package sentio

import (
	"time"
)

type Market interface {
	Clock() Clock
	IsOpen() bool

	Connect(done chan struct{}) (chan MarketConnection, error)
	Subscribe(symbols ...string) error

	Account() (MarketAccount, error)

	CreateOrder(symbol string, quantity uint, sl float64) (Order, error)
	UpdateOrder(orderID string, sl float64) error
	CloseOrder(orderID string) (Order, error)

	Order(orderID string, nested bool) (Order, error)
	Orders(criteria OrderListCriteria) ([]Order, error)
	Portfolio() (Portfolio, error)
	PortfolioHistory() ([]PortfolioRecord, error)
	Quotes(symbols ...string) (map[string]Quote, error)
	HistoricalBars(symbols []string, interval time.Duration, from *time.Time) (map[string][]Bar, error)
}