xlog

type Config ¶

type Config struct {
	Prefix string `yaml:"prefix"`
}

Config holds log configuration

func LoadConfig(params LoadConfigParams) (Config, error)

type LoadConfigParams ¶

type LoadConfigParams struct {
	fx.In

	Provider config.Provider `optional:"true"`
}

type LoggerMapping ¶

type LoggerMapping struct {
	fx.Out

	Logger *log.Logger `name:"x_logger"`
}

func NewLogger(config Config) LoggerMapping

type OptionalLogger ¶

type OptionalLogger struct {
	fx.In

	Logger *log.Logger `name:"x_logger" optional:"true"`
}

OptionalLogger holds the injected and named 'x_logger' *log.Logger. Keep in mind that as it is a optional dependency, it can be nil. There is a helper method IsProvided in this same package that you can check if the value was provided or not.