Add read-only admin functionality and enhance billing models in admin interface

backend/igny8_core/admin/apps.py

@@ -1,8 +1,43 @@
+from django.contrib import admin
 from django.contrib.admin.apps import AdminConfig
 
 
+class ReadOnlyAdmin(admin.ModelAdmin):
+    """Generic read-only admin for system tables."""
+
+    def has_add_permission(self, request):
+        return False
+
+    def has_change_permission(self, request, obj=None):
+        return False
+
+    def has_delete_permission(self, request, obj=None):
+        return False
+
+
+def _safe_register(model, model_admin):
+    try:
+        admin.site.register(model, model_admin)
+    except admin.sites.AlreadyRegistered:
+        pass
+
+
 class Igny8AdminConfig(AdminConfig):
     default_site = 'igny8_core.admin.site.Igny8AdminSite'
     name = 'django.contrib.admin'
 
+    def ready(self):
+        super().ready()
+        # Register Django internals in admin (read-only where appropriate)
+        from django.contrib.admin.models import LogEntry
+        from django.contrib.auth.models import Group, Permission
+        from django.contrib.contenttypes.models import ContentType
+        from django.contrib.sessions.models import Session
+
+        _safe_register(LogEntry, ReadOnlyAdmin)
+        _safe_register(Permission, admin.ModelAdmin)
+        _safe_register(Group, admin.ModelAdmin)
+        _safe_register(ContentType, ReadOnlyAdmin)
+        _safe_register(Session, ReadOnlyAdmin)
+
 

backend/igny8_core/admin/site.py

@@ -37,6 +37,12 @@ class Igny8AdminSite(admin.AdminSite):
                     ('igny8_core_auth', 'Subscription'),
                     ('billing', 'CreditTransaction'),
                     ('billing', 'CreditUsageLog'),
+                    ('billing', 'Invoice'),
+                    ('billing', 'Payment'),
+                    ('billing', 'CreditPackage'),
+                    ('billing', 'PaymentMethodConfig'),
+                    ('billing', 'AccountPaymentMethod'),
+                    ('billing', 'CreditCostConfig'),
                 ],
             },
             'Sites & Users': {
@@ -45,6 +51,7 @@ class Igny8AdminSite(admin.AdminSite):
                     ('igny8_core_auth', 'User'),
                     ('igny8_core_auth', 'SiteUserAccess'),
                     ('igny8_core_auth', 'PasswordResetToken'),
+                    ('igny8_core_auth', 'Sector'),
                 ],
             },
             'Global Reference Data': {
@@ -70,6 +77,10 @@ class Igny8AdminSite(admin.AdminSite):
                     ('writer', 'Tasks'),
                     ('writer', 'Content'),
                     ('writer', 'Images'),
+                    ('writer', 'ContentTaxonomy'),
+                    ('writer', 'ContentAttribute'),
+                    ('writer', 'ContentTaxonomyRelation'),
+                    ('writer', 'ContentClusterMap'),
                 ],
             },
             'Thinker Module': {
@@ -77,6 +88,7 @@ class Igny8AdminSite(admin.AdminSite):
                     ('system', 'AIPrompt'),
                     ('system', 'AuthorProfile'),
                     ('system', 'Strategy'),
+                    ('ai', 'AITaskLog'),
                 ],
             },
             'System Configuration': {
@@ -89,11 +101,38 @@ class Igny8AdminSite(admin.AdminSite):
                     ('system', 'UserSettings'),
                     ('system', 'ModuleSettings'),
                     ('system', 'AISettings'),
+                    ('system', 'ModuleEnableSettings'),
                     # Automation config lives under the automation app - include here
                     ('automation', 'AutomationConfig'),
                     ('automation', 'AutomationRun'),
                 ],
             },
+            'Integrations & Sync': {
+                'models': [
+                    ('integration', 'SiteIntegration'),
+                    ('integration', 'SyncEvent'),
+                ],
+            },
+            'Publishing': {
+                'models': [
+                    ('publishing', 'PublishingRecord'),
+                    ('publishing', 'DeploymentRecord'),
+                ],
+            },
+            'Optimization': {
+                'models': [
+                    ('optimization', 'OptimizationTask'),
+                ],
+            },
+            'Django Internals': {
+                'models': [
+                    ('admin', 'LogEntry'),
+                    ('auth', 'Group'),
+                    ('auth', 'Permission'),
+                    ('contenttypes', 'ContentType'),
+                    ('sessions', 'Session'),
+                ],
+            },
         }
         
         # Build the custom app list
@@ -131,6 +170,10 @@ class Igny8AdminSite(admin.AdminSite):
             'Writer Module',
             'Thinker Module',
             'System Configuration',
+            'Integrations & Sync',
+            'Publishing',
+            'Optimization',
+            'Django Internals',
         ]
         
         app_list.sort(key=lambda x: order.index(x['name']) if x['name'] in order else 999)