///<summary>פונקציה לשליפת כל הלומדים של ספר מסוים לתורם מסוים=כל הלומדים מבקשה מסוימת.</summary>
///<param>the id of the relevant request</param>
///<returns>list of the learners that are connected to this request</returns>
public static List <Learner> GetLearnesForBookByReq(int requestId)
{
using (BTProjectEntities db = new BTProjectEntities())
{
List <Learner> allLearners = Learner.cToDTO(db.learners_tbl.ToList());
List <int> correntIDs = SingleLearner.GetMatchingsPerRequest(requestId);
List <Learner> res = new List <Learner>();
foreach (Learner l in allLearners)
{
if (correntIDs.Contains(l.learnerId))
{
res.Add(l);
}
}
return(res);
}
}
