using IceCreamShopBusinessLogic.BusinessLogics;
using IceCreamShopContracts.BindingModels;
using IceCreamShopContracts.BusinessLogicsContracts;
using IceCreamShopContracts.DI;
using Microsoft.Extensions.Logging;

namespace IceCreamShopView
{
    public partial class FormMain : Form
    {
        private readonly ILogger _logger;

        private readonly IOrderLogic _orderLogic;

        private readonly IReportLogic _reportLogic;

        private readonly IBackUpLogic _backUpLogic;

        private readonly IWorkProcess _workProcess;

        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()
        {
            try
            {
                dataGridView.FillAndConfigGrid(_orderLogic.ReadList(null));
                _logger.LogInformation("Orders loading");
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Orders loading error");
                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 МороженоеToolStripMenuItem_Click(object sender, EventArgs e)
        {
            var form = DependencyManager.Instance.Resolve<FormIceCreams>();
            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 СписокМороженогоToolStripMenuItem_Click(object sender, EventArgs e)
        {
            using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
            if (dialog.ShowDialog() == DialogResult.OK)
            {
                _reportLogic.SaveIceCreamsToWordFile(new ReportBindingModel { FileName = dialog.FileName });
                MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }

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

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

        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 ПочтаToolStripMenuItem_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 BackUpSaveBindingModel
                        {
                            FolderName = fbd.SelectedPath
                        });
                        MessageBox.Show("Бэкап создан", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "Ошибка создания бэкапа", MessageBoxButtons.OK,
                MessageBoxIcon.Error);
            }
        }

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

        private void ButtonIssuedOrder_Click(object sender, EventArgs e)
        {
            if (dataGridView.SelectedRows.Count == 1)
            {
                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
                _logger.LogInformation("Order №{id}. Status changes to 'Выдан'", id);
                try
                {
                    var operationResult = _orderLogic.DeliveryOrder(new OrderBindingModel { Id = id });
                    if (!operationResult)
                    {
                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
                    }
                    _logger.LogInformation("Order №{id} issued", id);
                    LoadData();
                }
                catch (Exception ex)
                {
                    _logger.LogError(ex, "Order issue marking error");
                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }

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