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// This one's kinda tricky: it parses artist "references" from the
// commentary content, and finds the matching artist for each reference.
// This is mostly useful for credits and listings on artist pages.
import {input, templateCompositeFrom} from '#composite';
import find from '#find';
import {unique} from '#sugar';
import {exitWithoutDependency} from '#composite/control-flow';
import {withResolvedReferenceList} from '#composite/wiki-data';
export default templateCompositeFrom({
annotation: `commentatorArtists`,
compose: false,
steps: () => [
exitWithoutDependency({
dependency: 'commentary',
mode: input.value('falsy'),
value: input.value([]),
}),
{
dependencies: ['commentary'],
compute: (continuation, {commentary}) =>
continuation({
'#artistRefs':
Array.from(
commentary
.replace(/<\/?b>/g, '')
.matchAll(/<i>(?<who>.*?):<\/i>/g))
.map(({groups: {who}}) => who),
}),
},
withResolvedReferenceList({
list: '#artistRefs',
data: 'artistData',
find: input.value(find.artist),
}).outputs({
'#resolvedReferenceList': '#artists',
}),
{
flags: {expose: true},
expose: {
dependencies: ['#artists'],
compute: ({'#artists': artists}) =>
unique(artists),
},
},
],
});
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