webapp/src/components/Article/FullArticle.tsx

493 lines
16 KiB
TypeScript

import { createEffect, For, createMemo, onMount, Show, createSignal, onCleanup } from 'solid-js'
import { Title } from '@solidjs/meta'
import { clsx } from 'clsx'
import { getPagePath } from '@nanostores/router'
import MD from './MD'
import type { Author, Shout } from '../../graphql/types.gen'
import { useSession } from '../../context/session'
import { useLocalize } from '../../context/localize'
import { useReactions } from '../../context/reactions'
import { MediaItem } from '../../pages/types'
import { DEFAULT_HEADER_OFFSET, router, useRouter } from '../../stores/router'
import { getDescription } from '../../utils/meta'
import { TableOfContents } from '../TableOfContents'
import { AudioPlayer } from './AudioPlayer'
import { getShareUrl, SharePopup } from './SharePopup'
import { ShoutRatingControl } from './ShoutRatingControl'
import { CommentsTree } from './CommentsTree'
import stylesHeader from '../Nav/Header/Header.module.scss'
import { AudioHeader } from './AudioHeader'
import { Popover } from '../_shared/Popover'
import { VideoPlayer } from '../_shared/VideoPlayer'
import { Icon } from '../_shared/Icon'
import { ImageSwiper } from '../_shared/SolidSwiper'
import styles from './Article.module.scss'
import { CardTopic } from '../Feed/CardTopic'
import { createPopper } from '@popperjs/core'
import { AuthorBadge } from '../Author/AuthorBadge'
import { getImageUrl } from '../../utils/getImageUrl'
import { FeedArticlePopup } from '../Feed/FeedArticlePopup'
type Props = {
article: Shout
scrollToComments?: boolean
}
export type ArticlePageSearchParams = {
scrollTo: 'comments'
commentId: string
}
const scrollTo = (el: HTMLElement) => {
const { top } = el.getBoundingClientRect()
window.scrollTo({
top: top + window.scrollY - DEFAULT_HEADER_OFFSET,
left: 0,
behavior: 'smooth'
})
}
export const FullArticle = (props: Props) => {
const { t, formatDate } = useLocalize()
const {
user,
isAuthenticated,
actions: { requireAuthentication }
} = useSession()
const [isReactionsLoaded, setIsReactionsLoaded] = createSignal(false)
const formattedDate = createMemo(() => formatDate(new Date(props.article.createdAt)))
const mainTopic = createMemo(
() =>
props.article.topics?.find((topic) => topic?.slug === props.article.mainTopic) ||
props.article.topics[0]
)
const canEdit = () => props.article.authors?.some((a) => a.slug === user()?.slug)
const handleBookmarkButtonClick = (ev) => {
requireAuthentication(() => {
// TODO: implement bookmark clicked
ev.preventDefault()
}, 'bookmark')
}
const body = createMemo(() => {
if (props.article.layout === 'literature') {
try {
const media = JSON.parse(props.article.media)
if (media.length > 0) {
return media[0].body
}
} catch (error) {
console.error(error)
}
}
return props.article.body
})
const media = createMemo(() => {
return JSON.parse(props.article.media || '[]')
})
const commentsRef: {
current: HTMLDivElement
} = { current: null }
const scrollToComments = () => {
scrollTo(commentsRef.current)
}
const { searchParams, changeSearchParam } = useRouter<ArticlePageSearchParams>()
createEffect(() => {
if (props.scrollToComments) {
scrollToComments()
}
})
createEffect(() => {
if (searchParams()?.scrollTo === 'comments' && commentsRef.current) {
scrollToComments()
changeSearchParam({
scrollTo: null
})
}
})
createEffect(() => {
if (searchParams().commentId && isReactionsLoaded()) {
const commentElement = document.querySelector<HTMLElement>(
`[id='comment_${searchParams().commentId}']`
)
changeSearchParam({ commentId: null })
if (commentElement) {
scrollTo(commentElement)
}
}
})
const {
actions: { loadReactionsBy }
} = useReactions()
onMount(async () => {
await loadReactionsBy({
by: { shout: props.article.slug }
})
setIsReactionsLoaded(true)
})
const clickHandlers = []
const documentClickHandlers = []
createEffect(() => {
if (!body()) {
return
}
const tooltipElements: NodeListOf<HTMLElement> = document.querySelectorAll(
'[data-toggle="tooltip"], footnote'
)
if (!tooltipElements) {
return
}
tooltipElements.forEach((element) => {
const tooltip = document.createElement('div')
tooltip.classList.add(styles.tooltip)
const tooltipContent = document.createElement('div')
tooltipContent.classList.add(styles.tooltipContent)
tooltipContent.innerHTML = element.dataset.originalTitle || element.dataset.value
tooltip.appendChild(tooltipContent)
document.body.appendChild(tooltip)
if (element.hasAttribute('href')) {
element.setAttribute('href', 'javascript: void(0);')
}
const popperInstance = createPopper(element, tooltip, {
placement: 'top',
modifiers: [
{
name: 'eventListeners',
options: { scroll: false }
},
{
name: 'offset',
options: {
offset: [0, 8]
}
},
{
name: 'flip',
options: { fallbackPlacements: ['top'] }
}
]
})
tooltip.style.visibility = 'hidden'
let isTooltipVisible = false
const handleClick = () => {
if (isTooltipVisible) {
tooltip.style.visibility = 'hidden'
isTooltipVisible = false
} else {
tooltip.style.visibility = 'visible'
isTooltipVisible = true
}
popperInstance.update()
}
const handleDocumentClick = (e) => {
if (isTooltipVisible && e.target !== element && e.target !== tooltip) {
tooltip.style.visibility = 'hidden'
isTooltipVisible = false
}
}
element.addEventListener('click', handleClick)
document.addEventListener('click', handleDocumentClick)
clickHandlers.push({ element, handler: handleClick })
documentClickHandlers.push(handleDocumentClick)
})
})
onCleanup(() => {
clickHandlers.forEach(({ element, handler }) => {
element.removeEventListener('click', handler)
})
documentClickHandlers.forEach((handler) => {
document.removeEventListener('click', handler)
})
})
const [isActionPopupActive, setIsActionPopupActive] = createSignal(false)
return (
<>
<Title>{props.article.title}</Title>
<div class="wide-container">
<div class="row position-relative">
<article class="col-md-16 col-lg-14 col-xl-12 offset-md-5">
{/*TODO: Check styles.shoutTopic*/}
<Show when={props.article.layout !== 'music'}>
<div class={styles.shoutHeader}>
<Show when={mainTopic()}>
<CardTopic title={mainTopic().title} slug={props.article.mainTopic} />
</Show>
<h1>{props.article.title}</h1>
<Show when={props.article.subtitle}>
<h4>{props.article.subtitle}</h4>
</Show>
<div class={styles.shoutAuthor}>
<For each={props.article.authors}>
{(a: Author, index) => (
<>
<Show when={index() > 0}>, </Show>
<a href={getPagePath(router, 'author', { slug: a.slug })}>{a.name}</a>
</>
)}
</For>
</div>
<Show
when={
props.article.cover &&
props.article.layout !== 'video' &&
props.article.layout !== 'image'
}
>
<div
class={styles.shoutCover}
style={{
'background-image': `url('${getImageUrl(props.article.cover, { width: 1600 })}')`
}}
/>
</Show>
</div>
</Show>
<Show when={props.article.lead}>
<section class={styles.lead} innerHTML={props.article.lead} />
</Show>
<Show when={props.article.layout === 'music'}>
<AudioHeader
title={props.article.title}
cover={props.article.cover}
artistData={media()?.[0]}
topic={mainTopic()}
/>
<Show when={media().length > 0}>
<div class="media-items">
<AudioPlayer media={media()} articleSlug={props.article.slug} body={body()} />
</div>
</Show>
</Show>
<Show when={media() && props.article.layout === 'video'}>
<div class="media-items">
<For each={media() || []}>
{(m: MediaItem) => (
<div class={styles.shoutMediaBody}>
<VideoPlayer
articleView={true}
videoUrl={m.url}
title={m.title}
description={m.body}
/>
<Show when={m?.body}>
<MD body={m.body} />
</Show>
</div>
)}
</For>
</div>
</Show>
<Show when={body()}>
<div id="shoutBody" class={styles.shoutBody}>
<Show when={!body().startsWith('<')} fallback={<div innerHTML={body()} />}>
<MD body={body()} />
</Show>
</div>
</Show>
</article>
<Show when={body()}>
<div class="col-md-6 offset-md-1">
<TableOfContents variant="article" parentSelector="#shoutBody" body={body()} />
</div>
</Show>
</div>
</div>
<Show when={props.article.layout === 'image'}>
<div class="floor floor--important">
<div class="wide-container">
<div class="row">
<div class="col-md-20 offset-md-2">
<ImageSwiper images={media()} />
</div>
</div>
</div>
</div>
</Show>
<div class="wide-container">
<div class="row">
<div class="col-md-16 offset-md-5">
<div class={styles.shoutStats}>
<div class={styles.shoutStatsItem}>
<ShoutRatingControl shout={props.article} class={styles.ratingControl} />
</div>
<Popover content={t('Comment')}>
{(triggerRef: (el) => void) => (
<div class={clsx(styles.shoutStatsItem)} ref={triggerRef} onClick={scrollToComments}>
<Icon name="comment" class={styles.icon} />
<Icon name="comment-hover" class={clsx(styles.icon, styles.iconHover)} />
<span class={styles.commentsTextLabel}>
{props.article.stat?.commented || t('Add' + ' comment')}
</span>
</div>
)}
</Popover>
<Show when={props.article.stat?.viewed}>
<div class={clsx(styles.shoutStatsItem, styles.shoutStatsItemViews)}>
{t('viewsWithCount', { count: props.article.stat?.viewed })}
</div>
</Show>
<div class={clsx(styles.shoutStatsItem, styles.shoutStatsItemAdditionalData)}>
<div class={clsx(styles.shoutStatsItem, styles.shoutStatsItemAdditionalDataItem)}>
{formattedDate()}
</div>
</div>
<Popover content={t('Add to bookmarks')}>
{(triggerRef: (el) => void) => (
<div
class={clsx(styles.shoutStatsItem, styles.shoutStatsItemBookmarks)}
ref={triggerRef}
onClick={handleBookmarkButtonClick}
>
<div class={styles.shoutStatsItemInner}>
<Icon name="bookmark" class={styles.icon} />
<Icon name="bookmark-hover" class={clsx(styles.icon, styles.iconHover)} />
</div>
</div>
)}
</Popover>
<Popover content={t('Share')}>
{(triggerRef: (el) => void) => (
<div class={styles.shoutStatsItem} ref={triggerRef}>
<SharePopup
title={props.article.title}
description={getDescription(props.article.body)}
imageUrl={props.article.cover}
containerCssClass={stylesHeader.control}
trigger={
<div class={styles.shoutStatsItemInner}>
<Icon name="share-outline" class={styles.icon} />
<Icon name="share-outline-hover" class={clsx(styles.icon, styles.iconHover)} />
</div>
}
/>
</div>
)}
</Popover>
<Show when={canEdit()}>
<Popover content={t('Edit')}>
{(triggerRef: (el) => void) => (
<div class={styles.shoutStatsItem} ref={triggerRef}>
<a
href={getPagePath(router, 'edit', { shoutId: props.article.id.toString() })}
class={styles.shoutStatsItemInner}
>
<Icon name="pencil-outline" class={styles.icon} />
<Icon name="pencil-outline-hover" class={clsx(styles.icon, styles.iconHover)} />
</a>
</div>
)}
</Popover>
</Show>
<FeedArticlePopup
isOwner={canEdit()}
containerCssClass={clsx(stylesHeader.control, styles.articlePopupOpener)}
title={props.article.title}
description={getDescription(props.article.body)}
imageUrl={props.article.cover}
shareUrl={getShareUrl({ pathname: `/${props.article.slug}` })}
isVisible={(value) => setIsActionPopupActive(value)}
trigger={
<button>
<Icon name="ellipsis" class={clsx(styles.icon)} />
<Icon name="ellipsis" class={clsx(styles.icon, styles.iconHover)} />
</button>
}
/>
</div>
<Show when={isAuthenticated() && !canEdit()}>
<div class={styles.help}>
<button class="button">{t('Cooperate')}</button>
</div>
</Show>
<Show when={canEdit()}>
<div class={styles.help}>
<button class="button button--light">{t('Invite to collab')}</button>
</div>
</Show>
<Show when={props.article.topics.length}>
<div class={styles.topicsList}>
<For each={props.article.topics}>
{(topic) => (
<div class={styles.shoutTopic}>
<a href={getPagePath(router, 'topic', { slug: topic.slug })}>{topic.title}</a>
</div>
)}
</For>
</div>
</Show>
<div class={styles.shoutAuthorsList}>
<Show when={props.article.authors.length > 1}>
<h4>{t('Authors')}</h4>
</Show>
<For each={props.article.authors}>
{(author) => (
<div class="col-xl-12">
<AuthorBadge iconButtons={true} showMessageButton={true} author={author} />
</div>
)}
</For>
</div>
<div id="comments" ref={(el) => (commentsRef.current = el)}>
<Show when={isReactionsLoaded()}>
<CommentsTree
shoutId={props.article.id}
shoutSlug={props.article.slug}
articleAuthors={props.article.authors}
/>
</Show>
</div>
</div>
</div>
</div>
</>
)
}