public ButtonUpdatedEvent(IAcSession acSession, ButtonBase source, IButtonUpdateIo input)
: base(acSession, source)
{
if (input == null)
{
throw new System.ArgumentNullException("input");
}
this.Input = input;
}
public ButtonUpdatedEvent(IAcSession acSession, ButtonBase source, IButtonUpdateIo input)
: base(acSession, source)
{
if (input == null)
{
throw new System.ArgumentNullException("input");
}
this.Input = input;
}
public void Update(IButtonUpdateIo input)
{
this.Code = input.Code;
this.CategoryCode = input.CategoryCode;
this.Description = input.Description;
this.Icon = input.Icon;
this.IsEnabled = input.IsEnabled;
this.Name = input.Name;
this.SortCode = input.SortCode;
}
public void Update(IButtonUpdateIo input)
{
this.Code = input.Code;
this.CategoryCode = input.CategoryCode;
this.Description = input.Description;
this.Icon = input.Icon;
this.IsEnabled = input.IsEnabled;
this.Name = input.Name;
this.SortCode = input.SortCode;
}
private void Handle(IAcSession acSession, IButtonUpdateIo input, bool isCommand)
{
var acDomain = _set._acDomain;
var buttonRepository = acDomain.RetrieveRequiredService <IRepository <Button> >();
if (string.IsNullOrEmpty(input.Code))
{
throw new ValidationException("编码不能为空");
}
ButtonState bkState;
if (!acDomain.ButtonSet.TryGetButton(input.Id, out bkState))
{
throw new NotExistException("意外的按钮标识" + input.Id);
}
Button entity;
var stateChanged = false;
lock (MessageLocker)
{
ButtonState oldState;
if (!acDomain.ButtonSet.TryGetButton(input.Id, out oldState))
{
throw new NotExistException("意外的按钮标识" + input.Id);
}
ButtonState button;
if (acDomain.ButtonSet.TryGetButton(input.Code, out button) && button.Id != input.Id)
{
throw new ValidationException("重复的按钮编码");
}
entity = buttonRepository.GetByKey(input.Id);
if (entity == null)
{
throw new NotExistException();
}
entity.Update(input);
var newState = ButtonState.Create(entity);
stateChanged = bkState != newState;
if (stateChanged)
{
Update(newState);
}
if (isCommand)
{
try
{
buttonRepository.Update(entity);
buttonRepository.Context.Commit();
}
catch
{
if (stateChanged)
{
Update(bkState);
}
buttonRepository.Context.Rollback();
throw;
}
}
}
if (isCommand && stateChanged)
{
acDomain.MessageDispatcher.DispatchMessage(new ButtonUpdatedEvent(acSession, entity, input, isPrivate: true));
}
}
internal ButtonUpdatedEvent(IAcSession acSession, ButtonBase source, IButtonUpdateIo input, bool isPrivate)
: this(acSession, source, input)
{
this.IsPrivate = isPrivate;
}
internal ButtonUpdatedEvent(IAcSession acSession, ButtonBase source, IButtonUpdateIo input, bool isPrivate)
: this(acSession, source, input)
{
this.IsPrivate = isPrivate;
}
