public static void AddSingleCompleteRelationships(DataBaseContext context, DbVisit visit, DbMedicalWorker medicalWorker, DbPatient patient, DbSpecialization specialization)
{
if (!medicalWorker.Specializations.Contains(context.Specializations.SingleOrDefault(x => x.Id == specialization.Id)))
{
throw new Exception("In function AddSingleCompleteRelationships medicalWorker doesn't have required specialization");
}
AddSingleRelationship(context, visit, medicalWorker);
AddSingleRelationship(context, visit, patient);
AddSingleRelationship(context, visit, specialization);
}
private void RegisterVisitButton_Click(object sender, RoutedEventArgs e)
{
try
{
if (DataHolderForMainWindow.PatientId == -1)
{
throw new Exception("You need to select patient first!");
}
using (var context = new DataBaseContext())
{
DateTime dateTime = DateTime.Now;
for (int i = 1; i <= 7; i++)
{
if (DayOfWeekTextBlock.Text == DateTime.Now.AddDays(i).DayOfWeek.ToString())
{
dateTime = DateTime.Now.AddDays(i);
dateTime = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, TimeForNewVisit.Hour, TimeForNewVisit.Minute, 0);
}
}
int localMedicalWorkerId = Convert.ToInt32(MedicalWorkerIdHolderHack.Text);
var localMedicalWorker = context.MedicalWorkers.Single(x => x.Id == localMedicalWorkerId);
int localSpecializationId = Convert.ToInt32(SpecializationIdHolderHack.Text);
var localSpecialization = context.Specializations.Single(x => x.Id == localSpecializationId);
if (context.Visits.Any(x => x.MedicalWorker.Id == localMedicalWorkerId && x.TimeStart == TimeForNewVisit))
{
throw new Exception("Nie mogą odbywać się 2 wizyty w tym samym czasie. Proszę wybrać inną godzinę.");
}
DbVisit visit = new DbVisit()
{
MedicalWorker = localMedicalWorker,
Specialization = localSpecialization,
OptionalDescription = "",
Patient = context.Patients.Single(x => x.Id == DataHolderForMainWindow.PatientId),
TimeStart = TimeForNewVisit
};
context.Visits.AddOrUpdate(x => x.Id, visit);
context.SaveChanges();
context.MedicalWorkers.Single(x => x.Id == localMedicalWorkerId).Visits.Add(visit);
context.Patients.Single(x => x.Id == DataHolderForMainWindow.PatientId).Visits.Add(visit);
context.SaveChanges();
MessageBox.Show("Wizyta odbędzie się: " + dateTime.ToString());
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void EditDescriptionButton_Click(object sender, RoutedEventArgs e)
{
try
{
var visitId = VisitsList[VisitsListView.SelectedIndex].VisitId;
using (var context = new DataBaseContext())
{
DbVisit visit = context.Visits.SingleOrDefault(x => x.Id == visitId);
visit.OptionalDescription = DescriptionTextBox.Text;
context.SaveChanges();
}
ResetTab();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void EditDescriptionButton_Click(object sender, RoutedEventArgs e)
{
try
{
var visitId = VisitsList[VisitsListView.SelectedIndex].VisitId;
using (var context = new DataBaseContext())
{
DbVisit visit = context.Visits.SingleOrDefault(x => x.Id == visitId);
if (visit.TimeStart < DateTime.Now)
{
throw new Exception("You cannot change visits that have already taken place!");
}
visit.OptionalDescription = DescriptionTextBox.Text;
context.SaveChanges();
}
ResetTab();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private static void AddSingleRelationship(DataBaseContext context, DbVisit visit, DbSpecialization specialization)
{
context.Visits.SingleOrDefault(v => v.Id == visit.Id).Specialization = context.Specializations.SingleOrDefault(s => s.Id == specialization.Id);
}
private static void AddSingleRelationship(DataBaseContext context, DbVisit visit, DbPatient patient)
{
context.Visits.SingleOrDefault(v => v.Id == visit.Id).Patient = context.Patients.SingleOrDefault(p => p.Id == patient.Id);
context.Patients.SingleOrDefault(p => p.Id == patient.Id).Visits.Add(context.Visits.SingleOrDefault(v => v.Id == visit.Id));
}
private static void AddSingleRelationship(DataBaseContext context, DbVisit visit, DbMedicalWorker medicalWorker)
{
context.Visits.SingleOrDefault(v => v.Id == visit.Id).MedicalWorker = context.MedicalWorkers.SingleOrDefault(mw => mw.Id == medicalWorker.Id);
context.MedicalWorkers.SingleOrDefault(mw => mw.Id == medicalWorker.Id).Visits.Add(context.Visits.SingleOrDefault(v => v.Id == visit.Id));
}
public static void AddSingleRelationship(DataBaseContext context, DbVisit visit, DbTreatment treatment)
{
context.Treatments.SingleOrDefault(t => t.Id == treatment.Id).Visit = context.Visits.SingleOrDefault(v => v.Id == visit.Id);
}
public async Task CreateAsync(Visit place)
{
await _context.Visits.AddAsync(DbVisit.Create(place));
await _context.SaveChangesAsync();
}
