public InformationContent GetSingleInformationContent(int appUserId = 0)
{
List <int> readList = informationReadLogOperation.GetReadedInformationContentByAppUserId(appUserId);
InformationContent informationContent = new InformationContent();
if (appUserId != 0)
{
informationContent = context.InformationContent.Include(s => s.Author).Include(a => a.Category).Where(s => s.IsActive && !s.IsDeleted && !readList.Contains(s.InformationContentId)).OrderBy(s => Guid.NewGuid()).Take(1).SingleOrDefault();
if (informationContent != null)
{
DATA.Models.InformationReadLog informationReadLog = new DATA.Models.InformationReadLog()
{
AppUserId = appUserId,
CreateDate = DateTime.Now,
InformationContentId = informationContent.InformationContentId,
IsActive = true,
IsDeleted = false,
};
informationReadLogOperation.InsertInformationContentReadList(informationReadLog);
}
}
else
{
informationContent = context.InformationContent.Where(s => s.IsActive && !s.IsDeleted).OrderBy(s => Guid.NewGuid()).Take(1).SingleOrDefault();
}
return(informationContent);
}
public void InsertInformationContentReadList(DATA.Models.InformationReadLog informationReadLog)
{
context.InformationReadLog.Add(informationReadLog);
context.SaveChanges();
}
