using AutomobilePlantBusinessLogic.BusinessLogics;
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.BusinessLogicContracts;
using AutomobilePlantContracts.DI;
using AutomobilePlantDataModels.Enums;
using Microsoft.Extensions.Logging;
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 AutomobilePlant
{
    public partial class FormMain : Form
    {
        private readonly ILogger _logger;
        private readonly IOrderLogic _orderLogic;
        private readonly IReportLogic _reportLogic;
        private readonly IWorkProcess _workProcess;
		private readonly IBackUpLogic _backUpLogic;
		public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess, IBackUpLogic backUpLogic)
        {
            InitializeComponent();
            _logger = logger;
            _orderLogic = orderLogic;
            _reportLogic = reportLogic;
            _workProcess = workProcess;
			_backUpLogic = backUpLogic;
		}

        private void FormMain_Load(object sender, EventArgs e)
        {
            LoadData();
        }

        private void LoadData()
        {
            _logger.LogInformation("Загрузка заказов");
            try
            {
				dataGridView.FillAndConfigGrid(_orderLogic.ReadList(null));
				_logger.LogInformation("Загрузка заказов");
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Ошибка загрузки заказов");
                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        private void компонентыToolStripMenuItem_Click(object sender, EventArgs e)
        {
			var form = DependencyManager.Instance.Resolve<FormComponents>();
			form.ShowDialog();
		}

        private void автомобилиToolStripMenuItem_Click(object sender, EventArgs e)
        {
			var form = DependencyManager.Instance.Resolve<FormCars>();
			form.ShowDialog();
		}

        private void клиентыToolStripMenuItem_Click(object sender, EventArgs e)
        {
			var form = DependencyManager.Instance.Resolve<FormClients>();
			form.ShowDialog();
		}

        private void исполнителиToolStripMenuItem_Click(object sender, EventArgs e)
        {
			var form = DependencyManager.Instance.Resolve<FormImplementers>();
			form.ShowDialog();
		}

        private void компонентыПоАвтомобилямToolStripMenuItem_Click(object sender, EventArgs e)
        {
			var form = DependencyManager.Instance.Resolve<FormReportCarComponents>();
			form.ShowDialog();
		}

        private void списокЗаказовToolStripMenuItem_Click(object sender, EventArgs e)
        {
			var form = DependencyManager.Instance.Resolve<FormReportOrder>();
			form.ShowDialog();
		}

        private void списокАвтомобилейToolStripMenuItem_Click(object sender, EventArgs e)
        {
            using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
            if (dialog.ShowDialog() == DialogResult.OK)
            {
                _reportLogic.SaveCarsToWordFile(new ReportBindingModel
                {
                    FileName = dialog.FileName
                });
                MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }

        private void ButtonCreateOrder_Click(object sender, EventArgs e)
        {
			var form = DependencyManager.Instance.Resolve<FormCreateOrder>();
			form.ShowDialog();
			LoadData();
		}

        private void ButtonSetToFinish_Click(object sender, EventArgs e)
        {
            if (dataGridView.SelectedRows.Count == 1)
            {
                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
                _logger.LogInformation("Заказ №{id}. Меняется статус на 'Выдан'", id);
                try
                {
                    var operationResult = _orderLogic.FinishOrder(new OrderBindingModel
                    {
                        Id = id
                    });
                    if (!operationResult)
                    {
                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
                    }
                    _logger.LogInformation("Заказ №{id} выдан", id);
                    LoadData();
                }
                catch (Exception ex)
                {
                    _logger.LogError(ex, "Ошибка отметки о выдачи заказа");
                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }

        private void ButtonUpdate_Click(object sender, EventArgs e)
        {
            LoadData();
        }

        private void запускРаботToolStripMenuItem_Click(object sender, EventArgs e)
        {
			_workProcess.DoWork(DependencyManager.Instance.Resolve<IImplementerLogic>(), _orderLogic);
			MessageBox.Show("Процесс обработки запущен", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
        }

		private void письмаToolStripMenuItem_Click(object sender, EventArgs e)
		{
			var form = DependencyManager.Instance.Resolve<FormMails>();
			form.ShowDialog();
		}

		private void создатьБэкапToolStripMenuItem_Click(object sender, EventArgs e)
		{
			try
			{
				if (_backUpLogic != null)
				{
					var fbd = new FolderBrowserDialog();
					if (fbd.ShowDialog() == DialogResult.OK)
					{
						_backUpLogic.CreateBackUp(new BackUpSaveBinidngModel
						{
							FolderName = fbd.SelectedPath
						});
						MessageBox.Show("Бекап создан", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
					}
				}
			}
			catch (Exception ex)
			{
				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
			}
		}
	}
}