//主窗体初始化
public DishPackagesViewModel(IChooseDishesDataService dataService)
{
_DataService = dataService;
//查询套菜绑定grid
DishV = new ObservableCollection <DishBean>();
DishDaoV = new ObservableCollection <DishDaoBean>();
DishDetailV = new ObservableCollection <DishDetailBean>();
Dish dish = new Dish();
List <Dish> loooo = _DataService.queryByDish(dish);
bool a = loooo != null;
if (a)
{
foreach (var loca in loooo)
{
DishBean bean = new DishBean();
bean = bean.CreateDishBean(loca);
bean.InjectBeanPrice();
DishV.Add(new DishBean
{
DishId = bean.DishId,
Code = bean.Code,
DishName = bean.DishName,
DishFormatName = bean.DishFormatName,
Price1 = bean.Price1
});
}
}
}
public bool CheckDatas(DishBean _dishBean)
{
if (_dishBean.Code == null || "".Equals(_dishBean.Code) || _dishBean.Code.Length > 20)
{
MessageBox.Show("请输入长度小于20的菜品编号!");
return(false);
}
if (_dishBean.DishName == null || "".Equals(_dishBean.DishName) || _dishBean.DishName.Length > 50)
{
MessageBox.Show("请输入长度小于25的菜品名字!");
return(false);
}
if (_dishBean.PingYing == null || "".Equals(_dishBean.PingYing) || _dishBean.PingYing.Length > 15)
{
MessageBox.Show("请输入长度小于15的菜品拼音简称!");
return(false);
}
if (_dishBean.AidNumber != null && _dishBean.PingYing.Length > 15)
{
MessageBox.Show("请输入长度小于15的菜品辅助编码!");
return(false);
}
if (_dishBean.EnglishName != null && _dishBean.EnglishName.Length > 25)
{
MessageBox.Show("请输入长度小于25的菜品英文名称!");
return(false);
}
return(true);
}
public void ZhuRuDishTypeName(Dish element, DishBean dishBean)
{
if (element.DishType != null)
{
for (int j = 0; j < _DishTypeBig.Count; j++)
{
if (element.DishType.ParentId == _DishTypeBig[j].DishTypeId)
{
dishBean.DishTypeBigName = _DishTypeBig[j].Name;
break;
}
}
}
}
//选择小类显示菜品
public void SelectedItemSecondCategory(int dishTypeId)
{
//更新菜品
List <Dish> list = _DataService.FindDishs(dishTypeId);
_Dishes.Clear();
foreach (var element in list)
{
DishBean dishBean = new DishBean().CreateDishBean(element);
//注入大类,小类
ZhuRuDishTypeName(element, dishBean);
CreateDishBeanUtil(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);
}
}
//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 void CreateDishesMenusSelected(List <Dish> list)
{
_DishesMenusSelected.Clear();
foreach (var element in list)
{
DishBean dishBean = new DishBean().CreateDishBean(element);
//注入小类
if (element.DishType != null)
{
dishBean.DishTypeName = element.DishType.Name;
}
//注入大类
ZhuRuDishTypeName(element, dishBean);
CreateDishBeanUtil(dishBean);
}
}
//点击菜牌节点做的事情
public void TreeNodeModelFunBase(Object bean)
{
if (bean is TreeNodeModel)
{
TreeNodeModel tree = (TreeNodeModel)bean;
List <Dish> dishes = _IChooseDishesDataService.findAllDishByDishMenusId(int.Parse(tree.Id));
_DishItems.Clear();
foreach (var element in dishes)
{
DishBean dishBean = new DishBean().CreateDishBean(element);
//注入菜牌名字
dishBean.DishMenusName = tree.Text;
//注入菜品单位
dishBean.DishUnitName = element.DishUnit.Name;
_DishItems.Add(dishBean);
}
}
}
// 装载 DishBeanUtil
public void CreateDishBeanUtil(DishBean element)
{
if (element.DishPrice != null && element.DishPrice.Count > 0)
{
foreach (var elem in element.DishPrice)
{
DishBeanUtil Dbu = new DishBeanUtil();
Dbu.CreateDishBeanUtilByDishBean(elem);
Dbu.DishName = element.DishName;
Dbu.Code = element.Code;
Dbu.DishUnitName = element.DishUnit.Name;
Dbu.PingYing = element.PingYing;
Dbu.AidNumber = element.PingYing;
Dbu.DishTypeBigName = element.DishTypeBigName;
Dbu.DishTypeName = element.DishTypeName;
DishesMenusSelected.Add(Dbu);
}
}
}
/// <summary>
/// 根据菜品单位、菜品集合相关数据，显示到界面上
/// </summary>
/// <param name="dus"></param>
/// <param name="dishes"></param>
private void LoadDishData(List <DishUnit> dus, ICollection <Dish> dishes)
{
if (dishes != null && dishes.Count > 0)
{
foreach (var dish in dishes)
{
if (dish.Deleted == 1)
{
continue;
}
_DishBean = new DishBean();
_DishBean.LineNumber1 = DishesList.Count + 1;
foreach (var d in dus)
{
if (d.Deleted == 1)
{
continue;
}
if (dish.DishUnitId == d.DishUnitId)
{
_DishBean.CreateDishBean2DishWay(dish, d);
}
}
if (!IsSelectedDishItem)
{
SelectedDishItem = DishBean;
IsSelectedDishItem = true;
LoadRefData(dish);
}
DishesList.Add(DishBean);
}
}
else if (dishes != null && dishes.Count == 0)
{
LoadWayRefData();
}
}
public bool CheckDatas(DishBean _dishBean) {
if (_dishBean.Code == null || "".Equals(_dishBean.Code) || _dishBean.Code.Length > 20) {
MessageBox.Show("请输入长度小于20的菜品编号!");
return false;
}
if (_dishBean.DishName == null || "".Equals(_dishBean.DishName) || _dishBean.DishName.Length > 50) {
MessageBox.Show("请输入长度小于25的菜品名字!");
return false;
}
if (_dishBean.PingYing == null || "".Equals(_dishBean.PingYing) || _dishBean.PingYing.Length > 15)
{
MessageBox.Show("请输入长度小于15的菜品拼音简称!");
return false;
}
if (_dishBean.AidNumber != null && _dishBean.PingYing.Length > 15)
{
MessageBox.Show("请输入长度小于15的菜品辅助编码!");
return false;
}
if (_dishBean.EnglishName != null && _dishBean.EnglishName.Length > 25)
{
MessageBox.Show("请输入长度小于25的菜品英文名称!");
return false;
}
return true;
}
