Method Format

internal/logging/global_logger.go:43–95

Format renders a single log entry with custom formatting.

(entry *log.Entry)

// Format renders a single log entry with custom formatting.
func (m *LogFormatter) Format(entry *log.Entry) ([]byte, error) {
	var buffer *bytes.Buffer
	if entry.Buffer != nil {
		buffer = entry.Buffer
	} else {
		buffer = &bytes.Buffer{}
	}

	timestamp := entry.Time.Format("2006-01-02 15:04:05")
	message := strings.TrimRight(entry.Message, "\r\n")

	reqID := "--------"
	if id, ok := entry.Data["request_id"].(string); ok && id != "" {
		reqID = id
	}

	level := entry.Level.String()
	if level == "warning" {
		level = "warn"
	}
	levelStr := fmt.Sprintf("%-5s", level)

	// Build fields string (only print fields in logFieldOrder)
	var fieldsStr string
	if len(entry.Data) > 0 {
		var fields []string
		for _, k := range logFieldOrder {
			if v, ok := entry.Data[k]; ok {
				fields = append(fields, fmt.Sprintf("%s=%v", k, v))
			}
		}
		if pluginID, ok := entry.Data["plugin_id"]; ok && strings.TrimSpace(fmt.Sprint(pluginID)) != "" {
			for _, k := range pluginPathFieldOrder {
				if v, ok := entry.Data[k]; ok {
					fields = append(fields, fmt.Sprintf("%s=%v", k, v))
				}
			}
		}
		if len(fields) > 0 {
			fieldsStr = " " + strings.Join(fields, " ")
		}
	}

	var formatted string
	if entry.Caller != nil {
		formatted = fmt.Sprintf("[%s] [%s] [%s] [%s:%d] %s%s\n", timestamp, reqID, levelStr, filepath.Base(entry.Caller.File), entry.Caller.Line, message, fieldsStr)
	} else {
		formatted = fmt.Sprintf("[%s] [%s] [%s] %s%s\n", timestamp, reqID, levelStr, message, fieldsStr)
	}
	buffer.WriteString(formatted)

	return buffer.Bytes(), nil
}

// SetupBaseLogger configures the shared logrus instance and Gin writers.
// It is safe to call multiple times; initialization happens only once.