package bitcoinity

import (
	"context"

	"github.com/carlmjohnson/requests"
	"golang.org/x/net/websocket"
)

func GetWebsocket() (Websocket, error) {
	origin := baseUrl
	url := "wss://bitcoinity.org/webs_bridge/websocket?vsn=1.0.0"
	conn, err := websocket.Dial(url, "", origin)
	if err != nil {
		return nil, err
	}
	ws := newWebsocket(conn)
	return ws, nil
}

func GetTicker(
	ctx context.Context, req *GetTickerRequest,
) (*GetTickerResponse, error) {
	var resp GetTickerResponse
	err := requests.New(commonConfig).
		Path("/markets/get_ticker").
		Param("currency", string(req.Currency)).
		Param("exchange", string(req.Exchange)).
		Param("span", string(req.Span)).
		ToJSON(&resp).
		Fetch(ctx)
	if err != nil {
		return nil, err
	}
	return &resp, nil
}

const baseUrl = "https://bitcoinity.org"

func commonConfig(rb *requests.Builder) {
	rb.
		BaseURL(baseUrl).
		Accept("application/json;charset=utf-8")
}