feat:新增投顾agent和nl2sqlagent

schemas/advisor.py

@@ -2,8 +2,14 @@
 from __future__ import annotations
 
 from datetime import datetime
-from typing import Any
+from typing import Any, Literal
 
+from common_const import (
+    TALK_SCENE_CUSTOMER_COMPLAINT,
+    TALK_SCENE_MARKET_FLUCTUATION,
+    TALK_SCENE_PORTFOLIO_DIVERGENCE,
+    TALK_SCENE_RISK_BLOCK_ORDER,
+)
 from pydantic import BaseModel, Field
 
 
@@ -31,7 +37,12 @@ class TalkScriptReq(BaseModel):
     """生成沟通话术草稿（同步，超时由工作台降级为「稍后重试」）。"""
 
     customer_id: int = Field(gt=0)
-    scene_type: str = Field(min_length=1, max_length=64)
+    scene_type: Literal[
+        TALK_SCENE_RISK_BLOCK_ORDER,
+        TALK_SCENE_MARKET_FLUCTUATION,
+        TALK_SCENE_PORTFOLIO_DIVERGENCE,
+        TALK_SCENE_CUSTOMER_COMPLAINT,
+    ]
 
 
 class RelationReq(BaseModel):
@@ -51,6 +62,15 @@ class VisitCreateReq(BaseModel):
     audio_url: str | None = Field(default=None, max_length=512)
 
 
+class VisitUpdateReq(BaseModel):
+    """回访记录可编辑字段；不提供字段时拒绝空更新。"""
+
+    visit_type: str | None = Field(default=None, min_length=1, max_length=32)
+    visit_time: datetime | None = None
+    summary: str | None = None
+    audio_url: str | None = Field(default=None, max_length=512)
+
+
 class TodoHandleReq(BaseModel):
     """待办处理入参（process=开始处理 / done=完成）。"""