Reset look and feel settings

//native

type Confluence = {

	email: string

	apiToken: string

	domain: string

}

/**

 * Reset look and feel settings

 * Resets the custom look and feel settings for the site or a single space.

This changes the values of the custom settings to be the same as the

default settings. It does not change which settings (default or custom)

are selected. Note, the default space settings are inherited from the

current global settings.

**[Permissions](https://confluence.atlassian.com/x/_AozKw) required**:

'Admin' permission for the space.

 */

export async function main(auth: Confluence, spaceKey: string | undefined) {

	const url = new URL(`https://${auth.domain}/wiki/rest/api/settings/lookandfeel/custom`)

	for (const [k, v] of [['spaceKey', spaceKey]]) {

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

			url.searchParams.append(k, v)

		}

	}

	const response = await fetch(url, {

		method: 'DELETE',

		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.text()

}