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import { Button } from '@components/Buttons';
import CommentForm from '@components/CommentForm/CommentForm';
import { config } from '@config/website';
import { t } from '@lingui/macro';
import { Comment as CommentData } from '@ts/types/comments';
import { getFormattedDate } from '@utils/helpers/format';
import Head from 'next/head';
import Image from 'next/image';
import Link from 'next/link';
import { useRouter } from 'next/router';
import { useEffect, useRef, useState } from 'react';
import { Comment as CommentSchema, WithContext } from 'schema-dts';
import styles from './Comment.module.scss';
const Comment = ({
articleId,
comment,
isNested = false,
}: {
articleId: number;
comment: CommentData;
isNested?: boolean;
}) => {
const router = useRouter();
const locale = router.locale ? router.locale : config.locales.defaultLocale;
const [isReply, setIsReply] = useState<boolean>(false);
const firstFieldRef = useRef<HTMLInputElement>(null);
useEffect(() => {
firstFieldRef.current && firstFieldRef.current.focus();
});
const getCommentAuthor = () => {
return comment.author.url ? (
<Link href={comment.author.url}>
<a className={styles.author}>{comment.author.name}</a>
</Link>
) : (
<span className={styles.author}>{comment.author.name}</span>
);
};
const getLocaleDate = () => {
const date = getFormattedDate(comment.date, locale);
const time = new Date(comment.date)
.toLocaleTimeString(locale, {
hour: 'numeric',
minute: 'numeric',
})
.replace(':', 'h');
return t`${date} at ${time}`;
};
const getApprovedComment = () => {
return (
<>
<article className={styles.wrapper} id={`comment-${comment.commentId}`}>
<header className={styles.header}>
{comment.author.gravatarUrl && (
<div className={styles.avatar}>
<Image
src={comment.author.gravatarUrl}
alt={comment.author.name}
layout="fill"
/>
</div>
)}
{getCommentAuthor()}
</header>
<dl className={styles.date}>
<dt>{t`Published on:`}</dt>
<dd>
<time dateTime={comment.date}>
<Link href={`#comment-${comment.commentId}`}>
<a>{getLocaleDate()}</a>
</Link>
</time>
</dd>
</dl>
<div
className={styles.body}
dangerouslySetInnerHTML={{ __html: comment.content }}
></div>
{!isNested && (
<footer className={styles.footer}>
<Button
clickHandler={() => setIsReply((prev) => !prev)}
>{t`Reply`}</Button>
</footer>
)}
</article>
{isReply && (
<CommentForm
ref={firstFieldRef}
articleId={articleId}
parentId={comment.commentId}
isReply={isReply}
/>
)}
{comment.replies.length > 0 && (
<ol className={styles.list}>
{comment.replies.map((reply) => {
return (
<Comment
articleId={articleId}
key={reply.id}
comment={reply}
isNested={true}
/>
);
})}
</ol>
)}
</>
);
};
const getCommentStatus = () => {
return <p>{t`This comment is awaiting moderation.`}</p>;
};
const schemaJsonLd: WithContext<CommentSchema> = {
'@context': 'https://schema.org',
'@id': `${config.url}/#comment-${comment.commentId}`,
'@type': 'Comment',
parentItem: isNested
? { '@id': `${config.url}/#comment-${comment.parentDatabaseId}` }
: undefined,
about: { '@type': 'Article', '@id': `${config.url}/#article` },
author: {
'@type': 'Person',
name: comment.author.name,
image: comment.author.gravatarUrl,
url: comment.author.url,
},
creator: {
'@type': 'Person',
name: comment.author.name,
image: comment.author.gravatarUrl,
url: comment.author.url,
},
dateCreated: comment.date,
datePublished: comment.date,
text: comment.content,
};
return (
<>
<Head>
<script
type="application/ld+json"
dangerouslySetInnerHTML={{ __html: JSON.stringify(schemaJsonLd) }}
></script>
</Head>
<li className={styles.item}>
{comment.approved ? getApprovedComment() : getCommentStatus()}
</li>
</>
);
};
export default Comment;
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