Register GlobalModuleSettings in admin

backend/igny8_core/modules/system/admin.py

@@ -5,6 +5,7 @@ from django.contrib import admin
 from unfold.admin import ModelAdmin
 from igny8_core.admin.base import AccountAdminMixin, Igny8ModelAdmin
 from .models import AIPrompt, IntegrationSettings, AuthorProfile, Strategy
+from .global_settings_models import GlobalModuleSettings
 
 from django.contrib import messages
 from import_export.admin import ExportMixin, ImportExportMixin
@@ -312,4 +313,41 @@ class StrategyAdmin(ImportExportMixin, AccountAdminMixin, Igny8ModelAdmin):
             strategy_copy.save()
             count += 1
         self.message_user(request, f'{count} strategy/strategies cloned.', messages.SUCCESS)
-    bulk_clone.short_description = 'Clone selected strategies'
+    bulk_clone.short_description = 'Clone selected strategies'
+
+
+@admin.register(GlobalModuleSettings)
+class GlobalModuleSettingsAdmin(ModelAdmin):
+    """Admin for Global Module Settings (Singleton)"""
+    
+    list_display = [
+        'id',
+        'planner_enabled',
+        'writer_enabled', 
+        'thinker_enabled',
+        'automation_enabled',
+        'site_builder_enabled',
+        'linker_enabled',
+    ]
+    
+    fieldsets = (
+        ('Module Toggles', {
+            'fields': (
+                'planner_enabled',
+                'writer_enabled',
+                'thinker_enabled',
+                'automation_enabled',
+                'site_builder_enabled',
+                'linker_enabled',
+            ),
+            'description': 'Platform-wide module enable/disable controls. Changes affect all accounts immediately.'
+        }),
+    )
+    
+    def has_add_permission(self, request):
+        """Only allow one instance (singleton)"""
+        return not self.model.objects.exists()
+    
+    def has_delete_permission(self, request, obj=None):
+        """Prevent deletion of singleton"""
+        return False