manifold/web/components/notifications-icon.tsx
2022-07-06 07:51:32 -06:00

49 lines
1.7 KiB
TypeScript

import { BellIcon } from '@heroicons/react/outline'
import clsx from 'clsx'
import { Row } from 'web/components/layout/row'
import { useEffect, useState } from 'react'
import { usePrivateUser, useUser } from 'web/hooks/use-user'
import { useRouter } from 'next/router'
import { usePreferredGroupedNotifications } from 'web/hooks/use-notifications'
import { NOTIFICATIONS_PER_PAGE } from 'web/pages/notifications'
import { requestBonuses } from 'web/lib/firebase/api-call'
export default function NotificationsIcon(props: { className?: string }) {
const user = useUser()
const privateUser = usePrivateUser(user?.id)
const notifications = usePreferredGroupedNotifications(privateUser?.id, {
unseenOnly: true,
})
const [seen, setSeen] = useState(false)
useEffect(() => {
if (!privateUser) return
if (Date.now() - (privateUser.lastTimeCheckedBonuses ?? 0) > 65 * 1000)
requestBonuses({}).catch((error) => {
console.log("couldn't get bonuses:", error.message)
})
}, [privateUser])
const router = useRouter()
useEffect(() => {
if (router.pathname.endsWith('notifications')) return setSeen(true)
else setSeen(false)
}, [router.pathname])
return (
<Row className={clsx('justify-center')}>
<div className={'relative'}>
{!seen && notifications && notifications.length > 0 && (
<div className="-mt-0.75 absolute ml-3.5 min-w-[15px] rounded-full bg-indigo-500 p-[2px] text-center text-[10px] leading-3 text-white lg:-mt-1 lg:ml-2">
{notifications.length > NOTIFICATIONS_PER_PAGE
? `${NOTIFICATIONS_PER_PAGE}+`
: notifications.length}
</div>
)}
<BellIcon className={clsx(props.className)} />
</div>
</Row>
)
}