93 lines
2.9 KiB
C#
93 lines
2.9 KiB
C#
using ProjectOptika.Scripts.Repositories;
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using Unity;
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namespace ProjectOptika.Scripts.Forms
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{
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public partial class FormItemOrders : Form
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{
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private readonly IUnityContainer _container;
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private readonly IOrderRepository _orderRepository;
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public FormItemOrders(IUnityContainer container, IOrderRepository orderRepository)
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{
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InitializeComponent();
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_container = container ??
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throw new ArgumentNullException(nameof(container));
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_orderRepository = orderRepository ??
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throw new ArgumentNullException(nameof(orderRepository));
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}
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private void Form_Load(object sender, EventArgs e)
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{
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try
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{
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LoadList();
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message, "Ошибка при загрузке",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void LoadList()
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{
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dataGridView.DataSource = _orderRepository.GetOrders();
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dataGridView.Columns["ID"].Visible = false;
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dataGridView.Columns["OrderDate"].DefaultCellStyle.Format = "dd MM yyyy";
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}
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private bool TryGetIdentifierFromSelectedRow(out int id)
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{
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id = 0;
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if (dataGridView.SelectedRows.Count < 1)
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{
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MessageBox.Show("Нет выбранной записи", "Ошибка",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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return false;
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}
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id =
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Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
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return true;
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}
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private void ButtonAdd_Click(object sender, EventArgs e)
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{
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try
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{
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_container.Resolve<FormItemOrder>().ShowDialog();
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LoadList();
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message, "Ошибка при добавлении",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void ButtonDel_Click(object sender, EventArgs e)
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{
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if (!TryGetIdentifierFromSelectedRow(out var findId))
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{
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return;
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}
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if (MessageBox.Show("Удалить запись?", "Удаление",
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MessageBoxButtons.YesNo) != DialogResult.Yes)
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{
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return;
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}
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try
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{
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_orderRepository.DeleteOrder(findId);
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LoadList();
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message, "Ошибка при удалении",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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}
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}
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