Branding customization

app/__init__.py

@@ -121,13 +121,22 @@ def create_app(config_name=None):
     @app.context_processor
     def inject_globals():
         from flask_login import current_user
+        from app.models import SystemSetting
         unread = 0
         if current_user.is_authenticated:
             from app.models import Notification
             unread = Notification.query.filter_by(
                 user_id=current_user.id, is_read=False
             ).count()
-        return dict(unread_notifications=unread)
+        branding = {
+            'app_name'         : SystemSetting.get('app_name',         'TechDesk'),
+            'app_subtitle'     : SystemSetting.get('app_subtitle',      'IT Helpdesk System'),
+            'company_name'     : SystemSetting.get('company_name',      ''),
+            'logo_stored_name' : SystemSetting.get('logo_stored_name',  ''),
+            'logo_initials'    : SystemSetting.get('logo_initials',     'TD'),
+            'primary_color'    : SystemSetting.get('primary_color',     '#2563eb'),
+        }
+        return dict(unread_notifications=unread, branding=branding)
 
     # ── DB initialisation (first run) ─────────────────────────────────────────
     with app.app_context():
@@ -142,7 +151,13 @@ def _seed_settings():
     """Ensure all required system settings exist with safe defaults."""
     from app.models import SystemSetting
     defaults = [
-        ('registration_enabled', 'true', 'Allow new users to self-register via /auth/register'),
+        ('registration_enabled', 'true',    'Allow new users to self-register via /auth/register'),
+        ('app_name',             'TechDesk', 'Application name shown in the sidebar and page titles'),
+        ('app_subtitle',         'IT Helpdesk System', 'Subtitle shown below the app name in the sidebar'),
+        ('company_name',         '',         'Company name shown on the login and register pages'),
+        ('logo_stored_name',     '',         'Stored filename of the uploaded company logo image'),
+        ('logo_initials',        'TD',       'Two-letter initials shown when no logo is uploaded'),
+        ('primary_color',        '#2563eb',  'Primary accent colour (hex) used across the interface'),
     ]
     for key, value, description in defaults:
         if SystemSetting.get(key) is None: