export type TwitterCardType =
  | "summary"
  | "summary_large_image"
  | "app"
  | "player";

// Link interface matching astro-seo's Link (which extends HTMLLinkElement)
// href must be string (not URL) to match astro-seo's expectations
export interface Link {
  rel?: string;
  href?: string; // Only string, not URL
  hreflang?: string;
  media?: string;
  type?: string;
  sizes?: string;
  prefetch?: boolean;
  crossorigin?: string;
  as?: string;
  [key: string]: any;
}

export interface Meta {
  property?: string;
  name?: string;
  content?: string;
  httpEquiv?: string;
  charset?: string;
  [key: string]: any;
}

export interface SeoProperties {
  title?: string;
  titleTemplate?: string;
  titleDefault?: string;
  charset?: string;
  description?: string;
  canonical?: URL | string;
  nofollow?: boolean;
  noindex?: boolean;
  languageAlternates?: {
    href: URL | string;
    hrefLang: string;
  }[];
  openGraph?: {
    basic: {
      title: string;
      type: string;
      image: string;
      url?: URL | string;
    };
    optional?: {
      audio?: string;
      description?: string;
      determiner?: string;
      locale?: string;
      localeAlternate?: string[];
      siteName?: string;
      video?: string;
    };
    image?: {
      url?: URL | string;
      secureUrl?: URL | string;
      type?: string;
      width?: number;
      height?: number;
      alt?: string;
    };
    article?: {
      publishedTime?: string;
      modifiedTime?: string;
      expirationTime?: string;
      authors?: string[];
      section?: string;
      tags?: string[];
    };
  };
  twitter?: {
    card?: TwitterCardType;
    site?: string;
    creator?: string;
    title?: string;
    description?: string;
    image?: URL | string;
    imageAlt?: string;
  };
  extend?: {
    link?: Partial<Link>[];
    meta?: Partial<Meta>[];
  };
  surpressWarnings?: boolean;
}