Refactor error handling and utility functions; remove deprecated code and improve logging

core/utils/internal_lua.go

@@ -0,0 +1,26 @@
+package utils
+
+import lua "github.com/yuin/gopher-lua"
+
+func ConvertLuaTypesToGolang(value lua.LValue) any {
+	switch value.Type() {
+	case lua.LTString:
+		return value.String()
+	case lua.LTNumber:
+		return float64(value.(lua.LNumber))
+	case lua.LTBool:
+		return bool(value.(lua.LBool))
+	case lua.LTTable:
+		result := make(map[string]interface{})
+		if tbl, ok := value.(*lua.LTable); ok {
+			tbl.ForEach(func(key lua.LValue, value lua.LValue) {
+				result[key.String()] = ConvertLuaTypesToGolang(value)
+			})
+		}
+		return result
+	case lua.LTNil:
+		return nil
+	default:
+		return value.String()
+	}
+}