public ProductsManagementViewModel(IMessageBoxService messageBoxService, IUIVisualizerService uiVisualizerService,
IProductManager productManager, IProductGroupManager productGroupManager, IUnitManager unitManager) : base(messageBoxService, uiVisualizerService, productManager)
{
// do initialization
try
{
if (productGroupManager == null)
{
throw new ArgumentNullException("productGroupManager");
}
_productGroupManager = productGroupManager;
if (unitManager == null)
{
throw new ArgumentNullException("unitManager");
}
_unitManager = unitManager;
this.DisplayName = "Products Management";
ProductGroupListViewModel = new ProductGroupListViewModel(this.MessageBoxService, this.UIVisualizerService, _productGroupManager);
UnitListViewModel = new UnitListViewModel(this.MessageBoxService, this.UIVisualizerService, _unitManager);
//MessageBoxService.ShowInformation(SelectedItem.Name);
(ModelManager as IProductManager).FetchProductRecipes(SelectedItem);
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
//services
//private IProductGroupManager _manager = null;
#endregion // Private Data Members
#region Constructors
public ProductGroupViewModel(IMessageBoxService messageBoxService, IProductGroupManager manager) : base(messageBoxService, manager)
{
// do initialization
try
{
this.DisplayName = "Create Product Group";
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
public OrderViewModel(IMessageBoxService messageBoxService, IOrderManager manager, ITableManager tableManager) : base(messageBoxService, manager)
{
// do initialization
try
{
if (tableManager == null)
{
throw new ArgumentNullException("tableManager");
}
_tableManager = tableManager;
// populate the list of tables
this.FreeTableList = _tableManager.GetFreeTables();
_productGroupManager = new ProductGroupManager();
this.ProductGroupList = _productGroupManager.GetList();
// add one item, in case user select all group
this.ProductGroupList.Insert(0, new ProductGroup
{
Id = -1,
Code = "ALL",
Name = "All",
Description = "List of all products"
});
_productManager = new ProductManager();
this.AvailableProductList = _productManager.GetList();
// initialize command
this.AddOrderItemCommand = new CommandBase <Product>(o => this.ExecuteAddOrderItemCommand(o), o => this.CanExecuteAddOrderItemCommand(o));
this.CancelOrderItemCommand = new CommandBase <OrderItem>(o => this.ExecuteCancelOrderItemCommand(o), o => this.CanExecuteCancelOrderItemCommand(o));
this.UnCancelOrderItemCommand = new CommandBase <OrderItem>(o => this.ExecuteUnCancelOrderItemCommand(o), o => this.CanExecuteUnCancelOrderItemCommand(o));
this.IncreaseQuantityCommand = new CommandBase <OrderItem>(o => this.ExecuteIncreaseQuantityCommand(o), o => this.CanExecuteIncreaseQuantityCommand(o));
this.DecreaseQuantityCommand = new CommandBase <OrderItem>(o => this.ExecuteDecreaseQuantityCommand(o), o => this.CanExecuteDecreaseQuantityCommand(o));
this.SelectProductGroupCommand = new CommandBase <ProductGroup>(o => this.ExecuteSelectProductGroupCommand(o), o => this.CanExecuteSelectProductGroupCommand(o));
this.ShowCancelledProductCommand = new CommandBase <object>(o => this.ExecuteShowCancelledProductCommand());
this.DisplayName = "Create Order";
// temporarily
Item.CreatorId = GlobalObjects.SystemUser.Id;
Item.CreatorUser = GlobalObjects.SystemUser;
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
public ProductViewModel(IMessageBoxService messageBoxService, Product item, IProductManager manager, IProductGroupManager groupManager, IUnitManager unitManager) : base(messageBoxService, item, manager)
{
// do initialization
try
{
if (groupManager == null)
{
throw new ArgumentNullException("groupManager");
}
_groupManager = groupManager;
// populate the list of groups
this.GroupList = _groupManager.GetList();
if (unitManager == null)
{
throw new ArgumentNullException("unitManager");
}
_unitManager = unitManager;
// populate the list of units
this.UnitList = _unitManager.GetList();
_materialGroupManager = new MaterialGroupManager();
this.MaterialGroupList = _materialGroupManager.GetList();
_materialManager = new MaterialManager();
this.AvailableMaterialList = _materialManager.GetList();
// initialize command
this.SelectMaterialCommand = new CommandBase <Material>(o => this.ExecuteSelectMaterialCommand(o), o => this.CanExecuteSelectItemCommand(o));
this.AddRecipeItemCommand = new CommandBase <Material>(o => this.ExecuteAddRecipeItemCommand(o), o => this.CanExecuteAddRecipeItemCommand(o));
this.RemoveRecipeItemCommand = new CommandBase <RecipeItem>(o => this.ExecuteRemoveRecipeItemCommand(o), o => this.CanExecuteRemoveRecipeItemCommand(o));
this.MarkDeletedCommand = new CommandBase <RecipeItem>(o => this.Item.Delete(), o => !this.Item.IsDeleted);
this.DisplayName = "Edit Product: " + this.Item.Name;
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
public OrderViewModel(IMessageBoxService messageBoxService, Order item, IOrderManager manager, ITableManager tableManager) : base(messageBoxService, item, manager)
{
// do initialization
try
{
if (tableManager == null)
{
throw new ArgumentNullException("tableManager");
}
_tableManager = tableManager;
// populate the list of tables
this.FreeTableList = _tableManager.GetFreeTables();
// aslo need add current table into top of free table list
this.FreeTableList.Insert(0, this.Item.Table);
_productGroupManager = new ProductGroupManager();
this.ProductGroupList = _productGroupManager.GetList();
// add one item, in case user select all group
this.ProductGroupList.Insert(0, new ProductGroup
{
Id = -1,
Code = "ALL",
Name = "All",
Description = "List of all products"
});
_productManager = new ProductManager();
this.AvailableProductList = _productManager.GetList();
// initialize command
this.AddOrderItemCommand = new CommandBase <Product>(o => this.ExecuteAddOrderItemCommand(o), o => this.CanExecuteAddOrderItemCommand(o));
this.CancelOrderItemCommand = new CommandBase <OrderItem>(o => this.ExecuteCancelOrderItemCommand(o), o => this.CanExecuteCancelOrderItemCommand(o));
this.UnCancelOrderItemCommand = new CommandBase <OrderItem>(o => this.ExecuteUnCancelOrderItemCommand(o), o => this.CanExecuteUnCancelOrderItemCommand(o));
this.IncreaseQuantityCommand = new CommandBase <OrderItem>(o => this.ExecuteIncreaseQuantityCommand(o), o => this.CanExecuteIncreaseQuantityCommand(o));
this.DecreaseQuantityCommand = new CommandBase <OrderItem>(o => this.ExecuteDecreaseQuantityCommand(o), o => this.CanExecuteDecreaseQuantityCommand(o));
this.SelectProductGroupCommand = new CommandBase <ProductGroup>(o => this.ExecuteSelectProductGroupCommand(o), o => this.CanExecuteSelectProductGroupCommand(o));
this.ShowCancelledProductCommand = new CommandBase <object>(o => this.ExecuteShowCancelledProductCommand());
this.DisplayName = "Edit Order: " + this.Item.Table.Name;
CollectionViewSource.GetDefaultView(Item.OrderItems).Filter = o => IsShowCancelledProduct ||
((OrderItem)o).IsCancelled == false ||
(((OrderItem)o).IsCancelled == true && ((OrderItem)o).IsDirty == true);
//if (GlobalObjects.SystemUser.StartEditOrder(Item))
//{ }
if (Item.LockState == false)
{
// lock order, prevent other user editting order.
Item.LockKeeperId = GlobalObjects.SystemUser.Id;
Item.LockKeeper = GlobalObjects.SystemUser;
// below code will do inside lock function
//Item.LockState = true;
(ModelManager as IOrderManager).Lock(Item);
}
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
public ProductGroupListViewModel(IMessageBoxService messageBoxService, IUIVisualizerService uiVisualizerService, IProductGroupManager manager) : base(messageBoxService, uiVisualizerService, manager)
{
// do initialization
try
{
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
