export type GetApiKlineArgs = {poolId: string, interval: '1m' | '5m' | '15m', limit?: number | undefined, nextPageKey?: string | undefined};

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

/**
 * Get kline (candlestick) data
 * 
 * GET /kline
 */
export const getApiKline = async (args: GetApiKlineArgs, options?: GetApiKlineOptions) => {
const {baseUrl = "https://api.raydium.io", fetch: fetchFn = fetch} = options ?? {}

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

if (args.poolId != null) query.append("poolId", String(args.poolId))
if (args.interval != null) query.append("interval", String(args.interval))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.nextPageKey != null) query.append("nextPageKey", String(args.nextPageKey))

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