reporting-load_template.swift

private func loadTemplate(ofType type: TemplateType) -> String?
{
    guard let template_url = Bundle(for: ReportEngine.self).url(forResource: type.rawValue, withExtension: "html"),
          let template_data = try? Data(contentsOf: template_url),
          let template = String(data: template_data, encoding: .utf8)
    else
    {
        return nil
    }
 
    return template as String
}