PIbd-22_Petrushin_E.A._LawFirm/LawFirm/LawFirmView/FormCreateOrder.cs

141 lines
5.1 KiB
C#
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using AbstractLawFirmContracts.BusinessLogicsContracts;
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using Microsoft.Extensions.Logging;
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using AbstractLawFirmContracts.SearchModels;
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 AbstractLawFirmContracts.BindingModels;
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namespace LawFirmView
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{
public partial class FormCreateOrder : Form
{
private readonly ILogger _logger;
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private readonly IDocumentLogic _logicD;
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private readonly IOrderLogic _logicO;
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public FormCreateOrder(ILogger<FormCreateOrder> logger, IDocumentLogic logicD, IOrderLogic logicO)
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{
InitializeComponent();
_logger = logger;
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_logicD = logicD;
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_logicO = logicO;
}
private void FormCreateOrder_Load(object sender, EventArgs e)
{
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_logger.LogInformation("Загрузка пакетов документов для заказа");
try
{
var list = _logicD.ReadList(null);
if (list != null)
{
comboBoxDocument.DisplayMember = "DocumentName";
comboBoxDocument.ValueMember = "Id";
comboBoxDocument.DataSource = list;
comboBoxDocument.SelectedItem = null;
}
_logger.LogInformation("Пакеты документов загружены");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки пакетов документов");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
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}
private void CalcSum()
{
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if (comboBoxDocument.SelectedValue != null &&
!string.IsNullOrEmpty(textBoxCount.Text))
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{
try
{
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int id = Convert.ToInt32(comboBoxDocument.SelectedValue);
var product = _logicD.ReadElement(new DocumentSearchModel
{
Id
= id
});
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int count = Convert.ToInt32(textBoxCount.Text);
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textBoxSum.Text = Math.Round(count * (product?.Price ?? 0),
2).ToString();
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_logger.LogInformation("Расчет суммы заказа");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка расчета суммы заказа");
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MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
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}
}
}
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private void textBoxCount_TextChanged(object sender, EventArgs e)
{
CalcSum();
}
private void comboBoxDocument_SelectedIndexChanged(object sender, EventArgs e)
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{
CalcSum();
}
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private void textBoxSum_TextChanged(object sender, EventArgs e)
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{
CalcSum();
}
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private void buttonSave_Click(object sender, EventArgs e)
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{
if (string.IsNullOrEmpty(textBoxCount.Text))
{
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MessageBox.Show("Заполните поле Количество", "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
}
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if (comboBoxDocument.SelectedValue == null)
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{
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MessageBox.Show("Выберите пакет документов", "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
}
_logger.LogInformation("Создание заказа");
try
{
var operationResult = _logicO.CreateOrder(new OrderBindingModel
{
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DocumentId = Convert.ToInt32(comboBoxDocument.SelectedValue),
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Count = Convert.ToInt32(textBoxCount.Text),
Sum = Convert.ToDouble(textBoxSum.Text)
});
if (!operationResult)
{
throw new Exception("Ошибка при создании заказа. Дополнительная информация в логах.");
}
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MessageBox.Show("Сохранение прошло успешно", "Сообщение",
MessageBoxButtons.OK, MessageBoxIcon.Information);
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DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка создания заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
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}
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private void buttonCancel_Click(object sender, EventArgs e)
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{
DialogResult = DialogResult.Cancel;
Close();
}
}
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}