theme.config.tsx

import { DocsThemeConfig, ThemeSwitch, useConfig } from "nextra-theme-docs"
import NextLink from "next/link"
import {
  GraphQLWordmarkLogo,
  StackOverflowIcon,
  GitHubIcon,
  DiscordIcon,
  TwitterIcon,
} from "./src/icons"
import { useRouter } from "next/router"
// import { createElement } from "react"
// import NextImage from "next-image-export-optimizer"

const graphQLLogo = (
  <GraphQLWordmarkLogo className="nextra-logo h-8" title="GraphQL" />
)

const classes = {
  link: "hover:underline decoration-from-font [text-underline-position:from-font]",
}

function List({
  title,
  items,
}: {
  title: string
  items: { title: string; url: string }[]
}) {
  return (
    <ul className="flex flex-col gap-4 text-sm max-lg:w-[46%]">
      <h3 className="text-lg font-bold">{title}</h3>
      {items.map(item => (
        <li key={item.title}>
          <NextLink href={item.url} className={classes.link}>
            {item.title}
          </NextLink>
        </li>
      ))}
    </ul>
  )
}

function Footer() {
  return (
    <div className="w-full">
      <div className="mb-24 flex flex-wrap items-start justify-between gap-10">
        <NextLink href="/" className="max-lg:w-full">
          {graphQLLogo}
        </NextLink>
        <List
          title="Learn"
          items={[
            { title: "Introduction to GraphQL", url: "/learn" },
            { title: "Best Practices", url: "/learn/best-practices" },
            { title: "Frequently Asked Questions", url: "/faq" },
            {
              title: "Training Courses",
              url: "/community/resources/training-courses",
            },
          ]}
        />
        <List
          title="Code"
          items={[
            { title: "GitHub", url: "https://github.com/graphql" },
            {
              title: "GraphQL Specification",
              url: "https://spec.graphql.org",
            },
            { title: "Libraries & Tools", url: "/code" },
            { title: "Services & Vendors", url: "/code/?tags=services" },
          ]}
        />
        <List
          title="Community"
          items={[
            {
              title: "Resources",
              url: "/community/resources/official-channels",
            },
            { title: "Events & Meetups", url: "/community/events" },
            {
              title: "Contribute to GraphQL",
              url: "/community/contribute/essential-links",
            },
            { title: "Landscape", url: "https://landscape.graphql.org" },
            { title: "Shop", url: "https://store.graphql.org" },
          ]}
        />
        <List
          title="& More"
          items={[
            { title: "Blog", url: "/blog" },
            { title: "GraphQL Foundation", url: "/foundation" },
            {
              title: "GraphQL Community Grant",
              url: "/foundation/community-grant",
            },
            { title: "Logo and Brand Guidelines", url: "/brand" },
            { title: "Code of Conduct", url: "/codeofconduct" },
          ]}
        />
      </div>
      <div className="flex flex-wrap justify-between gap-10">
        <p className="text-sm">
          Copyright © {new Date().getFullYear()} The GraphQL Foundation. All
          rights reserved.
          <br />
          For web site terms of use, trademark policy and general project
          policies please see{" "}
          <a
            href="https://lfprojects.org"
            target="_blank"
            rel="noreferrer"
            className={`text-primary ${classes.link}`}
          >
            https://lfprojects.org
          </a>
        </p>
        <div className="flex flex-col gap-4 lg:items-end">
          <ul className="flex gap-5">
            {[
              { url: "https://github.com/graphql", icon: GitHubIcon },
              { url: "https://discord.graphql.org", icon: DiscordIcon },
              { url: "https://twitter.com/graphql", icon: TwitterIcon },
              {
                url: "http://stackoverflow.com/questions/tagged/graphql",
                icon: StackOverflowIcon,
              },
            ].map(({ url, icon: Icon }) => (
              <li key={url}>
                <a
                  href={url}
                  target="_blank"
                  rel="noreferrer"
                  className="block transition-colors hover:text-primary"
                >
                  <Icon className="h-5 w-auto *:fill-current" />
                </a>
              </li>
            ))}
          </ul>
          <a
            href="https://nextra.site"
            target="_blank"
            rel="noreferrer"
            className="flex items-center gap-2 text-xs transition-colors hover:text-primary"
          >
            Powered by{" "}
            <svg
              viewBox="0 0 361 70"
              fill="currentColor"
              className="h-3 shrink-0"
            >
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              <path
                d="m64.8833 1.81335-2.8464 2.84638C47.1274 19.5692 22.9543 19.5692 8.04485 4.65972L5.19848 1.81335c-.93479-.93478-2.45037-.93478-3.38515 0-.93479.93478-.93478 2.45037 0 3.38515L4.6597 8.04487c14.9095 14.90953 14.9095 39.08263 0 53.99213l-2.84637 2.8463c-.93479.9348-.93479 2.4504 0 3.3852.93478.9348 2.45037.9348 3.38515 0l2.84637-2.8464c14.90955-14.9095 39.08255-14.9095 53.99205 0l2.8464 2.8464c.9348.9348 2.4504.9348 3.3852 0 .9347-.9348.9347-2.4504 0-3.3852l-2.8464-2.8463c-14.9095-14.9095-14.9095-39.0826 0-53.99213l2.8464-2.84637c.9347-.93478.9347-2.45037 0-3.38515-.9348-.93478-2.4504-.93478-3.3852 0Z"
                stroke="currentColor"
                strokeWidth="2"
              />
            </svg>
          </a>
        </div>
      </div>
    </div>
  )
}

export default {
  backgroundColor: {
    dark: "27,27,27",
  },
  head: function useHead() {
    const { frontMatter, title: pageTitle } = useConfig()
    const { asPath } = useRouter()

    const title = `${pageTitle}${asPath === "/" ? "" : " | GraphQL"}`
    const { description, canonical, image } = frontMatter
    return (
      <>
        <title>{title}</title>
        <meta property="og:title" content={title} key="meta-og-title" />
        {description && (
          <>
            <meta
              name="description"
              content={description}
              key="meta-description"
            />
            <meta
              property="og:description"
              content={description}
              key="meta-og-description"
            />
          </>
        )}
        {canonical && <link rel="canonical" href={canonical} />}
        {image && <meta name="og:image" content={image} />}
        <meta property="og:image" content="/img/og-image.png" />
        <meta property="twitter:site" content="@graphql" />
      </>
    )
  },
  banner: {
    content: (
      <>
        📣 GraphQLConf 2025 • Sept 08-10 • Amsterdam • Early bird tickets
        available &amp; sponsorship opportunities open •{" "}
        <NextLink
          href="/conf/2025"
          className="underline after:font-sans after:content-['_→']"
        >
          Learn more
        </NextLink>
      </>
    ),
    key: "graphqlconf-2024",
  },
  logo: graphQLLogo,
  docsRepositoryBase:
    "https://github.com/graphql/graphql.github.io/tree/source",
  color: {
    hue: 319,
  },
  sidebar: {
    defaultMenuCollapseLevel: 1,
  },
  footer: {
    content: Footer,
  },
  navbar: {
    extraContent: <ThemeSwitch lite className="[&_span]:hidden" />,
  },
  toc: {
    backToTop: true,
  },
  search: {
    placeholder: "Search…",
  },
  // TODO: @dimaMachina try to remove pnpm patch for `nextra` package later
  // components: {
  //   // Override `next/image` imports from `nextra-theme-docs`
  //   img: (props: any) =>
  //     createElement(typeof props.src === "object" ? NextImage : "img", props),
  // },
} satisfies DocsThemeConfig