entity 오류로인해 제거해야해서 . 제거전 백업

DBMigration/Forms/ProgressForm.cs

@@ -0,0 +1,107 @@
+using DBMigration.Models;
+using DBMigration.Services;
+using Microsoft.Data.SqlClient;
+
+namespace DBMigration.Forms
+{
+    public partial class ProgressForm : Form
+    {
+        private readonly List<DatabaseObject> _objects;
+        private readonly ConnectionInfo _source;
+        private readonly ConnectionInfo _target;
+        private readonly MigrationService _migrationService;
+
+        public ProgressForm(List<DatabaseObject> objects, ConnectionInfo source, ConnectionInfo target)
+        {
+            InitializeComponent();
+            _objects = objects;
+            _source = source;
+            _target = target;
+            _migrationService = new MigrationService();
+
+            progressBar.Maximum = _objects.Count;
+        }
+
+        private async void ProgressForm_Load(object sender, EventArgs e)
+        {
+            await Task.Run(() => MigrateObjects());
+        }
+
+        private void MigrateObjects()
+        {
+            foreach (var obj in _objects)
+            {
+                try
+                {
+                    UpdateProgress($"마이그레이션 시작: {obj.Type} {obj.Schema}.{obj.Name}");
+
+                    if (obj.Type == "TABLE")
+                    {
+                        _migrationService.MigrateTable(obj, _source, _target);
+                    }
+                    else
+                    {
+                        // 뷰나 프로시저의 경우 스크립트만 실행
+                        ExecuteScript(obj.Definition, _target);
+                    }
+
+                    UpdateProgress($"완료: {obj.Type} {obj.Schema}.{obj.Name}");
+                    UpdateProgressBar();
+                }
+                catch (Exception ex)
+                {
+                    UpdateProgress($"오류 발생: {obj.Type} {obj.Schema}.{obj.Name}");
+                    UpdateProgress($"에러 메시지: {ex.Message}");
+
+                    if (MessageBox.Show(
+                        $"{obj.Type} {obj.Schema}.{obj.Name} 마이그레이션 중 오류가 발생했습니다.\n계속 진행하시겠습니까?",
+                        "오류",
+                        MessageBoxButtons.YesNo,
+                        MessageBoxIcon.Error) == DialogResult.No)
+                    {
+                        break;
+                    }
+                }
+            }
+
+            MessageBox.Show("마이그레이션이 완료되었습니다.", "완료", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            DialogResult = DialogResult.OK;
+        }
+
+        private void UpdateProgress(string message)
+        {
+            if (InvokeRequired)
+            {
+                Invoke(new Action<string>(UpdateProgress), message);
+                return;
+            }
+
+            logTextBox.AppendText(message + Environment.NewLine);
+            logTextBox.SelectionStart = logTextBox.TextLength;
+            logTextBox.ScrollToCaret();
+        }
+
+        private void UpdateProgressBar()
+        {
+            if (InvokeRequired)
+            {
+                Invoke(new Action(UpdateProgressBar));
+                return;
+            }
+
+            progressBar.Value++;
+        }
+
+        private void ExecuteScript(string script, ConnectionInfo connection)
+        {
+            using (var conn = new SqlConnection(connection.GetConnectionString()))
+            {
+                conn.Open();
+                using (var cmd = new SqlCommand(script, conn))
+                {
+                    cmd.ExecuteNonQuery();
+                }
+            }
+        }
+    }
+}