lemon-core
Version:
Lemon Serverless Micro-Service Platform
62 lines • 2.47 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.LambdaCronHandler = void 0;
/**
* `lambda-cron-handler.ts`
* - lambda handler to process CRON event.
*
*
* @author Steve Jung <steve@lemoncloud.io>
* @date 2019-11-20 initial version via backbone
*
* @copyright (C) 2019 LemonCloud Co Ltd. - All Rights Reserved.
*/
// eslint-disable-next-line @typescript-eslint/no-unused-vars
const engine_1 = require("../../engine/");
const lambda_handler_1 = require("./lambda-handler");
const NS = engine_1.$U.NS('HCRN', 'yellow'); // NAMESPACE TO BE PRINTED.
/**
* class: LambdaCronHandler
* - default CRON Handler w/ event-listeners.
*/
class LambdaCronHandler extends lambda_handler_1.LambdaSubHandler {
/**
* default constructor w/ registering self.
*/
constructor(lambda, register) {
super(lambda, register ? 'cron' : undefined);
this.listeners = [];
/**
* Default CRON Handler.
*/
this.handle = (event, context) => __awaiter(this, void 0, void 0, function* () {
//* for each records.
(0, engine_1._log)(NS, `handle()...`);
(0, engine_1._log)(NS, '> event =', engine_1.$U.json(event));
const ID = '!';
const cron = event.cron;
yield Promise.all(this.listeners.map(_ => _(ID, cron, null, context)));
});
// _log(NS, `LambdaCronHandler()..`);
}
/**
* add listener of cron-event.
* @param handler
*/
addListener(handler) {
this.listeners.push(handler);
}
}
exports.LambdaCronHandler = LambdaCronHandler;
//* shared config.
LambdaCronHandler.REPORT_ERROR = lambda_handler_1.LambdaHandler.REPORT_ERROR;
//# sourceMappingURL=lambda-cron-handler.js.map