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Gate chat on MULTI_AGENT_CHAT_ENABLED and route to the multi-agent graph when on.

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CREDO23 2026-04-30 16:43:31 +02:00
parent 8f8d7540f0
commit c077939522
3 changed files with 73 additions and 28 deletions
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3
surfsense_backend/.env.example
View file

@ -252,6 +252,9 @@ LANGSMITH_PROJECT=surfsense
# =============================================================================
# OPTIONAL: New-chat agent feature flags
# =============================================================================
# Multi-agent orchestrator switch for authenticated chat streaming.
# MULTI_AGENT_CHAT_ENABLED=false
# Master kill-switch — when true, every flag below is forced OFF.
# SURFSENSE_DISABLE_NEW_AGENT_STACK=false

3
surfsense_backend/app/config/__init__.py
View file

@ -399,6 +399,9 @@ class Config:
# Anonymous / no-login mode settings
NOLOGIN_MODE_ENABLED = os.getenv("NOLOGIN_MODE_ENABLED", "FALSE").upper() == "TRUE"
MULTI_AGENT_CHAT_ENABLED = (
os.getenv("MULTI_AGENT_CHAT_ENABLED", "FALSE").upper() == "TRUE"
)
ANON_TOKEN_LIMIT = int(os.getenv("ANON_TOKEN_LIMIT", "500000"))
ANON_TOKEN_WARNING_THRESHOLD = int(
os.getenv("ANON_TOKEN_WARNING_THRESHOLD", "400000")

95
surfsense_backend/app/tasks/chat/stream_new_chat.py
View file

@ -38,6 +38,7 @@ from app.agents.new_chat.llm_config import (
load_agent_config,
load_global_llm_config_by_id,
)
from app.agents.multi_agent_chat.integration import create_multi_agent_chat
from app.agents.new_chat.memory_extraction import (
extract_and_save_memory,
extract_and_save_team_memory,
@ -1558,22 +1559,45 @@ async def stream_new_chat(
)
visibility = thread_visibility or ChatVisibility.PRIVATE
from app.config import config as _app_config
use_multi_agent = bool(_app_config.MULTI_AGENT_CHAT_ENABLED and not disabled_tools)
if _app_config.MULTI_AGENT_CHAT_ENABLED and disabled_tools:
logger.info(
"MULTI_AGENT_CHAT_ENABLED is on, but falling back to new_chat because disabled_tools are requested."
)
_t0 = time.perf_counter()
agent = await create_surfsense_deep_agent(
llm=llm,
search_space_id=search_space_id,
db_session=session,
connector_service=connector_service,
checkpointer=checkpointer,
user_id=user_id,
thread_id=chat_id,
agent_config=agent_config,
firecrawl_api_key=firecrawl_api_key,
thread_visibility=visibility,
disabled_tools=disabled_tools,
mentioned_document_ids=mentioned_document_ids,
filesystem_selection=filesystem_selection,
)
if use_multi_agent:
agent = await create_multi_agent_chat(
llm=llm,
db_session=session,
search_space_id=search_space_id,
user_id=str(user_id),
checkpointer=checkpointer,
thread_id=str(chat_id),
firecrawl_api_key=firecrawl_api_key,
connector_service=connector_service,
thread_visibility=visibility,
filesystem_selection=filesystem_selection,
mentioned_document_ids=mentioned_document_ids,
)
else:
agent = await create_surfsense_deep_agent(
llm=llm,
search_space_id=search_space_id,
db_session=session,
connector_service=connector_service,
checkpointer=checkpointer,
user_id=user_id,
thread_id=chat_id,
agent_config=agent_config,
firecrawl_api_key=firecrawl_api_key,
thread_visibility=visibility,
disabled_tools=disabled_tools,
mentioned_document_ids=mentioned_document_ids,
filesystem_selection=filesystem_selection,
)
_perf_log.info(
"[stream_new_chat] Agent created in %.3fs", time.perf_counter() - _t0
)
@ -2266,21 +2290,36 @@ async def stream_resume_chat(
)
visibility = thread_visibility or ChatVisibility.PRIVATE
from app.config import config as _app_config
_t0 = time.perf_counter()
agent = await create_surfsense_deep_agent(
llm=llm,
search_space_id=search_space_id,
db_session=session,
connector_service=connector_service,
checkpointer=checkpointer,
user_id=user_id,
thread_id=chat_id,
agent_config=agent_config,
firecrawl_api_key=firecrawl_api_key,
thread_visibility=visibility,
filesystem_selection=filesystem_selection,
)
if _app_config.MULTI_AGENT_CHAT_ENABLED:
agent = await create_multi_agent_chat(
llm=llm,
db_session=session,
search_space_id=search_space_id,
user_id=str(user_id),
checkpointer=checkpointer,
thread_id=str(chat_id),
firecrawl_api_key=firecrawl_api_key,
connector_service=connector_service,
thread_visibility=visibility,
filesystem_selection=filesystem_selection,
)
else:
agent = await create_surfsense_deep_agent(
llm=llm,
search_space_id=search_space_id,
db_session=session,
connector_service=connector_service,
checkpointer=checkpointer,
user_id=user_id,
thread_id=chat_id,
agent_config=agent_config,
firecrawl_api_key=firecrawl_api_key,
thread_visibility=visibility,
filesystem_selection=filesystem_selection,
)
_perf_log.info(
"[stream_resume] Agent created in %.3fs", time.perf_counter() - _t0
)