entities

type Backtest struct {
	ID   string `db:"id"`
	Data []byte `db:"data"`
}

type BacktestData struct {
	StartTime         time.Time          `json:"start_time"`
	EndTime           time.Time          `json:"end_time"`
	Mode              string             `json:"mode"`
	PricePeriod       string             `json:"price_period"`
	CurrentTime       time.Time          `json:"current_time"`
	CurrentPriceType  string             `json:"current_price_type"`
	Balances          []Balance          `json:"balances"`
	Orders            []Order            `json:"orders"`
	TickSubscriptions []TickSubscription `json:"tick_subscriptions"`
	Callbacks         Callbacks          `json:"callbacks"`
}

type Balance struct {
	AssetName string  `json:"asset_name"`
	Exchange  string  `json:"exchange"`
	Balance   float64 `json:"balance"`
}

type CallbackWorkflow struct {
	Name             string        `json:"name"`
	TaskQueueName    string        `json:"task_queue_name"`
	ExecutionTimeout time.Duration `json:"execution_timeout"`
}

type Callbacks struct {
	OnInitCallback      CallbackWorkflow `json:"on_init_callback"`
	OnNewPricesCallback CallbackWorkflow `json:"on_new_prices_callback"`
	OnExitCallback      CallbackWorkflow `json:"on_exit_callback"`
}

type Order struct {
	ID            string     `json:"id"`
	ExecutionTime *time.Time `json:"execution_time"`
	Type          string     `json:"type"`
	Exchange      string     `json:"exchange"`
	Pair          string     `json:"pair"`
	Side          string     `json:"side"`
	Quantity      float64    `json:"quantity"`
	Price         float64    `json:"price"`
}

type Parameters struct {
	StartTime   time.Time `json:"start_time"`
	EndTime     time.Time `json:"end_time"`
	Mode        string    `json:"mode"`
	PricePeriod string    `json:"price_period"`
}

type TickSubscription struct {
	Exchange string `json:"exchange"`
	Pair     string `json:"pair"`
}