aretherecookies-mobile/js/enhancers/placeEnhancers.js

import withProps from 'recompose/withProps';
import mapPropsStream from 'recompose/mapPropsStream';
import compose from 'recompose/compose';
import Places$, { emitter as emitPlace } from '../streams/PlacesStream';
import Products$ from '../streams/ProductsStream';
import { path } from 'ramda';
import { List, getIn } from 'immutable';
import { buildPlaceRecord } from '../records/PlaceRecord';
import { getPlaceDetails } from '../apis/GooglePlacesApi';
import { getSearch } from '../helpers/RouteHelpers';
import { withRouterContext } from './routeEnhancers';

export const fetchPlaceDetails = async ({ distance, placeId }) => {
	const place = await getPlaceDetails({
		distance,
		placeId,
	});
	emitPlace(buildPlaceRecord(place));
};

export const withPlaces = mapPropsStream(props$ =>
	props$.combineLatest(Places$, (props, places) => {
		return {
			...props,
			places,
		};
	})
);

export const withPlaceIdFromRoute = withProps((props: { match: { params: { id: string } } }) => {
	const placeId = path(['match', 'params', 'id'], props);
	return { placeId };
});

export const withPlaceId = compose(
	withRouterContext,
	withProps(props => {
		const placeId = props.placeId || getSearch(props).placeId;
		return { placeId };
	})
);

export const withPlaceActions = withProps(() => {
	return {
		emitPlace,
		fetchPlaceDetails,
	};
});

export const withPlace = compose(
	withPlaceId,
	withPlaces,
	withProps(({ placeId, places, placeType }) => {
		const place =
			placeId && placeType && getIn(places, [placeType], []).find(place => place.id === placeId);

		return { place, fetchPlaceDetails };
	})
);

export const withPlaceForProduct = compose(
	withPlaces,
	withProps(({ places, product }) => {
		if (!product || !product.placeType) {
			return { place: null };
		}
		const place = getIn(places, [product.placeType, 0]);
		return { place };
	})
);

export const withProductsForPlace = mapPropsStream(props$ =>
	props$.combineLatest(Products$, (props, productsMap) => {
		const placeId = props.placeId;
		const products = productsMap
			? productsMap.toList().filter(product => placeId === product.placeId)
			: List();
		return {
			...props,
			products,
		};
	})
);