public BonListViewModel(IList <IReceipt> bons, ShopAdminViewModel shopAdmin, DBConnector dbConnection)
{
this._DBConnection = dbConnection;
this._bons = bons;
this._shopAdmin = shopAdmin;
ReloadViewmodel();
CreateBonCommand = new ActionCommand(CreateBon, null);
BalanceBonsCommand = new ActionCommand(BalanceBons, CanBalanceBons);
MarkAllBonsCommand = new ActionCommand(MarkAllBons, CanMarkAllBons);
}
public BonAdminViewModel(Project project, ShopAdminViewModel shopAdmin, DBConnector dbConnection)
{
_dbConnection = dbConnection;
_project = project;
// offene Bons laden
IList <IReceipt> openBons = _project.Bons.Where(x => !x.Settled).ToList();
_openBons = new BonListViewModel(openBons, shopAdmin, dbConnection);
_openBons.PropertyChanged -= BonsWereBalanced;
_openBons.PropertyChanged += BonsWereBalanced;
// geschlossene Bons laden
IList <IReceipt> settledBons = _project.Bons.Where(x => x.Settled).ToList();
_settledBons = new BonListViewModel(settledBons, shopAdmin, dbConnection);
}
/// <summary>
/// Wird bei Start verwendet. Ruft einfach nur den zweiten Konstruktor auf
/// </summary>
public MainViewModel()
{
// Elemente aus dB laden
_DBConnection = new DBConnector();
LoadProject();
// Admin für Kategorien laden und mit Kategorien befüllen
_categoryAdmin = new CategoryAdminViewModel(_project.Categories, _DBConnection);
_categoryAdmin.PropertyChanged -= ShopsChanged;
_categoryAdmin.PropertyChanged += ShopsChanged;
// Admin für Shop befüllen und mit Geschäften befüllen
_shopAdmin = new ShopAdminViewModel(_project.Shops, _DBConnection);
_shopAdmin.PropertyChanged -= ShopsChanged;
_shopAdmin.PropertyChanged += ShopsChanged;
// BonAdmin laden, enthält ShopAdmin und Projekt
_bonAdmin = new BonAdminViewModel(_project, _shopAdmin, _DBConnection);
}
