using GiftShopContracts.BindingModels;
using GiftShopContracts.BusinessLogicsContracts;
using GiftShopContracts.DI;
using Microsoft.Extensions.Logging;

namespace GiftShopView
{
    public partial class FormGifts : Form
    {
        private readonly ILogger _logger;

        private readonly IGiftLogic _logic;

        public FormGifts(ILogger<FormGifts> logger, IGiftLogic logic)
        {
            InitializeComponent();
            _logger = logger;
            _logic = logic;
        }

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

        private void LoadData()
        {
			try
			{
				dataGridView.FillandConfigGrid(_logic.ReadList(null));
				_logger.LogInformation("Загрузка изделий");

			}
			catch (Exception ex)
			{
				_logger.LogError(ex, "Ошибка загрузки изделий");
				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
			}
		}

        private void ButtonAdd_Click(object sender, EventArgs e)
        {
			var form = DependencyManager.Instance.Resolve<FormGift>();

			if (form.ShowDialog() == DialogResult.OK)
			{
				LoadData();
			}
		}

        private void ButtonUpd_Click(object sender, EventArgs e)
        {
			if (dataGridView.SelectedRows.Count == 1)
			{
				var form = DependencyManager.Instance.Resolve<FormGift>();

				form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
				if (form.ShowDialog() == DialogResult.OK)
				{
					LoadData();
				}

			}
		}

        private void ButtonDel_Click(object sender, EventArgs e)
        {
            if (dataGridView.SelectedRows.Count == 1)
            {
                if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
                {
                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
                    _logger.LogInformation("Удаление изделия");
                    try
                    {
                        if (!_logic.Delete(new GiftBindingModel
                        {
                            Id = id
                        }))
                        {
                            throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
                        }
                        LoadData();
                    }
                    catch (Exception ex)
                    {
                        _logger.LogError(ex, "Ошибка удаления изделия");
                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }
            }
        }

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