using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Cryptography.X509Certificates;
using System.Text;
using System.Threading.Tasks;

using Model;

namespace ConsoleApp.Menu
{
    /// <summary>
    /// An utility to find a recipe.
    /// </summary>
    internal class SearcherRecipe : Menu<Recipe>
    {
        private RecipeCollection _recipeCollectionOnSearch;

        public SearcherRecipe(RecipeCollection recipeCollection) : base("Search recipe")
        {
            _recipeCollectionOnSearch = recipeCollection;
            Update();
        }

        #region Methodes
        public override void Update()
        {
            RecipeCollection newRCSearchView = 
                _recipeCollectionOnSearch.ResearchByName(InputStr.ToString());

            _selectList.Clear();

            foreach (Recipe recipe in newRCSearchView)
            {
                _selectList.Add(new Selector<Recipe>(recipe, $"[{recipe.Id}]: {recipe.Title}"));
            }
            if (_selectList == null || _selectList.Count == 0)
            {
                CurrentSelected = null;
                return;
            }
            CurrentSelected = _selectList[0].Item;
        }

        public override void Return()
        {
            Console.WriteLine(CurrentSelected);
        }
        #endregion
    }
}