30 lines
919 B
JavaScript
30 lines
919 B
JavaScript
import * as ActionTypes from '../../../constants';
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import { DIRECTION } from '../actions/sorting';
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const initialState = {
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field: 'createdAt',
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direction: DIRECTION.DESC
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};
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const sorting = (state = initialState, action) => {
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switch (action.type) {
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case ActionTypes.TOGGLE_DIRECTION:
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if (action.field && action.field !== state.field) {
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if (action.field === 'name') {
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return { ...state, field: action.field, direction: DIRECTION.ASC };
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}
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return { ...state, field: action.field, direction: DIRECTION.DESC };
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}
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if (state.direction === DIRECTION.ASC) {
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return { ...state, direction: DIRECTION.DESC };
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}
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return { ...state, direction: DIRECTION.ASC };
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case ActionTypes.SET_SORTING:
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return { ...state, field: action.payload.field, direction: action.payload.direction };
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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 sorting;
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