public async Task SaveByYear(int year)
{
if (year <= 0 || year > DateTime.Now.Year)
{
throw new ArgumentException("Invalid year value", nameof(year));
}
var result = await _currencyProvider.GetByYear(year);
var parseResult = _yearParser.Parse(result).ToArray();
var incorrectValue = parseResult.FirstOrDefault(r => r.Date.Year != year);
if (incorrectValue == null)
{
await SaveToDb(parseResult);
}
else
{
_logger.LogInformation(
$"SaveByYear result contains not suitable value ({incorrectValue.Date.Year}) for request ({year})");
}
}
