PIbd-31_Pyatakov_Kirill_COP/COP3_/FormEdit.cs

using Contracts.BindingModels;
using Contracts.BusinessLogicContracts;
using Contracts.SearchModels;

namespace COP3_
{
    public partial class FormEdit : Form
    {

        private readonly IOrderLogic _orderLogic;
        private readonly ICityStatusLogic _orderStatusLogic;
        private int? _id;
        public int Id { set { _id = value; } }
        private bool isChanged = false;

        public FormEdit(IOrderLogic orderLogic, ICityStatusLogic orderStatusLogic)
        {
            _orderLogic = orderLogic;
            _orderStatusLogic = orderStatusLogic;
            InitializeComponent();

            selectComponentOrderStatus.FillList(_orderStatusLogic.ReadList(null), "Name");
            textBoxFIO.TextChanged += valueChanged;
            selectComponentOrderStatus.SelectComponentChanged += valueChanged;


            userControlDatePicker1.MinDate = DateTime.Today.AddDays(1);
            userControlDatePicker1.MaxDate = DateTime.Today.AddDays(3);
        }

        private void FormEdit_Add_Load(object sender, EventArgs e)
        {
            LoadData();
            List<string> list = new List<string>();
            foreach(var val in _orderStatusLogic.ReadList(null))
            {
                list.Add(val.Name);
            }

        }

        private void LoadData()
        {
            try
            {
                if (_id != null)
                {
                    var element = _orderLogic.ReadElement(new OrderSearchModel { Id = _id.Value });
                    if (element != null)
                    {
                        textBoxFIO.Text = element.FIO;
                        textBoxGoodDescription.Text = element.OrderPath.ToString();
                        selectComponentOrderStatus.SelectedValue = element.OrderDestination;
                        userControlDatePicker1.Date = element.OrderDeliveryTime;
                    }
                }
                isChanged = false;
            }
            catch (Exception)
            {
                throw;
            }
        }

        private void valueChanged(object sender, EventArgs e)
        {
            isChanged = true;
        }

        private void buttonClose_Click(object sender, EventArgs e)
        {
            if (isChanged == true)
            {
                var result = MessageBox.Show(
                    "Есть несохраненные изменения. Вы уверены, что хотите закрыть?",
                    "Подтверждение",
                    MessageBoxButtons.YesNo,
                    MessageBoxIcon.Question
                    );

                if (result == DialogResult.Yes)
                {
                    Close();
                }
                else if (result == DialogResult.No)
                {
                    MessageBox.Show("Окей, тогда делайте дальше)", "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
            }
            else
            {
                Close();
            }
        }

        private void buttonSave_Click(object sender, EventArgs e)
        {
            try
            {
                var element = new OrderBindingModel
                {
                    Id = _id ?? 0,
                    FIO = textBoxFIO.Text,
                    OrderPath = textBoxGoodDescription.Text.Split(", "),
                    OrderDestination = selectComponentOrderStatus.SelectedValue.ToString(),
                    OrderDeliveryTime = userControlDatePicker1.Date,
                };
                var operatingResult = _id.HasValue ? _orderLogic.Update(element) : _orderLogic.Create(element);
                if (!operatingResult)
                {
                    throw new Exception("Ошибка при создании сущности");
                }

                MessageBox.Show("Создание сущности прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
                DialogResult = DialogResult.OK;
                Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
    }
}