33 lines
1.0 KiB
TypeScript
33 lines
1.0 KiB
TypeScript
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// Because the MusicBrainz API doesn't return a name or label for a link, like
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// for example {"name": "Bandcamp", "url": "https://bandcamp.com/..."}, we have
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// to figure out a name for each link. So all the known links are simply saved
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// in a JSON file where we have a regular expression to test for and a
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// replacement name to use instead. And whenever a link isn't matched to any we
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// can just use the host name of the URL like "bandcamp.com".
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import knownLinks from './known-links.json';
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type KnownLink = {
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regex: RegExp;
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text: string;
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};
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const known: KnownLink[] = knownLinks.map((data: Record<string, string>) => ({
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regex: new RegExp(data.regex),
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text: data.text,
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}));
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export default class RelationLink {
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public readonly link: URL;
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public readonly original: string;
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public readonly text: string;
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constructor(relationUrl: string) {
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this.original = relationUrl;
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this.link = new URL(relationUrl);
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const knownLink = known.find(({regex}) => regex.test(this.link.host));
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this.text = knownLink?.text ?? this.link.host;
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}
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}
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