tickets/wenichats: if body is empty or no one custom field in, send a…

…ll fields on open room

services/tickets/wenichats/service.go

@@ -115,21 +115,19 @@ func (s *service) Open(session flows.Session, topic *flows.Topic, body string, a
 	roomData.FlowUUID = session.Runs()[0].Flow().UUID()
 	roomData.Contact.Groups = groups
 
-	// if body is empty send contact fields to customfields or if body is not empty send fields defined in body
-	if len(body) == 0 {
+	// if body is not configured with custom fields properly, send all fields from contact
+	extra := &struct {
+		CustomFields map[string]interface{} `json:"custom_fields,omitempty"`
+	}{}
+	err := jsonx.Unmarshal([]byte(body), extra)
+	if err == nil && len(extra.CustomFields) > 0 {
+		roomData.CustomFields = extra.CustomFields
+	} else {
 		for k, v := range contact.Fields() {
 			if v != nil {
 				roomData.CustomFields[k] = v.Text.Render()
 			}
 		}
-	} else {
-		extra := &struct {
-			CustomFields map[string]interface{} `json:"custom_fields,omitempty"`
-		}{}
-		err := jsonx.Unmarshal([]byte(body), extra)
-		if err == nil {
-			roomData.CustomFields = extra.CustomFields
-		}
 	}
 
 	newRoom, trace, err := s.restClient.CreateRoom(roomData)