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import {stitchArrays} from '#sugar';
export default {
contentDependencies: [
'generateAdditionalFilesList',
'generateAdditionalFilesListChunk',
'generateAdditionalFilesListChunkItem',
'linkAdditionalFile',
'transformContent',
],
extraDependencies: ['getSizeOfMediaFile', 'html', 'urls'],
relations: (relation, album, additionalFiles) => ({
list:
relation('generateAdditionalFilesList', additionalFiles),
chunks:
additionalFiles
.map(() => relation('generateAdditionalFilesListChunk')),
chunkDescriptions:
additionalFiles
.map(file => relation('transformContent', file.description)),
chunkItems:
additionalFiles
.map(file => file.paths
.map(() => relation('generateAdditionalFilesListChunkItem'))),
chunkItemFileLinks:
additionalFiles
.map(file => file.filenames
.map(filename => relation('linkAdditionalFile', file, filename))),
}),
data: (album, additionalFiles) => ({
albumDirectory: album.directory,
chunkTitles:
additionalFiles
.map(file => file.title),
chunkItemPaths:
additionalFiles
.map(file => file.paths),
}),
slots: {
showFileSizes: {type: 'boolean', default: true},
},
generate: (data, relations, slots, {getSizeOfMediaFile, urls}) =>
relations.list.slots({
chunks:
stitchArrays({
chunk: relations.chunks,
description: relations.chunkDescriptions,
title: data.chunkTitles,
}).map(({chunk, title, description}) =>
chunk.slots({
title,
description:
(description
? description.slot('mode', 'inline')
: null),
})),
chunkItems:
stitchArrays({
items: relations.chunkItems,
fileLinks: relations.chunkItemFileLinks,
paths: data.chunkItemPaths,
}).map(({items, fileLinks, paths}) =>
stitchArrays({
item: items,
fileLink: fileLinks,
path: paths,
}).map(({item, fileLink, path}) =>
item.slots({
fileLink: fileLink,
fileSize:
(slots.showFileSizes
? getSizeOfMediaFile(
urls
.from('media.root')
.to(...path))
: 0),
}))),
}),
};
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