public bool Update(Department department, bool childIncluded = false)
{
var orignal = db.Departments.Include(x => x.Subjects).First(x => x.DepartmentId == department.DepartmentId);
orignal.DepartmentName = department.DepartmentName;
if (department.Subjects != null && department.Subjects.Count > 0)
{
var subjects = department.Subjects.ToArray();
for (var i = 0; i < subjects.Length; i++)
{
var temp = orignal.Subjects.FirstOrDefault(c => c.SubjectId == subjects[i].SubjectId);
if (temp != null)
{
temp.SubjectName = subjects[i].SubjectName;
temp.Duration = subjects[i].Duration;
}
else
{
orignal.Subjects.Add(subjects[i]);
}
}
foreach (var c in orignal.Subjects)
{
var temp = department.Subjects.FirstOrDefault(t => t.SubjectId == c.SubjectId);
if (temp == null)
{
db.Entry(c).State = EntityState.Deleted;
}
}
}
return(db.SaveChanges() > 0);
}
public ActionResult CheckinAndFinish(int id = 0)
{
Subject subject = db.SubjectDatabase.Find(id);
if (subject != null)
{
subject.LastSeen = DateTime.Now;
db.Entry(subject).State = EntityState.Modified;
db.SaveChanges();
}
return(RedirectToAction("Index", "Home", new { thanks = 2 }));
}
public IHttpActionResult PutTeacher(int id, Teacher teacher)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != teacher.TeacherId)
{
return(BadRequest());
}
db.Entry(teacher).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!TeacherExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult PutStudent(int id, Student student)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != student.StudentId)
{
return(BadRequest());
}
db.Entry(student).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!StudentExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public ActionResult Edit(Subject subject)
{
if (ModelState.IsValid)
{
_subjectDbContext.Entry(subject).State = EntityState.Modified;
_subjectDbContext.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(subject));
}
public bool Update(Student s)
{
db.Entry(s).State = EntityState.Modified;
return(db.SaveChanges() > 0);
}
public IHttpActionResult PutDepartment(int id, Department department)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != department.DepartmentId)
{
return(BadRequest());
}
var ext = db.Departments.Include(x => x.Students).Include(y => y.Teachers).First(x => x.DepartmentId == department.DepartmentId);
ext.DepartmentName = department.DepartmentName;
//ext.Address = company.Address;
//ext.Eshtablished = company.Eshtablished;
//ext.ContactEmail = company.ContactEmail;
//ext.Web = company.Web;
if (department.Students != null && department.Students.Count > 0)
{
var prs = department.Students.ToArray();
for (var i = 0; i < prs.Length; i++)
{
var temp = ext.Students.FirstOrDefault(c => c.StudentId == prs[i].StudentId);
if (temp != null)
{
temp.StudentName = prs[i].StudentName;
temp.Birthday = prs[i].Birthday;
temp.Email = prs[i].Email;
temp.Address = prs[i].Address;
}
else
{
ext.Students.Add(prs[i]);
}
}
prs = ext.Students.ToArray();
for (var i = 0; i < prs.Length; i++)
{
var temp = department.Students.FirstOrDefault(x => x.StudentId == prs[i].StudentId);
if (temp == null)
{
db.Entry(prs[i]).State = EntityState.Deleted;
}
}
}
if (department.Teachers != null && department.Teachers.Count > 0)
{
var srvs = department.Teachers.ToArray();
for (var i = 0; i < srvs.Length; i++)
{
var temp = ext.Teachers.FirstOrDefault(c => c.TeacherId == srvs[i].TeacherId);
if (temp != null)
{
temp.TeacherName = srvs[i].TeacherName;
temp.Designation = srvs[i].Designation;
}
else
{
ext.Teachers.Add(srvs[i]);
}
}
srvs = ext.Teachers.ToArray();
for (var i = 0; i < srvs.Length; i++)
{
var temp = department.Teachers.FirstOrDefault(x => x.TeacherId == srvs[i].TeacherId);
if (temp == null)
{
db.Entry(srvs[i]).State = EntityState.Deleted;
}
}
}
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!DepartmentExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
