import { clsx, type ClassValue } from "clsx";
import { twMerge } from "tailwind-merge";

export function cn(...inputs: ClassValue[]) {
  return twMerge(clsx(inputs));
}

export const formatNumber = (value: string | number) => {
  // if (!value) return "0";
  const numericValue = typeof value === "string" ? parseFloat(value) : value;
  if (isNaN(numericValue)) return "0";
  return new Intl.NumberFormat("fa-IR").format(numericValue);
};

export const formatCurrency = (amount: string | number) => {
  if (!amount) return "0 ریال";
  // Remove commas and convert to number
  const numericAmount =
    typeof amount === "string" ? parseFloat(amount.replace(/,/g, "")) : amount;
  if (isNaN(numericAmount)) return "0 ریال";
  return new Intl.NumberFormat("fa-IR").format(numericAmount) + " ریال";
};