frostfs-node/pkg/services/reputation/eigentrust/calculator/opts.go

package eigentrustcalc

import (
	"github.com/nspcc-dev/neofs-node/pkg/util/logger"
	"go.uber.org/zap"
)

// Option sets an optional parameter of Controller.
type Option func(*options)

type options struct {
	log *logger.Logger
}

func defaultOpts() *options {
	return &options{
		log: &logger.Logger{Logger: zap.L()},
	}
}

// WithLogger returns option to specify logging component.
//
// Ignores nil values.
func WithLogger(l *logger.Logger) Option {
	return func(o *options) {
		if l != nil {
			o.log = l
		}
	}
}