using Microsoft.Extensions.Logging;
using PizzeriaBusinessLogic.BusinessLogics;
using PizzeriaContracts.BindingModels;
using PizzeriaContracts.BusinessLogicsContracts;
using PizzeriaContracts.SearchModels;
using PizzeriaContracts.ViewModels;
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;

namespace PizzeriaView
{
    public partial class FormCreateSupply : Form
    {
        private readonly ILogger _logger;
        private readonly IPizzaLogic _logicP;
        private readonly IShopLogic _logicS;
        private List<ShopViewModel> _shopList = new List<ShopViewModel>();
        private List<PizzaViewModel> _pizzaList = new List<PizzaViewModel>();

        public FormCreateSupply(ILogger<FormCreateSupply> logger, IPizzaLogic logicP, IShopLogic logicS)
        {
            InitializeComponent();
            _logger = logger;
            _logicP = logicP;
            _logicS = logicS;
        }

        private void FormCreateSupply_Load(object sender, EventArgs e)
        {
            _shopList = _logicS.ReadList(null);
            _pizzaList = _logicP.ReadList(null);
            if (_shopList != null)
            {
                comboBoxShop.DisplayMember = "ShopName";
                comboBoxShop.ValueMember = "Id";
                comboBoxShop.DataSource = _shopList;
                comboBoxShop.SelectedItem = null;
                _logger.LogInformation("Загрузка магазинов для поставок");
            }
            if (_pizzaList != null)
            {
                comboBoxPizza.DisplayMember = "PizzaName";
                comboBoxPizza.ValueMember = "Id";
                comboBoxPizza.DataSource = _pizzaList;
                comboBoxPizza.SelectedItem = null;
                _logger.LogInformation("Загрузка пиццы для поставок");
            }
        }

        private void ButtonSave_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(textBoxCount.Text))
            {
                MessageBox.Show("Заполните поле Количество", "Ошибка",
               MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            if (comboBoxPizza.SelectedValue == null)
            {
                MessageBox.Show("Выберите пиццу", "Ошибка",
               MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            if (comboBoxPizza.SelectedValue == null)
            {
                MessageBox.Show("Выберите магазин", "Ошибка",
               MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }

            try
            {
                int count = Convert.ToInt32(textBoxCount.Text);

                bool res = _logicS.MakeSupply(
                    new ShopSearchModel() { Id = Convert.ToInt32(comboBoxShop.SelectedValue) },
                    _logicP.ReadElement(new() { Id = Convert.ToInt32(comboBoxPizza.SelectedValue) }),
                    count
                );

                if (!res)
                {
                    throw new Exception("Ошибка при пополнении. Дополнительная информация в логах");
                }

                MessageBox.Show("Пополнение прошло успешно");
                DialogResult = DialogResult.OK;
                Close();

            }
            catch (Exception err)
            {
                MessageBox.Show("Ошибка пополнения");
                return;
            }
        }

       

        private void ButtonCancel_Click(object sender, EventArgs e)
        {
            DialogResult = DialogResult.Cancel;
            Close();
        }
    }
}