using OOO_WriteAndClear.DBModels;
using OOO_WriteAndClear.MVP.Models.OrderFormerer;
using OOO_WriteAndClear.MVP.Models.ProductsUserControlModel;
using OOO_WriteAndClear.MVP.MVPInterfaces;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace OOO_WriteAndClear.MVP.Presenters
{
    public class ProductsUserControlPresenter : IProductsUserControlContract.IPresenter
    {
        public ProductsUserControlPresenter(IProductsUserControlContract.IView view) 
        {
            _view = view;
            _model = new ProductsUserControlModel();
        }


        #region Реализация IProductsUserControlContract.IPresenter

        public int GetAllProductsCount() => _model.GetAllProductsCount();

        public ICollection<Product> FilterSearchSortProducts(FilterSearchSortParameters parameters)
        {
            _model.FilterSearchSortProducts(parameters);
            return _model.Products;
        }

        public async Task<ICollection<Product>> UpdateProductsList(FilterSearchSortParameters parameters)
        {
            await _model.UpdateProductsList(parameters);
            return _model.Products;
        }

        public void AddProductIntoOrder(Product product)
        {
            _model.AddProductIntoOrder(product, (order) => _view.ChangeDisplayingBasketData(order));
        }

        public void RemoveProductFromOrder(Product product)
        {
            _model.RemoveProductFromOrder(product, (order) => _view.ChangeDisplayingBasketData(order));
        }

        public OrderFormerer GetCurrentOrderFormerer() => _model.GetCurrentOrderFormerer();

        #endregion


        private IProductsUserControlContract.IView _view;

        private IProductsUserControlContract.IModel _model;
    }
}