87 lines
3.4 KiB
C#
87 lines
3.4 KiB
C#
using ComputersShopContracts.BusinessLogicContracts;
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using ComputersShopContracts.ViewModels;
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using Microsoft.Extensions.Logging;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace ComputersShopView
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{
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public partial class FormSellComputers : Form
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{
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private readonly ILogger _logger;
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private readonly IShopLogic _shopLogic;
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private readonly IComputerLogic _computerLogic;
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private readonly List<ComputerViewModel>? _listComputer;
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public FormSellComputers(ILogger<FormSellComputers> logger, IShopLogic shopLogic, IComputerLogic computerLogic)
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{
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InitializeComponent();
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_logger = logger;
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_shopLogic = shopLogic;
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_computerLogic = computerLogic;
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_listComputer = computerLogic.ReadList(null);
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if (_listComputer != null)
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{
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comboBoxDocuments.DisplayMember = "ComputerName";
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comboBoxDocuments.ValueMember = "Id";
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comboBoxDocuments.DataSource = _listComputer;
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comboBoxDocuments.SelectedItem = null;
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}
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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 (comboBoxDocuments.SelectedValue == null)
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{
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MessageBox.Show("Выберите компьютер", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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if (string.IsNullOrEmpty(numericUpDownCount.Text))
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{
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MessageBox.Show("Заполните количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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_logger.LogInformation("Продажа поездок");
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try
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{
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var comp = _computerLogic.ReadElement(new()
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{
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Id = (int)comboBoxDocuments.SelectedValue
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});
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if (comp == null)
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{
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throw new Exception("Компьютер не найден. Дополнительная информация в логах.");
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}
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var operationResult = _shopLogic.SellComputers(
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computer: comp,
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quantity: (int)numericUpDownCount.Value
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);
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if (!operationResult)
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{
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throw new Exception("Ошибка при продаже компьютера. Дополнительная информация в логах.");
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}
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MessageBox.Show("Сохранение прошло успешно", "Сообщение", 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 сохранения компьютера");
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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 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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