public async Task <IActionResult> Eat([Bind("ID, Count")] EatVM model)
{
if (model.Count == 0)
{
model.Count = 1;
}
Food food = await _calories.GetFoodAsync(model.ID);
if (food == null)
{
return(RedirectWithMessage("Index", "Can't find requested food"));
}
Person who = await _auth.GetCurrentPersonAsync(User);
await _calories.AddMealAsync(who, food, model.Count);
return(RedirectWithMessage("Index", "You have eaten {0} {1}{2}", model.Count, food.Name, model.Count == 1 ? "" : "s"));
}
public async Task <ActionResult> EditAsync(long?id)
{
if (id == null)
{
return(RedirectWithMessage(nameof(Index), "Missing id"));
}
Food current = await _calories.GetFoodAsync(id.Value);
if (current == null)
{
return(RedirectWithMessage(nameof(Index), "Can't find food with id {0}", id.Value));
}
return(View(new FoodVM
{
Calories = current.Calories,
Name = current.Name,
Unit = current.Unit,
}));
}