105 lines
3.3 KiB
C#
105 lines
3.3 KiB
C#
using ProjectFuel.Repositories;
|
|
using System;
|
|
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;
|
|
using Unity;
|
|
|
|
namespace ProjectFuel.Forms_
|
|
{
|
|
public partial class FormDrivers : Form
|
|
{
|
|
private readonly IUnityContainer _container;
|
|
|
|
private readonly IDriverRepository _driverRepository;
|
|
public FormDrivers(IUnityContainer container, IDriverRepository driverRepository)
|
|
{
|
|
InitializeComponent();
|
|
_container = container ??
|
|
throw new ArgumentNullException(nameof(container));
|
|
_driverRepository = driverRepository ??
|
|
throw new ArgumentNullException(nameof(driverRepository));
|
|
}
|
|
private void FormDrivers_Load(object sender, EventArgs e)
|
|
{
|
|
try
|
|
{
|
|
LoadList();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
|
}
|
|
}
|
|
private void ButtonAdd_Click(object sender, EventArgs e)
|
|
{
|
|
try
|
|
{
|
|
_container.Resolve<FormDriver>().ShowDialog();
|
|
LoadList();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
|
}
|
|
|
|
}
|
|
private void ButtonUpd_Click(object sender, EventArgs e)
|
|
{
|
|
if (!TryGetIdentifierFromSelectedRow(out var findId))
|
|
return;
|
|
|
|
try
|
|
{
|
|
var form = _container.Resolve<FormDriver>();
|
|
form.Id = findId;
|
|
form.ShowDialog();
|
|
LoadList();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
MessageBox.Show(ex.Message, "Ошибка при изменении",
|
|
MessageBoxButtons.OK, MessageBoxIcon.Error);
|
|
}
|
|
|
|
}
|
|
private void ButtonDel_Click(object sender, EventArgs e)
|
|
{
|
|
if (!TryGetIdentifierFromSelectedRow(out var findId))
|
|
return;
|
|
|
|
if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
|
|
return;
|
|
|
|
try
|
|
{
|
|
_driverRepository.DeleteDriver(findId);
|
|
LoadList();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
|
}
|
|
|
|
}
|
|
private void LoadList() => dataGridView.DataSource = _driverRepository.ReadDrivers();
|
|
|
|
private bool TryGetIdentifierFromSelectedRow(out int id)
|
|
{
|
|
id = 0;
|
|
if (dataGridView.SelectedRows.Count < 1)
|
|
{
|
|
MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
|
return false;
|
|
}
|
|
id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Driver_ID"].Value);
|
|
return true;
|
|
}
|
|
}
|
|
}
|