export type GetApiDocidArgs = {docid: string, template?: string | undefined, view?: ('page' | 'div' | 'single') | undefined, odd?: string | undefined, action?: string | undefined};

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

/**
 * Retrieve the HTML template used for displaying a document
 * 
 * GET /{docid}
 * 
 * Also accepts auth: basicAuth
 */
export const getApiDocid = async (args: GetApiDocidArgs, options: GetApiDocidOptions) => {
const {baseUrl, fetch: fetchFn = fetch, cookieAuth} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "text/html")

if (args.template != null) query.append("template", String(args.template))
if (args.view != null) query.append("view", String(args.view))
if (args.odd != null) query.append("odd", String(args.odd))
if (args.action != null) query.append("action", String(args.action))
if (cookieAuth !== undefined) cookies.push("teipublisher.com.login=" + encodeURIComponent(cookieAuth))

const url = `${baseUrl.replace(/\/+$/, '')}/${encodeURIComponent(String(args.docid))}${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.text()
};