public void Edit(DisciplineExtendedProxy oldExtendedProxy, DisciplineExtendedProxy newExtendedProxy)
{
var foundDiscipline = ModelDatabase.GetDiscipline(oldExtendedProxy);
var newGroupDiscipline = ModelDatabase.GetGroup(newExtendedProxy.GroupName);
foundDiscipline.DisciplineName = newExtendedProxy.DisciplineName;
foundDiscipline.TotalHours = newExtendedProxy.TotalHours;
foundDiscipline.ClassHours = newExtendedProxy.ClassHours;
if (foundDiscipline.ControlType != newExtendedProxy.ControlType)
{
foreach (var assessmentByDiscipline in ModelDatabase.AssessmentByDisciplines.Where(a => a.DisciplineId == foundDiscipline.DisciplineId))
{
assessmentByDiscipline.Assessment = (int)Assessment.None;
}
foundDiscipline.ControlType = newExtendedProxy.ControlType;
}
if (foundDiscipline.GroupId != newGroupDiscipline.GroupId)
{
DeleteAssessmentByDisciplines(assessmentByDiscipline => assessmentByDiscipline.DisciplineId == foundDiscipline.DisciplineId);
ModelDatabase.AssessmentByDisciplines.AddRange(
newGroupDiscipline.Students.Select(student =>
new AssessmentByDiscipline {
Student = student,
Discipline = foundDiscipline,
Group = newGroupDiscipline,
Assessment = (int)Assessment.None
}));
foundDiscipline.Group = newGroupDiscipline;
}
ModelDatabase.SaveChanges();
}
public AssessmentByDiscipline[] GetAssessmentByDisciplinesFromGroupName(string groupName)
{
return(modelDatabase.GetGroup(groupName)
.Disciplines.Select(
discipline => new AssessmentByDiscipline {
NameOfDiscipline = discipline.DisciplineName,
ControlType = discipline.ControlType,
Assessment = Assessment.None
})
.ToArray());
}
public void Edit(GroupExtendedProxy oldExtendedProxy, GroupExtendedProxy newExtendedProxy)
{
var foundGroup = ModelDatabase.GetGroup(oldExtendedProxy);
foundGroup.GroupName = newExtendedProxy.GroupName;
foundGroup.SpecialtyName = newExtendedProxy.SpecialtyName;
foundGroup.SpecialtyNumber = newExtendedProxy.SpecialtyNumber;
foundGroup.FacultyName = newExtendedProxy.FacultyName;
ModelDatabase.SaveChanges();
}
public void Add(DisciplineExtendedProxy extendedProxy)
{
var foundGroup = ModelDatabase.GetGroup(extendedProxy.GroupName);
var newDiscipline = new Discipline {
DisciplineName = extendedProxy.DisciplineName,
ControlType = extendedProxy.ControlType,
TotalHours = extendedProxy.TotalHours,
ClassHours = extendedProxy.ClassHours,
Group = foundGroup
};
ModelDatabase.Disciplines.Add(newDiscipline);
ModelDatabase.AssessmentByDisciplines.AddRange(
foundGroup.Students.Select(student =>
new AssessmentByDiscipline {
Student = student,
Discipline = newDiscipline,
Group = foundGroup,
Assessment = (int)Assessment.None
}));
ModelDatabase.SaveChanges();
}
public void Add(StudentExtendedProxy extendedProxy)
{
var foundGroup = ModelDatabase.GetGroup(extendedProxy.GroupName);
var newStudent = new Student {
FirstName = extendedProxy.FirstName,
SecondName = extendedProxy.SecondName,
ThirdName = extendedProxy.ThirdName,
DateOfBirth = extendedProxy.DateOfBirth,
PreviousEducationName = extendedProxy.PreviousEducationName,
PreviousEducationYear = extendedProxy.PreviousEducationYear,
EnrollmentName = extendedProxy.EnrollmentName,
EnrollmentYear = extendedProxy.EnrollmentYear,
ExpulsionName = extendedProxy.ExpulsionName,
ExpulsionYear = extendedProxy.ExpulsionYear,
ExpulsionOrderDate = extendedProxy.ExpulsionOrderDate,
ExpulsionOrderNumber = extendedProxy.ExpulsionOrderNumber,
DiplomaTopic = extendedProxy.DiplomaTopic,
DiplomaAssessment = (int)extendedProxy.DiplomaAssessment,
ProtectionDate = extendedProxy.ProtectionDate,
ProtocolNumber = extendedProxy.ProtocolNumber,
RegistrationNumber = extendedProxy.RegistrationNumber,
RegistrationDate = extendedProxy.RegistrationDate,
Group = foundGroup
};
newStudent.AssessmentByDisciplines = newStudent.Group.Disciplines.Select(discipline =>
new AssessmentByDiscipline {
Student = newStudent,
Discipline = discipline,
Group = foundGroup,
Assessment = (int)extendedProxy.AssessmentByDisciplines.First(a => a.NameOfDiscipline == discipline.DisciplineName).Assessment
})
.ToList();
ModelDatabase.Students.Add(newStudent);
ModelDatabase.SaveChanges();
}
public GroupExtendedProxy GetExtendedProxy(GroupBasedProxy basedProxy)
{
return(modelDatabase.GetGroup(basedProxy).ToExtendedProxy());
}
public void Delete(GroupBasedProxy basedProxy)
{
DeleteGroup(ModelDatabase.GetGroup(basedProxy));
ModelDatabase.SaveChanges();
}
