Create Database branch

//native

type Xata = {

	apiKey: string

	workspaceUrl: string

}

/**

 * Create Database branch

 *

 */

export async function main(

	auth: Xata,

	db_branch_name: string,

	from: string | undefined,

	body: {

		from?: string

		metadata?: {

			repository?: string

			branch?: string

			stage?: string

			labels?: string[]

		}

	}

) {

	const url = new URL(`${auth.workspaceUrl}/db/${db_branch_name}`)

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

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

			url.searchParams.append(k, v)

		}

	}

	const response = await fetch(url, {

		method: 'PUT',

		headers: {

			'Content-Type': 'application/json',

			Authorization: 'Bearer ' + auth.apiKey

		},

		body: JSON.stringify(body)

	})

	if (!response.ok) {

		const text = await response.text()

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

	}

	return await response.json()

}