aretherecookies-mobile/js/apis/FoodItemsApi.js

// @flow
import { memoize } from 'ramda';
import FilterRecord from '../records/FilterRecord';
import FoodItemRecord from '../records/FoodItemRecord';
import AuthManager from '../AuthManager';
import { map, path, nth } from 'ramda';
import { addImage } from './ImagesApi';
import { fetchRequest } from './FetchApi';

export type FoodItemsFilter = {
	radius?: number,
};

export type RawFoodItem = {
	id: string,
	name: string,
	placeid: string,
	category: string,
	images: string,
	thumbimage: string,
	latitude: number,
	longitude: number,
	distance: number,
	lastupdated: number,
};

export type FoodItemsForLocation = {
	orderby: string,
	filter: FoodItemsFilter,
	fooditems: ?Array<RawFoodItem>,
};

export const getFoodItems = memoize(
	async ({
		loc,
		filter,
	}: {
		loc: Position,
		filter: FilterRecord,
	}): Promise<FoodItemsForLocation> => {
		const {
			coords: { latitude: lat, longitude: lng },
		} = loc;
		const { orderby, categories, radius, search } = filter;

		try {
			return fetchRequest({
				endpoint: '/fooditems',
				method: 'POST',
				body: {
					lat,
					lng,
					orderby,
					filter: {
						...(categories ? { categories } : {}),
						radius,
						search,
					},
				},
			}).then(json => ({
				...json,
				loading: false,
				error: null,
			}));
		} catch (error) {
			console.log(error); // eslint-disable-line no-console
			return {
				orderby: 'distance',
				filter: {},
				fooditems: [],
				loading: false,
				error: error,
			};
		}
	}
);

export const createFoodItem = async (foodItem: FoodItemRecord) => {
	if (!AuthManager.user) {
		throw new Error('You must be logged in to create food items');
	}

	const username = AuthManager.user.name;

	const res = await fetchRequest({
		endpoint: '/addfooditem',
		method: 'POST',
		body: foodItem,
	});

	const addImageUri = (imageUri: string) => addImage({ foodItemId: res.id, imageUri, username });

	const images = map(path(['url']), await Promise.all(map(addImageUri, foodItem.images.toArray())));

	return {
		...res,
		images,
		thumbimage: nth(0, images),
	};
};