package exchange

import (
	vmts "sig-pub/pkg/storage/tsdb/victoria_metrics"
	"sig-pub/pkg/types"
)

type ExchangeDataService struct {
	vmdb          *vmts.VictoriaMetricsTSDB
	exchangeFetch ExchangeFetcher
}

func NewExchangeDataService(
	vmdb *vmts.VictoriaMetricsTSDB,
	exchangeFetch ExchangeFetcher,
) *ExchangeDataService {
	return &ExchangeDataService{
		vmdb:          vmdb,
		exchangeFetch: exchangeFetch,
	}
}

func (svc *ExchangeDataService) Init() (err error) {
	return
}

func (svc *ExchangeDataService) SaveKlines(inst types.TradeInstance, klines []*types.Kline) (err error) {
	err = svc.vmdb.SaveKlines(inst, klines)
	if err != nil {
		return
	}
	// todo klines 时间点回溯检查
	return
}