public CatalogUpdatedEvent(IAcSession acSession, CatalogBase source, ICatalogUpdateIo input)
: base(acSession, source)
{
if (input == null)
{
throw new System.ArgumentNullException("input");
}
this.Input = input;
}
public CatalogUpdatedEvent(IAcSession acSession, CatalogBase source, ICatalogUpdateIo input)
: base(acSession, source)
{
if (input == null)
{
throw new System.ArgumentNullException("input");
}
this.Input = input;
}
public void Update(ICatalogUpdateIo input)
{
this.CategoryCode = input.CategoryCode;
this.Code = input.Code;
this.Description = input.Description;
this.IsEnabled = input.IsEnabled;
this.Name = input.Name;
this.ParentCode = input.ParentCode;
this.SortCode = input.SortCode;
}
public void Update(ICatalogUpdateIo input)
{
this.CategoryCode = input.CategoryCode;
this.Code = input.Code;
this.Description = input.Description;
this.IsEnabled = input.IsEnabled;
this.Name = input.Name;
this.ParentCode = input.ParentCode;
this.SortCode = input.SortCode;
}
private void Handle(IAcSession acSession, ICatalogUpdateIo input, bool isCommand)
{
var acDomain = _set._acDomain;
var catalogRepository = acDomain.RetrieveRequiredService <IRepository <Catalog> >();
if (string.IsNullOrEmpty(input.Code))
{
throw new ValidationException("编码不能为空");
}
CatalogState bkState;
if (!acDomain.CatalogSet.TryGetCatalog(input.Id, out bkState))
{
throw new ValidationException("给定标识的目录不存在" + input.Id);
}
Catalog entity;
var stateChanged = false;
lock (MessageLocker)
{
CatalogState oragnization;
if (acDomain.CatalogSet.TryGetCatalog(input.Code, out oragnization) && oragnization.Id != input.Id)
{
throw new ValidationException("重复的目录码" + input.Code);
}
if (!string.IsNullOrEmpty(input.ParentCode))
{
CatalogState parentOragnization;
if (!acDomain.CatalogSet.TryGetCatalog(input.ParentCode, out parentOragnization))
{
throw new ValidationException("标识为" + input.ParentCode + "的父目录不存在");
}
if (input.ParentCode.Equals(input.Code, StringComparison.OrdinalIgnoreCase))
{
throw new AnycmdException("目录的父目录不能是自己");
}
if (!input.Code.StartsWith(parentOragnization.Code, StringComparison.OrdinalIgnoreCase))
{
throw new ValidationException("子级目录的编码必须以父级目录编码为前缀");
}
if (input.ParentCode.StartsWith(input.Code, StringComparison.OrdinalIgnoreCase))
{
throw new AnycmdException("目录的父目录不能是自己的子孙级目录");
}
}
entity = catalogRepository.GetByKey(input.Id);
if (entity == null)
{
throw new NotExistException();
}
entity.Update(input);
var newState = CatalogState.Create(acDomain, entity);
stateChanged = newState != bkState;
if (stateChanged)
{
Update(newState);
}
if (isCommand)
{
try
{
catalogRepository.Update(entity);
catalogRepository.Context.Commit();
}
catch
{
if (stateChanged)
{
Update(bkState);
}
catalogRepository.Context.Rollback();
throw;
}
}
}
if (isCommand && stateChanged)
{
acDomain.MessageDispatcher.DispatchMessage(new CatalogUpdatedEvent(acSession, entity, input, isPrivate: true));
}
}
internal CatalogUpdatedEvent(IAcSession acSession, CatalogBase source, ICatalogUpdateIo input, bool isPrivate)
: this(acSession, source, input)
{
this.IsPrivate = isPrivate;
}
internal CatalogUpdatedEvent(IAcSession acSession, CatalogBase source, ICatalogUpdateIo input, bool isPrivate)
: this(acSession, source, input)
{
this.IsPrivate = isPrivate;
}
