private void dataGrid_Pres_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
this.indexSelected = dataGrid_Pres.SelectedIndex;
if (indexSelected == -1 || presList.Count <= indexSelected)
{
presSelected = null;
btnUpdatePres.IsEnabled = false;
return;
}
;
btnUpdatePres.IsEnabled = true;
//presSelected = (prescription)presList.ElementAt<prescription>(dataGrid_Pres.SelectedIndex);
presSelected = (prescription)dataGrid_Pres.SelectedItem;
if (presSelected.patient.type != null)
{
cboPatientType_Pres.Text = CultureInfo.CurrentCulture.TextInfo.ToTitleCase(presSelected.patient.type);
}
if (presSelected.patient.type.Equals("outdoor"))
{
txtDisease_Pres.IsEnabled = false;
}
else if (presSelected.patient.type.Equals("indoor"))
{
indoor indo = hms.getIndoorByPid(presSelected.pid);
txtDisease_Pres.IsEnabled = true;
txtDisease_Pres.Text = indo.disease;
}
cboMed_Pres.Text = presSelected.medicine.name;
txtDosage_Pres.Text = presSelected.dosage;
}
private void dataGrid_Indoor_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
this.indexSelected = dataGrid_Indoor.SelectedIndex;
if (indexSelected == -1 || IndoorList.Count <= indexSelected)
{
indoorSelected = null;
btnAssignRoom.IsEnabled = false;
return;
}
;
btnAssignRoom.IsEnabled = true;
//indoorSelected = (indoor)IndoorList.ElementAt<indoor>(dataGrid_Indoor.SelectedIndex);
indoorSelected = (indoor)dataGrid_Indoor.SelectedItem;
}
private void txtSearch_Indoor_TextChanged(object sender, TextChangedEventArgs e)
{
TextBox t = (TextBox)sender;
string filter = t.Text;
ICollectionView cv = CollectionViewSource.GetDefaultView(dataGrid_Indoor.ItemsSource);
if (filter == "")
{
cv.Filter = null;
}
else
{
cv.Filter = o =>
{
indoor indo = o as indoor;
if (cboSearch_Indoor.SelectedValue != null)
{
String selected = cboSearch_Indoor.SelectedValue.ToString().ToLower();
if (selected == "patient name")
{
return(indo.patient.name.ToString().ToLower().StartsWith(filter.ToLower()));
}
else if (selected == "gender")
{
return(indo.patient.gender.ToString().ToLower().StartsWith(filter.ToLower()));
}
else if (selected == "category")
{
return(indo.patient.category.name.ToLower().StartsWith(filter.ToLower()));
}
else if (selected == "disease")
{
return(indo.disease.ToLower().StartsWith(filter.ToLower()));
}
else if (selected == "room no")
{
return(indo.rid.ToString().ToLower().StartsWith(filter.ToLower()));
}
else
{
return(false);
}
}
return(false);
};
}
btnAssignRoom.IsEnabled = false;
}
private void btnAssignRoom_Click(object sender, RoutedEventArgs e)
{
if (String.IsNullOrEmpty(cboRoomNo.Text))
{
MessageBox.Show("Please select a room no.", "Reminder", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
indoor indo = (indoor)dataGrid_Indoor.SelectedItem;
if (indo.status == "discharged")
{
MessageBox.Show("Cannot assign room to discharged patient.", "Reminder", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (indo.rid != null && indo.status == "admitted")
{
room currentRoom = hms.getRoom(indo.rid);
currentRoom.availablebeds++;
hms.updateRoom(currentRoom);
}
indo.rid = int.Parse(cboRoomNo.Text);
room newRoom = hms.getRoom(indo.rid);
if (newRoom.availablebeds == 0)
{
MessageBox.Show("Beds not available in this room. Please select any other room.", "Reminder", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
newRoom.availablebeds--;
hms.updateIndoor(indo);
hms.updateRoom(newRoom);
MessageBox.Show("Room Assigned successfully!", "Success!", MessageBoxButton.OK, MessageBoxImage.Information);
dataGrid_Indoor.Items.Refresh();
RoomList = hms.getRooms();
dataGrid_Room.Items.Refresh();
}
private void btnSubmitPre_Click(object sender, RoutedEventArgs e)
{
if (patSelected == null)
{
return;
}
if (string.IsNullOrEmpty(cboPatientType.Text))
{
MessageBox.Show("Please select patient type.", "Reminder", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
if (cboPatientType.Text.Equals("Indoor"))
{
if (string.IsNullOrEmpty(txtDisease.Text))
{
MessageBox.Show("Please enter a diease", "Reminder", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
indoor patIndoor = new indoor();
patIndoor.disease = txtDisease.Text;
patIndoor.patient = patSelected;
patIndoor.status = "admitted";
hms.addIndoor(patIndoor);
patSelected.type = "indoor";
}
else
{
patSelected.type = "outdoor";
}
if (!string.IsNullOrEmpty(cboMed1.Text))
{
int mid1 = int.Parse(cboMed1.SelectedValue.ToString());
string dosage1 = txtDosage1.Text;
prescription p1 = new prescription();
p1.mid = mid1;
p1.dosage = dosage1;
p1.pid = patSelected.pid;
p1.did = docOwner.did;
hms.addPrescription(p1);
presList.Add(p1);
if (!string.IsNullOrEmpty(cboMed2.Text))
{
prescription p2 = new prescription();
p2.mid = int.Parse(cboMed2.SelectedValue.ToString());
p2.dosage = txtDosage2.Text;
p2.pid = patSelected.pid;
p2.did = docOwner.did;
hms.addPrescription(p2);
presList.Add(p2);
}
if (!string.IsNullOrEmpty(cboMed3.Text.ToString()))
{
prescription p3 = new prescription();
p3.mid = int.Parse(cboMed3.SelectedValue.ToString());
p3.dosage = txtDosage3.Text;
p3.pid = patSelected.pid;
p3.did = docOwner.did;
hms.addPrescription(p3);
presList.Add(p3);
}
patSelected.did = docOwner.did;
hms.updatePatient(patSelected);
NewPatientList.Remove(patSelected);
dataGrid_NewPatient.Items.Refresh();
dataGrid_Pres.Items.Refresh();
MessageBox.Show("Prescription submisson success.", "Success!", MessageBoxButton.OK, MessageBoxImage.Information);
dataGrid_MyOldPatients.ItemsSource = hms.getMyOldPatients(docOwner);
dataGrid_MyOldPatients.Items.Refresh();
}
else
{
MessageBox.Show("At least one medicine is required for prescription", "Reminder", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
}
private void dataGrid_MyOldPatients_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
oldPatSelected = (indoor)dataGrid_MyOldPatients.SelectedItem;
btnAddPres.IsEnabled = true;
btnChangeStatus.IsEnabled = true;
}
private void btnUpdatePres_Click(object sender, RoutedEventArgs e)
{
if (presSelected == null)
{
return;
}
String patType = cboPatientType_Pres.Text;
int mid = int.Parse(cboMed_Pres.SelectedValue.ToString());
String Dosage = txtDosage_Pres.Text;
String disease = null;
if (string.IsNullOrEmpty(patType) || string.IsNullOrEmpty(Dosage))
{
MessageBox.Show("Please make sure all attributes are compelted.", "Error", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
string prevType = presSelected.patient.type;
presSelected.patient.type = patType.ToLower();
presSelected.mid = mid;
presSelected.dosage = Dosage;
disease = txtDisease_Pres.Text;
indoor indo = hms.getIndoorByPid(presSelected.pid);
if (patType.ToLower().Equals("indoor") && prevType.Equals("outdoor"))
{
if (!String.IsNullOrEmpty(disease))
{
indoor i = new indoor();
i.disease = disease;
i.pid = presSelected.pid;
i.status = "admitted";
hms.addIndoor(i);
}
else
{
MessageBox.Show("Please enter a diesease.");
return;
}
}
else if (patType.ToLower().Equals("outdoor"))
{
if (indo != null)
{
hms.remove(indo);
}
}
else
{
indo.disease = disease;
hms.updateIndoor(indo);
}
hms.updatePrescription(presSelected);
MessageBox.Show("Record updated success.", "Success", MessageBoxButton.OK, MessageBoxImage.Information);
dataGrid_Pres.Items.Refresh();
NewPatientList = hms.getPatientList();
dataGrid_NewPatient.Items.Refresh();
}