List contexts

//native

type Circleci = {

	token: string

}

/**

 * List contexts

 * List all contexts for an owner.

 */

export async function main(

	auth: Circleci,

	owner_id: string | undefined,

	owner_slug: string | undefined,

	owner_type: 'account' | 'organization' | undefined,

	page_token: string | undefined

) {

	const url = new URL(`https://circleci.com/api/v2/context`)

	for (const [k, v] of [

		['owner-id', owner_id],

		['owner-slug', owner_slug],

		['owner-type', owner_type],

		['page-token', page_token]

	]) {

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

			url.searchParams.append(k, v)

		}

	}

	const response = await fetch(url, {

		method: 'GET',

		headers: {

			'Circle-Token': auth.token

		},

		body: undefined

	})

	if (!response.ok) {

		const text = await response.text()

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

	}

	return await response.json()

}