lemon-engine
Version:
Lemon Engine Module to Synchronize Node over DynamoDB + ElastiCache + Elasticsearch by [lemoncloud](https://lemoncloud.io)
91 lines • 3.75 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var http_proxy_1 = __importDefault(require("./http-proxy"));
var maker = function (_$, name, options) {
'use strict';
name = name || 'LS';
var $U = _$.U; // re-use global instance (utils).
var $_ = _$._; // re-use global instance (_ lodash).
if (!$U)
throw new Error('$U is required!');
if (!$_)
throw new Error('$_ is required!');
var NS = $U.NS(name, 'yellow'); // NAMESPACE TO BE PRINTED.
//! load common functions
var _log = _$.log;
var _inf = _$.inf;
var _err = _$.err;
/** ****************************************************************************************************************
* Internal Proxy Function
** ****************************************************************************************************************/
var ENDPOINT = $U.env('LS_ENDPOINT', typeof options == 'string' ? options : '');
var $proxy = function () {
if (!ENDPOINT)
throw new Error('env:LS_ENDPOINT is required!');
var SVC = 'X' + name;
var $SVC = _$(SVC, null);
return $SVC ? $SVC : http_proxy_1.default(_$, SVC, ENDPOINT); // re-use proxy by name
};
/** ****************************************************************************************************************
* Main Implementation.
** ****************************************************************************************************************/
var thiz = new (/** @class */ (function () {
function class_1() {
this.name = function () { return "lambda-proxy:" + name; };
this.endpoint = function () { return ENDPOINT; };
}
/**
* GET HOST/PATH?$param
*/
class_1.prototype.do_get = function (TYPE, ID, CMD, $param, $body, $ctx) {
if (!TYPE)
return Promise.reject(new Error('TYPE is required'));
if ($body)
return Promise.reject(new Error(NS + ':$body is invalid!'));
return $proxy()
.do_get(TYPE, ID, CMD, $param, $body, $ctx)
.then(function (_) { return _.result; });
};
/**
* PUT HOST/PATH?$param
*
*/
class_1.prototype.do_put = function (TYPE, ID, CMD, $param, $body, $ctx) {
if (!TYPE)
return Promise.reject(new Error('TYPE is required'));
return $proxy()
.do_put(TYPE, ID, CMD, $param, $body, $ctx)
.then(function (_) { return _.result; });
};
/**
* POST HOST/PATH?$param
*
*/
class_1.prototype.do_post = function (TYPE, ID, CMD, $param, $body, $ctx) {
if (!TYPE)
return Promise.reject(new Error('TYPE is required'));
return $proxy()
.do_post(TYPE, ID, CMD, $param, $body, $ctx)
.then(function (_) { return _.result; });
};
/**
* DELETE HOST/PATH?$param
*
*/
class_1.prototype.do_delete = function (TYPE, ID, CMD, $param, $body, $ctx) {
if (!TYPE)
return Promise.reject(new Error('TYPE is required'));
return $proxy()
.do_delete(TYPE, ID, CMD, $param, $body, $ctx)
.then(function (_) { return _.result; });
};
return class_1;
}()))();
//! create & register service.
return _$(name, thiz);
};
exports.default = maker;
//# sourceMappingURL=lambda-proxy.js.map