libmodulor
Version:
A TypeScript library to create platform-agnostic applications
154 lines (153 loc) • 6.63 kB
JavaScript
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
import { inject, injectable } from 'inversify';
import { NotCallableError, NotFoundError } from '../../error/index.js';
import { CustomerFacingErrorBuilder } from '../lib/server/CustomerFacingErrorBuilder.js';
import { EntrypointsBuilder } from '../lib/server/EntrypointsBuilder.js';
import { ServerRequestHandler } from '../lib/server/ServerRequestHandler.js';
import { listen, stop } from '../lib/server-node/funcs.js';
import { NodeHTTPServerCreator } from '../lib/server-node/NodeHTTPServerCreator.js';
import { DEFAULT_RES_HEADERS } from '../lib/server-node-core/consts.js';
import { assertIncomingMessageEnhanced, buildHandler, buildRes, enhanceIncomingMessage, init, mountHandler, mountStaticDir, routeKey, } from '../lib/server-node-core/funcs.js';
/**
* This server must not be used in production.
* It's not fully safe.
*
* @alpha
*/
let NodeCoreHTTPServerManager = class NodeCoreHTTPServerManager {
customerFacingErrorBuilder;
entrypointsBuilder;
logger;
mcpHTTPRequestHandlerBuilder;
nodeHTTPServerCreator;
serverRequestHandler;
settingsManager;
ucManager;
router;
server;
constructor(customerFacingErrorBuilder, entrypointsBuilder, logger, mcpHTTPRequestHandlerBuilder, nodeHTTPServerCreator, serverRequestHandler, settingsManager, ucManager) {
this.customerFacingErrorBuilder = customerFacingErrorBuilder;
this.entrypointsBuilder = entrypointsBuilder;
this.logger = logger;
this.mcpHTTPRequestHandlerBuilder = mcpHTTPRequestHandlerBuilder;
this.nodeHTTPServerCreator = nodeHTTPServerCreator;
this.serverRequestHandler = serverRequestHandler;
this.settingsManager = settingsManager;
this.ucManager = ucManager;
this.router = {};
}
s() {
return {
logger_level: this.settingsManager.get()('logger_level'),
server_binding_host: this.settingsManager.get()('server_binding_host'),
server_binding_port: this.settingsManager.get()('server_binding_port'),
server_stop_mode: this.settingsManager.get()('server_stop_mode'),
server_tmp_path: this.settingsManager.get()('server_tmp_path'),
};
}
overrideUCManager(ucManager) {
this.ucManager = ucManager;
}
async init() {
init();
const { server } = await this.nodeHTTPServerCreator.exec({});
this.server = server;
}
initSync() {
throw new NotCallableError('initSync', 'init', 'async-only');
}
async mount(appManifest, ucd, contract) {
this.mountCommon(appManifest, ucd, contract);
}
mountSync(appManifest, ucd, contract) {
this.mountCommon(appManifest, ucd, contract);
}
async mountMCP(ucs, at) {
const handler = this.mcpHTTPRequestHandlerBuilder.exec({
ucManager: this.ucManager,
ucs,
});
this.router[`POST_${at}`] = handler;
}
async mountOpenAPISpec(spec, at) {
const handler = (_req, res) => {
res.writeHead(200, DEFAULT_RES_HEADERS).end(buildRes(spec));
};
this.router[`GET_${at}`] = handler;
}
async mountStaticDir(dirPath) {
mountStaticDir(dirPath, this.router);
}
async start() {
listen(this.server, this.entrypointsBuilder, this.logger, this.settingsManager);
}
async stop() {
await stop(this.server, this.settingsManager);
}
async warmUp() {
this.server.on('request', this.mainListener());
}
mainListener() {
return async (req, res) => {
try {
await enhanceIncomingMessage(req);
assertIncomingMessageEnhanced(req);
const method = req.method;
const path = req.fullURL?.pathname;
if (!method || !path) {
res.writeHead(404, DEFAULT_RES_HEADERS).end(buildRes(new NotFoundError()));
return;
}
const key = routeKey(method.toLocaleUpperCase(), path);
const route = this.router[key];
if (!route) {
res.writeHead(404, DEFAULT_RES_HEADERS).end(buildRes(new NotFoundError()));
return;
}
// Mimic a json parser middleware
if (req.headers['content-type']
?.toLocaleLowerCase()
.startsWith('application/json') &&
req.bodyRaw) {
JSON.parse(req.bodyRaw);
}
route(req, res);
}
catch (err) {
const { error } = this.customerFacingErrorBuilder.exec({
error: err,
});
res.writeHead(error.httpStatus, DEFAULT_RES_HEADERS).end(buildRes(error));
}
};
}
mountCommon(appManifest, ucd, contract) {
mountHandler(contract, this.router, buildHandler(appManifest, ucd, contract, this.serverRequestHandler, this.ucManager));
}
};
NodeCoreHTTPServerManager = __decorate([
injectable(),
__param(0, inject(CustomerFacingErrorBuilder)),
__param(1, inject(EntrypointsBuilder)),
__param(2, inject('Logger')),
__param(3, inject('MCPHTTPRequestHandlerBuilder')),
__param(4, inject(NodeHTTPServerCreator)),
__param(5, inject(ServerRequestHandler)),
__param(6, inject('SettingsManager')),
__param(7, inject('UCManager')),
__metadata("design:paramtypes", [CustomerFacingErrorBuilder,
EntrypointsBuilder, Object, Object, NodeHTTPServerCreator,
ServerRequestHandler, Object, Object])
], NodeCoreHTTPServerManager);
export { NodeCoreHTTPServerManager };