@graphql-mesh/plugin-webhook/index.js

'use strict';

function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }

const stringInterpolation = require('@graphql-mesh/string-interpolation');
const lodashGet = _interopDefault(require('lodash.get'));

function useWebhook(opts) {
    return {
        async onRequest({ request, serverContext, fetchAPI, endResponse }) {
            if (opts.method != null) {
                if (request.method !== opts.method) {
                    return;
                }
            }
            if (request.url.endsWith(opts.path)) {
                let payload = await request.json();
                opts.logger.debug(`Payload received; `, payload);
                if (opts.payload != null) {
                    payload = lodashGet(payload, opts.payload);
                    opts.logger.debug([`Extracting ${opts.payload};`, payload]);
                }
                const interpolationData = {
                    ...serverContext,
                    payload,
                };
                opts.logger.debug(`Interpolating ${opts.pubsubTopic} with `, interpolationData);
                const pubsubTopic = stringInterpolation.stringInterpolator.parse(opts.pubsubTopic, interpolationData);
                opts.pubsub.publish(pubsubTopic, payload);
                opts.logger.debug(`Payload sent to ${pubsubTopic}`);
                endResponse(new fetchAPI.Response(null, {
                    status: 204,
                }));
            }
        },
    };
}

module.exports = useWebhook;