33 lines
877 B
JavaScript
33 lines
877 B
JavaScript
import { createSelector } from "reselect";
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const _selectState = state => state.availability;
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export const selectAvailabilityByUri = createSelector(
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_selectState,
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state => state.byUri || {}
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);
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const selectAvailabilityForUri = (state, props) => {
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return selectAvailabilityByUri(state)[props.uri];
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};
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export const makeSelectIsAvailableForUri = () => {
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return createSelector(
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selectAvailabilityForUri,
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availability => (availability === undefined ? undefined : availability > 0)
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);
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};
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export const selectFetchingAvailability = createSelector(
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_selectState,
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state => state.fetching || {}
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);
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const selectFetchingAvailabilityForUri = (state, props) => {
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return selectFetchingAvailability(state)[props.uri];
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};
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export const makeSelectFetchingAvailabilityForUri = () => {
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return createSelector(selectFetchingAvailabilityForUri, fetching => fetching);
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};
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