90 lines
3.2 KiB
C#
90 lines
3.2 KiB
C#
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using DinerContracts.BindingModels;
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using DinerContracts.BusinessLogicsContacts;
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using DinerContracts.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 DinerView
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{
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public partial class FormFood : Form
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{
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private readonly ILogger _logger;
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private readonly IFoodLogic _logic;
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private int? _ID;
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public int ID { set { _ID = value; } }
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public FormFood(ILogger<FormFood> logger, IFoodLogic 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 FormComponent_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 продукта");
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var view = _logic.ReadElement(new FoodSearchModel { ID = _ID.Value });
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if (view != null)
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{
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textBoxName.Text = view.ComponentName;
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textBoxPrice.Text = view.Price.ToString();
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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 продукта");
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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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private void buttonSave_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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_logger.LogInformation("Сохранение продукта");
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try
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{
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var model = new FoodBindingModel
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{
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ID = _ID ?? 0,
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ComponentName = textBoxName.Text,
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Price = Convert.ToDouble(textBoxPrice.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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throw new Exception("Ошибка при сохранении. Дополнителльная информация в логах.");
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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 при сохронении продукта");
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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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