public IActionResult SearchByIngredients(RecipeSearchModel model)
{
var allRecipes = this.recipesService
.AllRecipesWithIngredients();
var ingredients = model.Ingredients;
var rating = new Dictionary <RecipeWithIngredients, int>();
foreach (var rec in allRecipes)
{
rating.Add(rec, 0);
foreach (var ingr in ingredients)
{
if (rec.Ingredients.Contains(ingr))
{
rating[rec]++;
}
}
}
var ordered = rating
.Where(o => o.Value > 0)
.OrderByDescending(r => r.Value);
var recipes = ordered.Select(o => o.Key).ToList();
return(PartialView("SearchResult", recipes));
}
private RecipeSearchModel ReadSearchModel()
{
RecipeSearchModel model = new RecipeSearchModel();
try
{
if (RecipeCategory.SelectedValue != "0")
{
model.CategoryId = Convert.ToInt32(RecipeCategory.SelectedValue);
}
}
catch (Exception ex)
{ }
model.ItemsPerPage = GetItemsPerPage();
model.Page = GetCurrentPage();
model.Keywords = RecipeKeywords.Text;
try
{
model.Page = Convert.ToDouble(CurrentPage.Value);
}
catch (Exception ex)
{ }
model.SortBy = RecipeSortByAdded.Checked ? RecipeSearchModel.SortOrder.RecentlyAdded : RecipeSearchModel.SortOrder.TopRated;
model.WithoutIngredients = RecipeWithoutIngredients.Text;
List <int> al = new List <int>();
if (ChkEgg.Checked)
{
al.Add(4);
}
if (ChkFish.Checked)
{
al.Add(5);
}
if (ChkGluten.Checked)
{
al.Add(8);
}
if (ChkMilk.Checked)
{
al.Add(10);
}
if (ChkPeanut.Checked)
{
al.Add(15);
}
if (ChkSesame.Checked)
{
al.Add(20);
}
if (ChkShell.Checked)
{
al.Add(21);
}
if (ChkSoy.Checked)
{
al.Add(22);
}
if (ChkTree.Checked)
{
al.Add(26);
}
if (ChkWheat.Checked)
{
al.Add(27);
}
if (al.Count > 0)
{
model.AllerganFreeOfList = al.ToArray();
}
return(model);
}
private RecipeSearchResultModel SearchRecipies(RecipeSearchModel model)
{
DataAccess da = new DataAccess();
return(da.SearchRecipes(model));
}
