package continuous_querier

import (
	"time"

	"github.com/influxdb/influxdb/toml"
)

// Default values for aspects of interval computation.
const (
	DefaultRunInterval = time.Second
)

// Config represents a configuration for the continuous query service.
type Config struct {
	// Enables logging in CQ service to display when CQ's are processed and how many points are wrote.
	LogEnabled bool `toml:"log-enabled"`

	// If this flag is set to false, both the brokers and data nodes should ignore any CQ processing.
	Enabled bool `toml:"enabled"`

	// Run interval for checking continuous queries. This should be set to the least common factor
	// of the interval for running continuous queries. If you only aggregate continuous queries
	// every minute, this should be set to 1 minute. The default is set to '1s' so the interval
	// is compatible with most aggregations.
	RunInterval toml.Duration `toml:"run-interval"`
}

// NewConfig returns a new instance of Config with defaults.
func NewConfig() Config {
	return Config{
		LogEnabled:  true,
		Enabled:     true,
		RunInterval: toml.Duration(DefaultRunInterval),
	}
}