Phase 1 - Foundation:
- Add app/modules/contracts/ with Protocol definitions for cross-module
communication (ServiceProtocol, ContentServiceProtocol, MediaServiceProtocol)
- Enhance app/modules/base.py ModuleDefinition with self-contained module
support (is_self_contained, services_path, models_path, etc.)
- Update app/templates_config.py with multi-directory template loading
using Jinja2 ChoiceLoader for module templates
Phase 2 - CMS Pilot Module:
- Migrate CMS service to app/modules/cms/services/content_page_service.py
- Create app/modules/cms/exceptions.py with CMS-specific exceptions
- Configure app/modules/cms/models/ to re-export ContentPage from canonical
location (models.database) to avoid circular imports
- Update cms_module definition with is_self_contained=True and paths
- Add backwards compatibility shims with deprecation warnings:
- app/services/content_page_service.py -> app.modules.cms.services
- app/exceptions/content_page.py -> app.modules.cms.exceptions
Note: SQLAlchemy models remain in models/database/ as the canonical location
to avoid circular imports at startup time. Module model packages re-export
from the canonical location.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Extract three additional modules following the billing module pattern:
Inventory Module (app/modules/inventory/):
- Stock management and tracking
- Inventory locations
- Low stock alerts
- Admin and vendor routes with module access control
Orders Module (app/modules/orders/):
- Order management and fulfillment
- Order item exceptions
- Bulk operations and export
- Admin and vendor routes with module access control
Marketplace Module (app/modules/marketplace/):
- Letzshop integration
- Product sync
- Marketplace import
- Depends on inventory module
- Admin and vendor routes with module access control
Admin router updated:
- Uses module routers with require_module_access dependency
- Legacy router includes commented out
- Routes verified: 15 inventory, 16 orders, 42 marketplace
All 31 module tests passing.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
