71 lines
2.1 KiB
JavaScript
71 lines
2.1 KiB
JavaScript
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
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import { StreamableHTTPServerTransport } from "@modelcontextprotocol/sdk/server/streamableHttp.js";
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import express from "express";
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import { createServer } from "./createServer.js";
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console.log('este no tiene variables de entorno, es un servidor MCP Planilla');
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async function main() {
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const useStdio = process.argv.includes("--stdio");
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if (useStdio) {
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// bootLog("Modo transporte: stdio");
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const server = createServer();
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const transport = new StdioServerTransport();
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await server.connect(transport);
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console.log("MCP Planilla server listo (stdio)");
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} else {
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// bootLog("Modo transporte: HTTP streamable");
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const app = express();
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app.use(express.json());
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app.use((req, _res, next) => {
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console.log(`[HTTP] ${req.method} ${req.originalUrl} ${req.statusCode} ${req.res.body}`);
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next();
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});
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const port = process.env.PORT || 5000;
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app.post("/mcp", async (req, res) => {
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try {
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const server = createServer();
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const transport = new StreamableHTTPServerTransport({ sessionIdGenerator: undefined });
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res.on("close", () => {
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transport.close();
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server.close();
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});
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await server.connect(transport);
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await transport.handleRequest(req, res, req.body);
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} catch (error) {
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console.error("Error handling MCP request:", error);
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if (!res.headersSent) {
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res.status(500).json({
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jsonrpc: "2.0",
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error: { code: -32603, message: "Internal server error" },
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id: null,
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});
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}
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}
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});
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["get", "delete"].forEach((m) =>
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app[m]("/mcp", (_req, res) =>
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res.status(405).json({
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jsonrpc: "2.0",
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error: { code: -32000, message: "Method not allowed." },
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id: null,
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})
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)
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);
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app.listen(port, () => {
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console.log(`MCP Planilla HTTP server listening on port ${port}`);
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});
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}
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}
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main().catch((err) => {
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console.error("Error fatal en MCP server:", err);
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process.exit(1);
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});
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