lbry-desktop/ui/component/commentReactions/view.jsx
2020-10-28 14:45:04 -04:00

87 lines
2.9 KiB
JavaScript

// @flow
import { ENABLE_CREATOR_REACTIONS } from 'config';
import * as ICONS from 'constants/icons';
import * as REACTION_TYPES from 'constants/reactions';
import React from 'react';
import classnames from 'classnames';
import Button from 'component/button';
import ChannelThumbnail from 'component/channelThumbnail';
type Props = {
myReacts: Array<string>,
othersReacts: any,
react: (string, string) => void,
commentId: string,
pendingCommentReacts: Array<string>,
claimIsMine: boolean,
activeChannel: string,
claim: ?ChannelClaim,
};
export default function CommentReactions(props: Props) {
const { myReacts, othersReacts, commentId, react, claimIsMine, claim, activeChannel } = props;
const canCreatorReact =
claim &&
claimIsMine &&
(claim.value_type === 'channel'
? claim.name === activeChannel
: claim.signing_channel && claim.signing_channel.name === activeChannel);
const authorUri =
claim && claim.value_type === 'channel'
? claim.canonical_url
: claim && claim.signing_channel && claim.signing_channel.canonical_url;
const getCountForReact = type => {
let count = 0;
if (othersReacts && othersReacts[type]) {
count += othersReacts[type];
}
if (myReacts && myReacts.includes(type)) {
count += 1;
}
return count;
};
const creatorLiked = getCountForReact(REACTION_TYPES.CREATOR_LIKE) > 0;
return (
<>
<Button
requiresAuth={IS_WEB}
title={__('Upvote')}
icon={ICONS.UPVOTE}
className={classnames('comment__action', {
'comment__action--active': myReacts && myReacts.includes(REACTION_TYPES.LIKE),
})}
disabled={!activeChannel}
onClick={() => react(commentId, REACTION_TYPES.LIKE)}
label={<span className="comment__reaction-count">{getCountForReact(REACTION_TYPES.LIKE)}</span>}
/>
<Button
requiresAuth={IS_WEB}
title={__('Downvote')}
icon={ICONS.DOWNVOTE}
className={classnames('comment__action', {
'comment__action--active': myReacts && myReacts.includes(REACTION_TYPES.DISLIKE),
})}
disabled={!activeChannel}
onClick={() => react(commentId, REACTION_TYPES.DISLIKE)}
label={<span className="comment__reaction-count">{getCountForReact(REACTION_TYPES.DISLIKE)}</span>}
/>
{ENABLE_CREATOR_REACTIONS && (canCreatorReact || creatorLiked) && (
<Button
iconOnly
disabled={!canCreatorReact || !claimIsMine}
requiresAuth={IS_WEB}
title={claimIsMine ? __('You loved this') : __('Creator loved this')}
icon={creatorLiked ? ICONS.CREATOR_LIKE : ICONS.SUBSCRIBE}
className={classnames('comment__action comment__action--creator-like')}
onClick={() => react(commentId, REACTION_TYPES.CREATOR_LIKE)}
>
{creatorLiked && <ChannelThumbnail uri={authorUri} className="comment__creator-like" />}
</Button>
)}
</>
);
}