55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
import { handleActions } from 'util/redux-utils';
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import * as ACTIONS from 'constants/action_types';
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const defaultState = {
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fetchingViewCount: false,
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viewCountError: undefined,
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viewCountById: {},
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fetchingSubCount: false,
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subCountError: undefined,
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subCountById: {},
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};
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export const statsReducer = handleActions(
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{
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[ACTIONS.FETCH_VIEW_COUNT_STARTED]: state => ({ ...state, fetchingViewCount: true }),
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[ACTIONS.FETCH_VIEW_COUNT_FAILED]: (state, action) => ({
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...state,
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viewCountError: action.data,
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}),
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[ACTIONS.FETCH_VIEW_COUNT_COMPLETED]: (state, action) => {
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const { claimIdCsv, viewCounts } = action.data;
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const viewCountById = Object.assign({}, state.viewCountById);
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const claimIds = claimIdCsv.split(',');
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if (claimIds.length === viewCounts.length) {
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claimIds.forEach((claimId, index) => {
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viewCountById[claimId] = viewCounts[index];
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});
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}
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return {
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...state,
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fetchingViewCount: false,
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viewCountById,
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};
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},
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[ACTIONS.FETCH_SUB_COUNT_STARTED]: state => ({ ...state, fetchingSubCount: true }),
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[ACTIONS.FETCH_SUB_COUNT_FAILED]: (state, action) => ({
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...state,
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subCountError: action.data,
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}),
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[ACTIONS.FETCH_SUB_COUNT_COMPLETED]: (state, action) => {
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const { claimId, subCount } = action.data;
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const subCountById = { ...state.subCountById, [claimId]: subCount };
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return {
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...state,
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fetchingSubCount: false,
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subCountById,
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};
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},
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},
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defaultState
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);
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