Add HTML5 object knowledge context

services/api-server/src/api_server/main.py

@@ -1748,8 +1748,9 @@ async def html5_project_object_context(project_id: str, object_name: str) -> Res
     access = await get_object_access(project_id, object_name)
     ui = await get_object_ui(project_id, object_name)
     runtime = _runtime_for_object_context(project_id, impact)
+    knowledge = _knowledge_for_object_context(schema, impact, ui)
     return Response(
-        render_html5_object_context(project_id, schema, impact, access, ui, runtime),
+        render_html5_object_context(project_id, schema, impact, access, ui, runtime, knowledge),
         media_type="text/html; charset=utf-8",
     )
 
@@ -8142,6 +8143,40 @@ def _runtime_for_object_context(project_id: str, impact: ObjectImpactResponse) -
     ]
 
 
+def _knowledge_for_object_context(
+    schema: ObjectSchemaResponse,
+    impact: ObjectImpactResponse,
+    ui: ObjectUiResponse,
+) -> list[KnowledgeRecord]:
+    lineages: set[str] = {schema.object.lineage_id, impact.object.lineage_id}
+    lineages.update(item.lineage_id for item in schema.attributes)
+    for section in schema.tabular_sections:
+        lineages.add(section.tabular_section.lineage_id)
+        lineages.update(column.lineage_id for column in section.columns)
+    for group in [
+        impact.modules,
+        impact.routines,
+        impact.forms,
+        impact.commands,
+        impact.roles,
+        impact.jobs,
+        impact.writes,
+        impact.query_tables,
+    ]:
+        lineages.update(item.lineage_id for item in group)
+    for form in ui.forms:
+        lineages.add(form.form.lineage_id)
+        lineages.update(command.lineage_id for command in form.commands)
+        lineages.update(element.lineage_id for element in form.elements)
+        lineages.update(handler.lineage_id for handler in form.command_handlers.values())
+    records = [
+        record
+        for record in _knowledge.list_records()
+        if lineages.intersection(record.related_lineages)
+    ]
+    return sorted(records, key=lambda item: item.title.lower())[:12]
+
+
 def _current_import_source(project_id: str) -> ImportSourceKind:
     setup = _project_setup_response(project_id)
     if setup.current_source is not None: