using EmployeeManagmentContracts.BusinessLogicContracts;
using EmployeeManagmentContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace EmployeeManagmentView.Employee.Vacation
{
    /// <summary>
    /// Логика взаимодействия для EditVacationWindow.xaml
    /// </summary>
    public partial class EditVacationWindow : Window
    {

        private readonly IVacationLogic _vacationLogic;
        private readonly IEmployeeLogic _employeeLogic;
        private List<EmployeeViewModel> _employees;

        public EditVacationWindow(IVacationLogic vacationLogic, IEmployeeLogic employeeLogic)
        {
            _vacationLogic = vacationLogic;
            _employeeLogic = employeeLogic;
            InitializeComponent();
            LoadEmployees();
        }

        private void LoadEmployees()
        {
            _employees = _employeeLogic.GetFullList();
            EmployeeComboBox.ItemsSource = _employees;
            EmployeeComboBox.DisplayMemberPath = "NameJob";
            EmployeeComboBox.SelectedValuePath = "Id";
        }

        private void SaveButton_Click(object sender, RoutedEventArgs e)
        {
            if (EmployeeComboBox.SelectedValue is int selectedEmployeeId)
            {
                try
                {
                    var newVacation = new VacationViewModel
                    {
                        StartData = StartDatePicker.SelectedDate ?? DateTime.MinValue,
                        EndData = EndDatePicker.SelectedDate ?? DateTime.MinValue,
                        Passed = PassedCheckBox.IsChecked ?? false,
                        EmployeeId = selectedEmployeeId
                    };

                    _vacationLogic.Insert(newVacation);
                    MessageBox.Show("Отпуск успешно добавлен!");
                    this.Close();
                }
                catch (Exception ex)
                {
                    MessageBox.Show($"Ошибка: {ex.Message}");
                }
            }
            else
            {
                MessageBox.Show("Выберите сотрудника перед сохранением!", "Ошибка", MessageBoxButton.OK, MessageBoxImage.Warning);
            }
        }

        private void EmployeeComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {

        }
    }
}