const { rateLimit } = require("express-rate-limit");

const response = { success: false, error: { code: "RATE_LIMITED", message: "Too many requests" } };

const generalApiLimiter = rateLimit({
  windowMs: Number(process.env.API_RATE_LIMIT_WINDOW_MS) || 15 * 60 * 1000,
  limit: Number(process.env.API_RATE_LIMIT_MAX) || 300,
  standardHeaders: "draft-8",
  legacyHeaders: false,
  message: response,
});

const sensitiveLimiter = rateLimit({
  windowMs: Number(process.env.SENSITIVE_RATE_LIMIT_WINDOW_MS) || 15 * 60 * 1000,
  limit: Number(process.env.SENSITIVE_RATE_LIMIT_MAX) || 20,
  standardHeaders: "draft-8",
  legacyHeaders: false,
  message: response,
});

module.exports = { generalApiLimiter, sensitiveLimiter };