using Microsoft.Extensions.Logging;
using FishFactoryContracts.BusinessLogicsContracts;
using FishFactoryContracts.SearchModels;
using FishFactoryContracts.StoragesContracts;
using FishFactoryContracts.ViewModels;
using System;
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;

namespace FishFactoryView
{
	public partial class FormSellCanned : Form
	{
		private readonly ILogger _logger;
		private readonly ICannedLogic _logicP;
		private readonly IShopLogic _logicS;
		private List<CannedViewModel> _cannedList = new List<CannedViewModel>();

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

		private void FormSellingCanned_Load(object sender, EventArgs e)
		{
			_cannedList = _logicP.ReadList(null);
			if (_cannedList != null)
			{
				comboBoxCanned.DisplayMember = "CannedName";
				comboBoxCanned.ValueMember = "Id";
				comboBoxCanned.DataSource = _cannedList;
				comboBoxCanned.SelectedItem = null;
				_logger.LogInformation("Загрузка консерв для продажи");
			}
		}

		private void ButtonSell_Click(object sender, EventArgs e)
		{
			if (comboBoxCanned.SelectedValue == null)
			{
				MessageBox.Show("Выберите консерву", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
				return;
			}
			_logger.LogInformation("Создание покупки");
			try
			{
				bool resout = _logicS.Sale(new SupplySearchModel
				{
					CannedId = Convert.ToInt32(comboBoxCanned.SelectedValue),
					Count = Convert.ToInt32(textBoxCount.Text)
				});
				if (resout)
				{
					_logger.LogInformation("Проверка пройдена, продажа  проведена");
					MessageBox.Show("Продажа проведена", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
					DialogResult = DialogResult.OK;
					Close();
				}
				else
				{
					_logger.LogInformation("Проверка не пройдена");
					MessageBox.Show("Продажа не может быть создана.", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Warning);
				}
			}
			catch (Exception ex)
			{
				_logger.LogError(ex, "Ошибка создания покупки");
				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
			}

		}

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