/*
Copyright (c) Uber Technologies, Inc.

This source code is licensed under the MIT license found in the
LICENSE file in the root directory of this source tree.
*/
//

import * as React from "react";
import Link from "next/link";
import Image from "next/image";
import { themedUseStyletron as useStyletron } from "../pages/_app";
import Menu from "baseui/icon/menu";
import DarkLogo from "../images/base-web.svg";
import LightLogo from "../images/base-web-white.svg";
import GithubLogo from "./github-logo";
import SlackLogo from "./slack-logo";
import AlignLeftIcon from "./align-left-icon";
import AlignRightIcon from "./align-right-icon";
import VersionSelector from "./version-selector.jsx";
import Search from "./search";
import Bulb from "./bulb";
import { Button, KIND, SIZE, SHAPE } from "baseui/button";

// Breakpoint for un-wrapping the search bar from under the links and toggles.
const WRAP_SEARCH = 715;

const mq = (breakpoint) => `@media screen and (min-width: ${breakpoint}px)`;

export default function HeaderNavigation({
  toggleSidebar,
  toggleTheme,
  toggleDirection,
}) {
  const [css, theme] = useStyletron();
  return (
    <header
      className={css({
        ...theme.typography.ParagraphMedium,
        display: "flex",
        flexWrap: "wrap",
        paddingTop: theme.sizing.scale500,
        paddingBottom: theme.sizing.scale500,
        paddingLeft: theme.sizing.scale800,
        paddingRight: theme.sizing.scale800,
        borderBottomStyle: "solid",
        borderBottomWidth: "1px",
        borderBottomColor: theme.colors.borderOpaque,
        [mq(WRAP_SEARCH)]: {
          flexWrap: "nowrap",
        },
      })}
    >
      {/* Logo & Links  */}
      <div
        className={css({
          marginLeft: theme.direction === "rtl" ? "auto" : "none",
          marginRight: theme.direction === "rtl" ? "none" : "auto",
          display: "flex",
          alignItems: "center",
          order: 1,
        })}
      >
        {/* Base Web Logo */}
        <Link
          href="/"
          className={css({
            display: "flex",
            marginLeft:
              theme.direction === "rtl" ? theme.sizing.scale400 : "none",
            marginRight:
              theme.direction === "rtl" ? "none" : theme.sizing.scale400,
            ":focus": {
              outline: `3px solid ${theme.colors.accent}`,
              outlineOffset: "5px",
            },
          })}
        >
          {/* eslint-disable-next-line jsx-a11y/anchor-is-valid */}

          <Image
            src={theme.name.startsWith("dark") ? LightLogo : DarkLogo}
            alt="Base Web"
            height={40}
            width={97}
          />
        </Link>
        {/* Version Selector */}
        <div
          className={css({
            display: "none",
            [mq(400)]: {
              display: "block",
            },
          })}
        >
          <VersionSelector />
        </div>
        {/* Link to blog */}
        <Link href="/blog" passHref legacyBehavior>
          <Button
            $as="a"
            size={SIZE.compact}
            kind={KIND.tertiary}
            overrides={{
              BaseButton: {
                style: {
                  display: "none",
                  [mq(1000)]: {
                    display: "block",
                  },
                },
              },
            }}
          >
            Blog
          </Button>
        </Link>
        {/* Link to component gallery */}
        <Link href="https://baseweb.design/ladle" passHref legacyBehavior>
          <Button
            $as="a"
            size={SIZE.compact}
            kind={KIND.tertiary}
            overrides={{
              BaseButton: {
                style: {
                  display: "none",
                  [mq(1000)]: {
                    display: "block",
                  },
                },
              },
            }}
          >
            Components
          </Button>
        </Link>
      </div>

      {/* Search */}
      <div
        className={css({
          flexBasis: "100%",
          order: 3,
          marginTop: theme.sizing.scale400,
          [mq(WRAP_SEARCH)]: {
            flexBasis: "auto",
            order: 2,
            marginTop: "0",
            marginLeft:
              theme.direction === "rtl" ? theme.sizing.scale400 : "none",
            marginRight:
              theme.direction === "rtl" ? "none" : theme.sizing.scale400,
          },
        })}
      >
        <Search />
      </div>

      {/* Toggles & Links */}
      <div
        className={css({
          display: "flex",
          alignItems: "center",
          order: 2,
          [mq(WRAP_SEARCH)]: {
            order: 3,
          },
        })}
      >
        {/* Slack */}
        <Button
          $as="a"
          href="https://join.slack.com/t/baseui/shared_invite/zt-5f1s4d10-1D2uywAECAG50m64PTH9cw"
          target="_blank"
          rel="noopener noreferrer"
          size={SIZE.compact}
          kind={KIND.tertiary}
          shape={SHAPE.square}
          title="Join our Slack channel"
          overrides={{
            BaseButton: {
              style: {
                display: "none",
                [mq(500)]: {
                  display: "flex",
                },
              },
            },
          }}
        >
          <SlackLogo size={24} color={theme.colors.contentPrimary} />
        </Button>

        {/* GitHub */}
        <Button
          $as="a"
          href="https://github.com/uber/baseweb"
          target="_blank"
          rel="noopener noreferrer"
          size={SIZE.compact}
          kind={KIND.tertiary}
          shape={SHAPE.square}
          title="Open GitHub repository"
          overrides={{
            BaseButton: {
              style: {
                display: "none",
                [mq(400)]: {
                  display: "flex",
                },
              },
            },
          }}
        >
          <GithubLogo size={24} color={theme.colors.contentPrimary} />
        </Button>

        {/* Direction Toggle */}
        <Button
          onClick={toggleDirection}
          size={SIZE.compact}
          kind={KIND.tertiary}
          shape={SHAPE.square}
          title="Toggle direction"
          overrides={{
            BaseButton: {
              style: {
                display: "none",
                [mq(450)]: {
                  display: "flex",
                },
              },
            },
          }}
        >
          {theme.direction === "rtl" ? (
            <AlignLeftIcon size={24} color={theme.colors.contentPrimary} />
          ) : (
            <AlignRightIcon size={24} color={theme.colors.contentPrimary} />
          )}
        </Button>

        {/* Theme Toggle */}
        <Button
          onClick={toggleTheme}
          size={SIZE.compact}
          kind={KIND.tertiary}
          shape={SHAPE.square}
          title="Toggle theme"
          overrides={{
            BaseButton: {
              style: {
                display: "flex",
              },
            },
          }}
        >
          <Bulb size={24} color={theme.colors.contentPrimary} />
        </Button>

        {/* Nav Toggle */}
        <Button
          onClick={toggleSidebar}
          size={SIZE.compact}
          kind={KIND.tertiary}
          shape={SHAPE.square}
          title="Toggle navigation"
          overrides={{
            BaseButton: {
              style: {
                display: "flex",
                [theme.mediaQuery.medium]: {
                  display: "none",
                },
              },
            },
          }}
        >
          <Menu size={24} color={theme.colors.contentPrimary} />
        </Button>
      </div>
    </header>
  );
}