cbillowes/curious-programmer-helium

import React, { Component } from "react"
import Link from "gatsby-link"
import External from "../Link/ExternalLink"
import navigation from "../../../data/Navigation"
import "./Menubar.scss"

class Menubar extends Component {
  constructor(props) {
    super(props)
  }

  getRootUrl = () => {
    if (typeof window !== "undefined" && window.location) {
      let url = window.location.pathname
      if (url !== "/") {
        let paths = url.split("/")
        if (paths[1] === "blog") {
          return "/"
        } else {
          return `/${paths[1]}`
        }
      }
      return url
    }
  }

  isSelected = (url) => {
    return this.getRootUrl() === url ? "selected" : ""
  }

  render() {
    return (
      <nav
        className={`menubar ${this.props.active ? "active" : ""}`}
        onClick={this.props.toggle.bind(this)}
      >
        <ul>
          {navigation.map((item) => {
            return (
              <li
                key={`menubar-${item.url}`}
                className={`menu-item ${this.isSelected(item.url)}`}
              >
                <Link to={item.url}>{item.name}</Link>
              </li>
            )
          })}
          <li key="menubar-github" className="menu-item">
            <External to="https://github.com/cbillowes/curious-programmer-helium">
              GitHub Repo
              <svg className="github" height="24" viewBox="0 0 16 16" version="1.1" width="24" aria-hidden="true"><path fillRule="evenodd" d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0 0 16 8c0-4.42-3.58-8-8-8z"></path></svg>
            </External>
          </li>
        </ul>
      </nav>
    )
  }
}

export default Menubar