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import SingleComment, {
type CommentProps,
} from '@components/organisms/layout/comment';
import { Comment } from '@ts/types/app';
import { FC } from 'react';
import styles from './comments-list.module.scss';
export type CommentsListProps = Pick<CommentProps, 'Notice' | 'saveComment'> & {
/**
* An array of comments.
*/
comments: Comment[];
/**
* The maximum depth. Use `0` to not display nested comments.
*/
depth: 0 | 1 | 2 | 3 | 4;
};
/**
* CommentsList component
*
* Render a comments list.
*/
const CommentsList: FC<CommentsListProps> = ({
comments,
depth,
Notice,
saveComment,
}) => {
/**
* Get each comment wrapped in a list item.
*
* @param {Comment[]} commentsList - An array of comments.
* @returns {JSX.Element[]} The list items.
*/
const getItems = (
commentsList: Comment[],
startLevel: number
): JSX.Element[] => {
const isLastLevel = startLevel === depth;
return commentsList.map(({ replies, ...comment }) => (
<li key={comment.id} className={styles.item}>
<SingleComment
canReply={!isLastLevel}
Notice={Notice}
saveComment={saveComment}
{...comment}
/>
{replies && !isLastLevel && (
<ol className={styles.list}>{getItems(replies, startLevel + 1)}</ol>
)}
</li>
));
};
return <ol className={styles.list}>{getItems(comments, 0)}</ol>;
};
export default CommentsList;
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