public IActionResult Random()
{
var claim = HttpContext.User.Claims.First(c => c.Type == ClaimTypes.Sid);
int idUser = int.Parse(claim.Value);
RecipeDAO dao = new RecipeDAO();
List <Recipe> recipe = dao.LoadRecipes();
int RandomNumber(int min, int max)
{
Random random = new Random();
return(random.Next(min, max));
}
int numero = RandomNumber(0, recipe.Count);
List <Recipe> receitas = dao.getFavorites(idUser);
ViewBag.Boolean = false;
foreach (Recipe recp in receitas)
{
if (recp.Id_Recipe == numero)
{
ViewBag.Boolean = true;
break;
}
}
Recipe r = dao.FindById(recipe.ElementAt(numero).Id_Recipe);
ViewBag.image = r.GetImage();
return(View(r));
}
public IActionResult Search(string words)
{
RecipeDAO dao = new RecipeDAO();
List <Recipe> result;
if (words == null || words.Equals(""))
{
result = dao.LoadRecipes();
}
else
{
List <string> l_words = words.Split(' ').ToList();
result = dao.searchByWords(l_words);
}
var claim = HttpContext.User.Claims.First(c => c.Type == ClaimTypes.Sid);
int idUser = int.Parse(claim.Value);
Dictionary <int, float> rating = dao.allRatings();
ViewBag.Ratings = rating;
List <Recipe> receitas = dao.getFavorites(idUser);
List <int> favoritos = new List <int>();
foreach (Recipe recp in receitas)
{
favoritos.Add(recp.Id_Recipe);
}
ViewBag.Favorites = favoritos;
return(View(result));
}
public IActionResult Index()
{
RecipeDAO dao = new RecipeDAO();
List <Recipe> Recipes = dao.LoadRecipes();
return(View(Recipes));
}
public IActionResult Index()
{
var claim = HttpContext.User.Claims.First(c => c.Type == ClaimTypes.Sid);
int idUser = int.Parse(claim.Value);
RecipeDAO dao = new RecipeDAO();
UserDAO daou = new UserDAO();
Utilizador u = daou.FindById(idUser);
List <Recipe> recipes = dao.LoadRecipeByType(u.Preferencia);
Dictionary <int, float> rating = dao.allRatings();
List <KeyValuePair <int, float> > sortingDic = rating.ToList();
sortingDic.Sort((pair1, pair2) => pair2.Value.CompareTo(pair1.Value));
List <Recipe> cardRecipes = new List <Recipe>();
foreach (KeyValuePair <int, float> pairs in sortingDic.Take(2))
{
cardRecipes.Add(dao.FindById(pairs.Key));
}
List <Recipe> aux = dao.LoadRecipes();
foreach (Recipe t in cardRecipes)
{
bool flag = aux.Remove(t);
Console.WriteLine(flag);
}
Random rnd = new Random();
for (int i = 0; i < 2; i++)
{
if (aux.Count > 0)
{
int rand = rnd.Next(aux.Count);
Recipe t = aux[rand];
cardRecipes.Add(t);
aux.Remove(t);
}
}
List <Recipe> receitas = dao.getFavorites(idUser);
List <int> favoritos = new List <int>();
foreach (Recipe recp in receitas)
{
favoritos.Add(recp.Id_Recipe);
}
ViewBag.Favorites = favoritos;
ViewBag.Ratings = rating;
ViewBag.CardRecipe = cardRecipes;
return(View(recipes));
}
