e1.11.0 Configuration refactored and simplified (interface changed).

utility.go

@@ -112,135 +112,4 @@ func Level(levelStr string) (int64, error) {
 	default:
 		return 0, fmtErrorf("invalid level string: '%s' (use debug, info, warn, error, proc, disk, sys)", levelStr)
 	}
-}
-
-// validateConfigValue validates a single configuration field
-func validateConfigValue(key string, value any) error {
-	keyLower := strings.ToLower(key)
-	switch keyLower {
-	case "name":
-		v, ok := value.(string)
-		if !ok {
-			return fmtErrorf("name must be string, got %T", value)
-		}
-		if strings.TrimSpace(v) == "" {
-			return fmtErrorf("log name cannot be empty")
-		}
-
-	case "format":
-		v, ok := value.(string)
-		if !ok {
-			return fmtErrorf("format must be string, got %T", value)
-		}
-		if v != "txt" && v != "json" && v != "raw" {
-			return fmtErrorf("invalid format: '%s' (use txt, json, or raw)", v)
-		}
-
-	case "extension":
-		v, ok := value.(string)
-		if !ok {
-			return fmtErrorf("extension must be string, got %T", value)
-		}
-		if strings.HasPrefix(v, ".") {
-			return fmtErrorf("extension should not start with dot: %s", v)
-		}
-
-	case "timestamp_format":
-		v, ok := value.(string)
-		if !ok {
-			return fmtErrorf("timestamp_format must be string, got %T", value)
-		}
-		if strings.TrimSpace(v) == "" {
-			return fmtErrorf("timestamp_format cannot be empty")
-		}
-
-	case "buffer_size":
-		v, ok := value.(int64)
-		if !ok {
-			return fmtErrorf("buffer_size must be int64, got %T", value)
-		}
-		if v <= 0 {
-			return fmtErrorf("buffer_size must be positive: %d", v)
-		}
-
-	case "max_size_mb", "max_total_size_mb", "min_disk_free_mb":
-		v, ok := value.(int64)
-		if !ok {
-			return fmtErrorf("%s must be int64, got %T", key, value)
-		}
-		if v < 0 {
-			return fmtErrorf("%s cannot be negative: %d", key, v)
-		}
-
-	case "flush_interval_ms", "disk_check_interval_ms", "min_check_interval_ms", "max_check_interval_ms":
-		v, ok := value.(int64)
-		if !ok {
-			return fmtErrorf("%s must be int64, got %T", key, value)
-		}
-		if v <= 0 {
-			return fmtErrorf("%s must be positive milliseconds: %d", key, v)
-		}
-
-	case "trace_depth":
-		v, ok := value.(int64)
-		if !ok {
-			return fmtErrorf("trace_depth must be int64, got %T", value)
-		}
-		if v < 0 || v > 10 {
-			return fmtErrorf("trace_depth must be between 0 and 10: %d", v)
-		}
-
-	case "retention_period_hrs", "retention_check_mins":
-		v, ok := value.(float64)
-		if !ok {
-			return fmtErrorf("%s must be float64, got %T", key, value)
-		}
-		if v < 0 {
-			return fmtErrorf("%s cannot be negative: %f", key, v)
-		}
-
-	case "heartbeat_level":
-		v, ok := value.(int64)
-		if !ok {
-			return fmtErrorf("heartbeat_level must be int64, got %T", value)
-		}
-		if v < 0 || v > 3 {
-			return fmtErrorf("heartbeat_level must be between 0 and 3: %d", v)
-		}
-
-	case "heartbeat_interval_s":
-		_, ok := value.(int64)
-		if !ok {
-			return fmtErrorf("heartbeat_interval_s must be int64, got %T", value)
-		}
-		// Note: only validate positive if heartbeat is enabled (cross-field validation)
-
-	case "stdout_target":
-		v, ok := value.(string)
-		if !ok {
-			return fmtErrorf("stdout_target must be string, got %T", value)
-		}
-		if v != "stdout" && v != "stderr" {
-			return fmtErrorf("invalid stdout_target: '%s' (use stdout or stderr)", v)
-		}
-
-	case "level":
-		// Level validation if needed
-		_, ok := value.(int64)
-		if !ok {
-			return fmtErrorf("level must be int64, got %T", value)
-		}
-
-	// Fields that don't need validation beyond type
-	case "directory", "show_timestamp", "show_level", "enable_adaptive_interval",
-		"enable_periodic_sync", "enable_stdout", "disable_file", "internal_errors_to_stderr":
-		// Type checking handled by config system
-		return nil
-
-	default:
-		// Unknown field - let config system handle it
-		return nil
-	}
-
-	return nil
 }