From 64d2ad6451a69018d19b1feadc61df31c571c846 Mon Sep 17 00:00:00 2001
From: CREDO23 <bakerathierry@gmail.com>
Date: Thu, 4 Jun 2026 13:25:23 +0200
Subject: [PATCH] refactor(agents): promote anonymous_agent to its own
 anonymous_chat/ package (slice 8)

The anonymous / free-chat agent is a distinct live agent (not part of the
single-agent stack and not shared infrastructure), so it gets its own top-level
package app/agents/anonymous_chat/ (sibling to multi_agent_chat). Moved
new_chat/anonymous_agent.py -> anonymous_chat/agent.py with a package __init__
re-exporting create_anonymous_chat_agent + build_anonymous_system_prompt.

Repointed its only new_chat import (the context shim) to app.agents.shared.context
and updated the single importer (anonymous_chat_routes). The test_import_all
guard auto-discovers the new package via pkgutil.walk_packages, so it is covered.
---
 .../app/agents/anonymous_chat/__init__.py          | 14 ++++++++++++++
 .../anonymous_agent.py => anonymous_chat/agent.py} |  2 +-
 .../app/routes/anonymous_chat_routes.py            |  2 +-
 3 files changed, 16 insertions(+), 2 deletions(-)
 create mode 100644 surfsense_backend/app/agents/anonymous_chat/__init__.py
 rename surfsense_backend/app/agents/{new_chat/anonymous_agent.py => anonymous_chat/agent.py} (99%)

diff --git a/surfsense_backend/app/agents/anonymous_chat/__init__.py b/surfsense_backend/app/agents/anonymous_chat/__init__.py
new file mode 100644
index 000000000..91d857dc5
--- /dev/null
+++ b/surfsense_backend/app/agents/anonymous_chat/__init__.py
@@ -0,0 +1,14 @@
+"""Anonymous / free-chat agent.
+
+The no-login chat experience: a deliberately minimal agent that bypasses the
+full SurfSense deep-agent stack (filesystem, knowledge-base persistence,
+subagents, skills, memory) and answers with an optional ``web_search`` tool and
+an optional read-only uploaded document. See :mod:`.agent` for details.
+"""
+
+from app.agents.anonymous_chat.agent import (
+    build_anonymous_system_prompt,
+    create_anonymous_chat_agent,
+)
+
+__all__ = ["build_anonymous_system_prompt", "create_anonymous_chat_agent"]
diff --git a/surfsense_backend/app/agents/new_chat/anonymous_agent.py b/surfsense_backend/app/agents/anonymous_chat/agent.py
similarity index 99%
rename from surfsense_backend/app/agents/new_chat/anonymous_agent.py
rename to surfsense_backend/app/agents/anonymous_chat/agent.py
index b3eab37ca..24ad6487c 100644
--- a/surfsense_backend/app/agents/new_chat/anonymous_agent.py
+++ b/surfsense_backend/app/agents/anonymous_chat/agent.py
@@ -27,7 +27,7 @@ from langchain.agents.middleware import (
 from langchain_core.language_models import BaseChatModel
 from langgraph.types import Checkpointer
 
-from app.agents.new_chat.context import SurfSenseContextSchema
+from app.agents.shared.context import SurfSenseContextSchema
 from app.agents.shared.middleware import (
     RetryAfterMiddleware,
     create_surfsense_compaction_middleware,
diff --git a/surfsense_backend/app/routes/anonymous_chat_routes.py b/surfsense_backend/app/routes/anonymous_chat_routes.py
index f7e84be3c..1a283ef29 100644
--- a/surfsense_backend/app/routes/anonymous_chat_routes.py
+++ b/surfsense_backend/app/routes/anonymous_chat_routes.py
@@ -351,7 +351,7 @@ async def stream_anonymous_chat(
     async def _generate():
         from langchain_core.messages import AIMessage, HumanMessage
 
-        from app.agents.new_chat.anonymous_agent import create_anonymous_chat_agent
+        from app.agents.anonymous_chat import create_anonymous_chat_agent
         from app.agents.shared.checkpointer import get_checkpointer
         from app.db import shielded_async_session
         from app.services.new_streaming_service import VercelStreamingService