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();
            var orderList = _orderStatusLogic.ReadList(null);
            List<string> list = new List<string>();
            foreach (var val in orderList)
            {
                list.Add(val.Name);
            }
            userControlCheckedList1.SetCheckedListBoxValues(list);
            userControlCheckedList1.ChangeTypeOfMaxChecked(Components.Types.Exception);
            userControlCheckedList1.MaxCheckedItemsCount = 6;
            userControlDatePicker1.MinDate = DateTime.Today.AddDays(1);
            userControlDatePicker1.MaxDate = DateTime.Today.AddDays(4);
            selectComponentOrderStatus.FillList(list);
            textBoxFIO.TextChanged += valueChanged;
            selectComponentOrderStatus.SelectComponentChanged += valueChanged;
            userControlDatePicker1.DataContextChanged += valueChanged;
            userControlCheckedList1.CheckedItemChanged += valueChanged;

        }

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

        }

        private void LoadData()
        {
            try
            {
                if (_id != null)
                {
                    var element = _orderLogic.ReadElement(new OrderSearchModel { Id = _id.Value });
                    if (element != null)
                    {
                        textBoxFIO.Text = element.FIO;
                        userControlCheckedList1.CheckedItemss = element.OrderPath.ToList();
                        selectComponentOrderStatus.SelectedValue = element.OrderDestination;
                        userControlDatePicker1.Date = element.OrderDeliveryTime.ToDateTime(TimeOnly.MinValue);
                        userControlCheckedList1.CheckedItemss = element.OrderPath.ToList();
                    }
                }
                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 = userControlCheckedList1.CheckedItemss.ToArray(),
                    OrderDestination = selectComponentOrderStatus.SelectedValue.ToString(),
                    OrderDeliveryTime = DateOnly.FromDateTime(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 + "Тут");
            }
        }

        private void userControlCheckedList1_Load(object sender, EventArgs e)
        {

        }
    }
}