public void AddVersion(AddVersion cmd, IValidator <AddVersion> validator)
{
if (cmd.Status != TextVersionStatus.Published && cmd.Status != TextVersionStatus.Draft)
{
throw new Exception("Status of a new version should be either Published or Draft.");
}
validator.ValidateCommand(cmd);
var newVersion = new TextVersion(cmd.VersionId,
Id,
cmd.Content,
cmd.Description,
cmd.Status,
GetVersionLocalisations(cmd));
TextVersions.Add(newVersion);
if (newVersion.Status == TextVersionStatus.Published)
{
var currentPublishedVersion = TextVersions.FirstOrDefault(x => x.Status == TextVersionStatus.Published);
currentPublishedVersion?.UnPublish();
}
AddEvent(new VersionAdded
{
SiteId = cmd.SiteId,
ModuleId = cmd.ModuleId,
AggregateRootId = Id,
VersionId = cmd.VersionId,
Content = cmd.Content,
Description = cmd.Description,
Status = cmd.Status
});
}
private void Apply(VersionAdded @event)
{
var newVersion = new TextVersion(@event.VersionId,
Id,
@event.Content,
@event.Description,
@event.Status,
GetVersionLocalisations(@event));
TextVersions.Add(newVersion);
if (newVersion.Status == TextVersionStatus.Published)
{
var currentPublishedVersion = TextVersions.FirstOrDefault(x => x.Status == TextVersionStatus.Published);
currentPublishedVersion?.UnPublish();
}
}