stacker.news/components/notifications.js

88 lines
2.5 KiB
JavaScript

import { useQuery } from '@apollo/client'
import Comment, { CommentSkeleton } from './comment'
import Item from './item'
import { NOTIFICATIONS } from '../fragments/notifications'
import { useRouter } from 'next/router'
import MoreFooter from './more-footer'
function Notification ({ n }) {
const router = useRouter()
return (
<div
className='clickToContext'
onClick={() => {
if (n.__typename === 'Reply' || !n.item.title) {
router.push({
pathname: '/items/[id]',
query: { id: n.item.root.id, commentId: n.item.id }
}, `/items/${n.item.root.id}`)
} else {
router.push({
pathname: '/items/[id]',
query: { id: n.item.id }
}, `/items/${n.item.id}`)
}
}}
>
{n.__typename === 'Votification' &&
<small className='font-weight-bold text-success ml-2'>your {n.item.title ? 'post' : 'reply'} stacked {n.earnedSats} sats</small>}
{n.__typename === 'Mention' &&
<small className='font-weight-bold text-info ml-2'>you were mentioned in</small>}
<div className={
n.__typename === 'Votification' || n.__typename === 'Mention'
? ''
: 'py-2'
}
>
{n.item.title
? <Item item={n.item} />
: (
<div className='pb-2'>
<Comment item={n.item} noReply includeParent rootText={n.__typename === 'Reply' ? 'replying to you on:' : undefined} clickToContext />
</div>)}
</div>
</div>
)
}
export default function Notifications ({ notifications, cursor, lastChecked, variables }) {
const { data, fetchMore } = useQuery(NOTIFICATIONS, { variables })
if (data) {
({ notifications: { notifications, cursor } } = data)
}
const [fresh, old] =
notifications.reduce((result, n) => {
result[new Date(n.sortTime).getTime() > lastChecked ? 0 : 1].push(n)
return result
},
[[], []])
return (
<>
{/* XXX we shouldn't use the index but we don't have a unique id in this union yet */}
<div className='fresh'>
{fresh.map((n, i) => (
<Notification n={n} key={i} />
))}
</div>
{old.map((n, i) => (
<Notification n={n} key={i} />
))}
<MoreFooter cursor={cursor} fetchMore={fetchMore} Skeleton={CommentsFlatSkeleton} />
</>
)
}
function CommentsFlatSkeleton () {
const comments = new Array(21).fill(null)
return (
<div>{comments.map((_, i) => (
<CommentSkeleton key={i} skeletonChildren={0} />
))}
</div>
)
}