надо доделать

2024-10-28 00:49:35 +04:00
parent f03282c21d
commit 26c76e03d3
41 changed files with 1845 additions and 33 deletions
--- a/ProjectCompRepair/ProjectCompRepair/Forms/FormMasters.cs
+++ b/ProjectCompRepair/ProjectCompRepair/Forms/FormMasters.cs
@@ -0,0 +1,111 @@
+using ProjectCompRepair.Repositories;
+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 Unity;
+
+namespace ProjectCompRepair.Forms
+{
+    public partial class FormMasters : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IMasterRepository _masterRepository;
+
+        public FormMasters(IUnityContainer container, IMasterRepository masterRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentException(nameof(masterRepository));
+            _masterRepository = masterRepository
+                ?? throw new ArgumentException(nameof(_masterRepository));
+        }
+        private void FormMasters_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+        private void ButtonCreate_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormMaster>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonChange_Click(object sender, EventArgs e)
+        {
+            if(!TryGetIdentifierFromSelectRow(out var findId)) 
+            {
+                return;
+            }
+            try
+            {
+                var form = _container.Resolve<FormMaster>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch(Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDel_Click(object sender, EventArgs e)
+        {
+            if(!TryGetIdentifierFromSelectRow(out var findId))
+            {
+                return;
+            }
+            if(MessageBox.Show("Удалить запись", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+
+            try
+            {
+                _masterRepository.DeleteMaster(findId);
+                LoadList();
+            }
+            catch(Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridView.DataSource = _masterRepository.ReadMaster();
+
+        private bool TryGetIdentifierFromSelectRow(out int id)
+        {
+            id = 0;
+            if(dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error );
+                return false;
+            }
+
+            
+            id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}