78 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			78 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
import { createSelector } from 'reselect'
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import Immutable from 'immutable';
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const getStatuses = state => state.get('statuses');
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const getAccounts = state => state.get('accounts');
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const getAccountBase         = (state, id) => state.getIn(['accounts', id], null);
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const getAccountRelationship = (state, id) => state.getIn(['relationships', id]);
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export const makeGetAccount = () => {
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  return 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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};
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const getStatusBase = (state, id) => state.getIn(['statuses', id], null);
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export const makeGetStatus = () => {
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  return 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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};
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const assembleStatus = (id, statuses, accounts) => {
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  let status = statuses.get(id, null);
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  let reblog = null;
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  if (status === null) {
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    return null;
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  }
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  if (status.get('reblog', null) !== null) {
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    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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    } else {
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      return null;
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    }
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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 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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    });
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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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