308 lines
13 KiB
C#
308 lines
13 KiB
C#
using BusinessLogic.BusinessLogic;
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using Contracts.BindingModels;
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using Contracts.BusinessLogicContracts;
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using Contracts.SearchModels;
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using IronBarCode;
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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.Diagnostics;
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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 WinFormsApp
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{
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public partial class FormProducts : Form
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{
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private Guid? _id;
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private readonly ILogger _logger;
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private readonly IProductLogic _productLogic;
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private readonly IReportLogic _reportLogic;
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private readonly BarcodeLogic _barcodeLogic;
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private BarcodeResults? _barcode;
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List<string> _mediaFiles;
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public FormProducts(ILogger<FormMain> logger, IProductLogic productLogic, IReportLogic reportLogic)
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{
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InitializeComponent();
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_productLogic = productLogic;
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_logger = logger;
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_barcodeLogic = new BarcodeLogic();
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_barcode = null;
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_mediaFiles = new List<string>();
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_reportLogic = reportLogic;
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}
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private void FormProducts_Load(object sender, EventArgs e)
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{
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LoadData();
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groupBoxCreateProduct.Hide();
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//groupBoxCreateProduct.Enabled = false;
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}
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private void LoadData()
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{
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_logger.LogInformation("Загрузка товаров");
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try
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{
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var list = _productLogic.ReadList(null);
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if (list != null)
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{
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dataGridView.DataSource = list;
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}
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_logger.LogInformation("Загрузка товаров");
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка загрузки товаров");
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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 buttonCreateProduct_Click(object sender, EventArgs e)
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{
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//надо сделать че нибудь с фронтом а то всё грустно
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groupBoxControls.Hide();
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//groupBoxControls.Enabled = false;
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groupBoxCreateProduct.Show();
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//groupBoxCreateProduct.Enabled = true;
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}
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private void buttonSaveProduct_Click(object sender, EventArgs e)
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{
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if (string.IsNullOrEmpty(textBoxName.Text))
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{
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MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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if (string.IsNullOrEmpty(numericUpDownPrice.Value.ToString()))
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{
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MessageBox.Show("Укажите цену", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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if (string.IsNullOrEmpty(numericUpDownAmount.Value.ToString()))
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{
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MessageBox.Show("Укажите кол-во", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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_logger.LogInformation("Сохранение товара");
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try
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{
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var model = new ProductBindingModel
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{
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Id = _id ?? Guid.Empty,
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Name = textBoxName.Text,
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Price = Convert.ToDouble(numericUpDownPrice.Value),
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Amount = Convert.ToInt16(numericUpDownAmount.Value),
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Rate = 0.0,
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IsBeingSold = checkBoxIsSold.Checked,
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};
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var operationResult = _id.HasValue ? _productLogic.Update(model) : _productLogic.Create(model);
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if (!_id.HasValue)
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{
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var lastProductCreated = _productLogic.ReadList(null).Last();
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_barcodeLogic.CreateBarcode(new ProductBindingModel()
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{
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Id = lastProductCreated.Id,
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Name = lastProductCreated.Name,
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}, true);
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}
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_id = null;
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if (!operationResult)
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{
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throw new Exception("Ошибка при сохранении. 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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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка сохранения товара");
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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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finally
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{
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LoadData();
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//groupBoxControls.Enabled = true;
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groupBoxControls.Show();
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//groupBoxCreateProduct.Enabled = false;
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groupBoxCreateProduct.Hide();
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textBoxName.Text = string.Empty;
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numericUpDownAmount.Value = 0;
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numericUpDownPrice.Value = 0;
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checkBoxIsSold.Checked = false;
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}
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}
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private void buttonUpdateProduct_Click(object sender, EventArgs e)
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{
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if (dataGridView.SelectedRows.Count != 1) return;
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_id = (Guid)dataGridView.SelectedRows[0].Cells["Id"].Value;
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groupBoxControls.Hide();
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groupBoxCreateProduct.Show();
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_logger.LogInformation("Получение товара");
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var view = _productLogic.ReadElement(new ProductSearchModel
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{
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Id = _id.Value
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});
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textBoxName.Text = view.Name;
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numericUpDownPrice.Value = Convert.ToDecimal(view.Price);
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numericUpDownAmount.Value = view.Amount;
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checkBoxIsSold.Checked = view.IsBeingSold;
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}
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private void buttonCancel_Click(object sender, EventArgs e)
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{
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_id = null;
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groupBoxControls.Show();
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//groupBoxControls.Enabled = false;
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groupBoxCreateProduct.Hide();
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//groupBoxCreateProduct.Enabled = true;
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textBoxName.Text = string.Empty;
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numericUpDownAmount.Value = 0;
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numericUpDownPrice.Value = 0;
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checkBoxIsSold.Checked = false;
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}
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private void buttonDeleteProduct_Click(object sender, EventArgs e)
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{
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if (dataGridView.SelectedRows.Count == 1)
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{
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if (MessageBox.Show("Удалить запись?", "Вопрос",
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MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
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{
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Guid id = (Guid)dataGridView.SelectedRows[0].Cells["Id"].Value;
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_logger.LogInformation("Удаление товара");
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try
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{
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if (!_productLogic.Delete(new ProductBindingModel
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{
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Id = id
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}))
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{
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throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
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}
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LoadData();
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка удаления товара");
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MessageBox.Show(ex.Message, "Ошибка",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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}
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}
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private void buttonGenerateBarCode_Click(object sender, EventArgs e)
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{
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if (dataGridView.SelectedRows.Count == 1)
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{
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var barcode = _barcodeLogic.CreateBarcode(new ProductBindingModel()
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{
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Id = (Guid)dataGridView.SelectedRows[0].Cells["Id"].Value,
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Name = Convert.ToString(dataGridView.SelectedRows[0].Cells["Name"].Value),
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}, true);
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pictureBox1.Image = barcode.Image;
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_barcode = BarcodeReader.Read($"product{barcode.Value}.png");
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}
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}
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private void buttonReadBarCode_Click(object sender, EventArgs e)
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{
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var dialog = new OpenFileDialog();
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dialog.Filter = "Image Files(*.jpg; *.png; *.jpeg; *.gif; *.bmp)|*.jpg;*.png;*.jpeg;*.gif;*.bmp";
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if (dialog.ShowDialog() == DialogResult.OK)
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{
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pictureBox1.Image = new Bitmap(dialog.FileName);
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_barcode = BarcodeReader.Read(dialog.FileName);
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Debug.WriteLine(_barcode.ToList()[0]);
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try
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{
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var product = _productLogic.ReadElement(new ProductSearchModel()
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{
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Id = new Guid(_barcode.ToList()[0].Text),
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});
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groupBoxControls.Hide();
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groupBoxCreateProduct.Show();
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_logger.LogInformation("Получение товара по штрихкоду");
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textBoxName.Text = product.Name;
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numericUpDownPrice.Value = Convert.ToDecimal(product.Price);
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numericUpDownAmount.Value = product.Amount;
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checkBoxIsSold.Checked = product.IsBeingSold;
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_id = product.Id;
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}
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catch (Exception ex)
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{
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_logger.LogInformation("Ошибка получения товара по штрихкоду");
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}
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}
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}
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private void медиаФайлыToolStripMenuItem_Click(object sender, EventArgs e)
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{
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var service = Program.ServiceProvider?.GetService(typeof(FormMediaFiles));
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if (service is FormMediaFiles form)
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{
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form.ShowDialog();
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}
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}
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private void dataGridView_SelectionChanged(object sender, EventArgs e)
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{
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if (dataGridView.SelectedRows.Count == 1)
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{
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if (!File.Exists($"product{dataGridView.SelectedRows[0].Cells["Id"].Value}.png"))
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{
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var barcode = _barcodeLogic.CreateBarcode(new ProductBindingModel()
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{
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Id = (Guid)dataGridView.SelectedRows[0].Cells["Id"].Value,
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Name = Convert.ToString(dataGridView.SelectedRows[0].Cells["Name"].Value),
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}, true);
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pictureBox1.Image = barcode.Image;
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}
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else
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{
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pictureBox1.Image = new Bitmap($"product{dataGridView.SelectedRows[0].Cells["Id"].Value}.png");
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}
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}
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}
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private void buttonPrintCheque_Click(object sender, EventArgs e)
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{
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if (dataGridView.SelectedRows.Count != 1) return;
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var service = Program.ServiceProvider?.GetService(typeof(FormPreviewPDF));
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if (service is FormPreviewPDF form)
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{
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var src = $"productcheque{dataGridView.SelectedRows[0].Cells["Id"].Value}.pdf";
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try
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{
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_reportLogic.SaveProductToPdfFile(new ReportBindingModel
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{
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FileName = $"productcheque{dataGridView.SelectedRows[0].Cells["Id"].Value}.pdf",
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ProductId = (Guid)dataGridView.SelectedRows[0].Cells["Id"].Value,
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});
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_logger.LogInformation("Сохранение чека о товаре");
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MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка сохранения чека");
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MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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form.src = System.IO.Path.GetFullPath(src);
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if (form.ShowDialog() == DialogResult.OK)
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{
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IronPrint.Printer.PrintAsync(src);
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}
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}
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}
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}
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}
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