package config

import "fmt"

type MetricsConfig struct {
	Enabled   InterpolatedBool   `yaml:"enabled"`
	Endpoint  InterpolatedString `yaml:"endpoint"`
	BasicAuth *BasicAuthConfig   `yaml:"basicAuth"`
}

type BasicAuthConfig struct {
	Credentials *InterpolatedMap `yaml:"credentials"`
}

func (c *BasicAuthConfig) CredentialsMap() map[string]string {
	if c.Credentials == nil {
		return map[string]string{}
	}

	credentials := make(map[string]string, len(*c.Credentials))

	for k, v := range *c.Credentials {
		credentials[k] = fmt.Sprintf("%v", v)
	}

	return credentials
}

func NewDefaultMetricsConfig() MetricsConfig {
	return MetricsConfig{
		Enabled:   true,
		Endpoint:  "/.bouncer/metrics",
		BasicAuth: nil,
	}
}