public Task <IEnumerable <ValidationMessage> > ValidateAsync(IDomainEntityContext <Invoice> context, CancellationToken cancellationToken = default)
{
if (context.EditMode != EditMode.Update)
{
return(ValidationResultTask.Ok());
}
var statussesAllowedToModifyInvoiceContent = new[] { InvoiceStatus.Draft };
if (!statussesAllowedToModifyInvoiceContent.Contains(context.Pristine.Status))
{
try
{
context.Entity.InvoiceDate.Should().Be(context.Pristine.InvoiceDate);
context.Entity.CustomerId.Should().Be(context.Pristine.CustomerId);
context.Entity.InvoiceLines.Should().BeEquivalentTo(context.Pristine.InvoiceLines,
options => options
.Excluding(x => x.Invoice)
//.Excluding(x => x.Item)
.Excluding(x => x.Timestamp)
);
}
catch (System.Exception ex)
{
_logger.LogWarning(ex, "Not allowed to change invoice content in current status.");
return(ValidationResultTask.Invalid("Not allowed to change invoice content in current status."));
}
}
return(ValidationResultTask.Ok());
}
public Task <IEnumerable <ValidationMessage> > ValidateAsync(IDomainEntityContext <Invoice> context, CancellationToken cancellationToken = default)
{
if (context.EditMode != EditMode.Delete)
{
return(ValidationResultTask.Ok());
}
var statussesAllowedToDelete = new[] { InvoiceStatus.Draft, InvoiceStatus.Cancelled };
if (!statussesAllowedToDelete.Contains(context.Pristine.Status))
{
return(ValidationResultTask.Invalid("Not allowed to delete invoice in current status."));
}
return(ValidationResultTask.Ok());
}