//选择大类显示对应小类
public void SelectedItemFirstCategory(int dishTypeId)
{
List <DishType> listsmail = _DataService.FindDishTypeByType(dishTypeId);
SecondCategorys.Clear();
foreach (var element in listsmail)
{
SecondCategorys.Add(element);
}
}
public DishDetailViewModel(IChooseDishesDataService dataService, IMessenger messenger)
: base(messenger)
{
_IChooseDishesDataService = dataService;
//加载菜品大类
_DishTypeBig = _IChooseDishesDataService.FindDishTypeByType(0);
//加载菜品小类
_DishTypeSmail = new ObservableCollection <DishType>();
List <DishType> listsmail = _IChooseDishesDataService.FindDishTypeByType(-1);
_DishTypeSmail.Clear();
foreach (var element in listsmail)
{
_DishTypeSmail.Add(element);
}
//加载菜品
List <Dish> list = _IChooseDishesDataService.FindDishPackages(0);
_DishesMenusSelected.Clear();
foreach (var element in list)
{
DishBean dishBean = new DishBean().CreateDishBean(element);
//注入大类,小类
for (int i = 0; i < _DishTypeSmail.Count; i++)
{
if (element.DishTypeId == _DishTypeSmail[i].DishTypeId)
{
dishBean.DishTypeName = _DishTypeSmail[i].Name;
bool flag = false;
for (int j = 0; j < _DishTypeBig.Count; j++)
{
if (_DishTypeSmail[i].ParentId == _DishTypeBig[j].DishTypeId)
{
dishBean.DishTypeBigName = _DishTypeBig[j].Name;
flag = true;
break;
}
}
if (flag)
{
break;
}
}
}
DishesMenusSelected.Add(dishBean);
}
}
//加载所有的 菜品 大类 小类
public void LoadDishObject()
{
//加载所有小类
DishTypeSmail = new ObservableCollection <DishType>();
List <DishType> listsmail = _DataService.FindDishTypeByType(-1);
DishTypeSmail.Clear();
foreach (var element in listsmail)
{
DishTypeSmail.Add(element);
}
//加载所有的菜品
List <Dish> list = _DataService.FindDishs(0);
CreateDishesMenusSelected(list);
}
//加载所有的 菜品 大类 小类
public void LoadDishObject()
{
//加载所有小类
_DishTypeSmail = new ObservableCollection <DishType>();
List <DishType> listsmail = _DataService.FindDishTypeByType(-1);
_DishTypeSmail.Clear();
foreach (var element in listsmail)
{
_DishTypeSmail.Add(element);
}
//加载所有的菜品
List <Dish> list = _DataService.FindDishPackages(0);
_DishesMenusSelected.Clear();
foreach (var element in list)
{
DishBean dishBean = new DishBean();
dishBean = dishBean.CreateDishBean(element);
dishBean.InjectBeanPrice();
//注入大类,小类
for (int i = 0; i < _DishTypeSmail.Count; i++)
{
if (element.DishTypeId == _DishTypeSmail[i].DishTypeId)
{
dishBean.DishTypeName = _DishTypeSmail[i].Name;
bool flag = false;
for (int j = 0; j < _DishTypeBig.Count; j++)
{
if (_DishTypeSmail[i].ParentId == _DishTypeBig[j].DishTypeId)
{
dishBean.DishTypeBigName = _DishTypeBig[j].Name;
flag = true;
break;
}
}
if (flag)
{
break;
}
}
}
DishesMenusSelected.Add(dishBean);
}
}
public DishDetailViewModel(IChooseDishesDataService dataService, IMessenger messenger)
: base(messenger)
{
_IChooseDishesDataService = dataService;
//加载菜品大类
_DishTypeBig = _IChooseDishesDataService.FindDishTypeByType(0);
//加载菜品小类
_DishTypeSmail = new ObservableCollection<DishType>();
List<DishType> listsmail = _IChooseDishesDataService.FindDishTypeByType(-1);
_DishTypeSmail.Clear();
foreach (var element in listsmail)
{
_DishTypeSmail.Add(element);
}
//加载菜品
List<Dish> list = _IChooseDishesDataService.FindDishPackages(0);
_DishesMenusSelected.Clear();
foreach (var element in list)
{
DishBean dishBean = new DishBean().CreateDishBean(element);
//注入大类,小类
for (int i = 0; i < _DishTypeSmail.Count; i++)
{
if (element.DishTypeId == _DishTypeSmail[i].DishTypeId)
{
dishBean.DishTypeName = _DishTypeSmail[i].Name;
bool flag = false;
for (int j = 0; j < _DishTypeBig.Count; j++)
{
if (_DishTypeSmail[i].ParentId == _DishTypeBig[j].DishTypeId)
{
dishBean.DishTypeBigName = _DishTypeBig[j].Name;
flag = true;
break;
}
}
if (flag) break;
}
}
DishesMenusSelected.Add(dishBean);
}
}
