120 lines
4.5 KiB
C#
120 lines
4.5 KiB
C#
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using ConfectioneryContracts.BindingModels;
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using ConfectioneryContracts.BusinessLogicsContracts;
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using ConfectioneryContracts.SearchModels;
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using ConfectioneryContracts.ViewModels;
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using Microsoft.Extensions.Logging;
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namespace ConfectioneryView
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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 IPastryLogic _logicP;
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private readonly IOrderLogic _logicO;
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private readonly List<PastryViewModel>? _list;
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public FormCreateOrder(ILogger<FormCreateOrder> logger, IPastryLogic logicP, IOrderLogic logicO)
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{
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InitializeComponent();
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_logger = logger;
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_logicP = logicP;
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_logicO = logicO;
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_list = logicP.ReadList(null);
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if (_list != null)
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{
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comboBoxPastry.DisplayMember = "PastryName";
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comboBoxPastry.ValueMember = "Id";
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comboBoxPastry.DataSource = _list;
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comboBoxPastry.SelectedItem = null;
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}
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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 изделий для заказа");
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foreach (var el in _logicP.ReadList(null) ?? new())
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{
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comboBoxPastry.Items.Add(el.PastryName);
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}
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}
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private void CalcSum()
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{
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if (comboBoxPastry.SelectedValue != null &&
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!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(comboBoxPastry.SelectedValue);
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var pastry = _logicP.ReadElement(new PastrySearchModel
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{
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Id = id
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});
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int count = Convert.ToInt32(textBoxCount.Text);
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textBoxSum.Text = Math.Round(count * (pastry?.Price ?? 0),
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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 ComboBoxPastry_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 (comboBoxPastry.SelectedValue == null)
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{
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MessageBox.Show("Выберите изделие", "Ошибка",
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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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PastryId = Convert.ToInt32(comboBoxPastry.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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