sdfsdf

func ValidateTax(codes []string, data map[string]interface{}) bool {
  isValid := false
  if len(codes)==0 {
    isValid = true
  } else {
    if data["line_items"]!=nil {
      fmt.Println(data["line_items"])
      line_items, _ := data["line_items"].([]interface{})
      fmt.Println(line_items)
      for _, line_item := range line_items {
        i, _ := line_item.(map[string][]interface{})
        if i["taxes"]!=nil {
          for _, tax := range i["taxes"] {
            t := tax.(map[string]interface{})
            if t["code"]!=nil {
              if helper.InArray(t["code"], codes) {
                isValid = true
              }
            }
          }
        } else {
          isValid = true
        }
      }
    } else {
      isValid = true
    }
  }
  return isValid
}