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

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

export function formatDate(input: string | number | Date): string {
  const date = new Date(input)
  return date.toLocaleDateString("en-US", {
    month: "long",
    day: "numeric",
    year: "numeric"
  })
}

export function getMediaTypeFromDataURL(dataURL: string): string | null {
  const matches = dataURL.match(/^data:([A-Za-z-+\/]+);base64/)
  return matches ? matches[1] : null
}

export function getBase64FromDataURL(dataURL: string): string | null {
  const matches = dataURL.match(/^data:[A-Za-z-+\/]+;base64,(.*)$/)
  return matches ? matches[1] : null
}