28 lines
859 B
JavaScript
28 lines
859 B
JavaScript
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import { fromJS, Map } from 'immutable';
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import Cursor from "ValueObjects/Cursor";
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import {
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ENTRIES_SUCCESS,
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} from 'Actions/entries';
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// Since pagination can be used for a variety of views (collections
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// and searches are the most common examples), we namespace cursors by
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// their type before storing them in the state.
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export const selectCollectionEntriesCursor = (state, collectionName) =>
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new Cursor(state.getIn(["cursorsByType", "collectionEntries", collectionName]));
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const cursors = (state = fromJS({ cursorsByType: { collectionEntries: {} } }), action) => {
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switch (action.type) {
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case ENTRIES_SUCCESS: {
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return state.setIn(
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["cursorsByType", "collectionEntries", action.payload.collection],
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Cursor.create(action.payload.cursor).store
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);
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}
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default:
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return state;
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}
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};
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export default cursors;
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