Add product presentation extension contracts

src/govoplan_core/server/platform.py

@@ -11,7 +11,16 @@ from govoplan_core.core.module_entitlements import (
     module_entitlement_payload,
     tenant_module_entitlement_state,
 )
-from govoplan_core.core.modules import FrontendModule, FrontendRoute, ModuleManifest, NavItem, PublicFrontendRoute
+from govoplan_core.core.modules import (
+    FrontendModule,
+    FrontendRoute,
+    ModuleManifest,
+    NavItem,
+    ProductAreaContribution,
+    PublicFrontendRoute,
+    QuickAccessTool,
+    SUPPORTED_PRESENTATION_CONTRACT_VERSION,
+)
 from govoplan_core.core.platform_interfaces import (
     manifest_interface_catalog,
     platform_interface_catalog,
@@ -132,6 +141,36 @@ def _view_surface_payload(surface: ViewSurface) -> dict[str, object]:
     }
 
 
+def _product_area_payload(area: ProductAreaContribution) -> dict[str, object]:
+    return {
+        "id": area.id,
+        "module_id": area.module_id,
+        "label": area.label,
+        "description": area.description,
+        "icon": area.icon,
+        "surface_ids": list(area.surface_ids),
+        "order": area.order,
+    }
+
+
+def _quick_access_tool_payload(tool: QuickAccessTool) -> dict[str, object]:
+    return {
+        "id": tool.id,
+        "module_id": tool.module_id,
+        "category_id": tool.category_id,
+        "label": tool.label,
+        "description": tool.description,
+        "surface_id": tool.surface_id,
+        "icon": tool.icon,
+        "full_page_path": tool.full_page_path,
+        "required_all": list(tool.required_all),
+        "required_any": list(tool.required_any),
+        "order": tool.order,
+        "default_enabled": tool.default_enabled,
+        "modes": list(tool.modes),
+    }
+
+
 def _frontend_view_surfaces(manifest: ModuleManifest) -> list[dict[str, object]]:
     return [
         _view_surface_payload(surface)
@@ -217,6 +256,13 @@ def _frontend_payload(manifest: ModuleManifest) -> dict[str, object] | None:
         "settings_routes": [_frontend_route_payload(route, manifest.id) for route in frontend.settings_routes],
         "view_surface_contract_version": VIEW_SURFACE_CONTRACT_VERSION,
         "view_surfaces": _frontend_view_surfaces(manifest),
+        "presentation_contract_version": SUPPORTED_PRESENTATION_CONTRACT_VERSION,
+        "product_areas": [
+            _product_area_payload(area) for area in frontend.product_areas
+        ],
+        "quick_access_tools": [
+            _quick_access_tool_payload(tool) for tool in frontend.quick_access_tools
+        ],
     }