forked from treehouse/mastodon
88 lines
2.5 KiB
JavaScript
88 lines
2.5 KiB
JavaScript
import { createSelector } from 'reselect';
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import { List as ImmutableList } from 'immutable';
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const getAccountBase = (state, id) => state.getIn(['accounts', id], null);
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const getAccountCounters = (state, id) => state.getIn(['accounts_counters', id], null);
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const getAccountRelationship = (state, id) => state.getIn(['relationships', id], null);
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export const makeGetAccount = () => {
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return createSelector([getAccountBase, getAccountCounters, getAccountRelationship], (base, counters, relationship) => {
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if (base === null) {
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return null;
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}
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return base.merge(counters).set('relationship', relationship);
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});
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};
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export const makeGetStatus = () => {
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return createSelector(
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[
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(state, id) => state.getIn(['statuses', id]),
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(state, id) => state.getIn(['statuses', state.getIn(['statuses', id, 'reblog'])]),
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(state, id) => state.getIn(['accounts', state.getIn(['statuses', id, 'account'])]),
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(state, id) => state.getIn(['accounts', state.getIn(['statuses', state.getIn(['statuses', id, 'reblog']), 'account'])]),
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],
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(statusBase, statusReblog, accountBase, accountReblog) => {
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if (!statusBase) {
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return null;
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}
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if (statusReblog) {
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statusReblog = statusReblog.set('account', accountReblog);
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} else {
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statusReblog = null;
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}
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return statusBase.withMutations(map => {
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map.set('reblog', statusReblog);
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map.set('account', accountBase);
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});
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}
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);
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};
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const getAlertsBase = state => state.get('alerts');
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export const getAlerts = createSelector([getAlertsBase], (base) => {
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let arr = [];
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base.forEach(item => {
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arr.push({
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message: item.get('message'),
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title: item.get('title'),
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key: item.get('key'),
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dismissAfter: 5000,
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barStyle: {
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zIndex: 200,
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},
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});
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});
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return arr;
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});
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export const makeGetNotification = () => {
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return createSelector([
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(_, base) => base,
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(state, _, accountId) => state.getIn(['accounts', accountId]),
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], (base, account) => {
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return base.set('account', account);
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});
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};
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export const getAccountGallery = createSelector([
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(state, id) => state.getIn(['timelines', `account:${id}:media`, 'items'], ImmutableList()),
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state => state.get('statuses'),
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], (statusIds, statuses) => {
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let medias = ImmutableList();
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statusIds.forEach(statusId => {
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const status = statuses.get(statusId);
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medias = medias.concat(status.get('media_attachments').map(media => media.set('status', status)));
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});
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return medias;
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});
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