protected override void OnStart(string[] args)
{
DataBaseWorker reader = new DataBaseWorker(dataOptions.ConnectionString);
FileTransfer fileTransfer = new FileTransfer(dataOptions.OutputFolder, dataOptions.SourcePath);
string customersFileName = "customers";
await reader.GetCustomersAsync(dataOptions.OutputFolder, appInsights, customersFileName);
await fileTransfer.SendFileToFtpAsync($"{customersFileName}.xml");
await fileTransfer.SendFileToFtpAsync($"{customersFileName}.xsd");
await appInsights.InsertInsightAsync("Files uploaded");
}