public static int WriteInDatabase(List <StudentSubject> StudSubj, int z, Mid_Exam7 db)
{
int k = 0;
if (StudSubj.Count > 0)
{
for (int j = 0; j < StudSubj.Count; j++)
{
for (int i = 0; i < z; i++)
{
if (StudSubj[j].StudentId == db.StudentSubjects.ToArray()[i].StudentId && StudSubj[j].SubjectId == db.StudentSubjects.ToArray()[i].SubjectId)
{
//Qulis Chawera
db.StudentSubjects.ToArray()[i].Grade = StudSubj[j].Grade;
db.SaveChanges();
//Warmatebit Daimportebuli Qulebi
Console.WriteLine("Warmatebit Daimportda Shemdegi Monacemi:StudentId - " + StudSubj[j].StudentId
+ " ,SubjectId - " + StudSubj[j].SubjectId + " ,Grade - " + StudSubj[j].Grade);
//StudSubj.Remove - s viyeneb imitom, rom vinaidan da radganac swori monacemebi ukve chaiwera
//mashin List-dan da ara bazidan, misi washlit mxolod araswori monacemebi gvrcheba, rac gvimartivebs sakitxs!
StudSubj.Remove(StudSubj[j]);
//Warmatebit Daimportebuli Chanawerebis Gazrda
k++;
}
}
}
}
else
{
throw new System.ArgumentOutOfRangeException("Size Of List", StudSubj.Count, ListSize1);
}
return(k);
}
public static void Main(string[] args)
{
using (Mid_Exam7 db = new Mid_Exam7())
{
Console.WriteLine("Subject Cxrilshi Chaiwera 5 Saganis Saxeli!");
Console.WriteLine("Students Cxrilshi Chaiwera 50 Studentis Saxeli!");
Console.WriteLine("StudentSubjects Cxrilshi Chaiwera 100 Monacemi");
string[] m1 = new string[] { };
int v = File.ReadAllLines("C:/Users/Nikusha/Desktop/EntityFrameworkCoreDemo-master/EntityFrameworkCore/Grades.csv").Length;
//Failis Kitxva
m1 = ReadFile(m1, v);
//StudentsSubject Cxrilis Length-is Minicheba, Romelsac Amave Kodshi Viyenebt
int z = db.StudentSubjects.ToArray().Length;
//Listis Sheqmna
List <StudentSubject> StudSubj = new List <StudentSubject>();
//Listis Shevseba
StudSubj = FillList(StudSubj, m1);
//i1 Warmoadgens Warmatebit Chaweril Monacemta Raodenobis Aghmnishvnels.Tavidan Is Nulia!
//WriteInDatabase Metodis Gamotenebit ki Bazashi Vwer Grade-is Shesabamis Mnishvnelobebs!
int i1 = WriteInDatabase(StudSubj, z, db);
//Warmatebulad Daimportebulebis Raodenoba
Console.WriteLine("StudentSubject Bazashi Chaiwera " + i1 + " Cali Qula!");
//Warumateblad Daimportebulebi
for (int i = 0; i < StudSubj.Count; i++)
{
Console.WriteLine("Warumateblad Daimportda Shemdegi Monacemi: StudentId - " + StudSubj[i].StudentId
+ " ,SubjectId - " + StudSubj[i].SubjectId + " ,Grade - " + StudSubj[i].Grade);
}
//Warumateblad Daimportebulebis Raodenoba
int z1 = m1.Length - 1 - i1;
Console.WriteLine("StudentSubject Bazashi Ver Chaiwera " + z1 + " Cali Qula");
//Ucvlelta Raodenoba
int z2 = z - i1;
Console.WriteLine("Bazashi Ucvleli Darcha " + z2 + " Monacemi!");
}
}
