FoodExplorer Graph Client (JS)

Quick Overview

This is a cross-platform (node.js, browser) GraphQL-Client for FoodExplorer.

Setup

Installation

If you haven't configured npm for private foodexplorer access, please login to your NPM user account with

npm login
# You will be prompted to provide username & password

Then install the package

npm install --save @foodexplorer/graph-client

Query structure

// @foodexplorer/graph-client/lib/{platform}/{queryType}/{object...}/{method}

// Examples
import { create as createOrderSend } from '@foodexplorer/graph-client/lib/sap/mutation/order-send/create';
import { findUpdated as findUpdatedCustomers } from '@foodexplorer/graph-client/lib/fecommerce/query/customers/find-updated';

Usage

import { GraphClient } from '@foodexplorer/graph-client';
import { find as findCases } from '@foodexplorer/graph-client/lib/salesforce/query/cases/find';

const client = new GraphClient('key', 'secret');

// to use Staging environment:
client.graphUrl = 'stage';

// to use Production environment (https://graph.foodexplorer.io):
client.graphUrl = 'prod';

// to use a custom environment:
client.graphUrl = 'http://localhost:8000';


// All queries and mutations can be executed like this

async function myHandler () {
    try {
        const response = await findCases(client, {
            from: '201801010000',
            until: '201801020000'
        });

        console.log(response.data);
    }

    catch (e) {
        console.log(`Error`);
        console.log(e);
    }
}

myHandler();

Development

Watch task for local development

npm start

Fetch task for graphql schema fetch (using localhost connection settings) (see helpers/fragment-types.js)

npm run fetch-schema

Build task for graphql type generation and npm publish preparation

npm run build

If you would like to publish a new version, please increase version number in package.json and run

npm publish

Features

• typescript: transpiling from .ts to ES5
• live compiling: as well as live reload