Release v0.0.0.17

When a mapped contact is deleted on one side, delete it on the
other side too (respecting sync direction setting):
- Deleted in Outlook -> delete in Starface (if direction allows)
- Deleted in Starface -> delete in Outlook (if direction allows)
- Deleted on both sides -> just remove the mapping

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

installer/setup.iss

@@ -2,7 +2,7 @@
 ; Erfordert Inno Setup 6.x (https://jrsoftware.org/isinfo.php)
 
 #define MyAppName "Starface Outlook Sync"
-#define MyAppVersion "0.0.0.16"
+#define MyAppVersion "0.0.0.17"
 #define MyAppPublisher "HackerSoft - Hacker-Net Telekommunikation"
 #define MyAppURL "https://www.hacker-net.de"
 #define MyAppExeName "StarfaceOutlookSync.exe"

src/StarfaceOutlookSync/Services/SyncEngine.cs

@@ -144,6 +144,45 @@ namespace StarfaceOutlookSync.Services
                         if (oc == null && sc == null)
                         {
                             // Beide Seiten geloescht -> Mapping entfernen
+                            Log($"  Mapping verwaist (beide geloescht), entferne");
+                            continue;
+                        }
+
+                        if (oc == null && sc != null)
+                        {
+                            // In Outlook geloescht -> in Starface auch loeschen
+                            if (profile.SyncDirection == SyncDirection.Both || profile.SyncDirection == SyncDirection.OutlookToStarface)
+                            {
+                                if (await starface.DeleteContactAsync(mapping.StarfaceId))
+                                {
+                                    result.Updated++;
+                                    Log($"  Geloescht (OL->SF): {sc.DisplayName}");
+                                }
+                            }
+                            else
+                            {
+                                // Richtung erlaubt kein Loeschen -> Mapping behalten
+                                newMappings.Add(mapping);
+                            }
+                            continue;
+                        }
+
+                        if (oc != null && sc == null)
+                        {
+                            // In Starface geloescht -> in Outlook auch loeschen
+                            if (profile.SyncDirection == SyncDirection.Both || profile.SyncDirection == SyncDirection.StarfaceToOutlook)
+                            {
+                                if (_outlookService.DeleteContact(mapping.OutlookEntryId))
+                                {
+                                    result.Updated++;
+                                    Log($"  Geloescht (SF->OL): {oc.DisplayName}");
+                                }
+                            }
+                            else
+                            {
+                                // Richtung erlaubt kein Loeschen -> Mapping behalten
+                                newMappings.Add(mapping);
+                            }
                             continue;
                         }
 

src/StarfaceOutlookSync/StarfaceOutlookSync.csproj

@@ -7,9 +7,9 @@
     <AssemblyTitle>Starface Outlook Sync</AssemblyTitle>
     <Company>HackerSoft - Hacker-Net Telekommunikation</Company>
     <Product>Starface Outlook Sync</Product>
-    <Version>0.0.0.16</Version>
+    <Version>0.0.0.17</Version>
-    <AssemblyVersion>0.0.0.16</AssemblyVersion>
+    <AssemblyVersion>0.0.0.17</AssemblyVersion>
-    <FileVersion>0.0.0.16</FileVersion>
+    <FileVersion>0.0.0.17</FileVersion>
     <Description>Synchronisiert Outlook-Kontakte mit Starface Telefonanlage</Description>
     <Copyright>Stefan Hacker - HackerSoft</Copyright>
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>

src/StarfaceOutlookSync/UI/AboutForm.cs

@@ -27,7 +27,7 @@ namespace StarfaceOutlookSync.UI
 
             var lblVersion = new Label
             {
-                Text = "Version 0.0.0.16",
+                Text = "Version 0.0.0.17",
                 Left = 0, Top = 56, Width = 340, Height = 20,
                 TextAlign = ContentAlignment.MiddleCenter,
                 ForeColor = Color.Gray