/// <summary>
/// Delete the selected recipe from User list & Database
/// </summary>
/// <param name="index">index of recipe</param>
public void Delete(int index)
{
if (index >= 0 && index < recipe.Count)
{
RecipeDAO.DeleteRecipe(recipe[index]);
recipe.RemoveAt(index);
recipeManager.GetCurrentUser().RemoveRecipe(index);
}
}
/// <summary>
/// This will check if the input of the controls are correct. After this it will determine if the user
/// edit an existing Recipe or is creating a new one and will add / "update" (delete and add) it to
/// the specified database.
/// </summary>
/// <param name="name">Name / Title of the recipe</param>
/// <param name="description">Description of the recipe</param>
/// <returns>true = added the recipe to the database; false = input incorrect</returns>
public bool AddDB(string name, string description)
{
if (!String.IsNullOrEmpty(name) && !String.IsNullOrEmpty(description) && ingredients.Count > 0)
{
tempRecipe.title = name;
tempRecipe.description = description;
tempRecipe.ingredients = ingredients;
if (edit)
{
RecipeDAO.DeleteRecipe(recipeManager.GetCurrentUser().recipes[index]);
tempRecipe.id = recipeManager.GetCurrentUser().recipes[index].id;
recipeManager.GetCurrentUser().recipes.RemoveAt(index);
recipeManager.GetCurrentUser().recipes.Insert(index, tempRecipe);
RecipeDAO.AddRecipeAsync(tempRecipe, tempRecipe.id);
}
else
{
int result = RecipeDAO.AddRecipeAsync(tempRecipe);
if (result >= 0)
{
tempRecipe.id = result;
}
//Add it to running instance
recipeManager.GetCurrentUser().AddRecipe(tempRecipe);
}
return(true);
}
else
{
return(false);
}
}
