import { map, mapValues, merge } from 'lodash-es';
export function buildSelectors(localSelectors, splatSelector = {}, subduxes = {}) {
    const subSelectors = map(subduxes, ({ selectors }, slice) => {
        if (!selectors)
            return {};
        if (slice === '*')
            return {};
        return mapValues(selectors, (func) => (state) => func(state[slice]));
    });
    let splat = {};
    for (const name in splatSelector) {
        splat[name] =
            (state) => (...args) => {
                const value = splatSelector[name](state)(...args);
                const res = () => value;
                return merge(res, mapValues(subduxes['*'].selectors, (selector) => () => selector(value)));
            };
    }
    return merge({}, ...subSelectors, localSelectors, splat);
}