public async Task <IActionResult> UpdateCocktail(UpdateCocktailViewModel vm)
{
var cocktail = await vm.MapToEntity();
await _cocktailServices.UpdateCocktailAsync(cocktail);
var currentIngredients = vm.CurrentIngredients.Select(c => c.MapToEntity()).ToList();
for (int i = 0; i < currentIngredients.Count; i++)
{
if (await _cocktailIngredientsServices.IsPairUpdatedAsync(currentIngredients[i], cocktail, vm.Quantities[i]))
{
if (vm.Quantities[i] == 0)
{
continue;
}
await _cocktailIngredientsServices.UpdateAsync(currentIngredients[i], cocktail, vm.Quantities[i]);
}
}
var newIngredients = await _ingredientServices.GetMultipleIngredientsByNameAsync(vm.Ingredients);
for (int i = 0; i < newIngredients.Count; i++)
{
if (!await _cocktailIngredientsServices.PairExistsAsync(newIngredients[i], cocktail))
{
if (vm.Quantities[i] == 0)
{
continue;
}
await _cocktailIngredientsServices.AddAsync(cocktail, newIngredients[i], vm.Quantities[i]);
}
}
return(View("ManageCocktails"));
}
