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

/**
 * Download a Swift toolchain.
 * 
 * GET /{category}/{platform}/{version}/{file}
 */
export const getApiCategoryPlatformVersionFile = async (options?: GetApiCategoryPlatformVersionFileOptions) => {
const {baseUrl = "https://www.swift.org", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/octet-stream")

const url = `${baseUrl.replace(/\/+$/, '')}/${encodeURIComponent(String(args.category))}/${encodeURIComponent(String(args.platform))}/${encodeURIComponent(String(args.version))}/${encodeURIComponent(String(args.file))}${query.size > 0 ? `?${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 res.blob()
};