private bool CanStudentGetHelpDegreeForSecoundYear(Students student, Years year)
{
var faildSubject = student.StudentSubjectWithoutDuplicate.Where(c => !c.IsSuccess()).ToList();
if (faildSubject.Any(c => !c.IsNominate()))
{
return(false);
}
year.GetSubjectCountAndHelpDegreeCount(student, out int helpDgree, out int subjectCount);
if (faildSubject.Count() > subjectCount)
{
return(false);
}
foreach (var item in faildSubject)
{
helpDgree -= (int)Math.Ceiling(item.SucessMark - item.OrignalTotal);
if (helpDgree < 0)
{
return(false);
}
}
return(true);
}
private bool CanStudentGetHelpDegreeForFirstYear(Students student, Years year)
{
#region ناجح
//ناجح نظامي
var sucessCount = student.StudentSubjectWithoutDuplicate.Where(c => c.IsSuccess()).Count();
if (sucessCount >= BusinessLogicHelper.SucessCount)
{
return(false);
}
//نجاح إداري
var numberOfSubjectOfAdministrativeLift = year.YearSystemNavigation.SettingYearSystem.Where(c => c.SettingId == (int)SettingEnum.NumberOfSubjectOfAdministrativeLift).First().Count;
if (numberOfSubjectOfAdministrativeLift != BusinessLogicHelper.NumberOfSubjectOfAdministrativeLiftIfNotExist && sucessCount >= numberOfSubjectOfAdministrativeLift)
{
return(false);
}
#endregion
var faildSubject = student.StudentSubjectWithoutDuplicate.Where(c => c.IsNominate() && !c.IsSuccess()).ToList();
faildSubject.Sort((s1, s2) => s2.OrignalTotal.CompareTo(s1.OrignalTotal));
var stillToSuccess = BusinessLogicHelper.SucessCount - sucessCount;
if (numberOfSubjectOfAdministrativeLift != BusinessLogicHelper.NumberOfSubjectOfAdministrativeLiftIfNotExist)
{
stillToSuccess = numberOfSubjectOfAdministrativeLift - sucessCount;
}
year.GetSubjectCountAndHelpDegreeCount(student, out int helpDgree, out int helpDegreeSubjectCount);
decimal totalHelpDegree = helpDgree;
int oldGivenHelpDgree = TotlaHelpDgree(student);
int oldCountSubjectHaveHelpDgree = SumOfSubjectThatHaveHelpDgree(student);
if (oldCountSubjectHaveHelpDgree != 0)
{
if (oldCountSubjectHaveHelpDgree != stillToSuccess || oldGivenHelpDgree > totalHelpDegree)
{
student.StudentSubject.ToList().ForEach(c =>
{
c.HelpDegree = false;
_abstractUnitOfWork.Repository <StudentSubject>().Update(c, SentencesHelper.System);
});
}
else
{
return(false);
}
}
//إذا عدد المواد يلي بقيانلو لينجح بيقبلو يتقسمو على عدد المواد
if (stillToSuccess <= helpDegreeSubjectCount)
{
foreach (var item in faildSubject)
{
if (helpDegreeSubjectCount == 0 || totalHelpDegree == 0 || stillToSuccess == 0)
{
break;
}
var helpDegreeForSubject = item.SucessMark - item.OrignalTotal;
if (helpDegreeForSubject > totalHelpDegree)
{
break;
}
totalHelpDegree -= helpDegreeForSubject;
helpDegreeSubjectCount--;
stillToSuccess--;
}
if (stillToSuccess == 0)
{
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}