130 lines
5.3 KiB
C#
130 lines
5.3 KiB
C#
using Microsoft.Extensions.Logging;
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using FoodOrdersContracts.BindingModels;
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using FoodOrdersContracts.BusinessLogicsContracts;
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using FoodOrdersContracts.SearchModels;
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namespace FoodOrdersView
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{
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public partial class FormCreateOrder : Form
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{
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private readonly ILogger _logger;
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private readonly IDishLogic _logicD;
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private readonly IOrderLogic _logicO;
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private readonly IClientLogic _clientLogic;
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public FormCreateOrder(ILogger<FormCreateOrder> logger, IDishLogic logicS, IOrderLogic logicO, IClientLogic clientLogic)
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{
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InitializeComponent();
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_logger = logger;
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_logicD = logicS;
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_logicO = logicO;
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_clientLogic = clientLogic;
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}
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private void FormCreateOrder_Load(object sender, EventArgs e)
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{
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_logger.LogInformation("Загрузка Набор блюд для заказа");
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try
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{
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var dishList = _logicD.ReadList(null);
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if (dishList != null)
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{
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comboBoxDish.DisplayMember = "DishName";
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comboBoxDish.ValueMember = "Id";
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comboBoxDish.DataSource = dishList;
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comboBoxDish.SelectedItem = null;
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}
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var clientList = _clientLogic.ReadList(null);
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if (clientList != null)
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{
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comboBoxClient.DisplayMember = "Email";
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comboBoxClient.ValueMember = "Id";
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comboBoxClient.DataSource = clientList;
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comboBoxClient.SelectedItem = null;
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}
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка загрузки списка Набор блюд");
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MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void CalcSum()
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{
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if (comboBoxDish.SelectedValue != null && !string.IsNullOrEmpty(textBoxCount.Text))
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{
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try
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{
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int id = Convert.ToInt32(comboBoxDish.SelectedValue);
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var dish = _logicD.ReadElement(new DishSearchModel { Id = id });
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int count = Convert.ToInt32(textBoxCount.Text);
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textBoxSum.Text = Math.Round(count * (dish?.Price ?? 0), 2).ToString();
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_logger.LogInformation("Расчет суммы заказа");
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка расчета суммы заказа");
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MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
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MessageBoxIcon.Error);
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}
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}
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}
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private void TextBoxCount_TextChanged(object sender, EventArgs e)
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{
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CalcSum();
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}
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private void ComboBoxDish_SelectedIndexChanged(object sender, EventArgs e)
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{
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CalcSum();
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}
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private void ButtonSave_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",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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if (comboBoxDish.SelectedValue == null)
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{
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MessageBox.Show("Выберите набор блюд", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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if (comboBoxClient.SelectedValue == null)
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{
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MessageBox.Show("Выберите клиента", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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_logger.LogInformation("Создание заказа");
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try
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{
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var operationResult = _logicO.CreateOrder(new OrderBindingModel
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{
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DishId = Convert.ToInt32(comboBoxDish.SelectedValue),
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ClientId = Convert.ToInt32(comboBoxDish.SelectedValue),
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Count = Convert.ToInt32(textBoxCount.Text),
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Sum = Convert.ToDouble(textBoxSum.Text)
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});
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if (!operationResult)
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{
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throw new Exception("Ошибка при создании заказа. Дополнительная информация в логах.");
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}
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MessageBox.Show("Сохранение прошло успешно", "Сообщение",
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MessageBoxButtons.OK, MessageBoxIcon.Information);
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DialogResult = DialogResult.OK;
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Close();
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка создания заказа");
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MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
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MessageBoxIcon.Error);
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}
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}
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private void ButtonCancel_Click(object sender, EventArgs e)
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{
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DialogResult = DialogResult.Cancel;
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Close();
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}
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}
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}
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