lstV2/server/index.ts

process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
import { serve } from "@hono/node-server";
import { OpenAPIHono } from "@hono/zod-openapi";
import { proxy } from "hono/proxy";
import { serveStatic } from "@hono/node-server/serve-static";
import { logger } from "hono/logger";
import { cors } from "hono/cors";
import { createLog } from "./services/logger/logger.js";
import { WebSocketServer } from "ws";
// custom routes
import scalar from "./services/general/route/scalar.js";
import system from "./services/server/systemServer.js";
import auth from "./services/auth/authService.js";
import tcpServer from "./services/tcpServer/tcpServer.js";
import ocme from "./services/ocme/ocmeService.js";
import sqlService from "./services/sqlServer/sqlService.js";
import logistics from "./services/logistics/logisticsService.js";
import rfid from "./services/rfid/rfidService.js";
import printers from "./services/printers/printerService.js";
import loggerService from "./services/logger/loggerService.js";
import ocpService from "./services/ocp/ocpService.js";
import { db } from "../database/dbclient.js";
import { settings } from "../database/schema/settings.js";
import { count } from "drizzle-orm";

// create the main prodlogin here
const username = "lst_user";
const password = "Alpla$$Prod";
export const lstAuth = btoa(`${username}:${password}`);

// checking to make sure we have the settings intialized
const serverIntialized = await db.select({ count: count() }).from(settings);
export const installed =
  serverIntialized[0].count === 0 && process.env.NODE_ENV !== "development"
    ? false
    : true;
createLog("info", "LST", "server", `Server is installed: ${installed}`);

const app = new OpenAPIHono({ strict: false });

// middle ware
app.use("*", logger());
app.use(
  "*",
  cors({
    origin: "*", // Allow all origins
    allowHeaders: ["Content-Type", "Authorization", "X-Requested-With"],
    allowMethods: ["GET", "POST", "PUT", "DELETE", "OPTIONS", "PATCH"],
    //exposeHeaders: ["Content-Length", "X-Kuma-Revision"],
    credentials: true, // Allow credentials if needed
    maxAge: 600,
  })
);

// Middleware to normalize route case
app.use("*", async (c, next) => {
  const lowercasedUrl = c.req.url.toLowerCase();
  //console.log("Incoming Request:", c.req.url, c.req.method);
  // If the URL is already lowercase, continue as usual
  if (c.req.url === lowercasedUrl) {
    return next();
  }

  // Otherwise, re-route internally
  return c.redirect(lowercasedUrl, 308); // 308 preserves the HTTP method
});

app.doc("/api/ref", {
  openapi: "3.0.0",
  info: {
    version: "2.0.0",
    title: "LST API",
  },
});

const routes = [
  scalar,
  auth,
  // apiHits,
  system,
  tcpServer,
  sqlService,
  logistics,
  rfid,
  printers,
  loggerService,
  ocpService,
] as const;

const appRoutes = routes.forEach((route) => {
  app.route("/api/", route);
});

app.route("/ocme/", ocme);

//--------------- lst v1 proxy ----------------------\\
// app.all("/api/v1/*", (c) => {
//     const path = c.req.path.replace("/api/v1/", ""); // Extract the subpath
//     const query = c.req.query() ? "?" + new URLSearchParams(c.req.query()).toString() : ""; // Get query params
//     return proxy(`http://localhost:4900/${path}${query}`, {
//         headers: {
//             ...c.req.header(),
//             "X-Forwarded-For": "127.0.0.1",
//             "X-Forwarded-Host": c.req.header("host"),
//         },
//     });
// });

// app.all("/system/*", (c) => {
//     const path = c.req.path.replace("/system/", ""); // Extract the subpath
//     const query = c.req.query() ? "?" + new URLSearchParams(c.req.query()).toString() : ""; // Get query params
//     return proxy(`http://localhost:4200/${path}${query}`, {
//         headers: {
//             ...c.req.header(),
//             "X-Forwarded-For": "127.0.0.1",
//             "X-Forwarded-Host": c.req.header("host"),
//         },
//     });
// });

//---------------------------------------------------\\

// the catch all api route
app.all("/api/*", (c) => c.json({ error: "API route not found" }, 404));

// front end static files
app.use("/*", serveStatic({ root: "./frontend/dist" }));
app.use("*", serveStatic({ path: "./frontend/dist/index.html" }));

// Handle app exit signals
process.on("SIGINT", async () => {
  console.log("\nGracefully shutting down...");
  //await closePool();
  process.exit(0);
});

process.on("SIGTERM", async () => {
  console.log("Received termination signal, closing database...");
  //await closePool();
  process.exit(0);
});

process.on("uncaughtException", async (err) => {
  console.log("Uncaught Exception:", err);
  //await closePool();
  process.exit(1);
});

process.on("beforeExit", async () => {
  console.log("Process is about to exit...");
  //await closePool();
  process.exit(0);
});

const port =
  process.env.NODE_ENV === "development"
    ? process.env.VITE_SERVER_PORT
    : process.env.PROD_PORT;

serve(
  {
    fetch: app.fetch,
    port: Number(port),
    hostname: "0.0.0.0",
  },
  (info) => {
    createLog(
      "info",
      "LST",
      "server",
      `Server is running on http://${info.address}:${info.port}`
    );
  }
);

export type AppRoutes = typeof appRoutes;