rmardonesa

from pathlib import Path

import numpy as np
import pandas as pd

RAW = Path(__file__).parent.parent / "data" / "raw" / "cochilco"

_CONSUMO    = RAW / "consumo_agua_2024.xlsx"
_PROYECCION = RAW / "proyeccion_demanda_2025_2034.xlsx"
_PRODUCCION = RAW / "produccion_empresa_tabla17.xlsx"

rmardonesa

import { Injectable, NestMiddleware, HttpException, HttpStatus } from '@nestjs/common';
import { Request, Response, NextFunction } from 'express';

@Injectable()
export class RateLimitMiddleware implements NestMiddleware {
  private requests = new Map<string, { count: number; lastRequest: number }>();
  private limit = 10;
  private windowMs = 60 * 1000;

  use(req: Request, res: Response, next: NextFunction) {