Get content descendants by type

//native

type Confluence = {

	email: string

	apiToken: string

	domain: string

}

/**

 * Get content descendants by type

 * Returns all descendants of a given type, for a piece of content.

 */

export async function main(

	auth: Confluence,

	id: string,

	_type: 'page' | 'comment' | 'attachment',

	depth: 'all' | 'root' | '<any positive integer argument in the range of 1 and 100>' | undefined,

	expand: string | undefined,

	start: string | undefined,

	limit: string | undefined

) {

	const url = new URL(`https://${auth.domain}/wiki/rest/api/content/${id}/descendant/${_type}`)

	for (const [k, v] of [

		['depth', depth],

		['expand', expand],

		['start', start],

		['limit', limit]

	]) {

		if (v !== undefined && v !== '' && k !== undefined) {

			url.searchParams.append(k, v)

		}

	}

	const response = await fetch(url, {

		method: 'GET',

		headers: {

			Authorization: 'Basic ' + btoa(`${auth.email}:${auth.apiToken}`)

		},

		body: undefined

	})

	if (!response.ok) {

		const text = await response.text()

		throw new Error(`${response.status} ${text}`)

	}

	return await response.json()

}