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Actualizar server.js

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marsalva
2026-02-07 22:10:12 +00:00
parent 2f5d543c4c
commit 5f9f36d8d1
1 changed files with 91 additions and 147 deletions
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238
server.js
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@@ -3,20 +3,15 @@ import cors from "cors";
import bcrypt from "bcryptjs"; import bcrypt from "bcryptjs";
import jwt from "jsonwebtoken"; import jwt from "jsonwebtoken";
import pg from "pg"; import pg from "pg";
// import fetch from "node-fetch"; // YA NO ES NECESARIO EN NODE 20
const { Pool } = pg; const { Pool } = pg;
const app = express(); const app = express();
// ========================= // --- MIDDLEWARES ---
// MIDDLEWARES (IMPORTANTE EL ORDEN) app.use(cors());
// =========================
app.use(cors()); // <--- AÑADIDO: Habilita CORS para que tu web pueda conectarse
app.use(express.json()); app.use(express.json());
// ========================= // --- ENV ---
// ENV
// =========================
const { const {
DATABASE_URL, DATABASE_URL,
JWT_SECRET, JWT_SECRET,
@@ -26,33 +21,25 @@ const {
} = process.env; } = process.env;
if (!DATABASE_URL || !JWT_SECRET) { if (!DATABASE_URL || !JWT_SECRET) {
console.error("❌ Faltan variables de entorno críticas (DATABASE_URL o JWT_SECRET)"); console.error("ERROR FATAL: Faltan DATABASE_URL o JWT_SECRET");
process.exit(1); process.exit(1);
} }
// ========================= // --- DB ---
// DB CONNECTION
// =========================
const pool = new Pool({ const pool = new Pool({
connectionString: DATABASE_URL, connectionString: DATABASE_URL,
ssl: DATABASE_URL.includes("localhost") ? false : { rejectUnauthorized: false } ssl: DATABASE_URL.includes("localhost") ? false : { rejectUnauthorized: false }
}); });
// ========================= // --- RUTA HEALTH CHECK (Para evitar el 404/502) ---
// RUTA DE SALUD (Health Check)
// =========================
// Esta ruta arregla el mensaje "Cannot GET /" y te confirma que la API vive.
app.get("/", (req, res) => { app.get("/", (req, res) => {
res.send("🚀 IntegraRepara API v1.0 - Funcionando correctamente"); res.status(200).send("IntegraRepara API Online");
}); });
// ========================= // --- HELPERS ---
// HELPERS
// =========================
function normalizePhone(phone) { function normalizePhone(phone) {
let p = String(phone || "").trim().replace(/\s+/g, "").replace(/-/g, ""); let p = String(phone || "").trim().replace(/\s+/g, "").replace(/-/g, "");
if (!p) return ""; if (!p) return "";
// Lógica simple para España
if (!p.startsWith("+") && /^[6789]\d{8}$/.test(p)) { if (!p.startsWith("+") && /^[6789]\d{8}$/.test(p)) {
return "+34" + p; return "+34" + p;
} }
@@ -71,182 +58,139 @@ function signToken(user) {
); );
} }
// Middleware de autenticación // --- WHATSAPP ---
function authMiddleware(req, res, next) {
const h = req.headers.authorization || "";
const token = h.startsWith("Bearer ") ? h.slice(7) : "";
if (!token) return res.status(401).json({ ok: false, error: "No token" });
try {
const payload = jwt.verify(token, JWT_SECRET);
req.user = payload;
next();
} catch {
return res.status(401).json({ ok: false, error: "Token inválido o expirado" });
}
}
// =========================
// EVOLUTION API (WHATSAPP)
// =========================
async function sendWhatsAppCode(phone, code) { async function sendWhatsAppCode(phone, code) {
if (!EVOLUTION_BASE_URL || !EVOLUTION_API_KEY) { if (!EVOLUTION_BASE_URL || !EVOLUTION_API_KEY) {
console.warn("⚠️ Evolution API no configurada. Código (Log):", code); console.log("Simulando envío WhatsApp (Faltan claves):", code);
return { ok: true, skipped: true }; return { ok: true };
} }
try { try {
const url = `${EVOLUTION_BASE_URL.replace(/\/$/, "")}/message/sendText/${EVOLUTION_INSTANCE}`; // Detectamos si la URL base termina en / o no
const baseUrl = EVOLUTION_BASE_URL.replace(/\/$/, "");
const url = `${baseUrl}/message/sendText/${EVOLUTION_INSTANCE}`;
const body = { const body = {
number: phone.replace("+", ""), number: phone.replace("+", ""),
text: `🔐 Tu código de verificación IntegraRepara es: *${code}*\n\nNo lo compartas con nadie.` text: `Tu código es: ${code}`
}; };
// Fetch nativo de Node (sin librería extra)
const res = await fetch(url, { const res = await fetch(url, {
method: "POST", method: "POST",
headers: { headers: { "Content-Type": "application/json", "apikey": EVOLUTION_API_KEY },
"Content-Type": "application/json",
"apikey": EVOLUTION_API_KEY
},
body: JSON.stringify(body) body: JSON.stringify(body)
}); });
const data = await res.json();
if (!res.ok) { if (!res.ok) {
console.error("❌ Error Evolution:", data); const txt = await res.text();
return { ok: false }; console.error("Error Evolution:", txt);
return { ok: false };
} }
return { ok: true }; return { ok: true };
} catch (error) { } catch (e) {
console.error("❌ Error enviando WhatsApp:", error); console.error("Error envío:", e);
return { ok: false }; return { ok: false };
} }
} }
// ========================= // --- RUTAS ---
// RUTAS DE AUTENTICACIÓN
// =========================
// 1. REGISTRO // Registro
app.post("/auth/register", async (req, res) => { app.post("/auth/register", async (req, res) => {
const client = await pool.connect(); const client = await pool.connect();
try { try {
const { fullName, phone, address, dni, email, password } = req.body; const { fullName, phone, address, dni, email, password } = req.body;
const p = normalizePhone(phone); const p = normalizePhone(phone);
if (!fullName || !p || !email || !password) { if (!fullName || !p || !email || !password) return res.status(400).json({error: "Faltan datos"});
return res.status(400).json({ ok: false, error: "Faltan datos" });
}
const passwordHash = await bcrypt.hash(password, 10); const passwordHash = await bcrypt.hash(password, 10);
await client.query('BEGIN'); await client.query('BEGIN');
// Verificamos si existe
const checkUser = await client.query("SELECT * FROM users WHERE email = $1 OR phone = $2", [email, p]); // Check usuario
const check = await client.query("SELECT * FROM users WHERE email=$1 OR phone=$2", [email, p]);
let userId; let userId;
if (checkUser.rowCount > 0) { if (check.rowCount > 0) {
const existing = checkUser.rows[0]; const u = check.rows[0];
if (existing.is_verified) { if (u.is_verified) {
await client.query('ROLLBACK'); await client.query('ROLLBACK');
return res.status(409).json({ ok: false, error: "El usuario ya existe y está verificado. Por favor inicia sesión." }); return res.status(409).json({error: "Usuario ya existe"});
} else { }
// Existe pero NO verificado: Actualizamos datos // Actualizar existente no verificado
await client.query( await client.query("UPDATE users SET full_name=$1, password_hash=$2 WHERE id=$3", [fullName, passwordHash, u.id]);
`UPDATE users SET full_name=$1, address=$2, dni=$3, password_hash=$4 WHERE id=$5`, userId = u.id;
[fullName, address, dni, passwordHash, existing.id]
);
userId = existing.id;
}
} else { } else {
// Nuevo usuario // Nuevo
const insert = await client.query( const ins = await client.query("INSERT INTO users (full_name, phone, address, dni, email, password_hash) VALUES ($1,$2,$3,$4,$5,$6) RETURNING id", [fullName, p, address, dni, email, passwordHash]);
`INSERT INTO users (full_name, phone, address, dni, email, password_hash) userId = ins.rows[0].id;
VALUES ($1, $2, $3, $4, $5, $6) RETURNING id`,
[fullName, p, address, dni, email, passwordHash]
);
userId = insert.rows[0].id;
} }
// Generar código
// Código
const code = genCode6(); const code = genCode6();
const codeHash = await bcrypt.hash(code, 10); const hash = await bcrypt.hash(code, 10);
const expiresAt = new Date(Date.now() + 10 * 60 * 1000); // 10 min const exp = new Date(Date.now() + 600000);
// Invalidar códigos anteriores e insertar nuevo await client.query("DELETE FROM login_codes WHERE user_id=$1", [userId]);
await client.query("DELETE FROM login_codes WHERE user_id = $1", [userId]); await client.query("INSERT INTO login_codes (user_id, phone, code_hash, expires_at) VALUES ($1,$2,$3,$4)", [userId, p, hash, exp]);
await client.query(
`INSERT INTO login_codes (user_id, phone, code_hash, expires_at) VALUES ($1, $2, $3, $4)`,
[userId, p, codeHash, expiresAt]
);
// Enviar WhatsApp
await sendWhatsAppCode(p, code); await sendWhatsAppCode(p, code);
await client.query('COMMIT'); await client.query('COMMIT');
res.json({ ok: true, phone: p, msg: "Código enviado" });
res.json({ok: true, phone: p});
} catch (e) { } catch (e) {
await client.query('ROLLBACK'); await client.query('ROLLBACK');
console.error(e); console.error(e);
res.status(500).json({ ok: false, error: "Error interno del servidor" }); res.status(500).json({error: "Error servidor"});
} finally { } finally {
client.release(); client.release();
} }
}); });
// 2. VERIFICACIÓN // Verificación
app.post("/auth/verify", async (req, res) => { app.post("/auth/verify", async (req, res) => {
try { try {
const { phone, code } = req.body; const { phone, code } = req.body;
const p = normalizePhone(phone); const p = normalizePhone(phone);
// Buscar código válido
const codeQuery = await pool.query( const q = await pool.query(`
`SELECT lc.*, u.id as user_id, u.email, u.full_name, u.phone SELECT lc.*, u.id as uid, u.email, u.phone
FROM login_codes lc FROM login_codes lc JOIN users u ON lc.user_id = u.id
JOIN users u ON lc.user_id = u.id WHERE lc.phone=$1 AND lc.consumed_at IS NULL AND lc.expires_at > NOW()
WHERE lc.phone = $1 AND lc.consumed_at IS NULL AND lc.expires_at > NOW() ORDER BY lc.created_at DESC LIMIT 1`, [p]);
ORDER BY lc.created_at DESC LIMIT 1`,
[p] if (q.rowCount === 0) return res.status(400).json({error: "Código inválido"});
);
if (codeQuery.rowCount === 0) { const valid = await bcrypt.compare(String(code), q.rows[0].code_hash);
return res.status(400).json({ ok: false, error: "Código inválido o expirado" }); if (!valid) return res.status(400).json({error: "Código incorrecto"});
await pool.query("UPDATE login_codes SET consumed_at=NOW() WHERE id=$1", [q.rows[0].id]);
await pool.query("UPDATE users SET is_verified=TRUE WHERE id=$1", [q.rows[0].uid]);
const token = signToken({id: q.rows[0].uid, email: q.rows[0].email, phone: p});
res.json({ok: true, token});
} catch (e) {
console.error(e);
res.status(500).json({error: "Error verify"});
} }
const row = codeQuery.rows[0];
const valid = await bcrypt.compare(String(code), row.code_hash);
if (!valid) {
return res.status(400).json({ ok: false, error: "Código incorrecto" });
}
// Consumir código y verificar usuario
await pool.query("UPDATE login_codes SET consumed_at = NOW() WHERE id = $1", [row.id]);
await pool.query("UPDATE users SET is_verified = TRUE WHERE id = $1", [row.user_id]);
const user = { id: row.user_id, email: row.email, phone: row.phone };
const token = signToken(user);
res.json({ ok: true, token });
} catch (e) {
console.error(e);
res.status(500).json({ ok: false, error: "Error verificando código" });
}
}); });
// 3. LOGIN // Login
app.post("/auth/login", async (req, res) => { app.post("/auth/login", async (req, res) => {
try { try {
const { email, password } = req.body; const { email, password } = req.body;
const u = await pool.query("SELECT * FROM users WHERE email = $1", [email]); const q = await pool.query("SELECT * FROM users WHERE email=$1", [email]);
if (u.rowCount === 0) return res.status(401).json({ ok: false, error: "Credenciales inválidas" }); if (q.rowCount === 0) return res.status(401).json({error: "Credenciales"});
const user = u.rows[0];
const match = await bcrypt.compare(password, user.password_hash); const u = q.rows[0];
if (!match) return res.status(401).json({ ok: false, error: "Credenciales inválidas" }); const match = await bcrypt.compare(password, u.password_hash);
if (!user.is_verified) { if (!match) return res.status(401).json({error: "Credenciales"});
return res.status(403).json({ ok: false, error: "Cuenta no verificada." }); if (!u.is_verified) return res.status(403).json({error: "No verificado"});
res.json({ok: true, token: signToken(u)});
} catch(e) {
res.status(500).json({error: "Error login"});
} }
const token = signToken(user);
res.json({ ok: true, token });
} catch (e) {
res.status(500).json({ ok: false, error: "Error en login" });
}
});
// 4. DATOS PROTEGIDOS
app.get("/services", authMiddleware, async (req, res) => {
const q = await pool.query("SELECT * FROM services WHERE user_id = $1 ORDER BY created_at DESC", [req.user.sub]);
res.json({ ok: true, services: q.rows });
}); });
const port = process.env.PORT || 3000; const port = process.env.PORT || 3000;
app.listen(port, () => console.log(`🚀 Server en puerto ${port}`)); app.listen(port, "0.0.0.0", () => console.log(`🚀 Server OK en puerto ${port}`));