95 lines
3.2 KiB
C#
95 lines
3.2 KiB
C#
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using BookShopContracts.BindingModels;
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using BookShopContracts.BusinessLogicsContracts;
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using BookShopContracts.SearchModels;
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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 BookShopView
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{
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public partial class FormGenre : Form
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{
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private readonly ILogger _logger;
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private readonly IGenreLogic _logic;
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private int? _id;
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public int Id { set { _id = value; } }
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public FormGenre(ILogger<FormGenre> logger, IGenreLogic logic)
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{
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InitializeComponent();
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_logger = logger;
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_logic = logic;
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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(NameTextBox.Text))
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{
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MessageBox.Show("Заполните название", "Ошибка",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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_logger.LogInformation("Сохранение жанра");
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try
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{
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var model = new GenreBindingModel
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{
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Id = _id ?? 0,
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GenreName = NameTextBox.Text
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};
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var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
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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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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 жанра");
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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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private void FormGenre_Load(object sender, EventArgs e)
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{
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if (_id.HasValue)
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{
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try
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{
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_logger.LogInformation("Получение жанра");
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var view = _logic.ReadElement(new GenreSearchModel
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{
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Id = _id.Value
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});
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if (view != null)
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{
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NameTextBox.Text = view.GenreName;
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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 получения жанра");
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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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}
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}
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}
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