logger

type Config struct {
	Format string // json, text, csv
	Level  int    // 100: DEBUG, 200: INFO, 300: NOTICE, 400: WARNING, 500: ERROR, 502: CRITICAL, 509: ALERT
	Output string // stdout, <filepath>, none
}

type Error struct {
	UUID    string `json:"uuid"`
	Status  int    `json:"-"`
	Message string `json:"error"`
}

type Log struct {
	Timestamp string `json:"timestamp"`
	Severity  string `json:"severity"`
	Path      string `json:"path"`
	Line      int    `json:"line"`
	Error
}

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