protected override ICommandResult Handle(TRequest request)
{
if (request is not UpdateEntityCommandBase <TDto> updateCommand)
{
throw new InvalidOperationException();
}
if (updateCommand.Dto == null)
{
throw new InvalidOperationException($"{nameof(updateCommand.Dto)} cannot be null.");
}
var entity = typeof(ILogicalDeletableEntity).IsAssignableFrom(typeof(TEntity))
? _session.QueryOver <TEntity>().Where(x => !((ILogicalDeletableEntity)x).IsDeleted)
.SingleOrDefault()
: _session.Get <TEntity>(updateCommand.Dto.Id);
if (entity == null)
{
return new CommandResult
{
Success = false,
ErrorMessage = $"Entity with id {updateCommand.Dto.Id} cannot be found."
}
}
;
entity = MapToEntity(updateCommand.Dto, entity);
var integrityResult = CommandSecurityService.SecureEntityIntegration(_session, entity);
if (!integrityResult.Success)
{
return(integrityResult);
}
var securityResult = SetupSecurityCheck(entity, request);
if (!securityResult.Success)
{
return(securityResult);
}
CommandSecurityService.LoadReferences(updateCommand.Dto, entity, _session);
BeforeSave(entity, request);
entity.ModificationDateUtc = DateTime.UtcNow;
_session.Merge(entity);
_loggingService.LogOperation(entity, LogOperationType.Modify);
AfterSave(entity, request);
return(new CommandResult {
Success = true
});
}
protected override CreateEntityCommandResult Handle(TRequest request)
{
if (request is not CreateEntityCommandBase <TDto> createCommand)
{
throw new InvalidOperationException();
}
if (createCommand.Dto == null)
{
throw new InvalidOperationException($"{nameof(createCommand.Dto)} cannot be null.");
}
if (createCommand.Dto.Id > 0)
{
throw new InvalidCastException($"{nameof(createCommand.Dto.Id)} must be set to 0.");
}
var entity = _mapper.Map <TEntity>(createCommand.Dto);
CommandSecurityService.SetDefaultValues(entity);
var integrityResult = CommandSecurityService.SecureEntityIntegration(_session, entity);
if (!integrityResult.Success)
{
return new CreateEntityCommandResult
{
Success = false,
ErrorMessage = integrityResult.ErrorMessage
}
}
;
var securityResult = SetupSecurityCheck(entity, request);
if (!securityResult.Success)
{
return new CreateEntityCommandResult
{
Success = false,
ErrorMessage = securityResult.ErrorMessage
}
}
;
CommandSecurityService.LoadReferences(createCommand.Dto, entity, _session);
BeforeSave(entity, request);
_session.Save(entity);
_loggingService.LogOperation(entity, LogOperationType.Create);
AfterSave(entity, request);
return(new CreateEntityCommandResult
{
Success = true,
NewEntityId = entity.Id
});
}