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

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

export function formatDateTime(value: string | null | undefined) {
  if (!value) {
    return "Unknown";
  }

  const date = new Date(value);
  if (Number.isNaN(date.getTime())) {
    return value;
  }

  return new Intl.DateTimeFormat("en-US", {
    dateStyle: "medium",
    timeStyle: "short",
  }).format(date);
}

export function slugify(value: string) {
  return value
    .toLowerCase()
    .replace(/[^a-z0-9]+/g, "-")
    .replace(/^-+|-+$/g, "");
}