internal void RemoveRecipeFromShoppingList(int userId, int recipeId)
{
RecipesInShoppingList recipesInShoppingList = DataContext.RecipesInShoppingLists.SingleOrDefault(p => p.USER_ID == userId && p.RECIPE_ID == recipeId);
DataContext.RecipesInShoppingLists.DeleteOnSubmit(recipesInShoppingList);
DataContext.SubmitChanges();
}
//private void BindRecipesList()
//{
// IQueryable<RecipesInShoppingList> recipes = BusinessFacade.Instance.GetSelectedRecipes(UserId);
// RepeaterRecipes.ItemDataBound += RepeaterRecipes_ItemDataBound;
// RepeaterRecipes.DataSource = recipes;
// RepeaterRecipes.DataBind();
// NumOfSelectedRecipes = recipes.Count();
//}
private void RepeaterRecipes_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
RecipesInShoppingList recipe = (RecipesInShoppingList)e.Item.DataItem;
HyperLink recipeName = (HyperLink)e.Item.FindControl("RecipeName");
recipeName.Text = recipe.RECIPE_NAME.Substring(0, recipe.RECIPE_NAME.Length <= 40 ? recipe.RECIPE_NAME.Length : 30);
recipeName.NavigateUrl = string.Format("../RecipeDetails.aspx?RecipeId={0}", recipe.RECIPE_ID);
recipeName.ToolTip = recipe.RECIPE_NAME;
}
}
internal void AddRecipeToShoppingList(int userId, int recipeId)
{
RecipesInShoppingList recipesInShoppingList = DataContext.RecipesInShoppingLists.SingleOrDefault(p => p.USER_ID == userId && p.RECIPE_ID == recipeId);
if (recipesInShoppingList == null)
{
Recipe recipe = DataContext.Recipes.SingleOrDefault(p => p.RecipeId == recipeId);
recipesInShoppingList = new RecipesInShoppingList()
{
USER_ID = userId,
RECIPE_ID = recipeId,
SERVINGS = recipe.Servings
};
DataContext.RecipesInShoppingLists.InsertOnSubmit(recipesInShoppingList);
DataContext.SubmitChanges();
}
}
