public void LoadImages(string fabCode)
{
ImageCollection = new ObservableCollection <GImageViewModel>();
g_IsBusy = true;
var client = new _Proxy.CRUD_ManagerServiceClient();
client.GetFabricImagesByFabricCompleted += (s, e) =>
{
if (e.Error == null)
{
foreach (var item in e.Result)
{
ImageCollection
.Add(FabricSetupsViewModelMapper
.MapToViewModelObject(item, fabCode));
}
g_IsBusy = false;
}
RaisePropertyChanged("ImageCollection");
g_IsBusy = false;
};
client.GetFabricImagesByFabricAsync(fabCode);
}
public void SaveImages()
{
if (ImageCollection.Count > 0)
{
g_IsBusy = true;
var newImages = new ObservableCollection <_Proxy.tbl_FabricImage>();
var updatedImages = new ObservableCollection <_Proxy.tbl_FabricImage>();
foreach (var item in ImageCollection)
{
if (item._ImageState == ImageCondition.NewAdded)
{
newImages.Add(FabricSetupsViewModelMapper.MapToModelObject(item));
}
else if (item._ImageState == ImageCondition.LoadedAndChanged)
{
updatedImages.Add(FabricSetupsViewModelMapper.MapToModelObject(item));
}
}
var client = new _Proxy.CRUD_ManagerServiceClient();
if (newImages.Count > 0)
{
client.AddFabricGalaryCompleted += (s, e) =>
{
if (e.Error != null)
{
g_IsBusy = false;
throw new Exception("Error!, Data was not added\n" + e.Error.Message);
}
else
{
MessageBox.Show("Data was added successfully");
g_IsBusy = false;
}
g_IsBusy = false;
};
client.AddFabricGalaryAsync(newImages);
}
if (updatedImages.Count > 0)
{
client.UpdateFabricGalaryCompleted += (s, e) =>
{
if (e.Error != null)
{
g_IsBusy = false;
throw new Exception("Error!, Data was not Updated\n" + e.Error.Message);
}
else
{
MessageBox.Show("Data was updated successfully");
g_IsBusy = false;
}
g_IsBusy = false;
};
client.UpdateFabricGalaryAsync(updatedImages);
}
}
else
{
MessageBox.Show("data are not valid for saving!");
}
}