94 lines
2.9 KiB
C#
94 lines
2.9 KiB
C#
using Microsoft.Extensions.Logging;
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using PizzeriaContracts.BusinessLogicsContracts;
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using PizzeriaContracts.ViewModels;
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using PizzeriaDataModels;
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namespace Pizzeria
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{
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public partial class FormSellPizza : Form
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{
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private readonly List<PizzaViewModel>? _list;
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private readonly IShopLogic _shopLogic;
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private readonly ILogger _logger;
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public int Id
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{
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get
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{
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return Convert.ToInt32(comboBoxPizza.SelectedValue);
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}
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set
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{
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comboBoxPizza.SelectedValue = value;
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}
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}
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public IPizzaModel? PizzaModel
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{
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get
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{
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if (_list == null)
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{
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return null;
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}
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foreach (var elem in _list)
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{
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if (elem.Id == Id)
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{
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return elem;
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}
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}
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return null;
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}
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}
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public FormSellPizza(ILogger<FormSellPizza> logger, IPizzaLogic pizzaLogic, IShopLogic shopLogic)
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{
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InitializeComponent();
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_shopLogic = shopLogic;
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_logger = logger;
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_list = pizzaLogic.ReadList(null);
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if (_list != null)
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{
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comboBoxPizza.DisplayMember = "PizzaName";
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comboBoxPizza.ValueMember = "Id";
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comboBoxPizza.DataSource = _list;
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comboBoxPizza.SelectedItem = null;
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}
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_shopLogic = shopLogic;
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}
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private void buttonSell_Click(object sender, EventArgs e)
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{
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if (string.IsNullOrEmpty(textBoxCount.Text))
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{
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MessageBox.Show("Заполните поле Количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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if (comboBoxPizza.SelectedValue == null)
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{
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MessageBox.Show("Выберите пиццу", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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try
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{
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_shopLogic.sellPizza(PizzaModel, Convert.ToInt32(textBoxCount.Text));
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MessageBox.Show("Продано успешно!");
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}
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catch (ArgumentException ex)
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{
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MessageBox.Show("Ошибка продажи. Слишком большое количество");
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_logger.LogWarning(ex, "Ошибка продажи");
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return;
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} catch(Exception err)
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{
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MessageBox.Show("Ошибка продажи.");
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_logger.LogError(err, "Ошибка продажи");
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return;
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}
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DialogResult = DialogResult.OK;
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Close();
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}
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}
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}
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