Merge pull request #50 from bavix/json-ints-fix

sdk fix

Makefile

@@ -22,4 +22,4 @@ intgr-test: build
 # before: go install github.com/deepmap/oapi-codegen/cmd/oapi-codegen@latest
 gen:
 	oapi-codegen -generate gorilla,types -package rest ./api/openapi/api.yaml > internal/domain/rest/api.gen.go
-	oapi-codegen -generate client,types -package sdk ./api/openapi/api.yaml > pkg/sdk/api.gen.go
+	oapi-codegen -generate client,types -package sdk ./api/openapi/api.yaml | sed -e 's/json\.Marshal/Marshal/g' -e 's/json\.Unmarshal/Unmarshal/g' > pkg/sdk/api.gen.go

pkg/sdk/json.go

@@ -0,0 +1,22 @@
+package sdk
+
+import (
+	"bytes"
+
+	fastjson "encoding/json"
+)
+
+func Marshal(v any) ([]byte, error) {
+	return fastjson.Marshal(v)
+}
+
+func Unmarshal(data []byte, v any) error {
+	decoder := fastjson.NewDecoder(bytes.NewReader(data))
+	decoder.UseNumber()
+
+	if err := decoder.Decode(&v); err != nil {
+		return err
+	}
+
+	return nil
+}