mirror of
https://github.com/funamitech/mastodon
synced 2024-12-15 07:09:03 +09:00
229 lines
8.6 KiB
JavaScript
229 lines
8.6 KiB
JavaScript
import { Map as ImmutableMap, List as ImmutableList } from 'immutable';
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import api, { getLinks } from 'mastodon/api';
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import { compareId } from 'mastodon/compare_id';
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import { usePendingItems as preferPendingItems } from 'mastodon/initial_state';
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import { importFetchedStatus, importFetchedStatuses } from './importer';
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import { submitMarkers } from './markers';
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import {timelineDelete} from './timelines_typed';
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export { disconnectTimeline } from './timelines_typed';
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export const TIMELINE_UPDATE = 'TIMELINE_UPDATE';
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export const TIMELINE_CLEAR = 'TIMELINE_CLEAR';
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export const TIMELINE_EXPAND_REQUEST = 'TIMELINE_EXPAND_REQUEST';
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export const TIMELINE_EXPAND_SUCCESS = 'TIMELINE_EXPAND_SUCCESS';
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export const TIMELINE_EXPAND_FAIL = 'TIMELINE_EXPAND_FAIL';
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export const TIMELINE_SCROLL_TOP = 'TIMELINE_SCROLL_TOP';
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export const TIMELINE_LOAD_PENDING = 'TIMELINE_LOAD_PENDING';
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export const TIMELINE_CONNECT = 'TIMELINE_CONNECT';
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export const TIMELINE_MARK_AS_PARTIAL = 'TIMELINE_MARK_AS_PARTIAL';
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export const TIMELINE_INSERT = 'TIMELINE_INSERT';
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export const TIMELINE_SUGGESTIONS = 'inline-follow-suggestions';
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export const TIMELINE_GAP = null;
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export const loadPending = timeline => ({
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type: TIMELINE_LOAD_PENDING,
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timeline,
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});
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export function updateTimeline(timeline, status, accept) {
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return (dispatch, getState) => {
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if (typeof accept === 'function' && !accept(status)) {
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return;
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}
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if (getState().getIn(['timelines', timeline, 'isPartial'])) {
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// Prevent new items from being added to a partial timeline,
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// since it will be reloaded anyway
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return;
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}
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dispatch(importFetchedStatus(status));
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dispatch({
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type: TIMELINE_UPDATE,
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timeline,
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status,
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usePendingItems: preferPendingItems,
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});
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if (timeline === 'home') {
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dispatch(submitMarkers());
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}
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};
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}
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export function deleteFromTimelines(id) {
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return (dispatch, getState) => {
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const accountId = getState().getIn(['statuses', id, 'account']);
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const references = getState().get('statuses').filter(status => status.get('reblog') === id).map(status => status.get('id')).valueSeq().toJSON();
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const reblogOf = getState().getIn(['statuses', id, 'reblog'], null);
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dispatch(timelineDelete({ statusId: id, accountId, references, reblogOf }));
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};
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}
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export function clearTimeline(timeline) {
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return (dispatch) => {
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dispatch({ type: TIMELINE_CLEAR, timeline });
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};
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}
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const parseTags = (tags = {}, mode) => {
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return (tags[mode] || []).map((tag) => {
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return tag.value;
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});
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};
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export function expandTimeline(timelineId, path, params = {}) {
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return async (dispatch, getState) => {
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const timeline = getState().getIn(['timelines', timelineId], ImmutableMap());
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const isLoadingMore = !!params.max_id;
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if (timeline.get('isLoading')) {
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return;
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}
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if (!params.max_id && !params.pinned && (timeline.get('items', ImmutableList()).size + timeline.get('pendingItems', ImmutableList()).size) > 0) {
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const a = timeline.getIn(['pendingItems', 0]);
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const b = timeline.getIn(['items', 0]);
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if (a && b && compareId(a, b) > 0) {
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params.since_id = a;
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} else {
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params.since_id = b || a;
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}
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}
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const isLoadingRecent = !!params.since_id;
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dispatch(expandTimelineRequest(timelineId, isLoadingMore));
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try {
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const response = await api().get(path, { params });
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const next = getLinks(response).refs.find(link => link.rel === 'next');
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dispatch(importFetchedStatuses(response.data));
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dispatch(expandTimelineSuccess(timelineId, response.data, next ? next.uri : null, response.status === 206, isLoadingRecent, isLoadingMore, isLoadingRecent && preferPendingItems));
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if (timelineId === 'home' && !isLoadingMore && !isLoadingRecent) {
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const now = new Date();
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const fittingIndex = response.data.findIndex(status => now - (new Date(status.created_at)) > 4 * 3600 * 1000);
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if (fittingIndex !== -1) {
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dispatch(insertIntoTimeline(timelineId, TIMELINE_SUGGESTIONS, Math.max(1, fittingIndex)));
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}
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}
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if (timelineId === 'home') {
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dispatch(submitMarkers());
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}
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} catch(error) {
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dispatch(expandTimelineFail(timelineId, error, isLoadingMore));
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}
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};
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}
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export function fillTimelineGaps(timelineId, path, params = {}) {
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return async (dispatch, getState) => {
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const timeline = getState().getIn(['timelines', timelineId], ImmutableMap());
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const items = timeline.get('items');
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const nullIndexes = items.map((statusId, index) => statusId === null ? index : null);
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const gaps = nullIndexes.map(index => index > 0 ? items.get(index - 1) : null);
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// Only expand at most two gaps to avoid doing too many requests
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for (const maxId of gaps.take(2)) {
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await dispatch(expandTimeline(timelineId, path, { ...params, maxId }));
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}
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};
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}
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export const expandHomeTimeline = ({ maxId } = {}) => expandTimeline('home', '/api/v1/timelines/home', { max_id: maxId });
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export const expandPublicTimeline = ({ maxId, onlyMedia, onlyRemote } = {}) => expandTimeline(`public${onlyRemote ? ':remote' : ''}${onlyMedia ? ':media' : ''}`, '/api/v1/timelines/public', { remote: !!onlyRemote, max_id: maxId, only_media: !!onlyMedia });
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export const expandCommunityTimeline = ({ maxId, onlyMedia } = {}) => expandTimeline(`community${onlyMedia ? ':media' : ''}`, '/api/v1/timelines/public', { local: true, max_id: maxId, only_media: !!onlyMedia });
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export const expandAccountTimeline = (accountId, { maxId, withReplies, tagged } = {}) => expandTimeline(`account:${accountId}${withReplies ? ':with_replies' : ''}${tagged ? `:${tagged}` : ''}`, `/api/v1/accounts/${accountId}/statuses`, { exclude_replies: !withReplies, exclude_reblogs: withReplies, tagged, max_id: maxId });
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export const expandAccountFeaturedTimeline = (accountId, { tagged } = {}) => expandTimeline(`account:${accountId}:pinned${tagged ? `:${tagged}` : ''}`, `/api/v1/accounts/${accountId}/statuses`, { pinned: true, tagged });
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export const expandAccountMediaTimeline = (accountId, { maxId } = {}) => expandTimeline(`account:${accountId}:media`, `/api/v1/accounts/${accountId}/statuses`, { max_id: maxId, only_media: true, limit: 40 });
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export const expandListTimeline = (id, { maxId } = {}) => expandTimeline(`list:${id}`, `/api/v1/timelines/list/${id}`, { max_id: maxId });
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export const expandLinkTimeline = (url, { maxId } = {}) => expandTimeline(`link:${url}`, `/api/v1/timelines/link`, { url, max_id: maxId });
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export const expandHashtagTimeline = (hashtag, { maxId, tags, local } = {}) => {
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return expandTimeline(`hashtag:${hashtag}${local ? ':local' : ''}`, `/api/v1/timelines/tag/${hashtag}`, {
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max_id: maxId,
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any: parseTags(tags, 'any'),
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all: parseTags(tags, 'all'),
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none: parseTags(tags, 'none'),
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local: local,
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});
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};
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export const fillHomeTimelineGaps = () => fillTimelineGaps('home', '/api/v1/timelines/home', {});
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export const fillPublicTimelineGaps = ({ onlyMedia, onlyRemote } = {}) => fillTimelineGaps(`public${onlyRemote ? ':remote' : ''}${onlyMedia ? ':media' : ''}`, '/api/v1/timelines/public', { remote: !!onlyRemote, only_media: !!onlyMedia });
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export const fillCommunityTimelineGaps = ({ onlyMedia } = {}) => fillTimelineGaps(`community${onlyMedia ? ':media' : ''}`, '/api/v1/timelines/public', { local: true, only_media: !!onlyMedia });
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export const fillListTimelineGaps = (id) => fillTimelineGaps(`list:${id}`, `/api/v1/timelines/list/${id}`, {});
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export function expandTimelineRequest(timeline, isLoadingMore) {
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return {
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type: TIMELINE_EXPAND_REQUEST,
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timeline,
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skipLoading: !isLoadingMore,
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};
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}
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export function expandTimelineSuccess(timeline, statuses, next, partial, isLoadingRecent, isLoadingMore, usePendingItems) {
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return {
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type: TIMELINE_EXPAND_SUCCESS,
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timeline,
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statuses,
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next,
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partial,
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isLoadingRecent,
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usePendingItems,
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skipLoading: !isLoadingMore,
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};
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}
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export function expandTimelineFail(timeline, error, isLoadingMore) {
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return {
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type: TIMELINE_EXPAND_FAIL,
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timeline,
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error,
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skipLoading: !isLoadingMore,
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skipNotFound: timeline.startsWith('account:'),
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};
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}
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export function scrollTopTimeline(timeline, top) {
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return {
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type: TIMELINE_SCROLL_TOP,
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timeline,
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top,
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};
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}
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export function connectTimeline(timeline) {
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return {
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type: TIMELINE_CONNECT,
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timeline,
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usePendingItems: preferPendingItems,
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};
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}
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export const markAsPartial = timeline => ({
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type: TIMELINE_MARK_AS_PARTIAL,
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timeline,
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});
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export const insertIntoTimeline = (timeline, key, index) => ({
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type: TIMELINE_INSERT,
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timeline,
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index,
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key,
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});
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