@snipsonian/redux-first-router/es/selectors/index.js

Redux-first-router snippets

import isInteger from '@snipsonian/core/es/is/isInteger';
import { getRoute, getRouteKeyByPath } from '../route/routeManager';
import parseVirtualPage from './parseVirtualPage';
const NO_RERENDER = {
    EMPTY_OBJECT: {},
};
let reducerKey = 'NOT_SET_YET';
export function setReducerKey(newReducerKey) {
    reducerKey = newReducerKey;
}
export function getReducerState(state) {
    return state[reducerKey];
}
export function getCurrentRouteKey(state) {
    return getReducerState(state).type;
}
export function getCurrentRouteInfo(state) {
    return getRoute({
        routeKey: getCurrentRouteKey(state),
    });
}
export function getCurrentRoutePayload(state) {
    const payload = getReducerState(state).payload;
    if (!payload || typeof payload !== 'object') {
        return payload;
    }
    return Object.keys(payload)
        .reduce((accumulator, current) => {
        const value = payload[current];
        if (isInteger(value)) {
            accumulator[current] = Number(value);
        }
        else {
            accumulator[current] = typeof value === 'string' ? decodeURIComponent(value) : value;
        }
        return accumulator;
    }, {});
}
export function getPropertyFromCurrentRoutePayload(state, property) {
    return getCurrentRoutePayload(state)[property];
}
export function getCurrentRouteQueryParams(state) {
    return (getReducerState(state).query || NO_RERENDER.EMPTY_OBJECT);
}
export function getTopParentRouteKey(state) {
    const currentRoutePathParts = getCurrentRouteInfo(state).path.split('/');
    return getRouteKeyByPath({
        path: `/${currentRoutePathParts[1]}`,
    });
}
export function isChildRouteOf(routeKey, possibleParentRouteKey) {
    const route = getRoute({ routeKey });
    const possibleParentRoute = getRoute({ routeKey: possibleParentRouteKey });
    return route.path.indexOf(possibleParentRoute.path) === 0;
}
export function getVirtualPageForRoute(state, route) {
    return parseVirtualPage(state, route.virtualPage);
}