---
import type { Thing } from "schema-dts";
import { config } from "../config";
import JsonLd from "./JsonLd.astro";

type Props = {
	readonly description: string;
	readonly lang: string;
	readonly modifiedTime?: string;
	readonly ogType?: "website" | "article";
	readonly preview: string;
	readonly publishedTime?: string;
	readonly robots?: string;
	readonly schema: Thing[];
	readonly title: string;
};

const { description, lang, modifiedTime, ogType = "website", preview, publishedTime, robots = "index, follow", schema, title } = Astro.props;

const canonicalUrl = new URL(Astro.url.pathname, Astro.site);
const previewUrl = new URL(preview, Astro.site);
const ogLocale = lang === "ru" ? "ru_RU" : "en_US";
---

<head>
	<!-- Meta Tags -->
	<meta charset="utf-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1" />

	<meta name="description" content={description} />
	<meta name="robots" content={robots} />
	<meta name="author" content={config.author.name} />

	<link href="/feed.xml" rel="alternate" title="RSS" type="application/atom+xml" />
	<link href="/sitemap-index.xml" rel="sitemap" />
	<link href={canonicalUrl} rel="canonical" />
	<link href={config.author.url} rel="author" />

	<!-- hreflang -->
	<link rel="alternate" hreflang={lang} href={canonicalUrl} />
	<link rel="alternate" hreflang="x-default" href={canonicalUrl} />

	<title>{title}</title>

	<!-- Icons -->
	<link rel="icon" type="image/x-icon" href="/favicon.ico" />
	<link rel="icon" type="image/png" href="/favicon.png" />
	<link rel="apple-touch-icon" href="/apple-touch-icon.png" />
	<link rel="manifest" href="/manifest.json" />
	<meta name="theme-color" content="#181818" />

	<!-- Open Graph -->
	<meta property="og:type" content={ogType} />
	<meta property="og:site_name" content={config.og.website} />
	<meta property="og:locale" content={ogLocale} />
	<meta property="og:title" content={title} />
	<meta property="og:description" content={description} />
	<meta property="og:url" content={canonicalUrl} />
	<meta property="og:image" content={previewUrl} />
	<meta property="og:image:width" content={String(config.og.dimensions.width)} />
	<meta property="og:image:height" content={String(config.og.dimensions.height)} />
	<meta property="og:image:alt" content={title} />

	{ogType === "article" && publishedTime && <meta property="article:published_time" content={publishedTime} />}
	{ogType === "article" && modifiedTime && <meta property="article:modified_time" content={modifiedTime} />}
	{ogType === "article" && <meta property="article:author" content={config.author.url} />}

	<!-- Twitter Cards -->
	<meta name="twitter:card" content="summary_large_image" />
	<meta name="twitter:site" content="@valyaha" />
	<meta name="twitter:creator" content="@valyaha" />
	<meta name="twitter:title" content={title} />
	<meta name="twitter:description" content={description} />
	<meta name="twitter:image" content={previewUrl} />
	<meta name="twitter:image:alt" content={title} />

	<JsonLd schema={schema} />
</head>
