using ConstructionCompanyContracts.BindingModels;
using ConstructionCompanyContracts.BusinessLogicContracts;
using ConstructionCompanyContracts.SearchModels;
using ConstructionCompanyContracts.ViewModels;
using ConstructionCompanyPsqlImplement.Models;
using Microsoft.Extensions.Logging;
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace ConstructionCompanyView
{
    public partial class FormEmployeeOrder : Form
    {
        private readonly ILogger _logger;
        private readonly IOrderLogic _order;
        private readonly IEmployeeLogic _employee;
        private readonly IEmployeeOrderLogic _employeeOrder;
        private List<EmployeeViewModel>? _listE;
        private List<OrderViewModel>? _listO;
        public FormEmployeeOrder(ILogger<FormEmployeeOrder> logger, IOrderLogic order, IEmployeeLogic employee, IEmployeeOrderLogic employeeOrder)
        {
            InitializeComponent();
            _logger = logger;
            _order = order;
            _employee = employee;
            _employeeOrder = employeeOrder;
        }

        private void FormEmployeeOrder_Load(object sender, EventArgs e)
        {
            _logger.LogInformation("Загрузка материалов для заказа");
            _listE = _employee.ReadList(null);
            if (_listE != null)
            {
                comboBoxEmployee.DisplayMember = "EmployeeName";
                comboBoxEmployee.ValueMember = "Id";
                comboBoxEmployee.DataSource = _listE;
                comboBoxEmployee.SelectedItem = null;
            }
            _listO = _order.ReadList(null);
            if (_listO != null)
            {
                comboBoxOrder.DisplayMember = "Adress";
                comboBoxOrder.ValueMember = "Id";
                comboBoxOrder.DataSource = _listO;
                comboBoxOrder.SelectedItem = null;
            }
        }

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

        private void buttonCreate_Click(object sender, EventArgs e)
        {
            if (comboBoxOrder.SelectedValue == null)
            {
                MessageBox.Show("Выберите заказ", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            if (comboBoxEmployee.SelectedValue == null)
            {
                MessageBox.Show("Выберите материал", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            try
            {
                var model = new EmployeeOrderBindingModel
                {
                    EmployeeId = Convert.ToInt32(comboBoxEmployee.SelectedValue),
                    OrderId = Convert.ToInt32(comboBoxOrder.SelectedValue),
                };
                var operationResult = _employeeOrder.Create(model);
                if (!operationResult)
                {
                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
                }
                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
                DialogResult = DialogResult.OK;
                Close();
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Ошибка сохранения компонента");
                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
    }
}