feat: complete CMS as fully autonomous self-contained module

Transform CMS from a thin wrapper into a fully self-contained module with
all code living within app/modules/cms/:

Module Structure:
- models/: ContentPage model (canonical location with dynamic discovery)
- schemas/: Pydantic schemas for API validation
- services/: ContentPageService business logic
- exceptions/: Module-specific exceptions
- routes/api/: REST API endpoints (admin, vendor, shop)
- routes/pages/: HTML page routes (admin, vendor)
- templates/cms/: Jinja2 templates (namespaced)
- static/: JavaScript files (admin/vendor)
- locales/: i18n translations (en, fr, de, lb)

Key Changes:
- Move ContentPage model to module with dynamic model discovery
- Create Pydantic schemas package for request/response validation
- Extract API routes from app/api/v1/*/ to module
- Extract page routes from admin_pages.py/vendor_pages.py to module
- Move static JS files to module with dedicated mount point
- Update templates to use cms_static for module assets
- Add module static file mounting in main.py
- Delete old scattered files (no shims - hard errors on old imports)

This establishes the pattern for migrating other modules to be
fully autonomous and independently deployable.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
2026-01-26 22:42:46 +01:00
parent 8ff9c39845
commit ec4ec045fc
40 changed files with 878 additions and 695 deletions

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# app/modules/cms/routes/pages/__init__.py
"""
CMS module page routes (HTML rendering).
Provides Jinja2 template rendering for content page management:
- Admin pages: Platform content page management
- Vendor pages: Vendor content page management and CMS rendering
"""
from app.modules.cms.routes.pages.admin import router as admin_router
from app.modules.cms.routes.pages.vendor import router as vendor_router
__all__ = ["admin_router", "vendor_router"]

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# app/modules/cms/routes/pages/admin.py
"""
CMS Admin Page Routes (HTML rendering).
Admin pages for managing platform and vendor content pages.
"""
from fastapi import APIRouter, Depends, Path, Request
from fastapi.responses import HTMLResponse, RedirectResponse
from sqlalchemy.orm import Session
from app.api.deps import get_db, require_menu_access
from app.templates_config import templates
from models.database.admin_menu_config import FrontendType
from models.database.user import User
router = APIRouter()
# ============================================================================
# CONTENT PAGES MANAGEMENT
# ============================================================================
@router.get("/platform-homepage", include_in_schema=False)
async def admin_platform_homepage_manager(
request: Request,
current_user: User = Depends(require_menu_access("platforms", FrontendType.ADMIN)),
db: Session = Depends(get_db),
):
"""
Deprecated: Redirects to platforms page.
Platform homepages are now managed via:
- /admin/platforms → Select platform → Homepage button
- Or directly: /admin/content-pages?platform_code={code}&slug=home
"""
return RedirectResponse(url="/admin/platforms", status_code=302)
@router.get("/content-pages", response_class=HTMLResponse, include_in_schema=False)
async def admin_content_pages_list(
request: Request,
current_user: User = Depends(require_menu_access("content-pages", FrontendType.ADMIN)),
db: Session = Depends(get_db),
):
"""
Render content pages list.
Shows all platform defaults and vendor overrides with filtering.
"""
return templates.TemplateResponse(
"cms/admin/content-pages.html",
{
"request": request,
"user": current_user,
},
)
@router.get(
"/content-pages/create", response_class=HTMLResponse, include_in_schema=False
)
async def admin_content_page_create(
request: Request,
current_user: User = Depends(require_menu_access("content-pages", FrontendType.ADMIN)),
db: Session = Depends(get_db),
):
"""
Render create content page form.
Allows creating new platform defaults or vendor-specific pages.
"""
return templates.TemplateResponse(
"cms/admin/content-page-edit.html",
{
"request": request,
"user": current_user,
"page_id": None, # Indicates this is a create operation
},
)
@router.get(
"/content-pages/{page_id}/edit",
response_class=HTMLResponse,
include_in_schema=False,
)
async def admin_content_page_edit(
request: Request,
page_id: int = Path(..., description="Content page ID"),
current_user: User = Depends(require_menu_access("content-pages", FrontendType.ADMIN)),
db: Session = Depends(get_db),
):
"""
Render edit content page form.
Allows editing existing platform or vendor content pages.
"""
return templates.TemplateResponse(
"cms/admin/content-page-edit.html",
{
"request": request,
"user": current_user,
"page_id": page_id,
},
)

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# app/modules/cms/routes/pages/vendor.py
"""
CMS Vendor Page Routes (HTML rendering).
Vendor pages for managing content pages and rendering CMS content.
"""
import logging
from fastapi import APIRouter, Depends, HTTPException, Path, Request
from fastapi.responses import HTMLResponse
from sqlalchemy.orm import Session
from app.api.deps import get_current_vendor_from_cookie_or_header, get_db
from app.modules.cms.services import content_page_service
from app.services.platform_settings_service import platform_settings_service
from app.templates_config import templates
from models.database.user import User
from models.database.vendor import Vendor
logger = logging.getLogger(__name__)
router = APIRouter()
# ============================================================================
# HELPER: Build Vendor Dashboard Context
# ============================================================================
def get_vendor_context(
request: Request,
db: Session,
current_user: User,
vendor_code: str,
**extra_context,
) -> dict:
"""
Build template context for vendor dashboard pages.
Resolves locale/currency using the platform settings service with
vendor override support.
"""
# Load vendor from database
vendor = db.query(Vendor).filter(Vendor.subdomain == vendor_code).first()
# Get platform defaults
platform_config = platform_settings_service.get_storefront_config(db)
# Resolve with vendor override
storefront_locale = platform_config["locale"]
storefront_currency = platform_config["currency"]
if vendor and vendor.storefront_locale:
storefront_locale = vendor.storefront_locale
context = {
"request": request,
"user": current_user,
"vendor": vendor,
"vendor_code": vendor_code,
"storefront_locale": storefront_locale,
"storefront_currency": storefront_currency,
"dashboard_language": vendor.dashboard_language if vendor else "en",
}
# Add any extra context
if extra_context:
context.update(extra_context)
return context
# ============================================================================
# CONTENT PAGES MANAGEMENT
# ============================================================================
@router.get(
"/{vendor_code}/content-pages", response_class=HTMLResponse, include_in_schema=False
)
async def vendor_content_pages_list(
request: Request,
vendor_code: str = Path(..., description="Vendor code"),
current_user: User = Depends(get_current_vendor_from_cookie_or_header),
db: Session = Depends(get_db),
):
"""
Render content pages management page.
Shows platform defaults (can be overridden) and vendor custom pages.
"""
return templates.TemplateResponse(
"cms/vendor/content-pages.html",
get_vendor_context(request, db, current_user, vendor_code),
)
@router.get(
"/{vendor_code}/content-pages/create",
response_class=HTMLResponse,
include_in_schema=False,
)
async def vendor_content_page_create(
request: Request,
vendor_code: str = Path(..., description="Vendor code"),
current_user: User = Depends(get_current_vendor_from_cookie_or_header),
db: Session = Depends(get_db),
):
"""
Render content page creation form.
"""
return templates.TemplateResponse(
"cms/vendor/content-page-edit.html",
get_vendor_context(request, db, current_user, vendor_code, page_id=None),
)
@router.get(
"/{vendor_code}/content-pages/{page_id}/edit",
response_class=HTMLResponse,
include_in_schema=False,
)
async def vendor_content_page_edit(
request: Request,
vendor_code: str = Path(..., description="Vendor code"),
page_id: int = Path(..., description="Content page ID"),
current_user: User = Depends(get_current_vendor_from_cookie_or_header),
db: Session = Depends(get_db),
):
"""
Render content page edit form.
"""
return templates.TemplateResponse(
"cms/vendor/content-page-edit.html",
get_vendor_context(request, db, current_user, vendor_code, page_id=page_id),
)
# ============================================================================
# DYNAMIC CONTENT PAGES (CMS) - Public Shop Display
# ============================================================================
@router.get(
"/{vendor_code}/{slug}", response_class=HTMLResponse, include_in_schema=False
)
async def vendor_content_page(
request: Request,
vendor_code: str = Path(..., description="Vendor code"),
slug: str = Path(..., description="Content page slug"),
db: Session = Depends(get_db),
):
"""
Generic content page handler for vendor shop (CMS).
Handles dynamic content pages like:
- /vendors/wizamart/about, /vendors/wizamart/faq, /vendors/wizamart/contact, etc.
Features:
- Two-tier system: Vendor overrides take priority, fallback to platform defaults
- Only shows published pages
- Returns 404 if page not found or unpublished
NOTE: This is a catch-all route and must be registered LAST to avoid
shadowing other specific routes.
"""
logger.debug(
"[CMS] vendor_content_page REACHED",
extra={
"path": request.url.path,
"vendor_code": vendor_code,
"slug": slug,
"vendor": getattr(request.state, "vendor", "NOT SET"),
"context": getattr(request.state, "context_type", "NOT SET"),
},
)
vendor = getattr(request.state, "vendor", None)
vendor_id = vendor.id if vendor else None
# Load content page from database (vendor override → platform default)
page = content_page_service.get_page_for_vendor(
db, slug=slug, vendor_id=vendor_id, include_unpublished=False
)
if not page:
logger.info(
f"[CMS] Content page not found: {slug}",
extra={
"slug": slug,
"vendor_code": vendor_code,
"vendor_id": vendor_id,
},
)
raise HTTPException(status_code=404, detail="Page not found")
logger.info(
f"[CMS] Rendering page: {page.title}",
extra={
"slug": slug,
"page_id": page.id,
"is_vendor_override": page.vendor_id is not None,
"vendor_id": vendor_id,
},
)
# Resolve locale for shop template
platform_config = platform_settings_service.get_storefront_config(db)
storefront_locale = platform_config["locale"]
storefront_currency = platform_config["currency"]
if vendor and vendor.storefront_locale:
storefront_locale = vendor.storefront_locale
return templates.TemplateResponse(
"shop/content-page.html",
{
"request": request,
"page": page,
"vendor": vendor,
"vendor_code": vendor_code,
"storefront_locale": storefront_locale,
"storefront_currency": storefront_currency,
},
)