PIbd-21_Sagirov_M.M._Shipyard/Shipyard/ShipyardView/FormShipDetail.cs

using ShipyardContracts.BusinessLogicsContracts;
using ShipyardContracts.ViewModels;
using ShipyardDataModels.Models;

namespace ShipyardView
{
    public partial class FormShipDetail : Form
    {
        private readonly List<DetailViewModel>? _list;
        public int Id
        {
            get
            {
                return Convert.ToInt32(comboBoxDetail.SelectedValue);
            }
            set
            {
                comboBoxDetail.SelectedValue = value;
            }
        }
        public IDetailModel? DetailModel
        {
            get
            {
                if (_list == null)
                {
                    return null;
                }
                foreach (var elem in _list)
                {
                    if (elem.Id == Id)
                    {
                        return elem;
                    }
                }
                return null;
            }
        }
        public int Count
        {
            get { return Convert.ToInt32(textBoxCount.Text); }
            set { textBoxCount.Text = value.ToString(); }
        }
        public FormShipDetail(IDetailLogic logic)
        {
            InitializeComponent();
            _list = logic.ReadList(null);
            if (_list != null)
            {
                comboBoxDetail.DisplayMember = "DetailName";
                comboBoxDetail.ValueMember = "Id";
                comboBoxDetail.DataSource = _list;
                comboBoxDetail.SelectedItem = null;
            }
        }

        private void ButtonSave_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(textBoxCount.Text))
            {
                MessageBox.Show("Заполните поле Количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            if (comboBoxDetail.SelectedValue == null)
            {
                MessageBox.Show("Выберите компонент", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            DialogResult = DialogResult.OK;
            Close();
        }

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