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import {input, templateCompositeFrom} from '#composite';
import {withResultOfAvailabilityCheck} from '#composite/control-flow';
import {withPropertyFromObject} from '#composite/data';
import withAttachedArtwork from './withAttachedArtwork.js';
function getOutputName({
[input.staticValue('property')]: property,
}) {
if (property) {
return `#attachedArtwork.${property}`;
} else {
return '#value';
}
}
export default templateCompositeFrom({
annotation: `withPropertyFromAttachedArtwork`,
inputs: {
property: input({type: 'string'}),
},
outputs: inputs => [getOutputName(inputs)],
steps: () => [
{
dependencies: [input.staticValue('property')],
compute: (continuation, inputs) =>
continuation({'#output': getOutputName(inputs)}),
},
withAttachedArtwork(),
withResultOfAvailabilityCheck({
from: '#attachedArtwork',
}),
{
dependencies: ['#availability', '#output'],
compute: (continuation, {
['#availability']: availability,
['#output']: output,
}) =>
(availability
? continuation()
: continuation.raiseOutput({[output]: null})),
},
withPropertyFromObject({
object: '#attachedArtwork',
property: input('property'),
}),
{
dependencies: ['#value', '#output'],
compute: (continuation, {
['#value']: value,
['#output']: output,
}) =>
continuation.raiseOutput({[output]: value}),
},
],
});
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