Get a connection URI

//native

type Neondb = {

	apiKey: string

}

/**

 * Get a connection URI

 * Retrieves a connection URI for the specified database.

You can obtain a `project_id` by listing the projects for your Neon account.

You can obtain the `database_name` by listing the databases for a branch.

You can obtain a `role_name` by listing the roles for a branch.

 */

export async function main(

	auth: Neondb,

	project_id: string,

	branch_id: string | undefined,

	endpoint_id: string | undefined,

	database_name: string | undefined,

	role_name: string | undefined,

	pooled: string | undefined

) {

	const url = new URL(`https://console.neon.tech/api/v2/projects/${project_id}/connection_uri`)

	for (const [k, v] of [

		['branch_id', branch_id],

		['endpoint_id', endpoint_id],

		['database_name', database_name],

		['role_name', role_name],

		['pooled', pooled]

	]) {

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

			url.searchParams.append(k, v)

		}

	}

	const response = await fetch(url, {

		method: 'GET',

		headers: {

			Authorization: 'Bearer ' + auth.apiKey

		},

		body: undefined

	})

	if (!response.ok) {

		const text = await response.text()

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

	}

	return await response.json()

}