public void showDetails()
{
MonAnChiTiet = new MonAn();
if (selectItem_Menu != null)
{
MonAnChiTiet.TENMON = selectItem_Menu.TENMON;
MonAnChiTiet.MALOAI = selectItem_Menu.MALOAI;
MonAnChiTiet.MAMON = selectItem_Menu.MAMON;
MonAnChiTiet.GIA = selectItem_Menu.GIA;
MonAnChiTiet.MOTA = selectItem_Menu.MOTA;
MonAnChiTiet.HINHANH = selectItem_Menu.HINHANH;
//còn create date, updatedate
List <LoaiMonAn> tempLoai = SeviceData.getLoaiMonAn(selectItem_Menu.MALOAI);
selectedLoaiChiTiet = tempLoai[0];
}
ButtonVisibility = true;
btnDelete_Cancel = "XÓA";
btnAdd_Save = "LƯU";
}
public MonAnAdminViewModel()
{
//khi khoi tao thi man hinh chi tiet null
ButtonVisibility = false;
btnAllMonAnColor = "#002171";
OnPropertyChanged("btnAllMonAnColor");
//DTO
//if (MilkteaCategories != null)
// MilkteaCategories.Clear();
MilkteaCategories = new BindingList <LoaiMonAn>(DataProvider.ISCreated.DB.LoaiMonAns.Where(x => x.ISDEL != 1).ToArray());// get from database
// MilkteaCategories = new BindingList<LoaiMonAn>(DataProvider.ISCreated.DB.LoaiMonAns.Where(x => x.ISDEL != 1).ToArray());// get from database
OnPropertyChanged("MilkteaCategories");
MilkteaCategoriesDetails = new BindingList <LoaiMonAn>();
MilkteaCategoriesDetails = new BindingList <LoaiMonAn>(SeviceData.getLoaiMonAn());
listMonAn = SeviceData.getListMonAn();
//command command command
Add_SaveCommand = new RelayCommand <Button>((x) =>
{
if (string.IsNullOrEmpty(MonAnChiTiet.TENMON) ||
string.IsNullOrEmpty(MonAnChiTiet.MALOAI.ToString()) ||
string.IsNullOrEmpty(MonAnChiTiet.MALOAI.ToString()) ||
MonAnChiTiet.MALOAI == -1 ||
string.IsNullOrEmpty(MonAnChiTiet.GIA.ToString())
)
{
return(false);
}
return(true);
},
(x) =>
{
if (x.Content.ToString() == "THÊM")//ADD MON ĂN
{
string res = SeviceData.themMonAn(MonAnChiTiet);
MyMessageBox(res);//xử lí thêm vào
if (res.ToString() == "Thành công")
{
if (selectedLoai == null)
{
listMonAn.Add(MonAnChiTiet);
}
else if (MonAnChiTiet.MALOAI == selectedLoai.MALOAI)
{
listMonAn.Add(MonAnChiTiet);
}
MonAnChiTiet = new MonAn();
}
}
else if (x.Content.ToString() == "LƯU")///UPDATE MÓN ĂN
{
string res = SeviceData.suaMonAn(MonAnChiTiet);
MyMessageBox(res);
if (res.ToString() == "Thành công")
{
selectItem_Menu.TENMON = MonAnChiTiet.TENMON;
selectItem_Menu.MAMON = MonAnChiTiet.MAMON;
selectItem_Menu.MALOAI = MonAnChiTiet.MALOAI;
selectItem_Menu.MOTA = MonAnChiTiet.MOTA;
selectItem_Menu.GIA = MonAnChiTiet.GIA;
selectItem_Menu.HINHANH = MonAnChiTiet.HINHANH;
}
}
});
Delete_CancelCommand = new RelayCommand <Button>((x) => { return(true); }, (x) =>
{
if (x.Content.ToString() == "HỦY")
{
MonAnChiTiet = new MonAn();
ButtonVisibility = false;
}
else if (x.Content.ToString() == "XÓA")
{
string res = SeviceData.XoaMonAn(MonAnChiTiet);
MyMessageBox(res);//xử lí thêm vào
if (res.ToString() == "Thành công")
{
listMonAn.Remove(selectItem_Menu);
}
}
});
SearchMonAnCommand = new RelayCommand <Button>((x) =>
{
if (string.IsNullOrEmpty(searchMonAnStr))
{
return(false);
}
return(true);
},
(x) =>
{
listMonAn = SeviceData.getListMonAnTenMon(searchMonAnStr);
ButtonVisibility = false;
});
ShowAllMonAn = new RelayCommand <ComboBox>((x) => { return(true); }, (x) =>
{
btnAllMonAnColor = "#0277bd";
OnPropertyChanged("btnAllMonAnColor");
OnPropertyChanged("btnAllMonAnColor");
searchMonAnStr = "";
selectedLoai = null;
x.SelectedIndex = -1;
listMonAn = SeviceData.getListMonAn();
});
ChooseImgMonAn = new RelayCommand <Button>((x) => { return(true); }, (x) =>
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Images File(*.png;*.jpg;*.jpeg;*.bmp*)|*.png;*.jpg;*.jpeg;*.bmp*";
//openFileDialog.FilterIndex = 1;
if (openFileDialog.ShowDialog() == true)
{
MonAnChiTiet.HINHANH = File.ReadAllBytes(openFileDialog.FileName);
}
});
//click vao them mon
addMilkteaCommand = new RelayCommand <ComboBox>((p) => { return(true); }, (p) =>
{
ButtonVisibility = true;
btnDelete_Cancel = "HỦY";
btnAdd_Save = "THÊM";
searchMonAnStr = "";
MonAnChiTiet = new MonAn();
MonAnChiTiet.MALOAI = -1;
MonAnChiTiet.MOTA = "";
var temp = DataProvider.ISCreated.DB.MonAns.ToList();
MonAnChiTiet.MAMON = temp.Last().MAMON + 1;
p.SelectedIndex = -1;
});
}