log

type Level int

type Logger interface {
	// Trace logs to TRACE log. Arguments are handled in the manner of fmt.Print.
	Trace(args ...interface{})
	// Tracef logs to TRACE log. Arguments are handled in the manner of fmt.Printf.
	Tracef(format string, args ...interface{})
	// Debug logs to DEBUG log. Arguments are handled in the manner of fmt.Print.
	Debug(args ...interface{})
	// Debugf logs to DEBUG log. Arguments are handled in the manner of fmt.Printf.
	Debugf(format string, args ...interface{})
	// Info logs to INFO log. Arguments are handled in the manner of fmt.Print.
	Info(args ...interface{})
	// Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf.
	Infof(format string, args ...interface{})
	// Warn logs to WARNING log. Arguments are handled in the manner of fmt.Print.
	Warn(args ...interface{})
	// Warnf logs to WARNING log. Arguments are handled in the manner of fmt.Printf.
	Warnf(format string, args ...interface{})
	// Error logs to ERROR log. Arguments are handled in the manner of fmt.Print.
	Error(args ...interface{})
	// Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.
	Errorf(format string, args ...interface{})
	// Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print.
	// that all Fatal logs will exit with os.Exit(1).
	// Implementations may also call os.Exit() with a non-zero exit code.
	Fatal(args ...interface{})
	// Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.
	Fatalf(format string, args ...interface{})

	// Sync calls the underlying Core's Sync method, flushing any buffered log entries.
	// Applications should take care to call Sync before exiting
	Sync() error

	// // WithFields sets the user-defined data to the log and return a new Logger.
	WithFields(fields ...string) Logger
}

type OutputConfig struct {
	// LogPath is the path for the log.
	LogPath string
	// Level is the log level.
	Level string
	// MaxSize is the max size for a rolling log.
	MaxSize int
	// MaxBackups is the maximum number of old log files to retain.
	MaxBackups int
	// MaxAge is the maximum number of days to retain old log files based on the
	// timestamp encoded in their filename.
	MaxAge int
}

type ZapLogWrapper struct {
	// contains filtered or unexported fields
}