public async Task <IActionResult> Edit(int id, IngredientViewModel editIngredientViewModel)
{
if (id != editIngredientViewModel.Ingredient.IngredientId)
{
return(RedirectToAction("Error", "Home"));
}
Ingredient checkIngredientName = await _context.Ingredients.SingleOrDefaultAsync(x => x.Name == editIngredientViewModel.Ingredient.Name && x.IngredientId == editIngredientViewModel.Ingredient.IngredientId);
var result = new FluentValidation.Results.ValidationResult();//Bypass the name validator and didn't know how to do it any other way
if (checkIngredientName != null)
{
var validator = new EditIngredientValidator();
result = validator.Validate(editIngredientViewModel.Ingredient);
}
else
{
var validator = new IngredientValidator(_context.Ingredients);
result = validator.Validate(editIngredientViewModel.Ingredient);
}
if (result.IsValid)
{
Ingredient ingredient = await _context.Ingredients.SingleOrDefaultAsync(x => x.IngredientId == id);
if (ingredient != null)
{
ingredient.Name = editIngredientViewModel.Ingredient.Name;
ingredient.EnergyKcal = editIngredientViewModel.Ingredient.EnergyKcal;
ingredient.EnergyKj = editIngredientViewModel.Ingredient.EnergyKj;
ingredient.Water = editIngredientViewModel.Ingredient.Water;
ingredient.EggWhite = editIngredientViewModel.Ingredient.EggWhite;
ingredient.Carbohydrates = editIngredientViewModel.Ingredient.Carbohydrates;
ingredient.Sugar = editIngredientViewModel.Ingredient.Sugar;
ingredient.Fat = editIngredientViewModel.Ingredient.Fat;
ingredient.SaturatedFat = editIngredientViewModel.Ingredient.SaturatedFat;
ingredient.SingleSaturatedFat = editIngredientViewModel.Ingredient.SingleSaturatedFat;
ingredient.MultiSaturatedFat = editIngredientViewModel.Ingredient.MultiSaturatedFat;
ingredient.Cholesterol = editIngredientViewModel.Ingredient.Cholesterol;
ingredient.Fiber = editIngredientViewModel.Ingredient.Fiber;
_context.Update(ingredient);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
else
{
ModelState.AddModelError(string.Empty, "Could not edit the ingredient. Try again later.");
}
}
else
{
foreach (var item in result.Errors)
{
ModelState.AddModelError(string.Empty, item.ErrorMessage);
}
}
return(View(editIngredientViewModel));
}
public async Task <IActionResult> Create(IngredientViewModel createIngredientViewModel)
{
var validator = new IngredientValidator(_context.Ingredients);
var result = validator.Validate(createIngredientViewModel.Ingredient);
if (result.IsValid)
{
_context.Add(createIngredientViewModel.Ingredient);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
else
{
foreach (var item in result.Errors)
{
ModelState.AddModelError(string.Empty, item.ErrorMessage);
}
}
return(View(createIngredientViewModel));
}
