private void populateLists(RevCookBookContext context)
{
//var categoriesList = new List<SelectListItem>();
var selectedCategoriesIds = new List <int>();
if (Categories != null)
{
foreach (var category in Categories)
{
selectedCategoriesIds.Add(category.CategoryId);
}
}
CategoriesList = new MultiSelectList(context.Categories, "CategoryId", "Name", selectedCategoriesIds);
SelectedCategories = context.Categories
.Where(category => selectedCategoriesIds.FindIndex(id => id == category.CategoryId) != -1)
.ToList();
//foreach (var category in context.Categories)
//{
// SelectListItem selectListItem = new SelectListItem()
// {
// Text = category.Name,
// Value = category.CategoryId.ToString(),
// Selected = selectedCategoriesIds.FindIndex(id => id == category.CategoryId) != -1
// };
// categoriesList.Add(selectListItem);
//}
//CategoriesList = categoriesList;
}
public IngredientViewModel(RevCookBookContext context, Ingredient ingredient = null)
{
if (ingredient != null)
{
IngredientId = ingredient.IngredientId;
Name = ingredient.Name;
Categories = ingredient.Categories;
}
populateLists(context);
}
public RecipeViewModel(RevCookBookContext context, Recipe recipe)
{
Recipe = recipe;
RecipeId = recipe.RecipeId;
LanguageId = recipe.LanguageId;
DishId = recipe.DishId;
Text = recipe.Text;
Dish = recipe.Dish;
Language = recipe.Language;
populateLists(context, recipe.DishId, recipe.LanguageId);
}
private void populateLists(RevCookBookContext context, object SelectedDishId = null, object SelectedLanguageId = null)
{
var dishesQuery = from dishes
in context.Dishes
orderby dishes.Name
select dishes;
var languagesQuery = from languages
in context.Languages
orderby languages.LanguageId
select languages;
DishesList = new SelectList(dishesQuery, "DishId", "Name", SelectedDishId);
LanguagesList = new SelectList(languagesQuery, "LanguageId", "LanguageCode", SelectedDishId);
}
public RecipeViewModel(RevCookBookContext context)
{
populateLists(context);
}
public IngredientCategoriesController(RevCookBookContext context)
{
_context = context;
}
public CategoriesController(RevCookBookContext context)
{
_context = context;
}
public LanguagesController(RevCookBookContext context)
{
_context = context;
}
public RecipesController(RevCookBookContext context)
{
_context = context;
}
public DishesController(RevCookBookContext context)
{
_context = context;
}