From f24a0d706ca05fb4c030627ea4189415f7ea5e82 Mon Sep 17 00:00:00 2001
From: Egor Aristov <ef@efprojects.com>
Date: Tue, 11 Nov 2025 09:05:18 +0300
Subject: [PATCH] support for []byte (code not finished, temp commit)

---
 example/golang/main.go             | 14 +++++++++++
 kitcom/internal/golang/goparser.go | 37 +++++++++++++++++++++---------
 2 files changed, 40 insertions(+), 11 deletions(-)

diff --git a/example/golang/main.go b/example/golang/main.go
index 5ef83b8..5b70d37 100644
--- a/example/golang/main.go
+++ b/example/golang/main.go
@@ -21,6 +21,20 @@ func (api GoIpcApi) Div(a int, b int) (int, error) {
 	return a / b, nil
 }
 
+func (api GoIpcApi) XorData(data1 []byte, data2 []byte) ([]byte, error) {
+	if len(data1) == 0 || len(data2) == 0 {
+		return nil, fmt.Errorf("empty input data")
+	}
+	if len(data1) != len(data2) {
+		return nil, fmt.Errorf("input data length mismatch")
+	}
+	result := make([]byte, len(data1))
+	for i := 0; i < len(data1); i++ {
+		result[i] = data1[i] ^ data2[i]
+	}
+	return result, nil
+}
+
 func main() {
 	cwd, err := os.Getwd()
 	if err != nil {
diff --git a/kitcom/internal/golang/goparser.go b/kitcom/internal/golang/goparser.go
index 1008211..d72203a 100644
--- a/kitcom/internal/golang/goparser.go
+++ b/kitcom/internal/golang/goparser.go
@@ -99,20 +99,35 @@ func (p *GoApiParser) parseFile(sourceFile string) ([]api.Endpoint, error) {
 				apiMethod.Name = funcDecl.Name.Name
 				for _, param := range funcDecl.Type.Params.List {
 					var apiPar api.Val
-					ident := param.Type.(*ast.Ident)
-					switch ident.Name {
-					case "int":
-						apiPar.Type = api.TInt
-					case "string":
-						apiPar.Type = api.TString
-					case "bool":
-						apiPar.Type = api.TBool
-					default:
-						return nil, fmt.Errorf("parameter type %s is not supported yet", ident.Name)
-					}
+
 					if len(param.Names) != 1 {
 						return nil, fmt.Errorf("all parameters in method %s should be named", apiMethod.Name)
 					}
+
+					switch paramType := param.Type.(type) {
+					case *ast.Ident:
+						switch paramType.Name {
+						case "int":
+							apiPar.Type = api.TInt
+						case "string":
+							apiPar.Type = api.TString
+						case "bool":
+							apiPar.Type = api.TBool
+						default:
+							return nil, fmt.Errorf("parameter type %s is not supported yet", paramType.Name)
+						}
+					case *ast.ArrayType:
+						switch elementType := paramType.Elt.(type) {
+						case *ast.Ident:
+							switch elementType.Name {
+							case "byte":
+								apiPar.Type = api.TBlob
+							default:
+								return nil, fmt.Errorf("parameter type %s is not supported yet", paramType.Name)
+							}
+						}
+					}
+
 					apiPar.Name = param.Names[0].Name
 					apiMethod.Params = append(apiMethod.Params, apiPar)
 				}