import express from "express";
import cors from "cors";
import { authRequired } from "./lib/auth.ts";
import { authRouter } from "./routes/auth.ts";
import { businessRouter } from "./routes/business.ts";
import { clientsRouter } from "./routes/clients.ts";
import { appointmentsRouter } from "./routes/appointments.ts";
import { attendanceRouter } from "./routes/attendance.ts";
import { dayCloseRouter } from "./routes/dayClose.ts";
import { adminRouter } from "./routes/admin.ts";
import { crmRouter } from "./routes/crm.ts";
import { messagesRouter } from "./routes/messages.ts";
import { arrancarWorker } from "./crm/worker.ts";

export function createApp() {
  const app = express();
  app.use(cors());
  app.use(express.json({ limit: "1mb" }));

  app.use("/api/auth", authRouter);
  app.use("/api/business", authRequired, businessRouter);
  app.use("/api/clients", authRequired, clientsRouter);
  // Va ANTES que el router de citas: si se monta después, el `/:id` de
  // appointments se traga la ruta y `/attendance` nunca llega aquí.
  app.use("/api/appointments/:id/attendance", authRequired, attendanceRouter);
  app.use("/api/appointments", authRequired, appointmentsRouter);
  app.use("/api/day-close", authRequired, dayCloseRouter);
  app.use("/api/admin", authRequired, adminRouter);
  app.use("/api/crm", authRequired, crmRouter);
  app.use("/api/messages", authRequired, messagesRouter);

  // Traductor final de errores: sin esto, un rechazo dentro de un handler async
  // devuelve el HTML de stack de Express y el cliente no puede leer el mensaje.
  app.use(
    (
      e: any,
      _req: express.Request,
      res: express.Response,
      _next: express.NextFunction
    ) => {
      console.error("[platform]", e);
      res.status(e?.status ?? 500).json({ error: e?.error ?? "Error interno del servidor" });
    }
  );

  return app;
}

const invoked = process.argv[1]?.replace(/\\/g, "/") ?? "";
if (invoked.endsWith("platform/index.ts")) {
  const port = Number(process.env.PLATFORM_PORT) || 3100;
  createApp().listen(port, () => console.log(`[platform] escuchando en :${port}`));
  // Despacha la bandeja hacia el CRM. No se arranca en `createApp()` para que
  // las pruebas no salgan a la red por su cuenta.
  arrancarWorker(60_000);
}