public async Task Handle(OutgoingCreditNoteLinkedToJobOrderEvent message)
{
using (var ctx = new AccountancyDbContext(Options))
{
var creditNote = ctx.OutgoingCreditNotes.Where(i => i.OriginalId == message.CreditNoteId).Single();
creditNote.JobOrderId = message.JobOrderId;
await ctx.SaveChangesAsync();
}
}
/// <summary>
/// Associate an outgoing credit note to the current Job Order
/// </summary>
/// <param name="eventStore">The event store</param>
/// <param name="creditNoteId">The Id of the Credit note to be associated to the current Job Order</param>
/// <param name="userId">The Id of the current user</param>
/// <exception cref="InvalidOperationException">Thrown if the specified creditNoteId refers to a credit note which has already been associated to a Job Order</exception>
public void LinkOutgoingCreditNote(IEventStore eventStore, Guid creditNoteId, DateTime dateOfLink, decimal amount, Guid userId)
{
if (this.IsCompleted)
{
throw new InvalidOperationException("Can't relate new costs to a completed job order");
}
var @event = new OutgoingCreditNoteLinkedToJobOrderEvent(creditNoteId, this.Id, dateOfLink, amount, userId);
RaiseEvent(@event);
}
public void ApplyEvent(OutgoingCreditNoteLinkedToJobOrderEvent evt)
{
this.Balance += evt.Amount;
}
