webapp/src/components/Views/Author/Author.tsx
2024-05-11 19:11:34 +03:00

328 lines
12 KiB
TypeScript

import type { Author, Reaction, Shout, Topic } from '../../../graphql/schema/core.gen'
import { getPagePath } from '@nanostores/router'
import { clsx } from 'clsx'
import { For, Match, Show, Switch, createEffect, createMemo, createSignal, on, onMount } from 'solid-js'
import { useFollowing } from '../../../context/following'
import { useLocalize } from '../../../context/localize'
import { Meta, Title } from '../../../context/meta'
import { useSession } from '../../../context/session'
import { apiClient } from '../../../graphql/client/core'
import { router, useRouter } from '../../../stores/router'
import { loadShouts, useArticlesStore } from '../../../stores/zine/articles'
import { loadAuthor } from '../../../stores/zine/authors'
import { getImageUrl } from '../../../utils/getImageUrl'
import { getDescription } from '../../../utils/meta'
import { restoreScrollPosition, saveScrollPosition } from '../../../utils/scroll'
import { splitToPages } from '../../../utils/splitToPages'
import { Comment } from '../../Article/Comment'
import { AuthorCard } from '../../Author/AuthorCard'
import { AuthorShoutsRating } from '../../Author/AuthorShoutsRating'
import { Row1 } from '../../Feed/Row1'
import { Row2 } from '../../Feed/Row2'
import { Row3 } from '../../Feed/Row3'
import { Loading } from '../../_shared/Loading'
import { MODALS, hideModal } from '../../../stores/ui'
import { byCreated } from '../../../utils/sortby'
import stylesArticle from '../../Article/Article.module.scss'
import styles from './Author.module.scss'
type Props = {
authorSlug: string
shouts?: Shout[]
author?: Author
}
export const PRERENDERED_ARTICLES_COUNT = 12
const LOAD_MORE_PAGE_SIZE = 9
export const AuthorView = (props: Props) => {
const { t } = useLocalize()
const { followers: myFollowers } = useFollowing()
const { session } = useSession()
const { sortedArticles } = useArticlesStore({ shouts: props.shouts })
const { page: getPage, searchParams } = useRouter()
const [isLoadMoreButtonVisible, setIsLoadMoreButtonVisible] = createSignal(false)
const [isBioExpanded, setIsBioExpanded] = createSignal(false)
const [author, setAuthor] = createSignal<Author>()
const [followers, setFollowers] = createSignal([])
const [following, setFollowing] = createSignal<Array<Author | Topic>>([]) // flat AuthorFollowsResult
const [showExpandBioControl, setShowExpandBioControl] = createSignal(false)
const [commented, setCommented] = createSignal<Reaction[]>()
const modal = MODALS[searchParams().m]
const [sessionChecked, setSessionChecked] = createSignal(false)
createEffect(() => {
if (
!sessionChecked() &&
props.authorSlug &&
session()?.user?.app_data?.profile?.slug === props.authorSlug
) {
setSessionChecked(true)
const appdata = session()?.user.app_data
if (appdata) {
console.info('preloaded my own profile')
const { authors, profile, topics } = appdata
setFollowers(myFollowers)
setAuthor(profile)
setFollowing([...authors, ...topics])
}
}
})
const bioContainerRef: { current: HTMLDivElement } = { current: null }
const bioWrapperRef: { current: HTMLDivElement } = { current: null }
const fetchData = async (slug: string) => {
try {
const [subscriptionsResult, followersResult, authorResult] = await Promise.all([
apiClient.getAuthorFollows({ slug }),
apiClient.getAuthorFollowers({ slug }),
loadAuthor({ slug }),
])
const { authors, topics } = subscriptionsResult
setAuthor(authorResult)
setFollowing([...(authors || []), ...(topics || [])])
setFollowers(followersResult || [])
console.info('[components.Author] data loaded')
} catch (error) {
console.error('[components.Author] fetch error', error)
}
}
const checkBioHeight = () => {
if (bioContainerRef.current) {
setShowExpandBioControl(bioContainerRef.current.offsetHeight > bioWrapperRef.current.offsetHeight)
}
}
const loadMore = async () => {
saveScrollPosition()
const { hasMore } = await loadShouts({
filters: { author: props.authorSlug },
limit: LOAD_MORE_PAGE_SIZE,
offset: sortedArticles().length,
})
setIsLoadMoreButtonVisible(hasMore)
restoreScrollPosition()
}
onMount(() => {
if (!modal) hideModal()
fetchData(props.authorSlug)
checkBioHeight()
loadMore()
})
const pages = createMemo<Shout[][]>(() =>
splitToPages(sortedArticles(), PRERENDERED_ARTICLES_COUNT, LOAD_MORE_PAGE_SIZE),
)
const fetchComments = async (commenter: Author) => {
const data = await apiClient.getReactionsBy({
by: { comment: true, created_by: commenter.id },
})
setCommented(data)
}
const authorSlug = createMemo(() => author()?.slug)
createEffect(
on(
() => authorSlug(),
() => {
fetchData(authorSlug())
fetchComments(author())
},
{ defer: true },
),
)
const ogImage = createMemo(() =>
author()?.pic
? getImageUrl(author()?.pic, { width: 1200 })
: getImageUrl('production/image/logo_image.png'),
)
const description = createMemo(() => getDescription(author()?.bio))
const handleDeleteComment = (id: number) => {
setCommented((prev) => prev.filter((comment) => comment.id !== id))
}
return (
<div class={styles.authorPage}>
<Show when={author()}>
<Title>{author().name}</Title>
<Meta name="descprition" content={description()} />
<Meta name="og:type" content="profile" />
<Meta name="og:title" content={author().name} />
<Meta name="og:image" content={ogImage()} />
<Meta name="og:description" content={description()} />
<Meta name="twitter:card" content="summary_large_image" />
<Meta name="twitter:title" content={author().name} />
<Meta name="twitter:description" content={description()} />
<Meta name="twitter:image" content={ogImage()} />
</Show>
<div class="wide-container">
<Show when={author()} fallback={<Loading />}>
<>
<div class={styles.authorHeader}>
<AuthorCard author={author()} followers={followers() || []} following={following() || []} />
</div>
<div class={clsx(styles.groupControls, 'row')}>
<div class="col-md-16">
<ul class="view-switcher">
<li
classList={{
'view-switcher__item--selected': getPage().route === 'author',
}}
>
<a
href={getPagePath(router, 'author', {
slug: props.authorSlug,
})}
>
{t('Publications')}
</a>
<Show when={author().stat}>
<span class="view-switcher__counter">{author().stat.shouts}</span>
</Show>
</li>
<li
classList={{
'view-switcher__item--selected': getPage().route === 'authorComments',
}}
>
<a
href={getPagePath(router, 'authorComments', {
slug: props.authorSlug,
})}
>
{t('Comments')}
</a>
<Show when={author().stat}>
<span class="view-switcher__counter">{author().stat.comments}</span>
</Show>
</li>
<li
classList={{
'view-switcher__item--selected': getPage().route === 'authorAbout',
}}
>
<a
onClick={() => checkBioHeight()}
href={getPagePath(router, 'authorAbout', {
slug: props.authorSlug,
})}
>
{t('Profile')}
</a>
</li>
</ul>
</div>
<div class={clsx('col-md-8', styles.additionalControls)}>
<Show when={author()?.stat?.rating || author()?.stat?.rating === 0}>
<div class={styles.ratingContainer}>
{t('All posts rating')}
<AuthorShoutsRating author={author()} class={styles.ratingControl} />
</div>
</Show>
</div>
</div>
</>
</Show>
</div>
<Switch>
<Match when={getPage().route === 'authorAbout'}>
<div class="wide-container">
<div class="row">
<div class="col-md-20 col-lg-18">
<div
ref={(el) => (bioWrapperRef.current = el)}
class={styles.longBio}
classList={{ [styles.longBioExpanded]: isBioExpanded() }}
>
<div ref={(el) => (bioContainerRef.current = el)} innerHTML={author()?.about || ''} />
</div>
<Show when={showExpandBioControl()}>
<button
class={clsx('button button--subscribe-topic', styles.longBioExpandedControl)}
onClick={() => setIsBioExpanded(!isBioExpanded())}
>
{t('Show more')}
</button>
</Show>
</div>
</div>
</div>
</Match>
<Match when={getPage().route === 'authorComments'}>
<div class="wide-container">
<div class="row">
<div class="col-md-20 col-lg-18">
<ul class={stylesArticle.comments}>
<For each={commented()?.sort(byCreated).reverse()}>
{(comment) => (
<Comment
comment={comment}
class={styles.comment}
showArticleLink={true}
onDelete={(id) => handleDeleteComment(id)}
/>
)}
</For>
</ul>
</div>
</div>
</div>
</Match>
<Match when={getPage().route === 'author'}>
<Show when={sortedArticles().length === 1}>
<Row1 article={sortedArticles()[0]} noauthor={true} nodate={true} />
</Show>
<Show when={sortedArticles().length === 2}>
<Row2 articles={sortedArticles()} isEqual={true} noauthor={true} nodate={true} />
</Show>
<Show when={sortedArticles().length === 3}>
<Row3 articles={sortedArticles()} noauthor={true} nodate={true} />
</Show>
<Show when={sortedArticles().length > 3}>
<Row1 article={sortedArticles()[0]} noauthor={true} nodate={true} />
<Row2 articles={sortedArticles().slice(1, 3)} isEqual={true} noauthor={true} />
<Row1 article={sortedArticles()[3]} noauthor={true} nodate={true} />
<Row2 articles={sortedArticles().slice(4, 6)} isEqual={true} noauthor={true} />
<Row1 article={sortedArticles()[6]} noauthor={true} nodate={true} />
<Row2 articles={sortedArticles().slice(7, 9)} isEqual={true} noauthor={true} />
<For each={pages()}>
{(page) => (
<>
<Row1 article={page[0]} noauthor={true} nodate={true} />
<Row2 articles={page.slice(1, 3)} isEqual={true} noauthor={true} />
<Row1 article={page[3]} noauthor={true} nodate={true} />
<Row2 articles={page.slice(4, 6)} isEqual={true} noauthor={true} />
<Row1 article={page[6]} noauthor={true} nodate={true} />
<Row2 articles={page.slice(7, 9)} isEqual={true} noauthor={true} />
</>
)}
</For>
</Show>
<Show when={isLoadMoreButtonVisible()}>
<p class="load-more-container">
<button class="button" onClick={loadMore}>
{t('Load more')}
</button>
</p>
</Show>
</Match>
</Switch>
</div>
)
}