Refactor code

internal/utils/utils.go

@@ -0,0 +1,39 @@
+package utils
+
+import (
+	"encoding/json"
+	"github.com/golang/protobuf/jsonpb"
+	"github.com/golang/protobuf/proto"
+)
+
+func JsonDataList(resp interface{}) []map[string]interface{} {
+	result := make([]map[string]interface{}, 0)
+	for _, v := range resp.([]proto.Message) {
+		m := ProtoToMap(v.(proto.Message), false)
+		result = append(result, m)
+	}
+	return result
+}
+
+func JsonDataOne(pb proto.Message) map[string]interface{} {
+	return ProtoToMap(pb, false)
+}
+
+func ProtoToMap(pb proto.Message, idFix bool) map[string]interface{} {
+	marshaler := jsonpb.Marshaler{
+		OrigName:     true,
+		EnumsAsInts:  false,
+		EmitDefaults: true,
+	}
+
+	s, _ := marshaler.MarshalToString(pb)
+	out := make(map[string]interface{})
+	json.Unmarshal([]byte(s), &out)
+	if idFix {
+		if _, ok := out["id"]; ok {
+			out["_id"] = out["id"]
+			delete(out, "id")
+		}
+	}
+	return out
+}