/// <summary>
/// 提交
/// </summary>
/// <param name="baseTreeDto"></param>
/// <returns></returns>
public virtual async Task <object> Submit(BaseTreeDto baseTreeDto)
{
BaseTree baseTree = null;
if (string.IsNullOrWhiteSpace(baseTreeDto.DisplayName) || baseTreeDto.TreeNodeType == TreeNodeType.Knowledge)
{
baseTreeDto.DisplayName = baseTreeDto.Name;
}
if (baseTreeDto.Id == 0)
{
baseTree = baseTreeDto.MapTo <BaseTree>();
await BaseTreeManager.CreateAsync(baseTree);
}
else
{
baseTree = await BaseTreeManager.GetByIdAsync(baseTreeDto.Id);
//仅当父级变动
if (baseTreeDto.ParentId != baseTree.ParentId)
{
var childIds = (await BaseTreeManager.FindChildrenAsync(baseTree.Id, true)).Select(o => o.Id).ToList();
if (baseTree.Id == baseTreeDto.ParentId)
{
throw new UserFriendlyException("不允许设置父级为自己");
}
else if (baseTreeDto.ParentId != null && childIds.Contains(baseTreeDto.ParentId.Value))
{
throw new UserFriendlyException("不允许设置父级为子级");
}
if (baseTreeDto.ParentId == null)
{
await BaseTreeManager.MoveAsync(baseTree.Id, null);
}
else
{
await BaseTreeManager.MoveAsync(baseTree.Id, baseTreeDto.ParentId.Value);
}
}
baseTreeDto.MapTo(baseTree);
await BaseTreeManager.UpdateAsync(baseTree);
}
await CurrentUnitOfWork.SaveChangesAsync();
return(new
{
baseTree.Id,
baseTree.ParentId,
baseTree.Name,
baseTree.DisplayName,
baseTree.Code,
baseTree.RelativeNodeId,
baseTree.Sort,
baseTree.TreeNodeType
});
}
/// <summary>
/// 提交
/// </summary>
/// <param name="baseTreeDto"></param>
/// <returns></returns>
public virtual async Task Submit(BaseTreeDto baseTreeDto)
{
BaseTree baseTree = null;
if (baseTreeDto.Id == 0)
{
baseTree = baseTreeDto.MapTo <BaseTree>();
if (baseTreeDto.ParentId.HasValue)
{
var parentNode = await Manager.GetByIdAsync(baseTreeDto.ParentId.Value);
if (parentNode == null)
{
baseTree.ParentId = null;
}
}
await BaseTreeManager.CreateAsync(baseTree);
}
else
{
baseTree = await BaseTreeManager.GetByIdAsync(baseTreeDto.Id);
//仅当父级变动
if (baseTreeDto.ParentId != baseTree.ParentId)
{
var childIds = (await BaseTreeManager.FindChildrenAsync(baseTree.Id, baseTree.Discriminator, true)).Select(o => o.Id).ToList();
if (baseTree.Id == baseTreeDto.ParentId)
{
throw new UserFriendlyException("不允许设置父级为自己");
}
else if (baseTreeDto.ParentId != null && childIds.Contains(baseTreeDto.ParentId.Value))
{
throw new UserFriendlyException("不允许设置父级为子级");
}
if (baseTreeDto.ParentId == null)
{
await BaseTreeManager.MoveAsync(baseTree.Id, null);
}
else
{
await BaseTreeManager.MoveAsync(baseTree.Id, baseTreeDto.ParentId.Value);
}
}
baseTreeDto.MapTo(baseTree);
await BaseTreeManager.UpdateAsync(baseTree);
}
}