/// <summary>
/// 更改文章状态
/// </summary>
/// <param name="topic"></param>
/// <param name="status"></param>
/// <returns></returns>
public static bool UpdateTopicStatus(TopicInfo topicInfo, CurrentUser user)
{
//AjaxResult ajaxResult = new AjaxResult() { Success = true, Message=string.Empty};
bool result = true;
#region check
var topic = LoadTopicInfoBySysNo(topicInfo.SysNo.Value);
if (topicInfo.TopicStatus == TopicStatus.Published && topic.TopicStatus != TopicStatus.Init && topic.TopicStatus != TopicStatus.Offline)
{
throw new BusinessException(LangHelper.GetText("只有草稿和撤下状态才能发布！"));
//ajaxResult.Success = false;
//ajaxResult.Message = "只有草稿和撤下状态才能发布！";
//return ajaxResult;
}
#endregion
topicInfo.EditUserSysNo = user.UserSysNo;
topicInfo.EditUserName = user.UserDisplayName;
topicInfo.EditDate = DateTime.Now;
if (topicInfo.TopicStatus == TopicStatus.Published)
{
result = TopicDA.PublishTopic(topicInfo);
}
else
{
result = TopicDA.UpdateTopicStatus(topicInfo);
}
return(result);
}
/// <summary>
/// 批量修改文章状态
/// </summary>
/// <param name="?"></param>
/// <param name="status"></param>
/// <param name="user"></param>
/// <returns></returns>
public static bool BatchUpdateTopicStatus(List <int> topicSysNoList, TopicStatus status, CurrentUser user)
{
//AjaxResult ajaxResult = new AjaxResult() { Success = true, Message = string.Empty };
List <TopicInfo> topicList = new List <TopicInfo>();
#region check
foreach (int topicSysNo in topicSysNoList)
{
var topic = LoadTopicInfoBySysNo(topicSysNo);
if (status == TopicStatus.Published && topic.TopicStatus != TopicStatus.Init && topic.TopicStatus != TopicStatus.Offline)
{
throw new BusinessException(LangHelper.GetText("只有草稿和撤下状态才能发布！"));
//ajaxResult.Success = false;
//ajaxResult.Message = "只有草稿和撤下状态才能发布！";
//return ajaxResult;
}
if (status == TopicStatus.Void && topic.TopicStatus != TopicStatus.Init && topic.TopicStatus != TopicStatus.Offline)
{
throw new BusinessException(LangHelper.GetText("只有草稿和撤下状态才能作废！"));
//ajaxResult.Success = false;
//ajaxResult.Message = "只有草稿和撤下状态才能发布！";
//return ajaxResult;
}
if (status == TopicStatus.Delete && topic.TopicStatus != TopicStatus.Init && topic.TopicStatus != TopicStatus.Offline && topic.TopicStatus != TopicStatus.Void)
{
throw new BusinessException(LangHelper.GetText("只有草稿，撤下以及作废状态才能删除！"));
//ajaxResult.Success = false;
//ajaxResult.Message = "只有草稿和撤下状态才能发布！";
//return ajaxResult;
}
topicList.Add(new TopicInfo()
{
SysNo = topicSysNo,
TopicStatus = status,
EditUserSysNo = user.UserSysNo,
EditUserName = user.UserDisplayName,
EditDate = DateTime.Now
});
}
#endregion
using (ITransaction transaction = TransactionManager.Create())
{
foreach (var topic in topicList)
{
if (status == TopicStatus.Published)
{
TopicDA.PublishTopic(topic);
}
else
{
TopicDA.UpdateTopicStatus(topic);
}
}
transaction.Complete();
}
return(true);
}