/// <summary>
/// Regsiters the lotted lunch menu.
/// </summary>
/// <param name="selectedItem">Selected item.</param>
private void regsiterLottedLunchMenu(LunchMenuPickerItem selectedItem)
{
var newMenuLog = new MenuLog(selectedItem.id, selectedItem.calory, selectedItem.cost);
// Dismiss dialog on succeeding insert.
if (LunchMenuDao.getInstance().insertMenuLog((newMenuLog)))
{
// TODO
/*
* string successText = String.Format(Resources.GetString (Resource.String.success_add_log), name);
* Toast.MakeText(Activity ,successText , ToastLength.Short).Show();
*/
}
else
{
// TODO
// Show failure Toast and Highlight invalid field.
/*
* string successText = String.Format(Resources.GetString (Resource.String.fail_add_menu), name);
* Toast.MakeText(Activity ,successText , ToastLength.Short).Show();
*/
}
Dismiss();
}
/// <summary>
/// Gets singleton instance of LunchMenuDao.
/// </summary>
/// <returns>Singleton instance</returns>
public static LunchMenuDao getInstance()
{
lock (locker) {
if (instance == null)
{
instance = new LunchMenuDao();
}
return(instance);
}
}
private List <LunchMenuListItem> getMenuItems()
{
IEnumerable <LunchMenu> menus = LunchMenuDao.getInstance().getLunchMenus();
List <LunchMenuListItem> menuItems = new List <LunchMenuListItem> ();
foreach (var menu in menus)
{
// TODO
// Fetch count from db
menuItems.Add(new LunchMenuListItem(menu.id, menu.name, menu.calory, menu.cost, 0,
GetDrawable(Resource.Drawable.ic_media_route_on_0_mono_dark)));
}
return(menuItems);
}
/// <summary>
/// Get the menu candidates.
/// </summary>
/// <returns>The menu items.</returns>
private LunchMenuPickerItem[] getMenuItems()
{
IEnumerable <LunchMenu> menus = LunchMenuDao.getInstance().getLunchMenus();
var menuItems = new List <LunchMenuPickerItem> ();
foreach (var menu in menus)
{
// TODO
// Fetch count from db
// Fetch image from db
menuItems.Add(new LunchMenuPickerItem(menu, 0,
activity.GetDrawable(Resource.Drawable.ic_media_route_on_0_mono_dark)));
}
return(menuItems.ToArray());
}
/**
* Add new lunch menu.
*/
private void addLunchMenu(String name, float calory, float cost)
{
var newMenu = new LunchMenu(name, calory, cost);
// Dismiss dialog on succeeding insert.
if (LunchMenuDao.getInstance().insertMenu(newMenu))
{
Dismiss();
string successText = String.Format(Resources.GetString(Resource.String.success_add_menu), name);
Toast.MakeText(Activity, successText, ToastLength.Short).Show();
}
else
{
// TODO
// Show failure Toast and Highlight invalid field.
string successText = String.Format(Resources.GetString(Resource.String.fail_add_menu), name);
Toast.MakeText(Activity, successText, ToastLength.Short).Show();
}
}