internal void AddNextNumber(Guid nextNumberId)
{
var nextNumberInRow = (this.Numbers.Any() ? this.Numbers.Max(x => x.Number) : this.InitialNumber) + 1;
var nextNumberEvent = new AddNextNumberEvent(this.AggregateId, nextNumberId, this.CounterArea, this.Prefix,
nextNumberInRow);
this.RaiseEvent(nextNumberEvent);
}
public async Task Handle(AddNextNumberEvent notification, CancellationToken cancellationToken)
{
using (var connection = this._dbConnectionFactory.OpenConnection())
{
var runningNumberCounterRepository = new RunningNumberCounterRepository();
var runningNumberCounterId = notification.AggregateId;
var runningNumberRepository = new RunningNumberRepository();
var runningNumber = $"{notification.Prefix}-{notification.NextNumberInRow}";
await runningNumberRepository.CreateNewRunningNumberAsync(connection, notification.NextNumberId,
runningNumberCounterId, runningNumber);
await runningNumberCounterRepository.IncreaseCounterAsync(connection, runningNumberCounterId);
}
}
private void Apply(AddNextNumberEvent obj)
{
var nextNumber = new RunningNumber(obj.NextNumberId, obj.Prefix, obj.NextNumberInRow);
this.Numbers.Add(nextNumber);
}