/// <summary>
/// Checks for items with a modified quantity to update in the selected recipe
/// </summary>
/// <returns>List of ingredients to update quantity for</returns>
public List <RecipeContentModel> GetIngredientsWithDifferentQty(List <RecipeAndContentModel> savedRecipe, List <RecipeAndContentModel> selectedRecipeContent)
{
List <RecipeAndContentModel> CommonIngredients = new List <RecipeAndContentModel>();
foreach (var item in savedRecipe)
{
RecipeAndContentModel selectedIngredient = selectedRecipeContent.Where(c => c.ProductId == item.ProductId).FirstOrDefault();
RecipeAndContentModel savedIngredient = savedRecipe.Where(c => c.ProductId == item.ProductId).FirstOrDefault();
if (selectedIngredient != null && selectedIngredient.ProductQuantity != savedIngredient.ProductQuantity)
{
CommonIngredients.Add(selectedIngredient);
}
}
List <RecipeContentModel> Output = new List <RecipeContentModel>();
foreach (var item in CommonIngredients)
{
Output.Add(new RecipeContentModel {
ProductId = item.ProductId, RecipeId = savedRecipe[0].RecipeId, ProductQuantity = item.ProductQuantity
});
}
return(Output);
}
/// <summary>
/// Updates the groupbox with details about the ingredient availability
/// </summary>
private void IngredientsListBox_SelectedIndexChanged(object sender, EventArgs e)
{
RecipeAndContentModel recipeContentProduct = (RecipeAndContentModel)IngredientsListBox.SelectedItem;
if (recipeContentProduct != null)
{
InitializeIngredientStockDetails_GroupBox(recipeContentProduct.ProductId);
}
}
/// <summary>
/// Removes an ingredient from a recipe(new or existing one)
/// </summary>
private void RemoveRecipeItemButton_Click(object sender, EventArgs e)
{
RecipeAndContentModel ingredient = (RecipeAndContentModel)SelectedRecipeContentListbox.SelectedItem;
if (ingredient.ProductQuantity > 1)
{
SelectedRecipeContent[SelectedRecipeContent.IndexOf(ingredient)].ProductQuantity--;
}
else
{
SelectedRecipeContent.Remove(ingredient);
}
InitializeRecipeContentList();
}
/// <summary>
/// Adds an ingredient to a recipe(new or existing one)
/// </summary>
private void AddRecipeItemButton_Click(object sender, EventArgs e)
{
ProductModel p = (ProductModel)ProductsListBox.SelectedItem;
if (SelectedRecipeContent.Where(c => c.ProductId == p.Id).Count() > 0)
{
RecipeAndContentModel racm = SelectedRecipeContent.Where(c => c.ProductId == p.Id).First();
SelectedRecipeContent[SelectedRecipeContent.IndexOf(racm)].ProductQuantity++;
}
else
{
SelectedRecipeContent.Add(new RecipeAndContentModel {
ProductId = p.Id,
ProductName = p.Name,
ProductQuantity = 1
});
}
InitializeRecipeContentList(true);
}
/// <summary>
/// Displays the ingredient quantity in "()", left of the ingredient name, in the selected recipe content listbox
/// </summary>
private void SelectedRecipeContentListbox_Format(object sender, ListControlConvertEventArgs e)
{
RecipeAndContentModel ingredient = ((RecipeAndContentModel)e.ListItem);
e.Value = $"({ingredient.ProductQuantity}) {ingredient.ProductName}";
}