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

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

        private readonly IComponentLogic _logic;

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

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

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

        private void ButtonAdd_Click(object sender, EventArgs e)
        {
			var form = DependencyManager.Instance.Resolve<FormComponent>();
			if (form.ShowDialog() == DialogResult.OK)
			{
				LoadData();
			}
		}

        private void ButtonUpd_Click(object sender, EventArgs e)
        {
			if (dataGridView.SelectedRows.Count == 1)
			{
				var form = DependencyManager.Instance.Resolve<FormComponent>();
				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 компонента");
                    try
                    {
                        if (!_logic.Delete(new ComponentBindingModel
                        {
                            Id = id
                        }))
                        {
                            throw new Exception("Ошибка при удалении.Дополнительная информация в логах.");
                        }
                        LoadData();
                    }
                    catch (Exception ex)
                    {
                        _logger.LogError(ex, "Ошибка удаления компонента");
                        MessageBox.Show(ex.Message, "Ошибка",
                       MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }
            }
        }

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