/**
 * Copyright (c) 2022 Amorphous
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

import { FragmentObject, SceneObject } from '@a-morphous/recital/dist/types/types'
import { StageToInkConfig } from '../types'

export const convertMetaIntoInkTags = (
	token: SceneObject | FragmentObject,
	config: StageToInkConfig
) => {
	let tagsString = ''
	if (!token.meta) {
		return ''
	}

	for (let key in token.meta) {
		if (key === 'title' && !config?.addStats) {
			continue // titles are listed as the top-level...
		}
		const value = JSON.stringify(token.meta[key])
		const splits = value.split('\n')
		for (let split of splits) {
			tagsString += `# ${key.toLocaleUpperCase()}: ${split}\n`
		}
	}

	return tagsString
}