87 lines
3 KiB
JavaScript
87 lines
3 KiB
JavaScript
import { createSelector } from 'reselect'
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import Immutable from 'immutable';
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const getStatuses = state => state.getIn(['timelines', 'statuses']);
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const getAccounts = state => state.getIn(['timelines', 'accounts']);
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const getAccountBase = (state, id) => state.getIn(['timelines', 'accounts', id], null);
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const getAccountRelationship = (state, id) => state.getIn(['timelines', 'relationships', id]);
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export const getAccount = createSelector([getAccountBase, getAccountRelationship], (base, relationship) => {
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if (base === null) {
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return null;
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}
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return base.set('relationship', relationship);
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});
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const getStatusBase = (state, id) => state.getIn(['timelines', 'statuses', id], null);
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export const getStatus = createSelector([getStatusBase, getStatuses, getAccounts], (base, statuses, accounts) => {
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if (base === null) {
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return null;
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}
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return assembleStatus(base.get('id'), statuses, accounts);
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});
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const getAccountTimelineIds = (state, id) => state.getIn(['timelines', 'accounts_timelines', id], Immutable.List());
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const assembleStatus = (id, statuses, accounts) => {
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let status = statuses.get(id, null);
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if (status === null) {
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return null;
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}
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let reblog = statuses.get(status.get('reblog'), null);
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if (reblog !== null) {
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reblog = reblog.set('account', accounts.get(reblog.get('account')));
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}
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return status.set('reblog', reblog).set('account', accounts.get(status.get('account')));
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};
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const assembleStatusList = (ids, statuses, accounts) => {
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return ids.map(statusId => assembleStatus(statusId, statuses, accounts)).filterNot(status => status === null);
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};
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export const getAccountTimeline = createSelector([getAccountTimelineIds, getStatuses, getAccounts], assembleStatusList);
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const getTimelineIds = (state, timelineType) => state.getIn(['timelines', timelineType]);
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export const makeGetTimeline = () => {
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return createSelector([getTimelineIds, getStatuses, getAccounts], assembleStatusList);
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};
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const getStatusAncestorsIds = (state, id) => state.getIn(['timelines', 'ancestors', id], Immutable.OrderedSet());
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export const getStatusAncestors = createSelector([getStatusAncestorsIds, getStatuses, getAccounts], assembleStatusList);
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const getStatusDescendantsIds = (state, id) => state.getIn(['timelines', 'descendants', id], Immutable.OrderedSet());
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export const getStatusDescendants = createSelector([getStatusDescendantsIds, getStatuses, getAccounts], assembleStatusList);
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const getNotificationsBase = state => state.get('notifications');
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export const getNotifications = createSelector([getNotificationsBase], (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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});
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});
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return arr;
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});
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const getSuggestionsBase = (state) => state.getIn(['timelines', 'suggestions']);
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export const getSuggestions = createSelector([getSuggestionsBase, getAccounts], (base, accounts) => {
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return base.map(accountId => accounts.get(accountId));
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});
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