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/* eslint-disable wpcalypso/jsx-classname-namespace */
import { Button, Card, Gridicon } from '@automattic/components';
import { useTranslate } from 'i18n-calypso';
import { useState } from 'react';
import FollowButton from 'calypso/blocks/follow-button/button';
import SitePlaceholder from 'calypso/blocks/site/placeholder';
import QueryReaderFeed from 'calypso/components/data/query-reader-feed';
import { useDispatch, useSelector } from 'calypso/state';
import { getFeed } from 'calypso/state/reader/feeds/selectors';
import { addReaderListFeed, deleteReaderListFeed } from 'calypso/state/reader/lists/actions';
import { getMatchingItem } from 'calypso/state/reader/lists/selectors';
import ItemRemoveDialog from './item-remove-dialog';
import { Item, Feed, FeedError, List } from './types';
function isFeedError( feed: Feed | FeedError ): feed is FeedError {
return 'errors' in feed;
}
function FeedTitle( { feed: { name, URL, feed_URL } }: { feed: Feed } ) {
return <>{ name || URL || feed_URL }</>;
}
function renderFeed( feed: Feed ) {
return (
<div className="feed-item list-item">
<a className="list-item__content" href={ `/reader/feeds/${ feed.feed_ID }` }>
<div className="list-item__icon">
{ feed.image && <img src={ feed.image } className="list-item__img image" alt="" /> }
{ ! feed.image && <Gridicon icon="site" size={ 36 } /> }
</div>
<div className="list-item__info">
<div className="list-item__title">
<FeedTitle feed={ feed } />
</div>
<div className="list-item__domain">{ feed.feed_URL }</div>
</div>
</a>
</div>
);
}
function renderFeedError( err: FeedError ) {
return (
<div className="feed-item list-item is-error">
<div className="list-item__content">
<div className="list-item__icon">
<Gridicon icon="notice" size={ 24 } />
</div>
<div className="list-item__info">
<div className="list-item__title">
{ err.error_data.no_such_feed ? 'Site has been deleted' : 'Unknown error' }
</div>
</div>
</div>
</div>
);
}
export default function FeedItem( props: {
hideIfInList?: boolean;
isFollowed?: boolean;
item: Item;
list: List;
owner: string;
hideFollowButton?: boolean;
} ) {
const { list, owner, item } = props;
const feed = useSelector( ( state ) => {
let feed = props.item.meta?.data?.feed;
if ( ! feed && props.item.feed_ID ) {
feed = getFeed( state, props.item.feed_ID ) as Feed | undefined;
}
return feed;
} );
const isRecommendedBlogsList = list.slug === 'recommended-blogs';
const isInList = !! useSelector( ( state ) =>
getMatchingItem( state, { feedId: item.feed_ID, listId: list.ID } )
);
const dispatch = useDispatch();
const translate = useTranslate();
const [ showDeleteConfirmation, setShowDeleteConfirmation ] = useState( false );
const addItem = () =>
item.feed_ID && dispatch( addReaderListFeed( list.ID, owner, list.slug, item.feed_ID ) );
const deleteItem = ( shouldDelete: boolean ) => {
setShowDeleteConfirmation( false );
shouldDelete &&
item.feed_ID &&
dispatch( deleteReaderListFeed( list.ID, owner, list.slug, item.feed_ID ) );
};
if ( isInList && props.hideIfInList ) {
return null;
}
return ! feed ? (
// TODO: Add support for removing invalid feed list item
<Card className="list-manage__site-card">
<SitePlaceholder />
<QueryReaderFeed feedId={ item.feed_ID } />
</Card>
) : (
<Card className="list-manage__site-card">
{ isFeedError( feed ) ? renderFeedError( feed ) : renderFeed( feed ) }
{ props.isFollowed && ! props.hideFollowButton && (
<FollowButton followLabel={ translate( 'Following site' ) } following />
) }
{ ! isInList ? (
<Button primary onClick={ addItem }>
{ isRecommendedBlogsList ? translate( 'Recommend' ) : translate( 'Add' ) }
</Button>
) : (
<Button primary onClick={ () => setShowDeleteConfirmation( true ) }>
{ translate( 'Remove' ) }
</Button>
) }
<ItemRemoveDialog
onClose={ deleteItem }
title={ <FeedTitle feed={ feed } /> }
type="feed"
visibility={ showDeleteConfirmation }
/>
</Card>
);
}
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