import express from "express";
import cors from "cors";

const app = express();
app.use(cors());
app.use(express.json());

// --- “BD” en memoria (se borra cuando redeploy/restart) ---
const services = [];
let nextId = 1;

// Raíz
app.get("/", (req, res) => res.send("IntegraRepara API OK"));

// Health (sin DB por ahora)
app.get("/health", (req, res) => {
  res.json({ ok: true, db: false, now: new Date().toISOString() });
});

// Listar servicios
app.get("/services", (req, res) => {
  // opcional: ordenar por id desc para ver lo último arriba
  const list = [...services].sort((a, b) => b.id - a.id);
  res.json({ ok: true, count: list.length, services: list });
});

// Crear servicio
app.post("/services", (req, res) => {
  const { title, client, phone, address, notes } = req.body || {};

  if (!title || !client) {
    return res.status(400).json({
      ok: false,
      error: "Faltan campos obligatorios: title y client",
    });
  }

  const item = {
    id: nextId++,
    title: String(title).trim(),
    client: String(client).trim(),
    phone: phone ? String(phone).trim() : "",
    address: address ? String(address).trim() : "",
    notes: notes ? String(notes).trim() : "",
    createdAt: new Date().toISOString(),
  };

  services.push(item);
  res.status(201).json({ ok: true, service: item });
});

const port = process.env.PORT || 3000;
app.listen(port, () => console.log(`🚀 API listening on :${port}`));