115 lines
4.1 KiB
C#
115 lines
4.1 KiB
C#
using RestaurantBusinessLogic.BusinessLogics;
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using RestaurantContracts.BindingModels;
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using RestaurantContracts.BusinessLogicsContracts;
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using RestaurantContracts.SearchModels;
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using RestaurantDataModels.Models;
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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 RestaurantView
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{
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public partial class FormComponent : Form
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{
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private readonly IComponentLogic _componentLogic;
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private Dictionary<int, (IProviderModel, int, DateTime)> _componentProviders;
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private int? _id;
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public int Id { set { _id = value; } }
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public FormComponent(IComponentLogic componentLogic)
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{
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InitializeComponent();
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_componentLogic = componentLogic;
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_componentProviders = new Dictionary<int, (IProviderModel, int, DateTime)>();
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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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var view = _componentLogic.ReadElement(new ComponentSearchModel
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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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textBoxName.Text = view.Name;
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textBoxPrice.Text = view.Price.ToString();
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textBoxCount.Text = view.Count.ToString();
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_componentProviders = view.ComponentProviders ?? new Dictionary<int, (IProviderModel, int, DateTime)>();
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LoadData();
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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,
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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) && string.IsNullOrEmpty(textBoxPrice.Text) && string.IsNullOrEmpty(textBoxCount.Text))
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{
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MessageBox.Show("Введены не все данные.", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
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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 ComponentBindingModel
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{
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Id = _id ?? 0,
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Name = textBoxName.Text,
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Price = int.Parse(textBoxPrice.Text),
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Count = int.Parse(textBoxCount.Text)
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};
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var operationResult = _id.HasValue ? _componentLogic.Update(model) : _componentLogic.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", 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 buttonAdd_Click(object sender, EventArgs e)
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{
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}
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private void LoadData()
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{
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try
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{
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if (_componentProviders != null)
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{
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dataGridView.Rows.Clear();
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foreach (var pc in _componentProviders)
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{
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dataGridView.Rows.Add(new object[] { pc.Key, pc.Value.Item1.Name, pc.Value.Item2, pc.Value.Item3 });
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}
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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,
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MessageBoxIcon.Error);
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}
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}
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}
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}
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