From da635e477a71f4c2e32b98c1d50341e41740c0c9 Mon Sep 17 00:00:00 2001
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 =?UTF-8?q?=D0=B0=D1=84=D0=B5=D0=B5=D0=B2?= <malafeevleo@yandex.ru>
Date: Sat, 18 May 2024 13:22:46 +0400
Subject: [PATCH] =?UTF-8?q?=D0=BD=D0=B0=D0=B4=D0=BE=20=D0=BE=D1=82=D0=BE?=
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---
 .../JewerlyStoreView/DataGridViewExtension.cs | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 JewelryStore/JewerlyStoreView/DataGridViewExtension.cs

diff --git a/JewelryStore/JewerlyStoreView/DataGridViewExtension.cs b/JewelryStore/JewerlyStoreView/DataGridViewExtension.cs
new file mode 100644
index 0000000..ee6ca15
--- /dev/null
+++ b/JewelryStore/JewerlyStoreView/DataGridViewExtension.cs
@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using JewelryStoreContracts.Attributes;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewerlyStoreView
+{
+    public static class DataGridViewExtension
+    {
+        public static void FillAndConfigGrid<T>(this DataGridView grid, List<T>? data)
+        {
+            if (data == null)
+            {
+                return;
+            }
+            grid.DataSource = data;
+
+            var type = typeof(T);
+            var properties = type.GetProperties();
+            foreach (DataGridViewColumn column in grid.Columns)
+            {
+                var property = properties.FirstOrDefault(x => x.Name == column.Name);
+                if (property == null)
+                {
+                    throw new InvalidOperationException($"В типе {type.Name} не найдено свойство с именем {column.Name}");
+                }
+                var attribute = property.GetCustomAttributes(typeof(ColumnAttribute), true)?.SingleOrDefault();
+                if (attribute == null)
+                {
+                    throw new InvalidOperationException($"Не найден атрибут типа ColumnAttribute для свойства {property.Name}");
+                }
+
+                if (attribute is ColumnAttribute columnAttr)
+                {
+                    column.HeaderText = columnAttr.Title;
+                    column.Visible = columnAttr.Visible;
+                    if (columnAttr.IsUseAutoSize)
+                    {
+                        column.AutoSizeMode = (DataGridViewAutoSizeColumnMode)Enum.Parse(typeof(DataGridViewAutoSizeColumnMode), columnAttr.GridViewAutoSize.ToString());
+                    }
+                    else
+                    {
+                        column.Width = columnAttr.Width;
+                    }
+                }
+            }
+        }
+    }
+}