public ActionResult Edit(LoggedJournalEditVm vm, string car, string debit)
{
Journal j = new Journal();
if(ModelState.IsValid)
{
// retrives the car from db
var dbcar = GetCar();
//building journal object, values is from the posted form
j = new Journal
{
JournalId = vm.JournalId,
Travelers = vm.Travelers,
ProjectNumber = vm.ProjectNumber,
OdometerStart = vm.OdometerStart,
OdometerEnd = vm.OdometerEnd,
StartDate = Convert.ToDateTime(vm.StartDate),
EndDate = Convert.ToDateTime(vm.EndDate),
FromDestination = vm.FromDestination,
ToDestination = vm.ToDestination,
Debit = Convert.ToInt16(debit),
KmNo = vm.KmNo,
Purpose = vm.Purpose,
SavedNotSent = vm.SavedNotSent,
UserId = vm.UserId,
Regno = dbcar.Regno,
};
db.Entry(j).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("LoggedJournals");
}
//ViewBag.UserId = new SelectList(db.Users, "UserId", "Email", journal.UserId);
LoggedJournalEditVm vm1 = service.GetLoggedJournalVm(j);
return View(vm1);
}
/// <summary>
/// method to find a single journal. Used in editing.
/// </summary>
/// <param name="id">Journal to be found</param>
/// <returns>Journal</returns>
public Journal FindSingleJournal(int? id)
{
Journal journal = new Journal();
journal = db.Journals.Find(id);
return journal;
}
/// <summary>
/// Saves a journal to DB, this journal is just saved and not completed.
/// SavedNotSent == 1
/// </summary>
/// <param name="vm">create journal based on vm values</param>
/// <param name="project">project to be stored in journal</param>
/// <param name="userId">userId to be stored in journal</param>
/// <param name="debit">debit to be stored in journal</param>
/// <param name="regno">regno to be stored in journal</param>
public void SaveJournal(ViewModel.JournalVM vm, string project, int userId, string debit, string regno)
{
if (vm.EndDate == null)
{
vm.EndDate = DateTime.Now.ToString("yyyy-MM-dd");
}
//converts string to int
int odometerEnd;
Int32.TryParse(vm.OdometerEnd, out odometerEnd);
Journal journal = new Journal
{
UserId = userId,
Travelers = vm.Travelers,
ProjectNumber = project,
OdometerStart = vm.OdometerStart,
OdometerEnd = odometerEnd,
StartDate = Convert.ToDateTime(vm.StartDate),
EndDate = Convert.ToDateTime(vm.EndDate),
FromDestination = vm.From,
ToDestination = vm.To,
Debit = Convert.ToInt16(debit),
Purpose = vm.Purpose,
Regno = regno,
SavedNotSent = 1 // when saved == 1
};
//if a journal alredi exist, we want to update it
// retrive the journal with column SavedNotSent == 1 depening on user
var listJournals = from u in db.Users
join j in db.Journals
on u.UserId equals j.UserId
where (u.UserId == userId) && (j.SavedNotSent == 1)
select j;
if (listJournals.Any())
{
var originalJournal = listJournals.First();
journal.JournalId = originalJournal.JournalId;
db.Entry(originalJournal).CurrentValues.SetValues(journal);
db.SaveChanges();
}
else
{
//saves journal to db
db.Journals.Add(journal);
db.SaveChanges();
}
}
/// <summary>
/// Method for bulk updating the journal
/// </summary>
/// <param name="journal">Journal to be updated</param>
public void UpdateJournal(Journal journal)
{
db.Journals.Attach(journal);
var entry = db.Entry(journal);
entry.State = System.Data.Entity.EntityState.Modified;
//entry.Property(e => e.JournalId).IsModified = false; //id will never be changed
db.SaveChanges();
}
/// <summary>
/// assembles a JournalVM
/// </summary>
/// <param name="journal">Saved journal</param>
/// <returns>Journal-viewmodel</returns>
public JournalVM GetSavedJournal(Journal journal)
{
string odometerEnd;
if (journal.OdometerEnd == 0)
{
odometerEnd = "";
}
else
{
odometerEnd = journal.OdometerEnd.ToString();
}
JournalVM vm = new JournalVM
{
Travelers = journal.Travelers,
Projects = GetProjects(journal.UserId, journal.ProjectNumber),
OdometerStart = journal.OdometerStart,
OdometerEnd = odometerEnd,
From = journal.FromDestination,
To = journal.ToDestination,
Purpose = journal.Purpose,
Cars = GetCars(journal.Regno),
Debits = GetDebit(journal.Debit),
JournalId = journal.JournalId,
StartDate = journal.StartDate.ToString("yyyy-MM-dd"),
EndDate = journal.EndDate.ToString("yyyy-MM-dd")
};
return vm;
}
