import type { Metadata } from 'next'

interface CreateMetadataOptions {
  title: string
  description: string
  path?: string
  ogImage?: string
  noIndex?: boolean
}

export function createMetadata({
  title,
  description,
  path,
  ogImage,
  noIndex = false
}: CreateMetadataOptions): Metadata {
  const metadata: Metadata = {
    title,
    description,
    openGraph: {
      title,
      description,
      type: 'website',
      ...(ogImage && { images: [{ url: ogImage }] })
    },
    twitter: {
      card: ogImage ? 'summary_large_image' : 'summary',
      title,
      description,
      ...(ogImage && { images: [ogImage] })
    }
  }

  if (path) {
    metadata.alternates = { canonical: path }
  }

  if (noIndex) {
    metadata.robots = { index: false, follow: false }
  }

  return metadata
}