From 0db62b84eb2349050c7b8d84dfc25a324ff6fa00 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Doma=C5=84ski?= <domanskip@dnb.com>
Date: Thu, 11 Jun 2026 11:20:08 +0000
Subject: [PATCH] Jun 11, 2026, 1:20 PM

---
 toolbox/DBAToolBox.ps1 | 34 ++++++++++++++++++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

diff --git a/toolbox/DBAToolBox.ps1 b/toolbox/DBAToolBox.ps1
index bf25d58..cdb3d77 100644
--- a/toolbox/DBAToolBox.ps1
+++ b/toolbox/DBAToolBox.ps1
@@ -155,9 +155,17 @@ $tvServers.Add_SelectedItemChanged({
             if ($null -ne $connState -and $connState.Success) {
                 # Server is connected: show its version/details in the DataGrid
                 $dgServerInfo.ItemsSource = @([PSCustomObject]$connState | Select-Object Instance, Version, Edition, Status)
+                
+                # Show cached error logs if available
+                if ($null -ne $connState.Errors) {
+                    $dgServerErrors.ItemsSource = @($connState.Errors)
+                } else {
+                    $dgServerErrors.ItemsSource = $null
+                }
             } else {
-                # Server is not connected: clear the DataGrid so no old server details are visible
+                # Server is not connected: clear the DataGrids so no old server details/errors are visible
                 $dgServerInfo.ItemsSource = $null
+                $dgServerErrors.ItemsSource = $null
             }
         } elseif ($selectedItem.Tag -is [System.Management.Automation.PSCustomObject]) {
             # It's a database node
@@ -166,6 +174,7 @@ $tvServers.Add_SelectedItemChanged({
             
             # Show database details in the main information grid
             $dgServerInfo.ItemsSource = @($db | Select-Object Name, Status, Size, RecoveryModel)
+            $dgServerErrors.ItemsSource = $null
             
             # Also, update txtServerName with the parent server's tag so they see which server it belongs to
             $parentItem = $selectedItem.Parent
@@ -177,6 +186,7 @@ $tvServers.Add_SelectedItemChanged({
         # Hide detail panel if selection is null or ROOT
         $gridDetails.Visibility = "Collapsed"
         $dgServerInfo.ItemsSource = $null
+        $dgServerErrors.ItemsSource = $null
     }
 })
 
@@ -256,17 +266,37 @@ $btnConnect.Add_Click({
         if ($result.Success) {
             Write-Log "Connected successfully to $($result.Instance)!"
             $dgServerInfo.ItemsSource = @([PSCustomObject]$result | Select-Object Instance, Version, Edition, Status)
-            # Cache successful connection state
+            
+            # Fetch errors from the last hour using Get-SQLErrors
+            Write-Log "Fetching error logs (last hour) for $server..."
+            try {
+                $errors = Get-SQLErrors -ServerInstance $server
+                if ($errors -and $errors.Count -gt 0) {
+                    $dgServerErrors.ItemsSource = @($errors)
+                    $result.Errors = $errors
+                    Write-Log "Loaded $($errors.Count) error log entries."
+                } else {
+                    $dgServerErrors.ItemsSource = $null
+                    Write-Log "No errors found in the last hour."
+                }
+            } catch {
+                Write-Log "Warning: Could not load error log: $($_.Exception.Message)"
+                $dgServerErrors.ItemsSource = $null
+            }
+
+            # Cache successful connection state with its fetched errors
             $script:ServerConnectionStates[$server] = $result
         } else {
             Write-Log "Connection failed: $($result.Error)"
             $script:ServerConnectionStates[$server] = $null
             $dgServerInfo.ItemsSource = $null
+            $dgServerErrors.ItemsSource = $null
         }
     } catch {
         Write-Log "Critical Error: $($_.Exception.Message)"
         $script:ServerConnectionStates[$server] = $null
         $dgServerInfo.ItemsSource = $null
+        $dgServerErrors.ItemsSource = $null
     } finally {
         $btnConnect.IsEnabled = $true
     }