factory/factory.go


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package factory
 
import (
	"github.com/rs/zerolog"
 
	"www.thenautilus.net/cgit/go-example/config"
	"www.thenautilus.net/cgit/go-example/something"
)
 
type Factory struct {
	something *something.Something
 
	config *config.MainConfig
	logger zerolog.Logger
}
 
func New(logger zerolog.Logger, config *config.MainConfig) Factory {
	return Factory{
		config: config,
		logger: logger,
	}
}
 
func (f *Factory) Something() *something.Something {
	if f.something == nil {
		something := something.New(
			&f.config.Something,
		)
		f.something = &something
	}
 
	return f.something
}