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

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

export function formatCurrency(amount: number): string {
  if (amount === 0) return "₹0";
  return new Intl.NumberFormat("en-IN", {
    style: "currency",
    currency: "INR",
    minimumFractionDigits: 0,
    maximumFractionDigits: 0,
  }).format(amount);
}

export function formatDate(dateString: string): string {
  return new Date(dateString).toLocaleDateString("en-IN", {
    day: "2-digit",
    month: "short",
    year: "numeric",
  });
}

export function getInitials(name: string): string {
  return name
    .split(" ")
    .map((n) => n[0])
    .join("")
    .toUpperCase()
    .slice(0, 2);
}

export function slugify(text: string): string {
  return text.toLowerCase().replace(/\s+/g, "-").replace(/[^\w-]+/g, "");
}