSize = getGroupSizeRecommendedLimit(151);
const maxGroupSize = Math.max(
getGroupSizeHardLimit(1001),
maxRecommendedGroupSize + 1
);
assert(
maxGroupSize > maxRecommendedGroupSize,
'Expected the hard max group size to be larger than the recommended maximum'
);
dispatch({
type: 'TOGGLE_CONVERSATION_IN_CHOOSE_MEMBERS',
payload: { conversationId, maxGroupSize, maxRecommendedGroupSize },
});
};
}
// Note: we need two actions here to simplify. Operations outside of the left pane can
// trigger an 'openConversation' so we go through Whisper.events for all
// conversation selection. Internal just triggers the Whisper.event, and External
// makes the changes to the store.
function openConversationInternal({
conversationId,
messageId,
switchToAssociatedView,
}: Readonly<{
conversationId: string;
messageId?: string;
switchToAssociatedView?: boolean;
}>): ThunkAction<
void,
RootStateType,
unknown,
SwitchToAssociatedViewActionType
> {
return dispatch => {
trigger('showConversation', conversationId, messageId);
if (switchToAssociatedView) {
dispatch({
type: 'SWITCH_TO_ASSOCIATED_VIEW',
payload: { conversationId },
});
}
};
}
function openConversationExternal(
id: string,
messageId?: string
): SelectedConversationChangedActionType {
return {
type: 'SELECTED_CONVERSATION_CHANGED',
payload: {
id,
messageId,
},
};
}
function showInbox(): ShowInboxActionType {
return {
type: 'SHOW_INBOX',
payload: null,
};
}
function showArchivedConversations(): ShowArchivedConversationsActionType {
return {
type: 'SHOW_ARCHIVED_CONVERSATIONS',
payload: null,
};
}
function doubleCheckMissingQuoteReference(messageId: string): NoopActionType {
const message = window.MessageController.getById(messageId);
if (message) {
message.doubleCheckMissingQuoteReference();
}
return {
type: 'NOOP',
payload: null,
};
}
// Reducer
export function getEmptyState(): ConversationsStateType {
return {
conversationLookup: {},
conversationsByE164: {},
conversationsByUuid: {},
conversationsByGroupId: {},
messagesByConversation: {},
messagesLookup: {},
selectedMessageCounter: 0,
showArchived: false,
selectedConversationTitle: '',
selectedConversationPanelDepth: 0,
};
}
function hasMessageHeightChanged(
message: MessageAttributesType,
previous: MessageAttributesType
): boolean {
const messageAttachments = message.attachments || [];
const previousAttachments = previous.attachments || [];
const errorStatusChanged =
(!message.errors && previous.errors) ||
(message.errors && !previous.errors) ||
(message.errors &&
previous.errors &&
message.errors.length !== previous.errors.length);
if (errorStatusChanged) {
return true;
}
const groupUpdateChanged = message.group_update !== previous.group_update;
if (groupUpdateChanged) {
return true;
}
const stickerPendingChanged =
message.sticker &&
message.sticker.data &&
previous.sticker &&
previous.sticker.data &&
!previous.sticker.data.blurHash &&
previous.sticker.data.pending !== message.sticker.data.pending;
if (stickerPendingChanged) {
return true;
}
const longMessageAttachmentLoaded =
previous.bodyPending && !message.bodyPending;
if (longMessageAttachmentLoaded) {
return true;
}
const firstAttachmentNoLongerPending =
previousAttachments[0] &&
previousAttachments[0].pending &&
messageAttachments[0] &&
!messageAttachments[0].pending;
if (firstAttachmentNoLongerPending) {
return true;
}
const currentReactions = message.reactions || [];
const lastReactions = previous.reactions || [];
const reactionsChanged =
(currentReactions.length === 0) !== (lastReactions.length === 0);
if (reactionsChanged) {
return true;
}
const isDeletedForEveryone = message.deletedForEveryone;
const wasDeletedForEveryone = previous.deletedForEveryone;
if (isDeletedForEveryone !== wasDeletedForEveryone) {
return true;
}
return false;
}
export function updateConversationLookups(
added: ConversationType | undefined,
removed: ConversationType | undefined,
state: ConversationsStateType
): Pick<
ConversationsStateType,
'conversationsByE164' | 'conversationsByUuid' | 'conversationsByGroupId'
> {
const result = {
conversationsByE164: state.conversationsByE164,
conversationsByUuid: state.conversationsByUuid,
conversationsByGroupId: state.conversationsByGroupId,
};
if (removed && removed.e164) {
result.conversationsByE164 = omit(result.conversationsByE164, removed.e164);
}
if (removed && removed.uuid) {
result.conversationsByUuid = omit(result.conversationsByUuid, removed.uuid);
}
if (removed && removed.groupId) {
result.conversationsByGroupId = omit(
result.conversationsByGroupId,
removed.groupId
);
}
if (added && added.e164) {
result.conversationsByE164 = {
...result.conversationsByE164,
[added.e164]: added,
};
}
if (added && added.uuid) {
result.conversationsByUuid = {
...result.conversationsByUuid,
[added.uuid]: added,
};
}
if (added && added.groupId) {
result.conversationsByGroupId = {
...result.conversationsByGroupId,
[added.groupId]: added,
};
}
return result;
}
function closeComposerModal(
state: Readonly<ConversationsStateType>,
modalToClose: 'maximumGroupSizeModalState' | 'recommendedGroupSizeModalState'
): ConversationsStateType {
const { composer } = state;
if (composer?.step !== ComposerStep.ChooseGroupMembers) {
assert(false, "Can't close the modal in this composer step. Doing nothing");
return state;
}
if (composer[modalToClose] !== OneTimeModalState.Showing) {
return state;
}
return {
...state,
composer: {
...composer,
[modalToClose]: OneTimeModalState.Shown,
},
};
}
export function reducer(
state: Readonly<ConversationsStateType> = getEmptyState(),
action: Readonly<ConversationActionType>
): ConversationsStateType {
if (action.type === 'CANT_ADD_CONTACT_TO_GROUP') {
const { composer } = state;
if (composer?.step !== ComposerStep.ChooseGroupMembers) {
assert(false, "Can't update modal in this composer step. Doing nothing");
return state;
}
return {
...state,
composer: {
...composer,
cantAddContactIdForModal: action.payload.conversationId,
},
};
}
if (action.type === 'CLEAR_INVITED_CONVERSATIONS_FOR_NEWLY_CREATED_GROUP') {
return omit(state, 'invitedConversationIdsForNewlyCreatedGroup');
}
if (action.type === 'CLEAR_GROUP_CREATION_ERROR') {
const { composer } = state;
if (composer?.step !== ComposerStep.SetGroupMetadata) {
assert(
false,
"Can't clear group creation error in this composer state. Doing nothing"
);
return state;
}
return {
...state,
composer: {
...composer,
hasError: false,
},
};
}
if (action.type === 'CLOSE_CANT_ADD_CONTACT_TO_GROUP_MODAL') {
const { composer } = state;
if (composer?.step !== ComposerStep.ChooseGroupMembers) {
assert(
false,
"Can't close the modal in this composer step. Doing nothing"
);
return state;
}
return {
...state,
composer: {
...composer,
cantAddContactIdForModal: undefined,
},
};
}
if (action.type === 'CLOSE_CONTACT_SPOOFING_REVIEW') {
return omit(state, 'contactSpoofingReview');
}
if (action.type === 'CLOSE_MAXIMUM_GROUP_SIZE_MODAL') {
return closeComposerModal(state, 'maximumGroupSizeModalState' as const);
}
if (action.type === 'CLOSE_RECOMMENDED_GROUP_SIZE_MODAL') {
return closeComposerModal(state, 'recommendedGroupSizeModalState' as const);
}
if (action.type === 'SET_PRE_JOIN_CONVERSATION') {
const { payload } = action;
const { data } = payload;
return {
...state,
preJoinConversation: data,
};
}
if (action.type === 'CONVERSATION_ADDED') {
const { payload } = action;
const { id, data } = payload;
const { conversationLookup } = state;
return {
...state,
conversationLookup: {
...conversationLookup,
[id]: data,
},
...updateConversationLookups(data, undefined, state),
};
}
if (action.type === 'CONVERSATION_CHANGED') {
const { payload } = action;
const { id, data } = payload;
const { conversationLookup } = state;
const { selectedConversationId } = state;
let { showArchived } = state;
const existing = conversationLookup[id];
// We only modify the lookup if we already had that conversation and the conversation
// changed.
if (!existing || data === existing) {
return state;
}
const keysToOmit: Array<keyof ConversationsStateType> = [];
if (selectedConversationId === id) {
// Archived -> Inbox: we go back to the normal inbox view
if (existing.isArchived && !data.isArchived) {
showArchived = false;
}
// Inbox -> Archived: no conversation is selected
// Note: With today's stacked converastions architecture, this can result in weird
// behavior - no selected conversation in the left pane, but a conversation show
// in the right pane.
if (!existing.isArchived && data.isArchived) {
keysToOmit.push('selectedConversationId');
}
if (!existing.isBlocked && data.isBlocked) {
keysToOmit.push('contactSpoofingReview');
}
}
return {
...omit(state, keysToOmit),
selectedConversationId,
showArchived,
conversationLookup: {
...conversationLookup,
[id]: data,
},
...updateConversationLookups(data, existing, state),
};
}
if (action.type === 'CONVERSATION_REMOVED') {
const { payload } = action;
const { id } = payload;
const { conversationLookup } = state;
const existing = getOwn(conversationLookup, id);
// No need to make a change if we didn't have a record of this conversation!
if (!existing) {
return state;
}
return {
...state,
conversationLookup: omit(conversationLookup, [id]),
...updateConversationLookups(undefined, existing, state),
};
}
if (action.type === 'CONVERSATION_UNLOADED') {
const { payload } = action;
const { id } = payload;
const existingConversation = state.messagesByConversation[id];
if (!existingConversation) {
return state;
}
const { messageIds } = existingConversation;
const selectedConversationId =
state.selectedConversationId !== id
? state.selectedConversationId
: undefined;
return {
...omit(state, 'contactSpoofingReview'),
selectedConversationId,
selectedConversationPanelDepth: 0,
messagesLookup: omit(state.messagesLookup, messageIds),
messagesByConversation: omit(state.messagesByConversation, [id]),
};
}
if (action.type === 'CONVERSATIONS_REMOVE_ALL') {
return getEmptyState();
}
if (action.type === 'CREATE_GROUP_PENDING') {
const { composer } = state;
if (composer?.step !== ComposerStep.SetGroupMetadata) {
// This should be unlikely, but it can happen if someone closes the composer while
// a group is being created.
return state;
}
return {
...state,
composer: {
...composer,
hasError: false,
isCreating: true,
},
};
}
if (action.type === 'CREATE_GROUP_FULFILLED') {
// We don't do much here and instead rely on `openConversationInternal` to do most of
// the work.
return {
...state,
invitedConversationIdsForNewlyCreatedGroup:
action.payload.invitedConversationIds,
};
}
if (action.type === 'CREATE_GROUP_REJECTED') {
const { composer } = state;
if (composer?.step !== ComposerStep.SetGroupMetadata) {
// This should be unlikely, but it can happen if someone closes the composer while
// a group is being created.
return state;
}
return {
...state,
composer: {
...composer,
hasError: true,
isCreating: false,
},
};
}
if (action.type === 'SET_SELECTED_CONVERSATION_PANEL_DEPTH') {
return {
...state,
selectedConversationPanelDepth: action.payload.panelDepth,
};
}
if (action.type === 'MESSAGE_SELECTED') {
const { messageId, conversationId } = action.payload;
if (state.selectedConversationId !== conversationId) {
return state;
}
return {
...state,
selectedMessage: messageId,
selectedMessageCounter: state.selectedMessageCounter + 1,
};
}
if (action.type === 'MESSAGE_CHANGED') {
const { id, conversationId, data } = action.payload;
const existingConversation = state.messagesByConversation[conversationId];
// We don't keep track of messages unless their conversation is loaded...
if (!existingConversation) {
return state;
}
// ...and we've already loaded that message once
const existingMessage = state.messagesLookup[id];
if (!existingMessage) {
return state;
}
// Check for changes which could affect height - that's why we need this
// heightChangeMessageIds field. It tells Timeline to recalculate all of its heights
const hasHeightChanged = hasMessageHeightChanged(data, existingMessage);
const { heightChangeMessageIds } = existingConversation;
const updatedChanges = hasHeightChanged
? uniq([...heightChangeMessageIds, id])
: heightChangeMessageIds;
return {
...state,
messagesLookup: {
...state.messagesLookup,
[id]: data,
},
messagesByConversation: {
...state.messagesByConversation,
[conversationId]: {
...existingConversation,
heightChangeMessageIds: updatedChanges,
},
},
};
}
if (action.type === 'MESSAGE_SIZE_CHANGED') {
const { id, conversationId } = action.payload;
const existingConversation = getOwn(
state.messagesByConversation,
conversationId
);
if (!existingConversation) {
return state;
}
return {
...state,
messagesByConversation: {
...state.messagesByConversation,
[conversationId]: {
...existingConversation,
heightChangeMessageIds: uniq([
...existingConversation.heightChangeMessageIds,
id,
]),
},
},
};
}
if (action.type === 'MESSAGES_RESET') {
const {
conversationId,
messages,
metrics,
scrollToMessageId,
unboundedFetch,
} = action.payload;
const { messagesByConversation, messagesLookup } = state;
const existingConversation = messagesByConversation[conversationId];
const resetCounter = existingConversation
? existingConversation.resetCounter + 1
: 0;
const sorted = orderBy(
messages,
['received_at', 'sent_at'],
['ASC', 'ASC']
);
const messageIds = sorted.map(message => message.id);
const lookup = fromPairs(messages.map(message => [message.id, message]));
let { newest, oldest } = metrics;
// If our metrics are a little out of date, we'll fix them up
if (messages.length > 0) {
const first = messages[0];
if (first && (!oldest || first.received_at <= oldest.received_at)) {
oldest = pick(first, ['id', 'received_at', 'sent_at']);
}
const last = messages[messages.length - 1];
if (
last &&
(!newest || unboundedFetch || last.received_at >= newest.received_at)
) {
newest = pick(last, ['id', 'received_at', 'sent_at']);
}
}
return {
...state,
selectedMessage: scrollToMessageId,
selectedMessageCounter: state.selectedMessageCounter + 1,
messagesLookup: {
...messagesLookup,
...lookup,
},
messagesByConversation: {
...messagesByConversation,
[conversationId]: {
isLoadingMessages: false,
scrollToMessageId,
scrollToMessageCounter: existingConversation
? existingConversation.scrollToMessageCounter + 1
: 0,
messageIds,
metrics: {
...metrics,
newest,
oldest,
},
resetCounter,
heightChangeMessageIds: [],
},
},
};
}
if (action.type === 'SET_MESSAGES_LOADING') {
const { payload } = action;
const { conversationId, isLoadingMessages } = payload;
const { messagesByConversation } = state;
const existingConversation = messagesByConversation[conversationId];
if (!existingConversation) {
return state;
}
return {
...state,
messagesByConversation: {
...messagesByConversation,
[conversationId]: {
...existingConversation,
loadCountdownStart: undefined,
isLoadingMessages,
},
},
};
}
if (action.type === 'SET_LOAD_COUNTDOWN_START') {
const { payload } = action;
const { conversationId, loadCountdownStart } = payload;
const { messagesByConversation } = state;
const existingConversation = messagesByConversation[conversationId];
if (!existingConversation) {
return state;
}
return {
...state,
messagesByConversation: {
...messagesByConversation,
[conversationId]: {
...existingConversation,
loadCountdownStart,
},
},
};
}
if (action.type === 'SET_NEAR_BOTTOM') {
const { payload } = action;
const { conversationId, isNearBottom } = payload;
const { messagesByConversation } = state;
const existingConversation = messagesByConversation[conversationId];
if (!existingConversation) {
return state;
}
return {
...state,
messagesByConversation: {
...messagesByConversation,
[conversationId]: {
...existingConversation,
isNearBottom,
},
},
};
}
if (action.type === 'SCROLL_TO_MESSAGE') {
const { payload } = action;
const { conversationId, messageId } = payload;
const { messagesByConversation, messagesLookup } = state;
const existingConversation = messagesByConversation[conversationId];
if (!existingConversation) {
return state;
}
if (!messagesLookup[messageId]) {
return state;
}
if (!existingConversation.messageIds.includes(messageId)) {
return state;
}
return {
...state,
selectedMessage: messageId,
selectedMessageCounter: state.selectedMessageCounter + 1,
messagesByConversation: {
...messagesByConversation,
[conversationId]: {
...existingConversation,
isLoadingMessages: false,
scrollToMessageId: messageId,
scrollToMessageCounter:
existingConversation.scrollToMessageCounter + 1,
},
},
};
}
if (action.type === 'MESSAGE_DELETED') {
const { id, conversationId } = action.payload;
const { messagesByConversation, messagesLookup } = state;
const existingConversation = messagesByConversation[conversationId];
if (!existingConversation) {
return state;
}
// Assuming that we always have contiguous groups of messages in memory, the removal
// of one message at one end of our message set be replaced with the message right
// next to it.
const oldIds = existingConversation.messageIds;
let { newest, oldest } = existingConversation.metrics;
if (oldIds.length > 1) {
const firstId = oldIds[0];
const lastId = oldIds[oldIds.length - 1];
if (oldest && oldest.id === firstId && firstId === id) {
const second = messagesLookup[oldIds[1]];
oldest = second
? pick(second, ['id', 'received_at', 'sent_at'])
: undefined;
}
if (newest && newest.id === lastId && lastId === id) {
const penultimate = messagesLookup[oldIds[oldIds.length - 2]];
newest = penultimate
? pick(penultimate, ['id', 'received_at', 'sent_at'])
: undefined;
}
}
// Removing it from our caches
const messageIds = without(existingConversation.messageIds, id);
const heightChangeMessageIds = without(
existingConversation.heightChangeMessageIds,
id
);
let metrics;
if (messageIds.length === 0) {
metrics = {
totalUnread: 0,
};
} else {
metrics = {
...existingConversation.metrics,
oldest,
newest,
};
}
return {
...state,
messagesLookup: omit(messagesLookup, id),
messagesByConversation: {
[conversationId]: {
...existingConversation,
messageIds,
heightChangeMessageIds,
metrics,
},
},
};
}
if (action.type === 'REPAIR_NEWEST_MESSAGE') {
const { conversationId } = action.payload;
const { messagesByConversation, messagesLookup } = state;
const existingConversation = getOwn(messagesByConversation, conversationId);
if (!existingConversation) {
return state;
}
const { messageIds } = existingConversation;
const lastId =
messageIds && messageIds.length
? messageIds[messageIds.length - 1]
: undefined;
const last = lastId ? getOwn(messagesLookup, lastId) : undefined;
const newest = last
? pick(last, ['id', 'received_at', 'sent_at'])
: undefined;
return {
...state,
messagesByConversation: {
...messagesByConversation,
[conversationId]: {
...existingConversation,
metrics: {
...existingConversation.metrics,
newest,
},
},
},
};
}
if (action.type === 'REPAIR_OLDEST_MESSAGE') {
const { conversationId } = action.payload;
const { messagesByConversation, messagesLookup } = state;
const existingConversation = getOwn(messagesByConversation, conversationId);
if (!existingConversation) {
return state;
}
const { messageIds } = existingConversation;
const firstId = messageIds && messageIds.length ? messageIds[0] : undefined;
const first = firstId ? getOwn(messagesLookup, firstId) : undefined;
const oldest = first
? pick(first, ['id', 'received_at', 'sent_at'])
: undefined;
return {
...state,
messagesByConversation: {
...messagesByConversation,
[conversationId]: {
...existingConversation,
metrics: {
...existingConversation.metrics,
oldest,
},
},
},
};
}
if (action.type === 'REVIEW_GROUP_MEMBER_NAME_COLLISION') {
return {
...state,
contactSpoofingReview: {
type: ContactSpoofingType.MultipleGroupMembersWithSameTitle,
...action.payload,
},
};
}
if (action.type === 'REVIEW_MESSAGE_REQUEST_NAME_COLLISION') {
return {
...state,
contactSpoofingReview: {
type: ContactSpoofingType.DirectConversationWithSameTitle,
...action.payload,
},
};
}
if (action.type === 'MESSAGES_ADDED') {
const { conversationId, isActive, isNewMessage, messages } = action.payload;
const { messagesByConversation, messagesLookup } = state;
const existingConversation = messagesByConversation[conversationId];
if (!existingConversation) {
return state;
}
let {
newest,
oldest,
oldestUnread,
totalUnread,
} = existingConversation.metrics;
if (messages.length < 1) {
return state;
}
const lookup = fromPairs(
existingConversation.messageIds.map(id => [id, messagesLookup[id]])
);
messages.forEach(message => {
lookup[message.id] = message;
});
const sorted = orderBy(
values(lookup),
['received_at', 'sent_at'],
['ASC', 'ASC']
);
const messageIds = sorted.map(message => message.id);
const first = sorted[0];
const last = sorted[sorted.length - 1];
if (!newest) {
newest = pick(first, ['id', 'received_at', 'sent_at']);
}
if (!oldest) {
oldest = pick(last, ['id', 'received_at', 'sent_at']);
}
const existingTotal = existingConversation.messageIds.length;
if (isNewMessage && existingTotal > 0) {
const lastMessageId = existingConversation.messageIds[existingTotal - 1];
// If our messages in memory don't include the most recent messages, then we
// won't add new messages to our message list.
const haveLatest = newest && newest.id === lastMessageId;
if (!haveLatest) {
return state;
}
}
// Update oldest and newest if we receive older/newer
// messages (or duplicated timestamps!)
if (first && oldest && first.received_at <= oldest.received_at) {
oldest = pick(first, ['id', 'received_at', 'sent_at']);
}
if (last && newest && last.received_at >= newest.received_at) {
newest = pick(last, ['id', 'received_at', 'sent_at']);
}
const newIds = messages.map(message => message.id);
const newMessageIds = difference(newIds, existingConversation.messageIds);
const { isNearBottom } = existingConversation;
if ((!isNearBottom || !isActive) && !oldestUnread) {
const oldestId = newMessageIds.find(messageId => {
const message = lookup[messageId];
return message && isMessageUnread(message);
});
if (oldestId) {
oldestUnread = pick(lookup[oldestId], [
'id',
'received_at',
'sent_at',
]) as MessagePointerType;
}
}
if (oldestUnread) {
const newUnread: number = newMessageIds.reduce((sum, messageId) => {
const message = lookup[messageId];
return sum + (message && isMessageUnread(message) ? 1 : 0);
}, 0);
totalUnread = (totalUnread || 0) + newUnread;
}
const changedIds = intersection(newIds, existingConversation.messageIds);
const heightChangeMessageIds = uniq([
...changedIds,
...existingConversation.heightChangeMessageIds,
]);
return {
...state,
messagesLookup: {
...messagesLookup,
...lookup,
},
messagesByConversation: {
...messagesByConversation,
[conversationId]: {
...existingConversation,
isLoadingMessages: false,
messageIds,
heightChangeMessageIds,
scrollToMessageId: undefined,
metrics: {
...existingConversation.metrics,
newest,
oldest,
totalUnread,
oldestUnread,
},
},
},
};
}
if (action.type === 'CLEAR_SELECTED_MESSAGE') {
return {
...state,
selectedMessage: undefined,
};
}
if (action.type === 'CLEAR_CHANGED_MESSAGES') {
const { payload } = action;
const { conversationId } = payload;
const existingConversation = state.messagesByConversation[conversationId];
if (!existingConversation) {
return state;
}
return {
...state,
messagesByConversation: {
...state.messagesByConversation,
[conversationId]: {
...existingConversation,
heightChangeMessageIds: [],
},
},
};
}
if (action.type === 'CLEAR_UNREAD_METRICS') {
const { payload } = action;
const { conversationId } = payload;
const existingConversation = state.messagesByConversation[conversationId];
if (!existingConversation) {
return state;
}
return {
...state,
messagesByConversation: {
...state.messagesByConversation,
[conversationId]: {
...existingConversation,
metrics: {
...existingConversation.metrics,
oldestUnread: undefined,
totalUnread: 0,
},
},
},
};
}
if (action.type === 'SELECTED_CONVERSATION_CHANGED') {
const { payload } = action;
const { id } = payload;
return {
...omit(state, 'contactSpoofingReview'),
selectedConversationId: id,
};
}
if (action.type === 'SHOW_INBOX') {
return {
...omit(state, 'composer'),
showArchived: false,
};
}
if (action.type === 'SHOW_ARCHIVED_CONVERSATIONS') {
return {
...omit(state, 'composer'),
showArchived: true,
};
}
if (action.type === 'SET_CONVERSATION_HEADER_TITLE') {
return {
...state,
selectedConversationTitle: action.payload.title,
};
}
if (action.type === 'SET_RECENT_MEDIA_ITEMS') {
const { id, recentMediaItems } = action.payload;
const { conversationLookup } = state;
const conversationData = conversationLookup[id];
if (!conversationData) {
return state;
}
const data = {
...conversationData,
recentMediaItems,
};
return {
...state,
conversationLookup: {
...conversationLookup,
[id]: data,
},
...updateConversationLookups(data, undefined, state),
};
}
if (action.type === 'START_COMPOSING') {
if (state.composer?.step === ComposerStep.StartDirectConversation) {
return state;
}
return {
...state,
showArchived: false,
composer: {
step: ComposerStep.StartDirectConversation,
searchTerm: '',
},
};
}
if (action.type === 'SHOW_CHOOSE_GROUP_MEMBERS') {
let selectedConversationIds: Array<string>;
let recommendedGroupSizeModalState: OneTimeModalState;
let maximumGroupSizeModalState: OneTimeModalState;
let groupName: string;
let groupAvatar: undefined | ArrayBuffer;
let groupExpireTimer: number;
let userAvatarData = getDefaultAvatars(true);
switch (state.composer?.step) {
case ComposerStep.ChooseGroupMembers:
return state;
case ComposerStep.SetGroupMetadata:
({
selectedConversationIds,
recommendedGroupSizeModalState,
maximumGroupSizeModalState,
groupName,
groupAvatar,
groupExpireTimer,
userAvatarData,
} = state.composer);
break;
default:
selectedConversationIds = [];
recommendedGroupSizeModalState = OneTimeModalState.NeverShown;
maximumGroupSizeModalState = OneTimeModalState.NeverShown;
groupName = '';
groupExpireTimer = universalExpireTimer.get();
break;
}
return {
...state,
showArchived: false,
composer: {
step: ComposerStep.ChooseGroupMembers,
searchTerm: '',
selectedConversationIds,
cantAddContactIdForModal: undefined,
recommendedGroupSizeModalState,
maximumGroupSizeModalState,
groupName,
groupAvatar,
groupExpireTimer,
userAvatarData,
},
};
}
if (action.type === 'START_SETTING_GROUP_METADATA') {
const { composer } = state;
switch (composer?.step) {
case ComposerStep.ChooseGroupMembers:
return {
...state,
showArchived: false,
composer: {
step: ComposerStep.SetGroupMetadata,
isEditingAvatar: false,
isCreating: false,
hasError: false,
...pick(composer, [
'groupAvatar',
'groupName',
'groupExpireTimer',
'maximumGroupSizeModalState',
'recommendedGroupSizeModalState',
'selectedConversationIds',
'userAvatarData',
]),
},
};
case ComposerStep.SetGroupMetadata:
return state;
default:
assert(
false,
'Cannot transition to setting group metadata from this state'
);
return state;
}
}
if (action.type === 'SET_COMPOSE_GROUP_AVATAR') {
const { composer } = state;
switch (composer?.step) {
case ComposerStep.ChooseGroupMembers:
case ComposerStep.SetGroupMetadata:
return {
...state,
composer: {
...composer,
groupAvatar: action.payload.groupAvatar,
},
};
default:
assert(false, 'Setting compose group avatar at this step is a no-op');
return state;
}
}
if (action.type === 'SET_COMPOSE_GROUP_NAME') {
const { composer } = state;
switch (composer?.step) {
case ComposerStep.ChooseGroupMembers:
case ComposerStep.SetGroupMetadata:
return {
...state,
composer: {
...composer,
groupName: action.payload.groupName,
},
};
default:
assert(false, 'Setting compose group name at this step is a no-op');
return state;
}
}
if (action.type === 'SET_COMPOSE_GROUP_EXPIRE_TIMER') {
const { composer } = state;
switch (composer?.step) {
case ComposerStep.ChooseGroupMembers:
case ComposerStep.SetGroupMetadata:
return {
...state,
composer: {
...composer,
groupExpireTimer: action.payload.groupExpireTimer,
},
};
default:
assert(false, 'Setting compose group name at this step is a no-op');
return state;
}
}
if (action.type === 'SET_COMPOSE_SEARCH_TERM') {
const { composer } = state;
if (!composer) {
assert(
false,
'Setting compose search term with the composer closed is a no-op'
);
return state;
}
if (composer?.step === ComposerStep.SetGroupMetadata) {
assert(false, 'Setting compose search term at this step is a no-op');
return state;
}
return {
...state,
composer: {
...composer,
searchTerm: action.payload.searchTerm,
},
};
}
if (action.type === COMPOSE_TOGGLE_EDITING_AVATAR) {
const { composer } = state;
switch (composer?.step) {
case ComposerStep.SetGroupMetadata:
return {
...state,
composer: {
...composer,
isEditingAvatar: !composer.isEditingAvatar,
},
};
default:
assert(false, 'Setting editing avatar at this step is a no-op');
return state;
}
}
if (action.type === COMPOSE_ADD_AVATAR) {
const { payload } = action;
const { composer } = state;
switch (composer?.step) {
case ComposerStep.ChooseGroupMembers:
case ComposerStep.SetGroupMetadata:
return {
...state,
composer: {
...composer,
userAvatarData: [
{
...payload,
id: getNextAvatarId(composer.userAvatarData),
},
...composer.userAvatarData,
],
},
};
default:
assert(false, 'Adding an avatar at this step is a no-op');
return state;
}
}
if (action.type === COMPOSE_REMOVE_AVATAR) {
const { payload } = action;
const { composer } = state;
switch (composer?.step) {
case ComposerStep.ChooseGroupMembers:
case ComposerStep.SetGroupMetadata:
return {
...state,
composer: {
...composer,
userAvatarData: filterAvatarData(composer.userAvatarData, payload),
},
};
default:
assert(false, 'Removing an avatar at this step is a no-op');
return state;
}
}
if (action.type === COMPOSE_REPLACE_AVATAR) {
const { curr, prev } = action.payload;
const { composer } = state;
switch (composer?.step) {
case ComposerStep.ChooseGroupMembers:
case ComposerStep.SetGroupMetadata:
return {
...state,
composer: {
...composer,
userAvatarData: [
{
...curr,
id: prev?.id ?? getNextAvatarId(composer.userAvatarData),
},
...(prev
? filterAvatarData(composer.userAvatarData, prev)
: composer.userAvatarData),
],
},
};
default:
assert(false, 'Replacing an avatar at this step is a no-op');
return state;
}
}
if (action.type === 'SWITCH_TO_ASSOCIATED_VIEW') {
const conversation = getOwn(
state.conversationLookup,
action.payload.conversationId
);
if (!conversation) {
return state;
}
return {
...omit(state, 'composer'),
showArchived: Boolean(conversation.isArchived),
};
}
if (action.type === 'TOGGLE_CONVERSATION_IN_CHOOSE_MEMBERS') {
const { composer } = state;
if (composer?.step !== ComposerStep.ChooseGroupMembers) {
assert(
false,
'Toggling conversation members is a no-op in this composer step'
);
return state;
}
return {
...state,
composer: {
...composer,
...toggleSelectedContactForGroupAddition(
action.payload.conversationId,
{
maxGroupSize: action.payload.maxGroupSize,
maxRecommendedGroupSize: action.payload.maxRecommendedGroupSize,
maximumGroupSizeModalState: composer.maximumGroupSizeModalState,
// We say you're already in the group, even though it hasn't been created yet.
numberOfContactsAlreadyInGroup: 1,
recommendedGroupSizeModalState:
composer.recommendedGroupSizeModalState,
selectedConversationIds: composer.selectedConversationIds,
}
),
},
};
}
if (action.type === COLORS_CHANGED) {
const { conversationLookup } = state;
const { conversationColor, customColorData } = action.payload;
const nextState = {
...state,
};
Object.keys(conversationLookup).forEach(id => {
const existing = conversationLookup[id];
const added = {
...existing,
conversationColor,
customColor: customColorData?.value,
customColorId: customColorData?.id,
};
Object.assign(
nextState,
updateConversationLookups(added, existing, nextState),
{
conversationLookup: {
...nextState.conversationLookup,
[id]: added,
},
}
);
});
return nextState;
}
if (action.type === COLOR_SELECTED) {
const { conversationLookup } = state;
const {
conversationId,
conversationColor,
customColorData,
} = action.payload;
const existing = conversationLookup[conversationId];
if (!existing) {
return state;
}
const changed = {
...existing,
conversationColor,
customColor: customColorData?.value,
customColorId: customColorData?.id,
};
return {
...state,
conversationLookup: {
...conversationLookup,
[conversationId]: changed,
},
...updateConversationLookups(changed, existing, state),
};
}
if (action.type === CUSTOM_COLOR_REMOVED) {
const { conversationLookup } = state;
const { colorId, defaultConversationColor } = action.payload;
const nextState = {
...state,
};
Object.keys(conversationLookup).forEach(id => {
const existing = conversationLookup[id];
if (existing.customColorId !== colorId) {
return;
}
const changed = {
...existing,
conversationColor: defaultConversationColor.color,
customColor: defaultConversationColor.customColorData?.value,
customColorId: defaultConversationColor.customColorData?.id,
};
Object.assign(
nextState,
updateConversationLookups(changed, existing, nextState),
{
conversationLookup: {
...nextState.conversationLookup,
[id]: changed,
},
}
);
});
return nextState;
}
if (action.type === REPLACE_AVATARS) {
const { conversationLookup } = state;
const { conversationId, avatars } = action.payload;
const conversation = conversationLookup[conversationId];
if (!conversation) {
return state;
}
const changed = {
...conversation,
avatars,
};
return {
...state,
conversationLookup: {
...conversationLookup,
[conversationId]: changed,
},
...updateConversationLookups(changed, conversation, state),
};
}
return state;
}