fix: add i18n context to platform routes in main.py

The platform homepage and content page routes in main.py were missing
i18n globals (_(), t(), current_language, etc.) which caused template
rendering errors when using translation functions.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

main.py

@@ -38,6 +38,7 @@ from app.exceptions.handler import setup_exception_handlers
 
 # Import page routers
 from app.routes import admin_pages, platform_pages, shop_pages, vendor_pages
+from app.utils.i18n import get_jinja2_globals
 from middleware.context import ContextMiddleware
 from middleware.language import LanguageMiddleware
 from middleware.logging import LoggingMiddleware
@@ -360,6 +361,10 @@ async def platform_homepage(request: Request, db: Session = Depends(get_db)):
         db, vendor_id=None, footer_only=True, include_unpublished=False
     )
 
+    # Get language from request state and build i18n context
+    language = getattr(request.state, "language", "fr")
+    i18n_globals = get_jinja2_globals(language)
+
     if homepage:
         # Use template selection from CMS
         template_name = homepage.template or "default"
@@ -367,26 +372,27 @@ async def platform_homepage(request: Request, db: Session = Depends(get_db)):
 
         logger.info(f"[PLATFORM] Rendering CMS homepage with template: {template_path}")
 
-        return templates.TemplateResponse(
-            template_path,
-            {
-                "request": request,
-                "page": homepage,
-                "header_pages": header_pages,
-                "footer_pages": footer_pages,
-            },
-        )
+        context = {
+            "request": request,
+            "page": homepage,
+            "header_pages": header_pages,
+            "footer_pages": footer_pages,
+        }
+        context.update(i18n_globals)
+
+        return templates.TemplateResponse(template_path, context)
+
     # Fallback to default static template
     logger.info("[PLATFORM] No CMS homepage found, using default template")
 
-    return templates.TemplateResponse(
-        "platform/homepage-default.html",
-        {
-            "request": request,
-            "header_pages": header_pages,
-            "footer_pages": footer_pages,
-        },
-    )
+    context = {
+        "request": request,
+        "header_pages": header_pages,
+        "footer_pages": footer_pages,
+    }
+    context.update(i18n_globals)
+
+    return templates.TemplateResponse("platform/homepage-default.html", context)
 
 
 @app.get("/{slug}", response_class=HTMLResponse, include_in_schema=False)
@@ -428,15 +434,19 @@ async def platform_content_page(
 
     logger.info(f"[PLATFORM] Rendering content page: {page.title} (/{slug})")
 
-    return templates.TemplateResponse(
-        "platform/content-page.html",
-        {
-            "request": request,
-            "page": page,
-            "header_pages": header_pages,
-            "footer_pages": footer_pages,
-        },
-    )
+    # Get language from request state and build i18n context
+    language = getattr(request.state, "language", "fr")
+    i18n_globals = get_jinja2_globals(language)
+
+    context = {
+        "request": request,
+        "page": page,
+        "header_pages": header_pages,
+        "footer_pages": footer_pages,
+    }
+    context.update(i18n_globals)
+
+    return templates.TemplateResponse("platform/content-page.html", context)
 
 
 logger.info("=" * 80)