add config and makefile

1 files changed, 15 insertions, 0 deletions

diff --git a/utils/env/validators.go b/utils/env/validators.go
new file mode 100644
index 0000000..fa9b17f
--- /dev/null
+++ b/utils/env/validators.go
@@ -0,0 +1,15 @@
+package env
+
+import (
+	"fmt"
+	"reflect"
+)
+
+func validateConfigInput(config any) (reflect.Value, reflect.Type, error) {
+	v := reflect.ValueOf(config)
+	if v.Kind() != reflect.Pointer || v.Elem().Kind() != reflect.Struct {
+		return reflect.Value{}, nil, fmt.Errorf("config must be a pointer to struct")
+	}
+	elem := v.Elem()
+	return elem, elem.Type(), nil
+}