23 lines
626 B
JavaScript
23 lines
626 B
JavaScript
import { createSelector } from "reselect";
|
|
|
|
const _selectState = state => state.availability;
|
|
|
|
export const selectAvailabilityByUri = createSelector(
|
|
_selectState,
|
|
state => state.byUri || {}
|
|
);
|
|
|
|
export const makeSelectIsAvailableForUri = uri =>
|
|
createSelector(
|
|
selectAvailabilityByUri,
|
|
byUri => (!byUri || byUri[uri] === undefined ? undefined : byUri[uri] > 0)
|
|
);
|
|
|
|
export const selectFetchingAvailability = createSelector(
|
|
_selectState,
|
|
state => state.fetching || {}
|
|
);
|
|
|
|
export const makeSelectFetchingAvailabilityForUri = uri =>
|
|
createSelector(selectFetchingAvailability, byUri => byUri && byUri[uri]);
|