36 lines
1.1 KiB
JavaScript
36 lines
1.1 KiB
JavaScript
// @flow
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import React from 'react';
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import { parseURI } from 'lbry-redux';
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import classnames from 'classnames';
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import Gerbil from './gerbil.png';
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type Props = {
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thumbnail: ?string,
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uri: string,
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className?: string,
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thumbnailPreview: ?string,
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obscure?: boolean,
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};
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function ChannelThumbnail(props: Props) {
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const { thumbnail, uri, className, thumbnailPreview, obscure } = props;
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// Generate a random color class based on the first letter of the channel name
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const { channelName } = parseURI(uri);
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const initializer = channelName.charCodeAt(0) - 65; // will be between 0 and 57
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const colorClassName = `channel-thumbnail__default--${initializer % 4}`;
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const showThumb = !obscure && !!thumbnail;
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return (
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<div
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className={classnames('channel-thumbnail', className, {
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[colorClassName]: !showThumb,
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})}
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>
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{!showThumb && <img className="channel-thumbnail__default" src={thumbnailPreview || Gerbil} />}
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{showThumb && <img className="channel-thumbnail__custom" src={thumbnailPreview || thumbnail} />}
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</div>
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);
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}
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export default ChannelThumbnail;
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