/// <summary>
/// 判断单条微博是否需要继续跟踪
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public static bool ShouldKeepFollow(Item item)
{
if (item.CountHistory == null || item.CountHistory.Length == 0)
{
return(true);
}
ItemCountData LastCount = null;
if (item.CountHistory.Length > 1)
{
LastCount = item.CountHistory[item.CountHistory.Length - 2];
}
return(item.CountHistory[item.CountHistory.Length - 1].ShouldKeepFollow(LastCount, 0, DefaultSettings.EndReplyCount, DefaultSettings.EndForwardCount));
}
/// <summary>
/// 设置单条微博的转发和跟踪规则，默认为每15分钟刷一次转发和评论
/// </summary>
/// <param name="item">微博</param>
/// <param name="source">微博来源</param>
public static void SetItemTrackingRule(Item item, Enums.AuthorSource source)
{
item.Tracking = null;
item.Tracking_Forward = new ItemTracking();
item.Tracking_Forward.FollowNextTime = Utilities.Epoch;
if (ItemCountData.ShouldFollow(item.CurrentCount, -1, DefaultSettings.MinReply, DefaultSettings.MinForward))
{
item.Tracking_Forward.FollowStatus = Enums.CrawlStatus.Normal;
}
else
{
item.Tracking_Forward.FollowStatus = Enums.CrawlStatus.Stop;
}
item.Tracking_Forward.FollowPriority = 0;
}