public async Task WatchForChanges()
{
// Is watching enabled?
if (!_localeOptions.Value.WatchForChanges)
{
return;
}
if (_watching == false)
{
var locales = await _localeProvider.GetLocalesAsync();
if (locales != null)
{
foreach (var locale in locales)
{
if (_logger.IsEnabled(LogLevel.Information))
{
_logger.LogInformation("Attempting to watch for changes to locale directory at '{0}'.", locale.Descriptor.DirectoryInfo.FullName);
}
var watcher = new FileSystemWatcher
{
Path = @locale.Descriptor.DirectoryInfo.FullName
};
watcher.Changed += async(sender, args) =>
{
_localeProvider.Dispose();
await _localeStore.DisposeAsync();
};
watcher.EnableRaisingEvents = true;
if (_logger.IsEnabled(LogLevel.Information))
{
_logger.LogInformation("Successfully watching for changes to locale directory at '{0}'.", watcher.Path);
}
}
}
_watching = true;
}
}
