/// <summary>
/// 获取主推文的子推文
/// </summary>
/// <param name="allTwitterStatuses"></param>
/// <param name="masterTwitterStatuses"></param>
/// <returns></returns>
private List <TwitterStatuses> GetChildTwitterStatuses(List <TwitterStatuses> allTwitterStatuses, TwitterStatuses masterTwitterStatuses)
{
List <TwitterStatuses> childs = new List <TwitterStatuses>();
//获取第一代
var temp = allTwitterStatuses.Where(t => t.InRStatusId == masterTwitterStatuses.StatusesId).ToList();
//获取第N代
int count = 0;
while (temp.IsValid() && count < 1024)
{
childs.AddRange(temp);
temp = allTwitterStatuses.Where(t => temp.Any(tt => tt.StatusesId == t.InRStatusId)).ToList();
count++;
}
//按时间排序
childs.Sort((l, r) =>
{
return(DateTime.Compare(l.CreateTime.Value, r.CreateTime.Value));
});
return(childs);
}
/// <summary>
/// 获取所有推文
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
private List <TwitterStatuses> GetAllTwitterStatuses(SqliteContext context)
{
var items = context.Find(new SQLiteString("SELECT s.XLY_DataType,s.status_id,(SELECT username FROM users WHERE user_id = s.author_id) as username,(SELECT name FROM users WHERE user_id = s.author_id) as author_name,s.in_r_user_id,(SELECT name FROM users WHERE user_id = s.in_r_user_id) as in_r_user_name,s.in_r_status_id,s.content,s.created,s.source,s.favorited,s.retweeted,s.favorite_count,s.retweet_count FROM statuses s ORDER BY s.created")).Select(d => TwitterStatuses.DyConvert(d)).Cast <TwitterStatuses>().Where(i => i.StatusesId.IsValid() && i.StatusesId != "0").ToList();
return(DataTypeFilter(items, (ls, i) => ls.Any(ii => ii.StatusesId == i.StatusesId)));
}