refactor: unify skills+cli runtime and streamline ag-ui flow

backend/tests/unit/schemas/agent/test_runtime_models.py

@@ -1,90 +1,28 @@
 from __future__ import annotations
 
-from schemas.agent.runtime_models import RouterAgentOutput, WorkerAgentOutputRich
+from schemas.agent.runtime_models import RouterAgentOutput, WorkerAgentOutputLite
 
 
-def test_router_agent_output_coerces_key_entity_value_to_string() -> None:
+def test_router_agent_output_parses_simplified_contract() -> None:
     payload = {
-        "normalized_task_input": {
-            "user_text": "test",
-            "multimodal_summary": [],
-            "context_summary": "",
-        },
-        "key_entities": [
-            {
-                "name": "priority",
-                "type": "number",
-                "value": 8,
-            }
-        ],
-        "constraints": [],
-        "task_typing": {
-            "primary": "planning",
-            "secondary": [],
-        },
-        "execution_mode": "onestep",
-        "result_typing": {
-            "primary": "summary",
-            "secondary": [],
-        },
+        "objective": "查询今天的日程安排",
+        "context_summary": "用户询问天气",
+        "requires_tool_evidence": True,
     }
 
     model = RouterAgentOutput.model_validate(payload)
 
-    assert model.key_entities[0].value == "8"
+    assert model.objective == "查询今天的日程安排"
+    assert model.requires_tool_evidence is True
 
 
-def test_router_agent_output_coerces_constraint_value_to_string() -> None:
-    payload = {
-        "normalized_task_input": {
-            "user_text": "test",
-            "multimodal_summary": [],
-            "context_summary": "",
-        },
-        "key_entities": [],
-        "constraints": [
-            {
-                "key": "strict_mode",
-                "value": True,
-                "required": True,
-            }
-        ],
-        "task_typing": {
-            "primary": "planning",
-            "secondary": [],
-        },
-        "execution_mode": "onestep",
-        "result_typing": {
-            "primary": "summary",
-            "secondary": [],
-        },
-    }
-
-    model = RouterAgentOutput.model_validate(payload)
-
-    assert model.constraints[0].value == "True"
-
-
-def test_worker_agent_output_rich_accepts_list_item_status_object() -> None:
+def test_worker_agent_output_lite_keeps_suggested_actions() -> None:
     payload = {
         "status": "success",
         "answer": "done",
-        "result_type": "summary",
-        "ui_hints": {
-            "intent": "status",
-            "status": "info",
-            "title": "状态",
-            "listItems": [
-                {
-                    "title": "任务A",
-                    "status": {"type": "info", "value": "已归档"},
-                }
-            ],
-        },
+        "suggested_actions": ["要不要我继续帮你查明天的安排？"],
     }
 
-    model = WorkerAgentOutputRich.model_validate(payload)
+    model = WorkerAgentOutputLite.model_validate(payload)
 
-    assert model.ui_hints is not None
-    assert model.ui_hints.list_items[0].status is not None
-    assert model.ui_hints.list_items[0].status.value == "info"
+    assert model.suggested_actions == ["要不要我继续帮你查明天的安排？"]

backend/tests/unit/schemas/agent/test_system_agent.py

@@ -5,27 +5,20 @@ import pytest
 from schemas.agent.system_agent import SystemAgentLLMConfig
 
 
-def test_system_agent_llm_config_normalizes_enabled_tools_aliases() -> None:
+def test_system_agent_llm_config_normalizes_enabled_skills() -> None:
     config = SystemAgentLLMConfig.model_validate(
         {
-            "enabled_tools": [
-                "calendar.write",
-                "calendar_write",
-                "user.lookup",
-            ]
+            "enabled_skills": ["calendar", "calendar", "contacts"]
         }
     )
 
-    assert [tool.value for tool in config.enabled_tools] == [
-        "calendar.write",
-        "user.lookup",
-    ]
+    assert [skill.value for skill in config.enabled_skills] == ["calendar", "contacts"]
 
 
-def test_system_agent_llm_config_rejects_unknown_enabled_tool() -> None:
-    with pytest.raises(ValueError, match="unknown enabled tool"):
+def test_system_agent_llm_config_rejects_unknown_enabled_skill() -> None:
+    with pytest.raises(ValueError):
         SystemAgentLLMConfig.model_validate(
             {
-                "enabled_tools": ["calendar.remove"],
+                "enabled_skills": ["calendar.remove"],
             }
         )