89 lines
2.6 KiB
C#
89 lines
2.6 KiB
C#
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using ForumContracts.BindingModels;
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using ForumContracts.BusinessLogicContracts;
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using ForumContracts.SearchModels;
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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 Forum
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{
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public partial class FormCategory : Form
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{
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private readonly ICategoryLogic _categoryLogic;
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private int? _id;
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public int Id { set { _id = value; } }
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public FormCategory(ICategoryLogic categoryLogic)
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{
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InitializeComponent();
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_categoryLogic = categoryLogic;
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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(textBoxCategory.Text))
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{
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MessageBox.Show("Введите название роли", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Warning);
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return;
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}
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try
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{
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var model = new CategoryBindingModel
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{
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Id = _id ?? 0,
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Name = textBoxCategory.Text
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};
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var operationResult = _id.HasValue ? _categoryLogic.Update(model) : _categoryLogic.Create(model);
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if (!operationResult)
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{
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throw new Exception("Ошибка при сохранеии.");
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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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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 FormCategory_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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var view = _categoryLogic.ReadElement(new CategorySearchModel { Id = _id.Value });
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if (view != null)
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{
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textBoxCategory.Text = view.Name;
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}
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}
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catch (Exception ex)
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{
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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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