public GenericResult Save(string key, DatabaseValue value)
{
var ttl = value.TTL;
if (value.TTL.HasValue)
{
data.Set(key, value, ttl.Value);
}
else
{
data.Set(key, value);
}
return(new GenericResult());
}
public override EvaluationResult Evaluate(IDatabase database, CommandArguments args)
{
var key = args["Key"]?.Trim();
var item = database.Get(key);
long number = 0;
if (item.IsValid && !long.TryParse(Convert.ToString(item.Data.Value), out number))
{
return(new EvaluationResult().WithError("value is not an integer or out of range"));
}
var newValue = new DatabaseValue((++number).ToString(), item.Data?.TTL);
var saveResult = database.Save(key, newValue);
if (saveResult.IsValid)
{
return(new EvaluationResult(number));
}
return(new EvaluationResult().Invalid());
}
