public static Result <Recipe> Create(string description, Group group, IngredientContainer ingredients, string recipeSteps)
{
var errors = new List <string>();
if (group is null)
{
errors.Add("The recipe must contain a group");
}
;
if (string.IsNullOrEmpty(description))
{
errors.Add("Description cannot be empty");
}
if (string.IsNullOrEmpty(recipeSteps))
{
errors.Add("Recipe steps must be specified");
}
if (ingredients.Count() == 0)
{
errors.Add("The recipe must contain ingredients");
}
if (errors.Any())
{
return(Result <Recipe> .Fail(errors));
}
var context = Regex.Replace(description, @"\s+", " ").Trim();
return(Result <Recipe> .Success(new Recipe(context, group, ingredients, recipeSteps)));
}
private void ListOutput(IngredientContainer container)
{
for (int i = 0; i < container.Count(); i++)
{
listView1.Items.Add(container[i].Name);
}
}
private void ingredient_Changed(object sender, EventArgs e)
{
lvAddIngredients.Items.Clear();
for (int i = 0; i < _ingredient.Count(); i++)
{
lvAddIngredients.Items.Add(new ListViewItem(new string[] { _ingredient[i].Name }));
}
}