PIbd-21_Putincev_D.M._FoodO.../FoodOrders/FoodOrdersView/FormDishes.cs

105 lines
3.6 KiB
C#
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using FoodOrdersContracts.BindingModels;
using FoodOrdersContracts.BusinessLogicsContracts;
using Microsoft.Extensions.Logging;
namespace FoodOrdersView
{
public partial class FormDishes : Form
{
private readonly ILogger _logger;
private readonly IDishLogic _logic;
public FormDishes(ILogger<FormDishes> logger, IDishLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
}
private void FormFoods_Load(object sender, EventArgs e)
{
LoadData();
}
private void LoadData()
{
try
{
var list = _logic.ReadList(null);
if (list != null)
{
dataGridView.DataSource = list;
dataGridView.Columns["Id"].Visible = false;
dataGridView.Columns["DishName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
dataGridView.Columns["DishComponents"].Visible = false;
}
_logger.LogInformation("Загрузка блюда");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки блюда");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonAdd_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormDish));
if (service is FormDish form)
{
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
private void ButtonEdit_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormDish));
if (service is FormDish form)
{
form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
}
private void ButtonDel_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Удаление блюда");
try
{
if (!_logic.Delete(new DishBindingModel { Id = id }))
{
throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при удалении блюда");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
private void ButtonUpd_Click(object sender, EventArgs e)
{
LoadData();
}
}
}