TFS Azure 2017 工作项更改事件处理程序 - 分支关系

Question

我们在 tfs 中有一个插件。此插件会在任何工作项更改时通知我们。我们可以获得工作项详细信息，例如 id、变更集列表，如下所示。但是我们还需要工作项相关的分支名称。

您能帮帮我吗，当工作项在下面的代码中更改时，有什么方法可以获取相关的分支名称。

谢谢

    public EventNotificationStatus ProcessEvent(
        IVssRequestContext requestContext, 
        NotificationType notificationType, 
        object notificationEventArgs, 
        out int statusCode, 
        out string statusMessage, 
        out ExceptionPropertyCollection properties)
    {
        statusCode = 0;
        properties = null;
        statusMessage = String.Empty;
        

        try
        {
            if (notificationType == NotificationType.Notification && notificationEventArgs is WorkItemChangedEvent)
            {
                WorkItemChangedEvent ev = notificationEventArgs as WorkItemChangedEvent;
                int workItemId = Convert.ToInt32(ev.CoreFields.IntegerFields[0].NewValue);
                
                WriteLog("1WorkItemChangedEventHandler WorkItem " + ev.WorkItemTitle + " - Id " + workItemId.ToString() + " was modified");
                

            }

        }
        catch (Exception)
        {
        }

        return EventNotificationStatus.ActionPermitted;
    }

Answer 1

您可以使用workItemStore.GetWorkItem(workItemId ) 获取所有工作项信息。在这里检查类似的问题：How can I get a reference to the TFS WorkItem in a WorkItemChangedEvent?

如果你使用 git，你可以试试下面的例子来获取分支引用：

int workitemId = YOUR_ID;

WorkItemStore wiStore = new WorkItemStore("{YOUR_URI}");

WorkItem wi = wiStore.GetWorkItem(workitemId);            

foreach (Link link in wi.Links)
{
    if (link.BaseType == BaseLinkType.ExternalLink)
    {
        var brList = ((ExternalLink)link).LinkedArtifactUri.Split(new string[] { "%2F" }, StringSplitOptions.RemoveEmptyEntries).ToList();

        brList.RemoveAt(0); //remove project and repo giuds
        brList.RemoveAt(0);
        brList[0] = brList[0].Replace("GB", ""); // remove GB prefix

        Console.WriteLine("Branch: {0}", string.Join("/", brList));
    }
}