117 lines
3.3 KiB
C#
117 lines
3.3 KiB
C#
using GiftShopContracts.BusinessLogicsContracts;
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using GiftShopContracts.SearchModels;
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using GiftShopContracts.ViewModels;
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using GiftShopDataModels.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 GiftShopView
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{
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public partial class FormSell : Form
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{
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private readonly List<GiftViewModel>? _GiftList;
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IShopLogic _shopLogic;
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IGiftLogic _GiftLogic;
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public FormSell(IGiftLogic GiftLogic, IShopLogic shopLogic)
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{
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InitializeComponent();
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_shopLogic = shopLogic;
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_GiftLogic = GiftLogic;
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_GiftList = GiftLogic.ReadList(null);
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if (_GiftList != null)
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{
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GiftComboBox.DisplayMember = "GiftName";
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GiftComboBox.ValueMember = "Id";
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GiftComboBox.DataSource = _GiftList;
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GiftComboBox.SelectedItem = null;
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}
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}
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public int GiftId
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{
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get
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{
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return Convert.ToInt32(GiftComboBox.SelectedValue);
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}
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set
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{
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GiftComboBox.SelectedValue = value;
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}
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}
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public IGiftModel? GiftModel
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{
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get
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{
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if (_GiftList == null)
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{
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return null;
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}
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foreach (var elem in _GiftList)
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{
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if (elem.Id == GiftId)
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{
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return elem;
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}
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}
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return null;
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}
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}
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public int Count
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{
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get { return Convert.ToInt32(CountTextBox.Text); }
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set
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{ CountTextBox.Text = value.ToString(); }
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}
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private void SaveButton_Click(object sender, EventArgs e)
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{
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if (string.IsNullOrEmpty(CountTextBox.Text))
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{
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MessageBox.Show("Заполните поле Количество", "Ошибка",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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if (GiftComboBox.SelectedValue == null)
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{
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MessageBox.Show("Выберите подарок", "Ошибка",
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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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int count = Convert.ToInt32(CountTextBox.Text);
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bool res = _shopLogic.MakeSell(
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_GiftLogic.ReadElement(new() { Id = Convert.ToInt32(GiftComboBox.SelectedValue) }),
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count
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);
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if (!res)
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{
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throw new Exception("Ошибка при продаже.");
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}
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MessageBox.Show("Продажа прошла успешно");
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DialogResult = DialogResult.OK;
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Close();
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}
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catch (Exception err)
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{
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MessageBox.Show("Ошибка продажи");
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return;
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}
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}
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}
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}
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