public bool ModifyNlogConfigDefinition(int identity, string modifiedBy,
bool deleteOldLogs, int deleteOldLogDays, int hoursToNewLogFile, bool activated,
bool dontChangeModifiedBy)
{
_logger.Info($"Method for NLog configuration modification fired. Identity = {identity}, change only acivitiness = {dontChangeModifiedBy}.");
try
{
NLogConfigurationDefinition definition = _realm.All <NLogConfigurationDefinition>().Single(x => x.Identity == identity);
using (var trans = _realm.BeginWrite())
{
if (!dontChangeModifiedBy)
{
definition.ModifiedBy = modifiedBy;
}
definition.OldLogDeletion = deleteOldLogs;
definition.OldLogDeletionDays = deleteOldLogDays;
definition.HoursToCreateNewLogFile = hoursToNewLogFile;
definition.ConfigActivated = activated;
trans.Commit();
}
_logger.Info("Changing NLog configuration successfull.");
return(true);
}
catch (Exception ex)
{
_logger.Error($"Error while trying to modify existing Nlog config definition: {ex.Message}.");
return(false);
}
}
//change NLog config in runtime
public static void ChangeCurrentNLogConfig()
{
_logger.Info($"Changing current NLog configuration procedure started.");
NLogConfigurationDefinition nlogCurrentConfig = GetCurrentNLogCOnfig();
NLogConfigurator.ChangeNLogConfiguration(nlogCurrentConfig.OldLogDeletion, nlogCurrentConfig.OldLogDeletionDays,
nlogCurrentConfig.HoursToCreateNewLogFile);
}
//assigning current NLog config at the application startup
private static void ConfigNLogForFirstTime()
{
_logger.Info($"Configuring NLog at application startup started.");
NLogConfigurationDefinition nlogCurrentConfig = GetCurrentNLogCOnfig();
NLogConfigurator.NLogConfiguration(nlogCurrentConfig.OldLogDeletion, nlogCurrentConfig.OldLogDeletionDays,
nlogCurrentConfig.HoursToCreateNewLogFile);
}
//checking what data changed
private (bool, bool) CheckIfConfigChanged(NlogConfigModel item, NLogConfigurationDefinition originalItem)
{
bool modifiedData = false;
bool modifiedOnlyActivityOfConfig = false;
if (item.DeleteOldLogs != originalItem.OldLogDeletion || item.SelectedDays.Days != originalItem.OldLogDeletionDays ||
item.SelectedHours.Hours != originalItem.HoursToCreateNewLogFile)
{
modifiedData = true;
}
if (item.ConfigActivated != originalItem.ConfigActivated)
{
modifiedOnlyActivityOfConfig = true;
}
return(modifiedData, modifiedOnlyActivityOfConfig);
}
public bool DeleteNLogConfig(int identity)
{
_logger.Info($"Method for deleting NLog configuration from DB fired. Identity = {identity}.");
try
{
NLogConfigurationDefinition config = _realm.All <NLogConfigurationDefinition>().Single(x => x.Identity == identity);
using (var trans = _realm.BeginWrite())
{
_realm.Remove(config);
trans.Commit();
}
_logger.Info($"Deleting NLog configuration from DB successfull.");
return(true);
}
catch (Exception ex)
{
_logger.Error($"Error while trying to delete existing NLog config: {ex.Message}.");
return(false);
}
}
