hensei-web/components/Header/index.tsx

84 lines
No EOL
2.5 KiB
TypeScript

import React, { useContext, useEffect, useState } from 'react'
import { useCookies } from 'react-cookie'
import { useRouter } from 'next/router'
import AppContext from '~context/AppContext'
import Button from '~components/Button'
import HeaderMenu from '~components/HeaderMenu'
import './index.scss'
interface Props {}
const Header = (props: Props) => {
const { editable, setEditable, authenticated, setAuthenticated } = useContext(AppContext)
const [username, setUsername] = useState(undefined)
const [cookies, _, removeCookie] = useCookies(['user'])
const router = useRouter()
useEffect(() => {
if (cookies.user) {
setAuthenticated(true)
setUsername(cookies.user.username)
console.log(`Logged in as user "${cookies.user.username}"`)
} else {
setAuthenticated(false)
console.log('You are currently not logged in.')
}
}, [cookies, setUsername, setAuthenticated])
function copyToClipboard() {
const el = document.createElement('input')
el.value = window.location.href
el.id = 'url-input'
document.body.appendChild(el)
el.select()
document.execCommand('copy')
el.remove()
}
function newParty() {
router.push('/')
}
function logout() {
removeCookie('user')
setAuthenticated(false)
if (editable) setEditable(false)
// How can we log out without navigating to root
router.push('/')
return false
}
return (
<nav id="Header">
<div id="left">
<div className="dropdown">
<Button type="menu">Menu</Button>
{ (username) ?
<HeaderMenu authenticated={authenticated} username={username} logout={logout} /> :
<HeaderMenu authenticated={authenticated} />
}
</div>
</div>
<div className="push" />
<div id="right">
{ (editable && router.route === '/p/[slug]') ?
<Button color="red" type="link" click={() => {}}>Delete</Button> : ''
}
{ (router.route === '/p/[slug]') ?
<Button type="link" click={copyToClipboard}>Copy link</Button> : ''
}
<Button type="new" click={newParty}>New</Button>
</div>
</nav>
)
}
export default Header