PIbd-22_Isaeva_A.I._FishFac.../FishFactory/FormCanned.cs

206 lines
8.2 KiB
C#

using FishFactoryDataModel.Models;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using FishFactoryContracts.BusinessLogicsContracts;
using FishFactoryContracts.SearchModels;
using FishFactoryContracts.BindingModels;
namespace FishFactory.Forms
{
public partial class FormCanned : Form
{
private readonly ILogger _logger;
private readonly ICannedLogic _logic;
private int? _id;
private Dictionary<int, (IComponentModel, int)> _productComponents;
public int Id { set { _id = value; } }
public FormCanned(ILogger<FormCanned> logger, ICannedLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
_productComponents = new Dictionary<int, (IComponentModel, int)>();
}
private void FormCanned_Load(object sender, EventArgs e)
{
if (_id.HasValue)
{
_logger.LogInformation("Загрузка изделия");
try
{
var view = _logic.ReadElement(new CannedSearchModel
{
Id = _id.Value
});
if (view != null)
{
textBoxName.Text = view.CannedName;
textBoxPrice.Text = view.Price.ToString();
_productComponents = view.CannedComponents ?? new Dictionary<int, (IComponentModel, int)>();
LoadData();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки изделия");
}
}
}
private void LoadData()
{
_logger.LogInformation("Загрузка компонент изделия");
try
{
if (_productComponents != null)
{
dataGridView.Rows.Clear();
foreach (var pc in _productComponents)
{
dataGridView.Rows.Add(new object[] { pc.Key, pc.Value.Item1.ComponentName, pc.Value.Item2 });
}
textBoxPrice.Text = CalcPrice().ToString();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки компонент изделия");
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormCannedComponent));
if (service is FormCannedComponent form)
{
if (form.ShowDialog() == DialogResult.OK)
{
if (form.ComponentModel == null)
{
return;
}
_logger.LogInformation("Добавление нового компонента: { ComponentName} - { Count} ", form.ComponentModel.ComponentName, form.Count);
if (_productComponents.ContainsKey(form.Id))
{
_productComponents[form.Id] = (form.ComponentModel, form.Count);
}
else
{
_productComponents.Add(form.Id, (form.ComponentModel, form.Count));
}
LoadData();
}
}
}
private void buttonUpd_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormCannedComponent));
if (service is FormCannedComponent form)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
form.Id = id;
form.Count = _productComponents[id].Item2;
if (form.ShowDialog() == DialogResult.OK)
{
if (form.ComponentModel == null)
{
return;
}
_logger.LogInformation("Изменение компонента: { ComponentName} - { Count}", form.ComponentModel.ComponentName, form.Count);
_productComponents[form.Id] = (form.ComponentModel, form.Count);
LoadData();
}
}
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
try
{
_logger.LogInformation("Удаление компонента: { ComponentName} - { Count}", dataGridView.SelectedRows[0].Cells[1].Value);
_productComponents?.Remove(Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
LoadData();
}
}
}
private void buttonRef_Click(object sender, EventArgs e)
{
LoadData();
}
private void buttonSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxName.Text))
{
MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (string.IsNullOrEmpty(textBoxPrice.Text))
{
MessageBox.Show("Заполните цену", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (_productComponents == null || _productComponents.Count == 0)
{
MessageBox.Show("Заполните компоненты", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_logger.LogInformation("Сохранение изделия");
try
{
var model = new CannedBindingModel
{
Id = _id ?? 0,
CannedName = textBoxName.Text,
Price = Convert.ToDouble(textBoxPrice.Text),
CannedComponents = _productComponents
};
var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information); DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка сохранения изделия");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void buttonCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
private double CalcPrice()
{
double price = 0;
foreach (var elem in _productComponents)
{
price += ((elem.Value.Item1?.Cost ?? 0) * elem.Value.Item2);
}
return Math.Round(price * 1.1, 2);
}
}
}