From 3cd0da303aa6d38d4b02ebe2a43a839b80a72e59 Mon Sep 17 00:00:00 2001
From: Evan <2869018789@qq.com>
Date: Tue, 2 Jun 2026 15:27:23 +0800
Subject: [PATCH] refactor: remove unused Flask-RESTX field dicts from end_user
 and conversation_variable fields (#28015) (#36929)

---
 api/fields/conversation_variable_fields.py | 32 +---------------------
 api/fields/end_user_fields.py              | 21 --------------
 2 files changed, 1 insertion(+), 52 deletions(-)

diff --git a/api/fields/conversation_variable_fields.py b/api/fields/conversation_variable_fields.py
index 05a519f3b1..4d5de84fd9 100644
--- a/api/fields/conversation_variable_fields.py
+++ b/api/fields/conversation_variable_fields.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 from datetime import datetime
 from typing import Any
 
-from flask_restx import Namespace, fields
+from flask_restx import fields
 from pydantic import field_validator
 
 from fields.base import ResponseModel
@@ -22,20 +22,6 @@ conversation_variable_fields = {
     "updated_at": TimestampField,
 }
 
-paginated_conversation_variable_fields = {
-    "page": fields.Integer,
-    "limit": fields.Integer,
-    "total": fields.Integer,
-    "has_more": fields.Boolean,
-    "data": fields.List(fields.Nested(conversation_variable_fields), attribute="data"),
-}
-
-conversation_variable_infinite_scroll_pagination_fields = {
-    "limit": fields.Integer,
-    "has_more": fields.Boolean,
-    "data": fields.List(fields.Nested(conversation_variable_fields)),
-}
-
 
 class ConversationVariableResponse(ResponseModel):
     id: str
@@ -97,19 +83,3 @@ class ConversationVariableInfiniteScrollPaginationResponse(ResponseModel):
     limit: int
     has_more: bool
     data: list[ConversationVariableResponse]
-
-
-def build_conversation_variable_model(api_or_ns: Namespace):
-    """Build the conversation variable model for the API or Namespace."""
-    return api_or_ns.model("ConversationVariable", conversation_variable_fields)
-
-
-def build_conversation_variable_infinite_scroll_pagination_model(api_or_ns: Namespace):
-    """Build the conversation variable infinite scroll pagination model for the API or Namespace."""
-    # Build the nested variable model first
-    conversation_variable_model = build_conversation_variable_model(api_or_ns)
-
-    copied_fields = conversation_variable_infinite_scroll_pagination_fields.copy()
-    copied_fields["data"] = fields.List(fields.Nested(conversation_variable_model))
-
-    return api_or_ns.model("ConversationVariableInfiniteScrollPagination", copied_fields)
diff --git a/api/fields/end_user_fields.py b/api/fields/end_user_fields.py
index 3851933cc2..a151332fe5 100644
--- a/api/fields/end_user_fields.py
+++ b/api/fields/end_user_fields.py
@@ -2,31 +2,10 @@ from __future__ import annotations
 
 from datetime import datetime
 
-from flask_restx import fields
 from pydantic import Field
 
 from fields.base import ResponseModel
 
-simple_end_user_fields = {
-    "id": fields.String,
-    "type": fields.String,
-    "is_anonymous": fields.Boolean,
-    "session_id": fields.String,
-}
-
-end_user_detail_fields = {
-    "id": fields.String,
-    "tenant_id": fields.String,
-    "app_id": fields.String,
-    "type": fields.String,
-    "external_user_id": fields.String,
-    "name": fields.String,
-    "is_anonymous": fields.Boolean,
-    "session_id": fields.String,
-    "created_at": fields.DateTime,
-    "updated_at": fields.DateTime,
-}
-
 
 class SimpleEndUser(ResponseModel):
     id: str