public static HealthcheckResult RunHealthcheck(string fileNameFormat, string directoryPath, DateTime itemCreationDate, int numberDaysToCheck, bool isRemote = false)
{
var checkResult = new HealthcheckResult
{
LastCheckTime = DateTime.UtcNow,
Status = Customization.HealthcheckStatus.Healthy,
HealthyMessage = "There is no new error since the last check",
ErrorList = new ErrorList
{
Entries = new List <ErrorEntry>()
}
};
if (string.IsNullOrEmpty(fileNameFormat))
{
checkResult.Status = Customization.HealthcheckStatus.Warning;
checkResult.ErrorList.Entries.Add(new ErrorEntry
{
Created = DateTime.UtcNow,
Reason = "Log File Check is not configured correctly",
Exception = null
});
return(checkResult);
}
try
{
var directory = GetLogFileDirectory(directoryPath);
var files = directory.GetFiles(fileNameFormat);
if (files == null || files.Count() == 0)
{
checkResult.Status = HealthcheckStatus.Warning;
checkResult.ErrorList.Entries.Add(new ErrorEntry
{
Created = DateTime.UtcNow,
Reason = string.Format("No files can be found with the following pattern: {0}", fileNameFormat),
Exception = null
});
return(checkResult);
}
LogReaderSettings logReaderSettings = new LogReaderSettings(itemCreationDate, DateTime.MaxValue);
if (numberDaysToCheck > 0)
{
if (isRemote)
{
logReaderSettings.StartDateTime = itemCreationDate.ToLocalTime();
}
else
{
logReaderSettings.StartDateTime = DateTime.Now.AddDays(-numberDaysToCheck).Date;
}
logReaderSettings.FinishDateTime = DateTime.Now;
}
LogDataSource logDataSource = new LogDataSource(files, logReaderSettings);
logDataSource.ParseFiles();
var result = logDataSource.LogData;
if (result.Errors != null && result.Errors.Count > 0)
{
checkResult.Status = HealthcheckStatus.Error;
foreach (var error in result.Errors)
{
checkResult.ErrorList.Entries.Add(new ErrorEntry
{
Created = error.Time,
Reason = error.Message?.Message,
Exception = null
});
}
}
else if (result.Warns != null && result.Warns.Count > 0)
{
checkResult.Status = HealthcheckStatus.Warning;
foreach (var warn in result.Warns)
{
checkResult.ErrorList.Entries.Add(new ErrorEntry
{
Created = warn.Time,
Reason = warn.Message?.Message,
Exception = null
});
}
}
}
catch (Exception exception)
{
checkResult.Status = HealthcheckStatus.Error;
checkResult.ErrorList.Entries.Add(new ErrorEntry
{
Created = DateTime.UtcNow,
Reason = exception.Message,
Exception = exception
});
}
return(checkResult);
}
private async void ExportLogs_Click(object sender, RoutedEventArgs e)
{
if (IsAdmin())
{
var activeDB = await Windows.Storage.ApplicationData.Current.LocalFolder.GetFileAsync("SamplesDB.db");
var buffer = await Windows.Storage.FileIO.ReadBufferAsync(activeDB);
var savePicker = new Windows.Storage.Pickers.FileSavePicker
{
SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.ComputerFolder
};
// Dropdown of file types the user can save the file as
savePicker.FileTypeChoices.Add("Plain Text", new List <string>()
{
".txt"
});
// Default file name if the user does not type one in or select a file to replace
savePicker.SuggestedFileName = "LOGS";
// Fetch list of all logs
//List<string> logs = LogDataSource.GetLogs();
var LogList = LogDataSource.GetLogs();
List <string> logs = new List <string>();
logs.Add("Emp_id, LotNum, WhenModified, Patient_id, Rep_id, LogType");
foreach (Log l in LogList)
{
logs.Add(l.empID + ", " + l.LotNum + ", " + l.LastModified + ", " + l.PatientID + ", " + l.RepID + ", " + l.LogType);
}
Windows.Storage.StorageFile file = await savePicker.PickSaveFileAsync();
if (file != null)
{
// Prevent updates to the remote version of the file until
// we finish making changes and call CompleteUpdatesAsync.
Windows.Storage.CachedFileManager.DeferUpdates(file);
// write to file
await Windows.Storage.FileIO.WriteLinesAsync(file, logs);
// Let Windows know that we're finished changing the file so
// the other app can update the remote version of the file.
// Completing updates may require Windows to ask for user input.
Windows.Storage.Provider.FileUpdateStatus status =
await Windows.Storage.CachedFileManager.CompleteUpdatesAsync(file);
if (status == Windows.Storage.Provider.FileUpdateStatus.Complete)
{
ExportSuccess.Text = "File " + file.Name + " was saved.";
}
else
{
ExportSuccess.Text = "File " + file.Name + " couldn't be saved.";
}
}
else
{
ExportSuccess.Text = "Operation cancelled or interrupted.";
}
ExportSuccess.Visibility = Visibility.Visible;
}
else
{
PrivilegeError();
}
}
