99 lines
3.7 KiB
TypeScript
99 lines
3.7 KiB
TypeScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import {Post} from '@constants';
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import {DEFAULT_LOCALE} from '@i18n';
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import {displayUsername} from '@utils/user';
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import type GroupModel from '@typings/database/models/servers/group';
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import type PostModel from '@typings/database/models/servers/post';
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import type UserModel from '@typings/database/models/servers/user';
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import type {UserMentionKey} from '@typings/global/markdown';
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export function areConsecutivePosts(post: PostModel, previousPost: PostModel) {
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let consecutive = false;
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if (post && previousPost) {
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const postFromWebhook = Boolean(post?.props?.from_webhook); // eslint-disable-line camelcase
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const prevPostFromWebhook = Boolean(previousPost?.props?.from_webhook); // eslint-disable-line camelcase
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const isFromSameUser = previousPost.userId === post.userId;
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const isNotSystemMessage = !isSystemMessage(post) && !isSystemMessage(previousPost);
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const isInTimeframe = (post.createAt - previousPost.createAt) <= Post.POST_COLLAPSE_TIMEOUT;
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const isSameThread = (previousPost.rootId === post.rootId || previousPost.id === post.rootId);
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// Were the last post and this post made by the same user within some time?
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consecutive = previousPost && (isFromSameUser || isInTimeframe) && !postFromWebhook &&
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!prevPostFromWebhook && isNotSystemMessage && isSameThread;
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}
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return consecutive;
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}
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export function isFromWebhook(post: PostModel): boolean {
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return post.props && post.props.from_webhook === 'true';
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}
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export function isEdited(post: PostModel): boolean {
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return post.editAt > 0;
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}
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export function isPostEphemeral(post: PostModel): boolean {
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return post.type === Post.POST_TYPES.EPHEMERAL || post.type === Post.POST_TYPES.EPHEMERAL_ADD_TO_CHANNEL || post.deleteAt > 0;
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}
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export function isPostPendingOrFailed(post: PostModel): boolean {
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return post.pendingPostId === post.id || post.props.failed;
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}
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export function isSystemMessage(post: PostModel): boolean {
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return Boolean(post.type && post.type?.startsWith(Post.POST_TYPES.SYSTEM_MESSAGE_PREFIX));
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}
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export function fromAutoResponder(post: PostModel): boolean {
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return Boolean(post.type && (post.type === Post.POST_TYPES.SYSTEM_AUTO_RESPONDER));
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}
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export function postUserDisplayName(post: PostModel, author?: UserModel, teammateNameDisplay?: string, enablePostUsernameOverride = false) {
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if (isFromWebhook(post) && post.props?.override_username && enablePostUsernameOverride) {
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return post.props.override_username;
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}
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return displayUsername(author, author?.locale || DEFAULT_LOCALE, teammateNameDisplay, true);
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}
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export const getMentionKeysForPost = (user: UserModel, post: PostModel, groups: GroupModel[] | null) => {
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const keys: UserMentionKey[] = [];
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if (!user.notifyProps) {
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return keys;
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}
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if (user.notifyProps.mention_keys) {
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const mentions = user.notifyProps.mention_keys.split(',').map((key) => ({key}));
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keys.push(...mentions);
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}
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if (user.notifyProps.first_name === 'true' && user.firstName) {
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keys.push({key: user.firstName, caseSensitive: true});
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}
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if (user.notifyProps.channel === 'true' && !post.props?.mentionHighlightDisabled) {
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keys.push(
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{key: '@channel'},
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{key: '@all'},
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{key: '@here'},
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);
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}
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const usernameKey = `@${user.username}`;
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if (keys.findIndex((item) => item.key === usernameKey) === -1) {
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keys.push({key: usernameKey});
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}
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if (groups?.length) {
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for (const group of groups) {
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keys.push({key: `@${group.name}`});
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}
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}
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return keys;
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};
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