export type CreateApiTextArgs = {body: BodyInit};

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

/**
 * Translate a PDF document and stream translated pages as SSE
 * 
 * POST /text
 */
export const createApiText = async (args: CreateApiTextArgs, options: CreateApiTextOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

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

const res = await fetchFn(url, {method: "POST", headers, body: args.body})

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

return res.text()
};