export type GetApiIcsExportUrlArgs = {rental_id: number};

export type GetApiIcsExportUrlOptions = {baseUrl: string, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

/**
 * Returns URL to the .ics file download link.
 * 
 * GET /ics/export-url
 * 
 * Also accepts auth: API-Key
 */
export const getApiIcsExportUrl = async (args: GetApiIcsExportUrlArgs, options: GetApiIcsExportUrlOptions) => {
const {baseUrl, fetch: fetchFn = fetch, Bearer} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()

if (args.rental_id != null) query.append("rental_id", String(args.rental_id))
if (Bearer !== undefined) headers.set("Authorization", Bearer)

const url = `${baseUrl.replace(/\/+$/, '')}/ics/export-url${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return undefined
};