fix: should properly parse slog attributes

cmd/brassite/slog_breadcrumbs.go

@@ -33,6 +33,43 @@ func (s *slogSentryBreadcrumbs) Enabled(context.Context, slog.Level) bool {
  return true
 }
 
+func (s *slogSentryBreadcrumbs) parseAttributeValue(a slog.Attr) (key string, value any) {
+ key = a.Key
+
+ switch a.Value.Kind() {
+ case slog.KindAny:
+ value = a.Value.Any()
+ case slog.KindBool:
+ value = a.Value.Bool()
+ case slog.KindDuration:
+ value = a.Value.Duration().String()
+ case slog.KindFloat64:
+ value = a.Value.Float64()
+ case slog.KindInt64:
+ value = a.Value.Int64()
+ case slog.KindString:
+ value = a.Value.String()
+ case slog.KindTime:
+ value = a.Value.Time().String()
+ case slog.KindUint64:
+ value = a.Value.Uint64()
+ case slog.KindGroup:
+ m := make(map[string]any)
+ group := a.Value.Group()
+ for _, b := range group {
+ k, v := s.parseAttributeValue(b)
+ m[k] = v
+ }
+
+ value = m
+ case slog.KindLogValuer:
+ valuer := a.Value.LogValuer()
+ b := slog.Any(a.Key, valuer)
+ _, value = s.parseAttributeValue(b)
+ }
+ return
+}
+
 // Handle implements slog.Handler.
 func (s *slogSentryBreadcrumbs) Handle(ctx context.Context, r slog.Record) error {
  if ctx == nil {
@@ -51,7 +88,8 @@ func (s *slogSentryBreadcrumbs) Handle(ctx context.Context, r slog.Record) error
 
  var data = make(map[string]any)
  r.Attrs(func(a slog.Attr) bool {
- data[a.Key] = a.Value
+ key, value := s.parseAttributeValue(a)
+ data[key] = value
  return true
  })