public IEnumerable <Vcr> GetVcrs(string k, out int ttl, int pg)
{
IPager <Vcr> vcrbBLL = new TrainVcrBLL();
string whr = string.Format("LessonId='{0}' and videopath is not null", k);
var vcrmdls = vcrbBLL.Query(whr, null, pg, out ttl);
return(vcrmdls);
}
/// <summary>
/// ajax bulk del video record.
/// </summary>
/// <param name="vids"></param>
/// <returns></returns>
public ActionResult DelMany(string[] vids)
{
int vcr = 0;
int files = 0;
int tsts = 0;
if (vids.Count() > 0)
{
IEnumerable <VcrFile> mdl;
IEnumerable <VcrTest> tst;
for (int s = 0; s < vids.Count(); s++)
{
mdl = _trainVcrBll.vcrFiles(vids[s]);
if (mdl != null && mdl.Count() > 0)
{
mdl.ToList().ForEach(a => a.DelFile());
files = new VcrFileBLL().BulkDel(mdl.Select(a => a.Id).ToList());
}
files = mdl == null?0:mdl.Count();
tst = _trainVcrBll.vcrTests(vids[s]);
if (tst != null && tst.Count() > 0)
{
tsts = new VcrTestBLL().BulkDel(tst.Select(a => a.Id).ToList());
}
bool b = new TrainVcrBLL().DelVcrVideo(vids[s]);
vcr += _trainVcrBll.Del(vids[s]) == AppConfigs.OperResult.success ?1:0;
}
}
return(Json(new { v = vcr, f = files, t = tsts }, JsonRequestBehavior.AllowGet));
}
public TrainVcrController()
{
_trainVcrBll = new TrainVcrBLL();
}
public BasicLessonSvc()
{
_lessonBLL = new LessonBLL();
_vcrBLL = new TrainVcrBLL();
}
public VcrSvc()
{
trainVcrBLL = new TrainVcrBLL();
lessonBLL = new LessonBLL();
}
