Task/RDMP-236 Simplify UII DB Patching Process

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 - Build on and target .Net 9 rather than 8
+- Simplify DB Patching Interface
+
 ## [8.4.2] - 2024-12-18
 
 - Fix issue with MEF constructing Remote Table Attachers

Rdmp.UI/TestsAndSetup/StartupUI.cs

@@ -265,8 +265,8 @@ private void HandleDatabaseFoundOnSimpleUI(PlatformDatabaseFoundEventArgs eventA
 
             case RDMPPlatformDatabaseStatus.RequiresPatching:
 
-                if (MessageBox.Show($"Patching Required on database of type {eventArgs.Patcher.Name}", "Patch",
-                        MessageBoxButtons.YesNo) == DialogResult.Yes)
+                if (MessageBox.Show($"Patching Required on database of type {eventArgs.Patcher.Name}", "Patch RDMP",
+                        MessageBoxButtons.OKCancel) == DialogResult.OK)
                 {
                     PatchingUI.ShowIfRequired(
                         eventArgs.Repository.DiscoveredServer.GetCurrentDatabase(),
@@ -275,8 +275,8 @@ private void HandleDatabaseFoundOnSimpleUI(PlatformDatabaseFoundEventArgs eventA
                 }
                 else
                 {
-                    MessageBox.Show("Patching was cancelled, application will exit");
-                    Application.Exit();
+                    MessageBox.Show("Patching was cancelled. Apply Patch to use the latest version of RDMP. Application will exit."); 
+                    Environment.Exit(0);
                 }
 
                 break;

Rdmp.UI/Versioning/PatchingUI.cs

@@ -30,17 +30,15 @@ public partial class PatchingUI : Form
     private readonly DiscoveredDatabase _database;
     private readonly ITableRepository _repository;
 
-    private bool _yesToAll;
     private IPatcher _patcher;
 
     private PatchingUI(DiscoveredDatabase database, ITableRepository repository, IPatcher patcher)
     {
         _database = database;
         _repository = repository;
         _patcher = patcher;
-
         InitializeComponent();
-
+        this.btnAttemptPatching.Enabled = false;
         if (LicenseManager.UsageMode == LicenseUsageMode.Designtime)
             return;
 
@@ -57,6 +55,8 @@ private PatchingUI(DiscoveredDatabase database, ITableRepository repository, IPa
         {
             tbDatabase.Text = $"{_database.GetRuntimeName()}, Version:{repository.GetVersion()}";
         }
+        btnAttemptPatching_Click(null, null);
+
     }
 
     private void btnAttemptPatching_Click(object sender, EventArgs e)
@@ -68,8 +68,8 @@ private void btnAttemptPatching_Click(object sender, EventArgs e)
             var mds = new MasterDatabaseScriptExecutor(_database);
 
 
-            mds.PatchDatabase(_patcher, toMem, PreviewPatch,
-                () => MessageBox.Show("Backup Database First", "Backup", MessageBoxButtons.YesNo) == DialogResult.Yes);
+            mds.PatchDatabase(_patcher, toMem, (Patch p) => true,
+                () => false);
 
             //if it crashed during patching
             if (toMem.GetWorst() == CheckResult.Fail)
@@ -92,7 +92,7 @@ private void btnAttemptPatching_Click(object sender, EventArgs e)
 
             checksUI1.OnCheckPerformed(new CheckEventArgs("Patching Successful", CheckResult.Success, null));
 
-            if (MessageBox.Show("Application will now restart", "Close?", MessageBoxButtons.YesNo) == DialogResult.Yes)
+            if (MessageBox.Show("Application will now restart", "Restart Application", MessageBoxButtons.OK) == DialogResult.OK)
                 ApplicationRestarter.Restart();
         }
         catch (Exception exception)
@@ -106,22 +106,4 @@ public static void ShowIfRequired(DiscoveredDatabase database, ITableRepository
         if (Patch.IsPatchingRequired(database, patcher, out _, out _, out _) == Patch.PatchingState.Required)
             new PatchingUI(database, repository, patcher).ShowDialog();
     }
-
-
-    private bool PreviewPatch(Patch patch)
-    {
-        if (_yesToAll)
-            return true;
-
-        var preview = new SQLPreviewWindow(patch.locationInAssembly, "The following SQL Patch will be run:",
-            patch.GetScriptBody());
-        try
-        {
-            return preview.ShowDialog() == DialogResult.OK;
-        }
-        finally
-        {
-            _yesToAll = preview.YesToAll;
-        }
-    }
 }