@faceteer/cdk/handlers/event-handler.js

CDK 2.0 constructs and helpers that make composing a Lambda powered service easier.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.EventHandler = EventHandler;
const handler_1 = require("./handler");
function EventHandler(options, handler) {
    const { validator, ...definition } = options;
    const wrappedHandler = async (event, context) => {
        try {
            const validDetail = validator(event);
            if (!validDetail) {
                throw new Error('Invalid event detail');
            }
            await handler(validDetail, context);
        }
        catch (error) {
            console.error(error);
            return;
        }
    };
    return Object.assign(wrappedHandler, {
        type: handler_1.HandlerTypes.Event,
        definition: definition,
    });
}