54 lines
1.4 KiB
JavaScript
54 lines
1.4 KiB
JavaScript
import * as types from "constants/action_types";
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const reducers = {};
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const defaultState = {};
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reducers[types.FETCH_FEATURED_CONTENT_STARTED] = function(state, action) {
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return Object.assign({}, state, {
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fetchingFeaturedContent: true,
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});
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};
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reducers[types.FETCH_FEATURED_CONTENT_COMPLETED] = function(state, action) {
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const { uris, success } = action.data;
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return Object.assign({}, state, {
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fetchingFeaturedContent: false,
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fetchingFeaturedContentFailed: !success,
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featuredUris: uris,
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});
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};
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reducers[types.RESOLVE_URI_STARTED] = function(state, action) {
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const { uri } = action.data;
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const oldResolving = state.resolvingUris || [];
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const newResolving = Object.assign([], oldResolving);
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if (newResolving.indexOf(uri) === -1) newResolving.push(uri);
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return Object.assign({}, state, {
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resolvingUris: newResolving,
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});
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};
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reducers[types.RESOLVE_URI_CANCELED] = reducers[
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types.RESOLVE_URI_COMPLETED
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] = function(state, action) {
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const { uri } = action.data;
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const resolvingUris = state.resolvingUris;
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const index = state.resolvingUris.indexOf(uri);
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const newResolvingUris = [
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...resolvingUris.slice(0, index),
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...resolvingUris.slice(index + 1),
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];
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return Object.assign({}, state, {
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resolvingUris: newResolvingUris,
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});
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};
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export default function reducer(state = defaultState, action) {
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const handler = reducers[action.type];
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if (handler) return handler(state, action);
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return state;
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}
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