lbry-desktop/ui/js/selectors/availability.js

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JavaScript
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import {
createSelector,
} from 'reselect'
const _selectState = state => state.availability
export const selectAvailabilityByUri = createSelector(
_selectState,
(state) => state.byUri || {}
)
export const selectFetchingAvailability = createSelector(
_selectState,
(state) => state.fetching || {}
)
export const selectFetchingAvailabilityByUri = createSelector(
selectFetchingAvailability,
(fetching) => fetching.byUri || {}
)
const selectAvailabilityForUri = (state, props) => {
return selectAvailabilityByUri(state)[props.uri]
}
export const makeSelectAvailabilityForUri = () => {
return createSelector(
selectAvailabilityForUri,
(availability) => availability
)
}
const selectFetchingAvailabilityForUri = (state, props) => {
return selectFetchingAvailabilityByUri(state)[props.uri]
}
export const makeSelectFetchingAvailabilityForUri = () => {
return createSelector(
selectFetchingAvailabilityForUri,
(fetching) => fetching
)
}