lbry-desktop/ui/component/commentReactions/view.jsx
2021-08-28 20:48:50 +08:00

135 lines
4 KiB
JavaScript

// @flow
import { ENABLE_CREATOR_REACTIONS, SIMPLE_SITE } from 'config';
import * as ICONS from 'constants/icons';
import * as PAGES from 'constants/pages';
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';
import { useHistory } from 'react-router';
type Props = {
myReacts: Array<string>,
othersReacts: any,
react: (string, string) => void,
commentId: string,
pendingCommentReacts: Array<string>,
claimIsMine: boolean,
activeChannelId: ?string,
claim: ?ChannelClaim,
doToast: ({ message: string }) => void,
hideCreatorLike: boolean,
};
export default function CommentReactions(props: Props) {
const {
myReacts,
othersReacts,
commentId,
react,
claimIsMine,
claim,
activeChannelId,
doToast,
hideCreatorLike,
} = props;
const {
push,
location: { pathname },
} = useHistory();
const canCreatorReact =
claim &&
claimIsMine &&
(claim.value_type === 'channel'
? claim.claim_id === activeChannelId
: claim.signing_channel && claim.signing_channel.claim_id === activeChannelId);
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 shouldHide = !canCreatorReact && hideCreatorLike;
const creatorLiked = getCountForReact(REACTION_TYPES.CREATOR_LIKE) > 0;
const likeIcon = SIMPLE_SITE
? myReacts.includes(REACTION_TYPES.LIKE)
? ICONS.FIRE_ACTIVE
: ICONS.FIRE
: ICONS.UPVOTE;
const dislikeIcon = SIMPLE_SITE
? myReacts.includes(REACTION_TYPES.DISLIKE)
? ICONS.SLIME_ACTIVE
: ICONS.SLIME
: ICONS.DOWNVOTE;
function handleCommentLike() {
if (activeChannelId) {
react(commentId, REACTION_TYPES.LIKE);
} else {
promptForChannel();
}
}
function handleCommentDislike() {
if (activeChannelId) {
react(commentId, REACTION_TYPES.DISLIKE);
} else {
promptForChannel();
}
}
function promptForChannel() {
push(`/$/${PAGES.CHANNEL_NEW}?redirect=${pathname}&lc=${commentId}`);
doToast({ message: __('A channel is required to throw fire and slime') });
}
return (
<>
<Button
requiresAuth={IS_WEB}
title={__('Upvote')}
icon={likeIcon}
className={classnames('comment__action', {
'comment__action--active': myReacts && myReacts.includes(REACTION_TYPES.LIKE),
})}
onClick={handleCommentLike}
label={<span className="comment__reaction-count">{getCountForReact(REACTION_TYPES.LIKE)}</span>}
/>
<Button
requiresAuth={IS_WEB}
title={__('Downvote')}
icon={dislikeIcon}
className={classnames('comment__action', {
'comment__action--active': myReacts && myReacts.includes(REACTION_TYPES.DISLIKE),
})}
onClick={handleCommentDislike}
label={<span className="comment__reaction-count">{getCountForReact(REACTION_TYPES.DISLIKE)}</span>}
/>
{!shouldHide && ENABLE_CREATOR_REACTIONS && (canCreatorReact || creatorLiked) && (
<Button
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 xsmall uri={authorUri} hideStakedIndicator className="comment__creator-like" allowGifs />
)}
</Button>
)}
</>
);
}