add StructValue helper

go-chi · Dec 4, 2023 · a414fec · a414fec
1 parent 8c431e6
commit a414fec
Showing 1 changed file with 26 additions and 0 deletions.
diff --git a/helpers.go b/helpers.go
@@ -0,0 +1,26 @@
+package httplog
+
+import (
+	"encoding/json"
+	"log/slog"
+	"reflect"
+)
+
+// StructValue will convert a struct or slice of structs to a slog.Value
+func StructValue(v interface{}) slog.Value {
+	var out interface{}
+
+	rv := reflect.ValueOf(v)
+	if rv.Kind() == reflect.Slice {
+		// assume slice of objects
+		out = []map[string]interface{}{}
+	} else {
+		// assume single object
+		out = map[string]interface{}{}
+	}
+
+	b, _ := json.Marshal(v)
+	json.Unmarshal(b, &out)
+
+	return slog.AnyValue(out)
+}