public void UnpackFirmen(XmlElement root)
{
foreach (XmlNode element in root.ChildNodes)
{
Models.Firma firma = new Models.Firma();
foreach (XmlNode item in element.ChildNodes)
{
if (item.Name == "ID")
{
firma.ID = item.InnerText;
}
if (item.Name == "Name")
{
firma.Name = item.InnerText;
}
if (item.Name == "UID")
{
firma.UID = item.InnerText;
}
if (item.Name == "Adresse")
{
firma.Adresse = item.InnerText;
}
if (item.Name == "Ort")
{
firma.Ort = item.InnerText;
}
if (item.Name == "PLZ")
{
firma.PLZ = item.InnerText;
}
if (item.Name == "RechnungsAdresse")
{
firma.RechnungsAdresse = item.InnerText;
}
if (item.Name == "RechnungsOrt")
{
firma.RechnungsOrt = item.InnerText;
}
if (item.Name == "RechnungsPLZ")
{
firma.RechnungsPLZ = item.InnerText;
}
if (item.Name == "LieferAdresse")
{
firma.LieferAdresse = item.InnerText;
}
if (item.Name == "LieferOrt")
{
firma.LieferOrt = item.InnerText;
}
if (item.Name == "LieferPLZ")
{
firma.LieferPLZ = item.InnerText;
}
}
Firmen.Add(firma);
}
}
public Firmen CreateFirmen(Firmen firmen)
{
var firmennew = _db.Firmens.Add(firmen);
_db.SaveChanges();
return(firmennew);
}
public Firmen UpdateFirmen(Firmen editedFirmen)
{
var updatedFirmen = (from f in _db.Firmens
where f.FirmenId == editedFirmen.FirmenId
select f).Single();
updatedFirmen.Firma = editedFirmen.Firma;
updatedFirmen.StrHausnum = editedFirmen.StrHausnum;
updatedFirmen.Plz = editedFirmen.Plz;
updatedFirmen.Ort = editedFirmen.Ort;
updatedFirmen.Telefon = editedFirmen.Telefon;
updatedFirmen.FaxNr = editedFirmen.FaxNr;
updatedFirmen.Email = editedFirmen.Email;
updatedFirmen.WWW = editedFirmen.WWW;
updatedFirmen.National = editedFirmen.National;
try
{
_db.Entry(updatedFirmen).State = EntityState.Modified;
_db.SaveChanges();
MessageBox.Show("Firma wurde erfolgreich speichert!", "Erfolg", MessageBoxButton.OK, MessageBoxImage.None);
}
catch (DbUpdateConcurrencyException ex)
{
// Update the values of the entity that failed to save from the database
ex.Entries.Single().Reload();
MessageBox.Show("Der Datensatz, an dem Sie arbeiten, wurde von einem anderen Benutzer geändert. Die neuen Werte für diesen Datensatz werden jetzt aktualisiert." + Environment.NewLine + "Änderungen, die Sie vorgenommen haben, wurden nicht gespeichert. Bitte erneut einreichen.", "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
return(updatedFirmen);
}
// Initializes a new instance of the FirmenViewModel class.
public FirmenViewModel(IFirmenDB firmenDB, IDialogService dialogservice)
{
try
{
_firmenDB = firmenDB;
_dialogservice = dialogservice;
CurrentFirmen = new Firmen();
FirmenList = new ObservableCollection <Firmen>();
FirmenList = _firmenDB.GetAllFirmen();
SelectedFirmen = FirmenList[0];
//Command to Add new Firmen details
ShowAddFirmenCommand = new RelayCommand(ShowAddFirmaView);
// Command to Save Firmen details to FirmenDB
SaveFirmenCommand = new RelayCommand(SaveFirmen, CanSaveFirmen);
//Command to cancel action
CancelFirmenCommand = new RelayCommand(CancelFirmaAction);
//Command to delete Firma from table
DeleteFirmenCommand = new RelayCommand(DeleteFirma, CanDeleteFirma);
RefreshCommand = new RelayCommand(RefreshExecute);
CurrentFirmen.IsOkChanged += OnCurrentFirmenPropertyChanged;
}
catch (Exception e)
{
throw e;
}
}
public bool FirmenExists(Firmen firmen)
{
var firmenExists = _db.Firmens.Any(f =>
f.Firma == firmen.Firma &&
f.Ort == firmen.Ort);
return(firmenExists);
}
public ActionResult Details(int?id)
{
Firmen f = db.Firmen.Where(x => x.Id == id).FirstOrDefault();
var pl = f.PersonenListe.ToList();
return(View(f));
}
public ActionResult DeleteConfirmed(int id)
{
Firmen firmen = db.Firmen.Find(id);
db.Firmen.Remove(firmen);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "Id,Name,PLZ")] Firmen firmen)
{
if (ModelState.IsValid)
{
db.Entry(firmen).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(firmen));
}
public Firmen DeleteFirmen(Firmen firmen)
{
var delFirmen = (from f in _db.Firmens
where f.FirmenId == firmen.FirmenId
select f).Single();
_db.Firmens.Remove(delFirmen);
_db.SaveChanges();
return(delFirmen);
}
public ActionResult Create([Bind(Include = "Id,Name,PLZ")] Firmen firmen)
{
if (ModelState.IsValid)
{
db.Firmen.Add(firmen);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(firmen));
}
public void SearchList()
{
Firmen.Clear();
foreach (Models.Firma item in FirmenList)
{
if (item.Name.Contains(Suche))
{
Firmen.Add(item);
}
}
}
private void UpdateFirma()
{
try
{
Firmen updatedFirma = _firmenDB.UpdateFirmen(CurrentFirmen);
SelectedFirmen = updatedFirma;
}
catch (Exception e)
{
MessageBox.Show("Firma wurde nicht speichert. Error: " + e.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
}
// GET: FirmenEF/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Firmen firmen = db.Firmen.Find(id);
if (firmen == null)
{
return(HttpNotFound());
}
return(View(firmen));
}
public ActionResult FirmaZuordnenNeu(FormCollection fc)
{
int pid = Convert.ToInt32(fc[0]);
Personen p = db.Personens.Where(x => x.Id == pid).FirstOrDefault();
int fid = Convert.ToInt32(fc[1]);
Firmen f = db.Firmen.Where(x => x.Id == fid).FirstOrDefault();
p.FirmenListe.Add(f);
db.SaveChanges();
return(RedirectToAction("Index"));
}
//Checks if Dozent already exists in database
private void CheckFirmaExists(Firmen newFirma)
{
bool FirmaExists = _firmenDB.FirmenExists(newFirma);
if (FirmaExists)
{
MessageBox.Show("Firma Name und Ort existiert bereits.", "Error", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
else
{
CreateFirmen(newFirma);
}
Messenger.Default.Send(new NotificationMessage("CloseAddFirmaView"));
Cleanup();
}
} //Command to cancel/close window
#endregion
#region Ctor
// Initializes a new instance of the AddFirmaViewModel class.
public AddFirmaViewModel()
{
try
{
NewFirma = new Firmen();
// Command to Add Firma details to Firmen DB
AddCommand = new RelayCommand(AddFirma, CanAddFirma);
CancelCommand = new RelayCommand(CancelFirma);
NewFirma.IsOkChanged += OnFirmaPropertyChanged;
}
catch (Exception e)
{
throw e;
}
}
//To add Firma to DB
private void CreateFirmen(Firmen firmen)
{
try
{
//Add new firma to DB
Firmen FirmenAdded = _firmenDB.CreateFirmen(firmen);
//Add new Firmen to ObservableCollection
FirmenList.Add(FirmenAdded);
MessageBox.Show("Firma wurde erfolgreich hinzufügt!", "Erfolg", MessageBoxButton.OK, MessageBoxImage.None);
SelectedFirmen = FirmenAdded;
}
catch (Exception e)
{
MessageBox.Show("Firma wurde nicht hinzufügt. Error: " + e.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
}
public void GeneralCommandMethod(object param)
{
switch (param as string)
{
case "Firma":
Firmen.Clear();
SearchFirma();
Proxy.Instance.Send(data);
Proxy.Instance.Receive();
Proceed();
break;
case "Person":
Personen.Clear();
SearchPerson();
Proxy.Instance.Send(data);
Proxy.Instance.Receive();
Proceed();
break;
case "Rechnung":
Rechnungen.Clear();
SearchRechnung();
Proxy.Instance.Send(data);
Proxy.Instance.Receive();
Proceed();
break;
case "ViewFirma":
lViewDoubleClickFirma();
break;
case "ViewRechnung":
lViewDoubleClickRechnung();
break;
case "ViewPerson":
lViewDoubleClickPerson();
break;
case "AddFirma":
Firma = new Models.Firma();
lViewDoubleClickFirma();
break;
case "AddPerson":
Person = new Models.Person();
lViewDoubleClickPerson();
break;
case "AddRechnung":
Rechnung = new Models.Rechnung();
lViewDoubleClickRechnung();
break;
case "SearchRechnungen":
Rechnungen.Clear();
SearchRechnung();
Proxy.Instance.Send(data);
Proxy.Instance.Receive();
Proceed();
break;
case "DeleteFirma":
DeleteFirma();
Proxy.Instance.Send(data);
Proxy.Instance.Receive();
break;
case "DeletePerson":
DeletePerson();
Proxy.Instance.Send(data);
Proxy.Instance.Receive();
break;
default:
//DetailedInformationWindow window = new DetailedInformationWindow();
//window.Show();
break;
}
}
private void DeleteFirma()
{
Firmen deletedFirmen = _firmenDB.DeleteFirmen(SelectedFirmen);
FirmenList.Remove(deletedFirmen);
}
