import { IntrospectionInputValue, IntrospectionTypeRef } from 'graphql'
import getTypescriptField from './getTypescriptField'

export default function (interfaceName: string, inputs: ReadonlyArray<IntrospectionInputValue>) {

	if (!inputs.length) {
		return ''
	}

	const fields = inputs
		.map(x => getTypescriptField(x.name, x.type, { isNull: false, isList: false }))
		.map(x => `\t${x}`)
		.join('\n')

	return `interface ${interfaceName} {
${fields}
}
`
}