private async void Button_Clicked(object sender, EventArgs e)
{
if (Loading)
{
return;
}
Loading = true;
string nm = menu_name.Text, pr = menu_price.Text, desc = menu_desc.Text;
if (!(string.IsNullOrEmpty(nm) || string.IsNullOrEmpty(pr) || string.IsNullOrEmpty(desc) ||
file == null))
{
try
{
double price = double.Parse(pr);
string imgId = Main.GenerateRandomImageId();
IImage img = new IImage {
ID = imgId, Data = App.ImageToByte(file)
};
await Main.AddMenu(new IMenu
{
ID = Main.GenerateRandomImageId(),
MenuName = nm,
Price = price,
Description = desc
,
RestID = rest.RestID,
MenuImage = imgId
});
await Main.AddImage(img);
Navigation.PopPopupAsync();
new Popup(new SuccessMessage("Menu has been added!"), page).Show();
page.RefreshMenu();
}
catch (Exception ex)
{
new Popup(new ErrorMessage("Price must be a number!"), page).Show();
}
}
else
{
new Popup(new ErrorMessage("Fields cannot be empty!"), page).Show();
}
}