refactor(agents): introduce chat/ category; dissolve top-level agents/shared

Recursive shared-folder rule: a shared/ must be shared by ALL siblings at its
level. The kernel (context, compaction, retry_after, web_search) was shared by
only 2 of the agents -- anonymous_chat + multi_agent_chat -- never by podcaster
or video_presentation. Those 2 are the "chat" category, so their shared code
belongs in that category's shared/, not the top-level one.

  app/agents/anonymous_chat/   -> app/agents/chat/anonymous_chat/
  app/agents/multi_agent_chat/ -> app/agents/chat/multi_agent_chat/
  app/agents/shared/           -> app/agents/chat/shared/   (anon<->mac kernel)

Top-level app/agents/shared/ is gone: nothing was shared across all three
categories (chat / podcaster / video_presentation).

~289 import sites rewritten (app.agents.{anonymous_chat,multi_agent_chat,shared}
-> app.agents.chat.*); all moves are git renames (history preserved).
app/agents/ now: chat/, podcaster/, video_presentation/, runtime/.

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_hitl_bridge.py

@@ -14,14 +14,14 @@ from langgraph.graph import END, START, StateGraph
 from langgraph.types import Command, interrupt
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.config import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.config import (
     subagent_invoke_config,
 )
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
     collect_pending_tool_calls,
     slice_decisions_by_tool_call,
 )
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
     build_task_tool_with_parent_config,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_parallel_heterogeneous_decisions.py

@@ -40,12 +40,12 @@ from langgraph.graph.message import add_messages
 from langgraph.types import Command, Send, interrupt
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
     build_lg_resume_map,
     collect_pending_tool_calls,
     slice_decisions_by_tool_call,
 )
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
     build_task_tool_with_parent_config,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_parallel_partial_pause_routing.py

@@ -47,12 +47,12 @@ from langgraph.graph.message import add_messages
 from langgraph.types import Command, Send, interrupt
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
     build_lg_resume_map,
     collect_pending_tool_calls,
     slice_decisions_by_tool_call,
 )
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
     build_task_tool_with_parent_config,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_parallel_reject_only_routing.py

@@ -37,12 +37,12 @@ from langgraph.graph.message import add_messages
 from langgraph.types import Command, Send, interrupt
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
     build_lg_resume_map,
     collect_pending_tool_calls,
     slice_decisions_by_tool_call,
 )
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
     build_task_tool_with_parent_config,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_parallel_resume_command_keying.py

@@ -37,12 +37,12 @@ from langgraph.graph.message import add_messages
 from langgraph.types import Command, Send, interrupt
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
     build_lg_resume_map,
     collect_pending_tool_calls,
     slice_decisions_by_tool_call,
 )
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
     build_task_tool_with_parent_config,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_parallel_self_and_middleware_gated.py

@@ -35,19 +35,19 @@ from langgraph.graph.message import add_messages
 from langgraph.types import Command, Send
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
     build_lg_resume_map,
     collect_pending_tool_calls,
     slice_decisions_by_tool_call,
 )
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
     build_task_tool_with_parent_config,
 )
-from app.agents.multi_agent_chat.shared.middleware.permissions.ask.request import (
+from app.agents.chat.multi_agent_chat.shared.middleware.permissions.ask.request import (
     request_permission_decision,
 )
-from app.agents.multi_agent_chat.shared.permissions import Rule
-from app.agents.multi_agent_chat.subagents.shared.hitl.approvals.self_gated import (
+from app.agents.chat.multi_agent_chat.shared.permissions import Rule
+from app.agents.chat.multi_agent_chat.subagents.shared.hitl.approvals.self_gated import (
     request_approval,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_parallel_tasks.py

@@ -18,7 +18,7 @@ from langgraph.graph import END, START, StateGraph
 from langgraph.types import Command
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
     build_task_tool_with_parent_config,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_pending_interrupt.py

@@ -9,7 +9,7 @@ from __future__ import annotations
 
 from types import SimpleNamespace
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume import (
     get_first_pending_subagent_interrupt,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_resume_decision_routing.py

@@ -17,7 +17,7 @@ from types import SimpleNamespace
 
 import pytest
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.resume_routing import (
     collect_pending_tool_calls,
     slice_decisions_by_tool_call,
 )

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_resume_helpers.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 
 from langchain.tools import ToolRuntime
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.config import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.config import (
     consume_surfsense_resume,
     has_surfsense_resume,
 )

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_subagent_interrupt_stamping.py

@@ -30,7 +30,7 @@ from langgraph.graph import END, START, StateGraph
 from langgraph.types import Send, interrupt
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
     build_task_tool_with_parent_config,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/checkpointed_subagent_middleware/test_subagent_invoke_config.py

@@ -16,7 +16,7 @@ from __future__ import annotations
 
 from langchain.tools import ToolRuntime
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.config import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.config import (
     subagent_invoke_config,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/shared/permissions/test_lc_hitl_wire.py

@@ -16,10 +16,10 @@ from langgraph.graph import END, START, StateGraph
 from langgraph.types import Command
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.shared.middleware.permissions.ask.request import (
+from app.agents.chat.multi_agent_chat.shared.middleware.permissions.ask.request import (
     request_permission_decision,
 )
-from app.agents.multi_agent_chat.shared.permissions import Rule
+from app.agents.chat.multi_agent_chat.shared.permissions import Rule
 
 
 class _State(TypedDict, total=False):

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/shared/permissions/test_permission_ask_mcp_context.py

@@ -13,14 +13,14 @@ from langgraph.graph.message import add_messages
 from pydantic import BaseModel
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
-from app.agents.multi_agent_chat.shared.middleware.permissions import (
+from app.agents.chat.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
+from app.agents.chat.multi_agent_chat.shared.middleware.permissions import (
     build_permission_mw,
 )
-from app.agents.multi_agent_chat.shared.middleware.permissions.ask.payload import (
+from app.agents.chat.multi_agent_chat.shared.middleware.permissions.ask.payload import (
     build_permission_ask_payload,
 )
-from app.agents.multi_agent_chat.shared.permissions import Rule, Ruleset
+from app.agents.chat.multi_agent_chat.shared.permissions import Rule, Ruleset
 
 
 class _NoArgs(BaseModel):

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/shared/permissions/test_subagent_owned_ruleset.py

@@ -23,11 +23,11 @@ from langgraph.graph.message import add_messages
 from langgraph.types import Command
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
-from app.agents.multi_agent_chat.shared.middleware.permissions import (
+from app.agents.chat.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
+from app.agents.chat.multi_agent_chat.shared.middleware.permissions import (
     build_permission_mw,
 )
-from app.agents.multi_agent_chat.shared.permissions import Rule, Ruleset
+from app.agents.chat.multi_agent_chat.shared.permissions import Rule, Ruleset
 
 
 def _kb_style_ruleset() -> Ruleset:

surfsense_backend/tests/unit/agents/multi_agent_chat/middleware/shared/permissions/test_trusted_tool_save_on_always.py

@@ -14,11 +14,11 @@ from langgraph.types import Command
 from pydantic import BaseModel
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
-from app.agents.multi_agent_chat.shared.middleware.permissions import (
+from app.agents.chat.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
+from app.agents.chat.multi_agent_chat.shared.middleware.permissions import (
     build_permission_mw,
 )
-from app.agents.multi_agent_chat.shared.permissions import Rule, Ruleset
+from app.agents.chat.multi_agent_chat.shared.permissions import Rule, Ruleset
 
 
 class _NoArgs(BaseModel):

surfsense_backend/tests/unit/agents/multi_agent_chat/subagents/shared/hitl/approvals/self_gated/test_lc_hitl_wire.py

@@ -22,7 +22,7 @@ from langgraph.graph import END, START, StateGraph
 from langgraph.types import Command
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.subagents.shared.hitl.approvals.self_gated import (
+from app.agents.chat.multi_agent_chat.subagents.shared.hitl.approvals.self_gated import (
     request_approval,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/subagents/shared/hitl/wire/test_hitl_wire.py

@@ -18,7 +18,7 @@ These tests pin the shape:
 
 from __future__ import annotations
 
-from app.agents.multi_agent_chat.subagents.shared.hitl.wire import (
+from app.agents.chat.multi_agent_chat.subagents.shared.hitl.wire import (
     LC_DECISION_APPROVE,
     LC_DECISION_EDIT,
     LC_DECISION_REJECT,

surfsense_backend/tests/unit/agents/multi_agent_chat/subagents/shared/test_subagent_builder.py

@@ -19,12 +19,12 @@ from langchain_core.language_models.fake_chat_models import (
 from langchain_core.messages import AIMessage, BaseMessage, HumanMessage
 from langchain_core.outputs import ChatGeneration, ChatResult
 
-from app.agents.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
-from app.agents.multi_agent_chat.shared.middleware.permissions.middleware.core import (
+from app.agents.chat.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
+from app.agents.chat.multi_agent_chat.shared.middleware.permissions.middleware.core import (
     PermissionMiddleware,
 )
-from app.agents.multi_agent_chat.shared.permissions import Rule, Ruleset, evaluate
-from app.agents.multi_agent_chat.subagents.shared.subagent_builder import (
+from app.agents.chat.multi_agent_chat.shared.permissions import Rule, Ruleset, evaluate
+from app.agents.chat.multi_agent_chat.subagents.shared.subagent_builder import (
     pack_subagent,
 )
 

surfsense_backend/tests/unit/agents/multi_agent_chat/test_prompt_resources.py

@@ -14,14 +14,14 @@ from __future__ import annotations
 
 import pytest
 
-from app.agents.multi_agent_chat.main_agent.system_prompt.builder.load_md import (
+from app.agents.chat.multi_agent_chat.main_agent.system_prompt.builder.load_md import (
     read_prompt_md,
 )
-from app.agents.multi_agent_chat.subagents.registry import (
+from app.agents.chat.multi_agent_chat.subagents.registry import (
     SUBAGENT_BUILDERS_BY_NAME,
     _route_resource_package,
 )
-from app.agents.multi_agent_chat.subagents.shared.md_file_reader import (
+from app.agents.chat.multi_agent_chat.subagents.shared.md_file_reader import (
     read_md_file,
     read_shared_snippet,
 )

surfsense_backend/tests/unit/agents/multi_agent_chat/test_subagent_composition.py

@@ -10,10 +10,10 @@ from __future__ import annotations
 
 import pytest
 
-from app.agents.multi_agent_chat.constants import (
+from app.agents.chat.multi_agent_chat.constants import (
     SUBAGENT_TO_REQUIRED_CONNECTOR_MAP,
 )
-from app.agents.multi_agent_chat.subagents.registry import (
+from app.agents.chat.multi_agent_chat.subagents.registry import (
     SUBAGENT_BUILDERS_BY_NAME,
 )
 

surfsense_backend/tests/unit/agents/new_chat/middleware/test_scoped_model_fallback.py

@@ -87,7 +87,7 @@ class RateLimitError(Exception):
 def _build_agent(primary: BaseChatModel, fallback: BaseChatModel):
     from langchain.agents import create_agent
 
-    from app.agents.multi_agent_chat.shared.middleware.resilience.scoped_model_fallback import (
+    from app.agents.chat.multi_agent_chat.shared.middleware.resilience.scoped_model_fallback import (
         ScopedModelFallbackMiddleware,
     )
 

surfsense_backend/tests/unit/agents/new_chat/test_action_log.py

@@ -10,11 +10,11 @@ import pytest
 from langchain_core.messages import ToolMessage
 from langchain_core.tools import tool
 
-from app.agents.multi_agent_chat.main_agent.middleware.action_log.middleware import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.action_log.middleware import (
     ActionLogMiddleware,
     ToolDefinition,
 )
-from app.agents.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
+from app.agents.chat.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
 
 
 @dataclass
@@ -60,7 +60,7 @@ def _disabled_flags() -> AgentFeatureFlags:
 def patch_get_flags():
     def _patch(flags: AgentFeatureFlags):
         return patch(
-            "app.agents.multi_agent_chat.main_agent.middleware.action_log.middleware.get_flags",
+            "app.agents.chat.multi_agent_chat.main_agent.middleware.action_log.middleware.get_flags",
             return_value=flags,
         )
 
@@ -362,7 +362,7 @@ class TestActionLogDispatch:
             patch_get_flags(_enabled_flags()),
             patch("app.db.shielded_async_session", side_effect=lambda: factory()),
             patch(
-                "app.agents.multi_agent_chat.main_agent.middleware.action_log.middleware.adispatch_custom_event",
+                "app.agents.chat.multi_agent_chat.main_agent.middleware.action_log.middleware.adispatch_custom_event",
                 dispatch_mock,
             ),
         ):
@@ -397,7 +397,7 @@ class TestActionLogDispatch:
             patch_get_flags(_enabled_flags()),
             patch("app.db.shielded_async_session", side_effect=_exploding_session),
             patch(
-                "app.agents.multi_agent_chat.main_agent.middleware.action_log.middleware.adispatch_custom_event",
+                "app.agents.chat.multi_agent_chat.main_agent.middleware.action_log.middleware.adispatch_custom_event",
                 dispatch_mock,
             ),
         ):

surfsense_backend/tests/unit/agents/new_chat/test_agent_cache.py

@@ -16,7 +16,7 @@ from dataclasses import dataclass
 
 import pytest
 
-from app.agents.multi_agent_chat.main_agent.runtime.agent_cache_store import (
+from app.agents.chat.multi_agent_chat.main_agent.runtime.agent_cache_store import (
     flags_signature,
     reload_for_tests,
     stable_hash,

surfsense_backend/tests/unit/agents/new_chat/test_busy_mutex.py

@@ -4,8 +4,8 @@ from __future__ import annotations
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.errors import BusyError
-from app.agents.multi_agent_chat.shared.middleware.busy_mutex import (
+from app.agents.chat.multi_agent_chat.shared.errors import BusyError
+from app.agents.chat.multi_agent_chat.shared.middleware.busy_mutex import (
     BusyMutexMiddleware,
     end_turn,
     get_cancel_event,

surfsense_backend/tests/unit/agents/new_chat/test_compaction.py

@@ -10,7 +10,7 @@ from langchain_core.messages import (
     ToolMessage,
 )
 
-from app.agents.shared.middleware.compaction import (
+from app.agents.chat.shared.middleware.compaction import (
     PROTECTED_SYSTEM_PREFIXES,
     _is_protected_system_message,
     _sanitize_message_content,
@@ -72,7 +72,7 @@ class TestPartitionMessages:
         # SurfSenseCompactionMiddleware without a real model, but the
         # override path needs ``_lc_helper`` to delegate to. We mock
         # that with a simple slicing partitioner equivalent to the real one.
-        from app.agents.shared.middleware.compaction import (
+        from app.agents.chat.shared.middleware.compaction import (
             SurfSenseCompactionMiddleware,
         )
 

surfsense_backend/tests/unit/agents/new_chat/test_context_editing.py

@@ -7,7 +7,7 @@ from typing import Any
 import pytest
 from langchain_core.messages import AIMessage, HumanMessage, ToolMessage
 
-from app.agents.multi_agent_chat.main_agent.middleware.context_editing.middleware import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.context_editing.middleware import (
     SpillToBackendEdit,
     _build_spill_placeholder,
 )

surfsense_backend/tests/unit/agents/new_chat/test_dedup_tool_calls.py

@@ -6,7 +6,7 @@ import pytest
 from langchain_core.messages import AIMessage
 from langchain_core.tools import StructuredTool
 
-from app.agents.multi_agent_chat.main_agent.middleware.dedup_hitl import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.dedup_hitl import (
     DedupHITLToolCallsMiddleware,
 )
 
@@ -115,7 +115,7 @@ def test_full_args_dedup_keeps_distinct_calls_sharing_a_field() -> None:
 
     With :func:`dedup_key_full_args` only fully identical arg dicts dedup.
     """
-    from app.agents.multi_agent_chat.shared.middleware.dedup_tool_calls import (
+    from app.agents.chat.multi_agent_chat.shared.middleware.dedup_tool_calls import (
         dedup_key_full_args,
     )
 
@@ -159,7 +159,7 @@ def test_full_args_dedup_keeps_distinct_calls_sharing_a_field() -> None:
 
 
 def test_full_args_dedup_drops_only_exact_duplicates() -> None:
-    from app.agents.multi_agent_chat.shared.middleware.dedup_tool_calls import (
+    from app.agents.chat.multi_agent_chat.shared.middleware.dedup_tool_calls import (
         dedup_key_full_args,
     )
 

surfsense_backend/tests/unit/agents/new_chat/test_default_permissions_layering.py

@@ -17,7 +17,7 @@ caused two production-painful behaviors:
   read-only tool calls, raising ``RejectedError("ls")``.
 * Mutating connector tools got *double* prompted — once via the
   middleware ``ask`` and again via the per-tool ``interrupt()`` in
-  ``app.agents.multi_agent_chat.shared.tools.hitl``.
+  ``app.agents.chat.multi_agent_chat.shared.tools.hitl``.
 
 These tests pin the layering so a refactor that drops the default
 ruleset fails loud.
@@ -27,7 +27,7 @@ from __future__ import annotations
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.permissions import (
+from app.agents.chat.multi_agent_chat.shared.permissions import (
     Rule,
     Ruleset,
     aggregate_action,

surfsense_backend/tests/unit/agents/new_chat/test_desktop_safety_rules.py

@@ -10,7 +10,7 @@ from __future__ import annotations
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.permissions import (
+from app.agents.chat.multi_agent_chat.shared.permissions import (
     Rule,
     Ruleset,
     aggregate_action,

surfsense_backend/tests/unit/agents/new_chat/test_doom_loop.py

@@ -5,7 +5,7 @@ from __future__ import annotations
 import pytest
 from langchain_core.messages import AIMessage
 
-from app.agents.multi_agent_chat.main_agent.middleware.doom_loop.middleware import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.doom_loop.middleware import (
     DoomLoopMiddleware,
     _signature,
 )

surfsense_backend/tests/unit/agents/new_chat/test_feature_flags.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.feature_flags import (
+from app.agents.chat.multi_agent_chat.shared.feature_flags import (
     AgentFeatureFlags,
     reload_for_tests,
 )

surfsense_backend/tests/unit/agents/new_chat/test_hitl_auto_approve.py

@@ -10,7 +10,7 @@ from __future__ import annotations
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.tools.hitl import (
+from app.agents.chat.multi_agent_chat.shared.tools.hitl import (
     DEFAULT_AUTO_APPROVED_TOOLS,
     HITLResult,
     request_approval,

surfsense_backend/tests/unit/agents/new_chat/test_mention_resolver.py

@@ -15,14 +15,17 @@ from unittest.mock import AsyncMock, MagicMock
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.mention_resolver import (
+from app.agents.chat.multi_agent_chat.shared import mention_resolver
+from app.agents.chat.multi_agent_chat.shared.mention_resolver import (
     ResolvedMention,
     ResolvedMentionSet,
     resolve_mentions,
     substitute_in_text,
 )
-from app.agents.multi_agent_chat.shared.path_resolver import DOCUMENTS_ROOT, PathIndex
-from app.agents.multi_agent_chat.shared import mention_resolver
+from app.agents.chat.multi_agent_chat.shared.path_resolver import (
+    DOCUMENTS_ROOT,
+    PathIndex,
+)
 from app.schemas.new_chat import MentionedDocumentInfo
 
 pytestmark = pytest.mark.unit

surfsense_backend/tests/unit/agents/new_chat/test_noop_injection.py

@@ -5,7 +5,7 @@ from __future__ import annotations
 import pytest
 from langchain_core.messages import AIMessage, HumanMessage
 
-from app.agents.multi_agent_chat.main_agent.middleware.noop_injection.middleware import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.noop_injection.middleware import (
     NOOP_TOOL_NAME,
     NoopInjectionMiddleware,
     _last_ai_has_tool_calls,

surfsense_backend/tests/unit/agents/new_chat/test_otel_span.py

@@ -8,7 +8,7 @@ from unittest.mock import MagicMock
 import pytest
 from langchain_core.messages import AIMessage, ToolMessage
 
-from app.agents.multi_agent_chat.main_agent.middleware.otel_span.middleware import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.otel_span.middleware import (
     OtelSpanMiddleware,
     _annotate_model_response,
     _annotate_tool_result,
@@ -206,13 +206,13 @@ class TestMiddlewareIntegration:
         duration_calls: list[dict[str, Any]] = []
         token_calls: list[dict[str, Any]] = []
         monkeypatch.setattr(
-            "app.agents.multi_agent_chat.main_agent.middleware.otel_span.middleware.ot_metrics.record_model_call_duration",
+            "app.agents.chat.multi_agent_chat.main_agent.middleware.otel_span.middleware.ot_metrics.record_model_call_duration",
             lambda duration_ms, **attrs: duration_calls.append(
                 {"duration_ms": duration_ms, **attrs}
             ),
         )
         monkeypatch.setattr(
-            "app.agents.multi_agent_chat.main_agent.middleware.otel_span.middleware.ot_metrics.record_model_token_usage",
+            "app.agents.chat.multi_agent_chat.main_agent.middleware.otel_span.middleware.ot_metrics.record_model_token_usage",
             lambda **attrs: token_calls.append(attrs),
         )
 
@@ -257,11 +257,11 @@ class TestMiddlewareIntegration:
 
         errors: list[str] = []
         monkeypatch.setattr(
-            "app.agents.multi_agent_chat.main_agent.middleware.otel_span.middleware.ot_metrics.record_tool_call_error",
+            "app.agents.chat.multi_agent_chat.main_agent.middleware.otel_span.middleware.ot_metrics.record_tool_call_error",
             lambda *, tool_name: errors.append(tool_name),
         )
         monkeypatch.setattr(
-            "app.agents.multi_agent_chat.main_agent.middleware.otel_span.middleware.ot_metrics.record_tool_call_duration",
+            "app.agents.chat.multi_agent_chat.main_agent.middleware.otel_span.middleware.ot_metrics.record_tool_call_duration",
             lambda *args, **kwargs: None,
         )
 

surfsense_backend/tests/unit/agents/new_chat/test_path_resolver.py

@@ -7,7 +7,7 @@ from unittest.mock import AsyncMock, MagicMock
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.path_resolver import (
+from app.agents.chat.multi_agent_chat.shared.path_resolver import (
     DOCUMENTS_ROOT,
     PathIndex,
     doc_to_virtual_path,

surfsense_backend/tests/unit/agents/new_chat/test_permissions.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.permissions import (
+from app.agents.chat.multi_agent_chat.shared.permissions import (
     Rule,
     Ruleset,
     aggregate_action,

surfsense_backend/tests/unit/agents/new_chat/test_plugin_loader.py

@@ -6,13 +6,13 @@ from unittest.mock import MagicMock, patch
 
 from langchain.agents.middleware import AgentMiddleware
 
-from app.agents.multi_agent_chat.main_agent.plugins.loader import (
+from app.agents.chat.multi_agent_chat.main_agent.plugins.loader import (
     PLUGIN_ENTRY_POINT_GROUP,
     PluginContext,
     load_allowed_plugin_names_from_env,
     load_plugin_middlewares,
 )
-from app.agents.multi_agent_chat.main_agent.plugins.year_substituter import (
+from app.agents.chat.multi_agent_chat.main_agent.plugins.year_substituter import (
     _YearSubstituterMiddleware,
     make_middleware as year_substituter_factory,
 )
@@ -66,7 +66,7 @@ class TestPluginLoaderBasics:
 
         ep = _FakeEntryPoint("dangerous_plugin", factory)
         with patch(
-            "app.agents.multi_agent_chat.main_agent.plugins.loader.entry_points",
+            "app.agents.chat.multi_agent_chat.main_agent.plugins.loader.entry_points",
             return_value=[ep],
         ):
             result = load_plugin_middlewares(
@@ -78,7 +78,7 @@ class TestPluginLoaderBasics:
     def test_loads_allowlisted_plugin(self) -> None:
         ep = _FakeEntryPoint("year_substituter", year_substituter_factory)
         with patch(
-            "app.agents.multi_agent_chat.main_agent.plugins.loader.entry_points",
+            "app.agents.chat.multi_agent_chat.main_agent.plugins.loader.entry_points",
             return_value=[ep],
         ):
             result = load_plugin_middlewares(
@@ -95,7 +95,7 @@ class TestPluginLoaderIsolation:
 
         ep = _FakeEntryPoint("buggy", crashing_factory)
         with patch(
-            "app.agents.multi_agent_chat.main_agent.plugins.loader.entry_points",
+            "app.agents.chat.multi_agent_chat.main_agent.plugins.loader.entry_points",
             return_value=[ep],
         ):
             result = load_plugin_middlewares(_ctx(), allowed_plugin_names={"buggy"})
@@ -107,7 +107,7 @@ class TestPluginLoaderIsolation:
 
         ep = _FakeEntryPoint("liar", bad_factory)
         with patch(
-            "app.agents.multi_agent_chat.main_agent.plugins.loader.entry_points",
+            "app.agents.chat.multi_agent_chat.main_agent.plugins.loader.entry_points",
             return_value=[ep],
         ):
             result = load_plugin_middlewares(_ctx(), allowed_plugin_names={"liar"})
@@ -121,7 +121,7 @@ class TestPluginLoaderIsolation:
                 raise ImportError("cannot import")
 
         with patch(
-            "app.agents.multi_agent_chat.main_agent.plugins.loader.entry_points",
+            "app.agents.chat.multi_agent_chat.main_agent.plugins.loader.entry_points",
             return_value=[_BrokenEP()],
         ):
             result = load_plugin_middlewares(_ctx(), allowed_plugin_names={"broken"})
@@ -137,7 +137,7 @@ class TestPluginLoaderIsolation:
             _FakeEntryPoint("crashing", crashing_factory),
             _FakeEntryPoint("ok", year_substituter_factory),
         ]
-        with patch("app.agents.multi_agent_chat.main_agent.plugins.loader.entry_points", return_value=eps):
+        with patch("app.agents.chat.multi_agent_chat.main_agent.plugins.loader.entry_points", return_value=eps):
             result = load_plugin_middlewares(
                 _ctx(), allowed_plugin_names={"crashing", "ok"}
             )

surfsense_backend/tests/unit/agents/new_chat/test_prompt_caching.py

@@ -1,5 +1,5 @@
 r"""Tests for ``apply_litellm_prompt_caching`` in
-:mod:`app.agents.multi_agent_chat.shared.prompt_caching`.
+:mod:`app.agents.chat.multi_agent_chat.shared.prompt_caching`.
 
 The helper replaces the legacy ``AnthropicPromptCachingMiddleware`` (which
 never activated for our LiteLLM stack) with LiteLLM-native multi-provider
@@ -34,8 +34,8 @@ from typing import Any
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.llm_config import AgentConfig
-from app.agents.multi_agent_chat.shared.prompt_caching import (
+from app.agents.chat.multi_agent_chat.shared.llm_config import AgentConfig
+from app.agents.chat.multi_agent_chat.shared.prompt_caching import (
     apply_litellm_prompt_caching,
 )
 

surfsense_backend/tests/unit/agents/new_chat/test_retry_after.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 
 import pytest
 
-from app.agents.shared.middleware.retry_after import (
+from app.agents.chat.shared.middleware.retry_after import (
     RetryAfterMiddleware,
     _extract_retry_after_seconds,
     _is_non_retryable,

surfsense_backend/tests/unit/agents/new_chat/test_skills_backends.py

@@ -7,7 +7,7 @@ from pathlib import Path
 
 import pytest
 
-from app.agents.multi_agent_chat.main_agent.skills.backends import (
+from app.agents.chat.multi_agent_chat.main_agent.skills.backends import (
     SKILLS_BUILTIN_PREFIX,
     SKILLS_SPACE_PREFIX,
     BuiltinSkillsBackend,

surfsense_backend/tests/unit/agents/new_chat/test_state_reducers.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.state.reducers import (
+from app.agents.chat.multi_agent_chat.shared.state.reducers import (
     _CLEAR,
     _add_unique_reducer,
     _dict_merge_with_tombstones_reducer,

surfsense_backend/tests/unit/agents/new_chat/test_tool_call_repair.py

@@ -5,10 +5,12 @@ from __future__ import annotations
 import pytest
 from langchain_core.messages import AIMessage
 
-from app.agents.multi_agent_chat.main_agent.middleware.tool_call_repair.middleware import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.tool_call_repair.middleware import (
     ToolCallNameRepairMiddleware,
 )
-from app.agents.multi_agent_chat.main_agent.tools.invalid_tool import INVALID_TOOL_NAME
+from app.agents.chat.multi_agent_chat.main_agent.tools.invalid_tool import (
+    INVALID_TOOL_NAME,
+)
 
 pytestmark = pytest.mark.unit
 

surfsense_backend/tests/unit/agents/new_chat/tools/test_mcp_tools_cache.py

@@ -7,7 +7,7 @@ from types import SimpleNamespace
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.tools.mcp.cache import (
+from app.agents.chat.multi_agent_chat.shared.tools.mcp.cache import (
     CachedMCPToolDef,
     CachedMCPTools,
     read_cached_tools,

surfsense_backend/tests/unit/agents/new_chat/tools/test_resume_page_limits.py

@@ -15,7 +15,7 @@ import pypdf
 import pytest
 from langchain.tools import ToolRuntime
 
-from app.agents.multi_agent_chat.subagents.builtins.deliverables.tools import (
+from app.agents.chat.multi_agent_chat.subagents.builtins.deliverables.tools import (
     resume as resume_tool,
 )
 

surfsense_backend/tests/unit/automations/services/test_model_policy.py

@@ -44,7 +44,7 @@ def patched_globals(monkeypatch: pytest.MonkeyPatch):
         -2: {"id": -2, "billing_tier": "free"},
     }
     monkeypatch.setattr(
-        "app.agents.multi_agent_chat.shared.llm_config.load_global_llm_config_by_id",
+        "app.agents.chat.multi_agent_chat.shared.llm_config.load_global_llm_config_by_id",
         lambda cid: llm_configs.get(cid),
     )
 

surfsense_backend/tests/unit/middleware/test_b_filesystem_path_resolution.py

@@ -6,9 +6,9 @@ Ported from the dead-twin suites:
 * ``tests/unit/middleware/test_filesystem_verification.py`` (desktop
   multi-root mount-prefix normalization)
 
-Both exercised ``app.agents.shared.middleware.filesystem`` (dead). This drives
+Both exercised ``app.agents.chat.shared.middleware.filesystem`` (dead). This drives
 the production free functions in
-``app.agents.multi_agent_chat.shared.middleware.filesystem.middleware`` instead.
+``app.agents.chat.multi_agent_chat.shared.middleware.filesystem.middleware`` instead.
 The functions only touch ``mw._filesystem_mode`` and ``mw._get_backend`` so we
 pass a lightweight fake ``mw`` rather than constructing the full middleware.
 """
@@ -20,17 +20,17 @@ from types import SimpleNamespace
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.filesystem_selection import FilesystemMode
-from app.agents.multi_agent_chat.shared.middleware.filesystem.backends.multi_root_local_folder import (
+from app.agents.chat.multi_agent_chat.shared.filesystem_selection import FilesystemMode
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.backends.multi_root_local_folder import (
     MultiRootLocalFolderBackend,
 )
-from app.agents.multi_agent_chat.shared.middleware.filesystem.middleware.mode import (
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.middleware.mode import (
     default_cwd,
 )
-from app.agents.multi_agent_chat.shared.middleware.filesystem.middleware.namespace_policy import (
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.middleware.namespace_policy import (
     check_cloud_write_namespace,
 )
-from app.agents.multi_agent_chat.shared.middleware.filesystem.middleware.path_resolution import (
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.middleware.path_resolution import (
     current_cwd,
     get_contract_suggested_path,
     normalize_local_mount_path,

surfsense_backend/tests/unit/middleware/test_b_filesystem_rm_rmdir_cloud.py

@@ -1,9 +1,9 @@
 """Cloud-mode ``rm``/``rmdir`` staging tests for the LIVE filesystem middleware.
 
 Ported from the former ``tests/unit/agents/new_chat/test_rm_rmdir_cloud.py``,
-which exercised the *dead twin* ``app.agents.shared.middleware.filesystem``.
+which exercised the *dead twin* ``app.agents.chat.shared.middleware.filesystem``.
 This drives the production decomposed tools
-(``app.agents.multi_agent_chat.shared.middleware.filesystem``) instead: it
+(``app.agents.chat.multi_agent_chat.shared.middleware.filesystem``) instead: it
 builds the real middleware via ``build_filesystem_mw``, pulls the real ``rm`` /
 ``rmdir`` tools off it, and invokes their coroutines with a stubbed
 ``KBPostgresBackend`` + runtime so we can assert the end-of-turn staging
@@ -19,20 +19,20 @@ from unittest.mock import AsyncMock
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.filesystem_selection import (
+from app.agents.chat.multi_agent_chat.shared.filesystem_selection import (
     FilesystemMode,
     FilesystemSelection,
 )
-from app.agents.multi_agent_chat.shared.middleware.filesystem import (
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem import (
     build_filesystem_mw,
 )
-from app.agents.multi_agent_chat.shared.middleware.filesystem.backends.kb_postgres import (
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.backends.kb_postgres import (
     KBPostgresBackend,
 )
-from app.agents.multi_agent_chat.shared.middleware.filesystem.backends.resolver import (
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.backends.resolver import (
     build_backend_resolver,
 )
-from app.agents.multi_agent_chat.shared.state.reducers import _CLEAR
+from app.agents.chat.multi_agent_chat.shared.state.reducers import _CLEAR
 
 pytestmark = pytest.mark.unit
 

surfsense_backend/tests/unit/middleware/test_b_filesystem_system_prompt.py

@@ -2,7 +2,7 @@
 
 Ported from ``TestModeSpecificPrompts`` in the former
 ``tests/unit/middleware/test_filesystem_middleware.py`` (which exercised the
-dead twin ``app.agents.shared.middleware.filesystem._build_filesystem_system_prompt``).
+dead twin ``app.agents.chat.shared.middleware.filesystem._build_filesystem_system_prompt``).
 
 These drive the production ``build_system_prompt`` so the prompt the model
 actually receives stays mode-scoped: cloud rules don't leak into desktop
@@ -18,8 +18,8 @@ from __future__ import annotations
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.filesystem_selection import FilesystemMode
-from app.agents.multi_agent_chat.shared.middleware.filesystem.system_prompt import (
+from app.agents.chat.multi_agent_chat.shared.filesystem_selection import FilesystemMode
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.system_prompt import (
     build_system_prompt,
 )
 

surfsense_backend/tests/unit/middleware/test_dedup_hitl_tool_calls.py

@@ -2,10 +2,10 @@ import pytest
 from langchain_core.messages import AIMessage
 from langchain_core.tools import StructuredTool
 
-from app.agents.multi_agent_chat.main_agent.middleware.dedup_hitl import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.dedup_hitl import (
     DedupHITLToolCallsMiddleware,
 )
-from app.agents.multi_agent_chat.shared.middleware.dedup_tool_calls import (
+from app.agents.chat.multi_agent_chat.shared.middleware.dedup_tool_calls import (
     wrap_dedup_key_by_arg_name,
 )
 

surfsense_backend/tests/unit/middleware/test_filesystem_backends.py

@@ -2,16 +2,16 @@ from pathlib import Path
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.filesystem_selection import (
+from app.agents.chat.multi_agent_chat.shared.filesystem_selection import (
     ClientPlatform,
     FilesystemMode,
     FilesystemSelection,
     LocalFilesystemMount,
 )
-from app.agents.multi_agent_chat.shared.middleware.filesystem.backends.multi_root_local_folder import (
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.backends.multi_root_local_folder import (
     MultiRootLocalFolderBackend,
 )
-from app.agents.multi_agent_chat.shared.middleware.filesystem.backends.resolver import (
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.backends.resolver import (
     build_backend_resolver,
 )
 

surfsense_backend/tests/unit/middleware/test_kb_persistence_filesystem_parity.py

@@ -15,7 +15,7 @@ from unittest.mock import AsyncMock
 import numpy as np
 import pytest
 
-from app.agents.multi_agent_chat.shared.middleware import kb_persistence
+from app.agents.chat.multi_agent_chat.shared.middleware import kb_persistence
 from app.db import Document
 
 

surfsense_backend/tests/unit/middleware/test_kb_persistence_revisions.py

@@ -21,7 +21,7 @@ from unittest.mock import AsyncMock, MagicMock
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.middleware import kb_persistence
+from app.agents.chat.multi_agent_chat.shared.middleware import kb_persistence
 
 pytestmark = pytest.mark.unit
 

surfsense_backend/tests/unit/middleware/test_knowledge_search.py

@@ -5,11 +5,11 @@ import json
 import pytest
 from langchain_core.messages import AIMessage, HumanMessage
 
-from app.agents.multi_agent_chat.shared.middleware import knowledge_search as ks
-from app.agents.multi_agent_chat.shared.middleware.filesystem.backends.document_xml import (
+from app.agents.chat.multi_agent_chat.shared.middleware import knowledge_search as ks
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.backends.document_xml import (
     build_document_xml as _build_document_xml,
 )
-from app.agents.multi_agent_chat.shared.middleware.knowledge_search import (
+from app.agents.chat.multi_agent_chat.shared.middleware.knowledge_search import (
     KBSearchPlan,
     KnowledgePriorityMiddleware,
     _normalize_optional_date_range,

surfsense_backend/tests/unit/middleware/test_knowledge_tree.py

@@ -9,10 +9,10 @@ contract cannot silently regress.
 
 from __future__ import annotations
 
-from app.agents.multi_agent_chat.main_agent.middleware.knowledge_tree.middleware import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.knowledge_tree.middleware import (
     KnowledgeTreeMiddleware,
 )
-from app.agents.multi_agent_chat.shared.path_resolver import DOCUMENTS_ROOT
+from app.agents.chat.multi_agent_chat.shared.path_resolver import DOCUMENTS_ROOT
 
 
 def _compute(folder_paths: list[str], doc_paths: list[str]) -> set[str]:
@@ -88,7 +88,7 @@ class TestFormatTreeRendering:
         folder_paths: list[str],
         doc_specs: list[dict],
     ) -> str:
-        from app.agents.multi_agent_chat.shared.path_resolver import PathIndex
+        from app.agents.chat.multi_agent_chat.shared.path_resolver import PathIndex
 
         index = PathIndex(
             folder_paths={i + 1: p for i, p in enumerate(folder_paths)},

surfsense_backend/tests/unit/middleware/test_local_folder_backend.py

@@ -2,7 +2,7 @@ from pathlib import Path
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.middleware.filesystem.backends.local_folder import (
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.backends.local_folder import (
     LocalFolderBackend,
 )
 

surfsense_backend/tests/unit/middleware/test_multi_root_local_folder_backend.py

@@ -2,7 +2,7 @@ from pathlib import Path
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.middleware.filesystem.backends.multi_root_local_folder import (
+from app.agents.chat.multi_agent_chat.shared.middleware.filesystem.backends.multi_root_local_folder import (
     MultiRootLocalFolderBackend,
 )
 

surfsense_backend/tests/unit/routes/test_revert_turn_route.py

@@ -18,7 +18,7 @@ from unittest.mock import AsyncMock, patch
 
 import pytest
 
-from app.agents.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
+from app.agents.chat.multi_agent_chat.shared.feature_flags import AgentFeatureFlags
 from app.routes import agent_revert_route
 from app.services.revert_service import RevertOutcome
 

surfsense_backend/tests/unit/services/test_image_gen_api_base_defense.py

@@ -91,7 +91,7 @@ async def test_global_openrouter_image_gen_sets_api_base_when_config_empty():
 async def test_generate_image_tool_global_sets_api_base_when_config_empty():
     """Same defense at the agent tool entry point — both surfaces share
     the same OpenRouter config payloads."""
-    from app.agents.multi_agent_chat.subagents.builtins.deliverables.tools import (
+    from app.agents.chat.multi_agent_chat.subagents.builtins.deliverables.tools import (
         generate_image as gi_module,
     )
 

surfsense_backend/tests/unit/services/test_supports_image_input.py

@@ -227,7 +227,7 @@ global_llm_configs:
 
 
 def test_agent_config_from_yaml_explicit_overrides_resolver():
-    from app.agents.multi_agent_chat.shared.llm_config import AgentConfig
+    from app.agents.chat.multi_agent_chat.shared.llm_config import AgentConfig
 
     cfg_text_only = AgentConfig.from_yaml_config(
         {
@@ -256,7 +256,7 @@ def test_agent_config_from_yaml_explicit_overrides_resolver():
 def test_agent_config_from_yaml_unannotated_uses_resolver():
     """Without an explicit YAML key, AgentConfig defers to the catalog
     resolver — for ``gpt-4o`` LiteLLM's map says supports_vision=True."""
-    from app.agents.multi_agent_chat.shared.llm_config import AgentConfig
+    from app.agents.chat.multi_agent_chat.shared.llm_config import AgentConfig
 
     cfg = AgentConfig.from_yaml_config(
         {
@@ -275,7 +275,7 @@ def test_agent_config_auto_mode_supports_image_input():
     so users can keep their selection on Auto with a vision-capable
     deployment somewhere in the pool. The router's own `allowed_fails`
     handles non-vision deployments via fallback."""
-    from app.agents.multi_agent_chat.shared.llm_config import AgentConfig
+    from app.agents.chat.multi_agent_chat.shared.llm_config import AgentConfig
 
     auto = AgentConfig.from_auto_mode()
     assert auto.supports_image_input is True

surfsense_backend/tests/unit/services/test_vision_llm_api_base_defense.py

@@ -61,7 +61,7 @@ async def test_get_vision_llm_global_openrouter_sets_api_base():
             return_value=cfg,
         ),
         patch(
-            "app.agents.multi_agent_chat.shared.llm_config.SanitizedChatLiteLLM",
+            "app.agents.chat.multi_agent_chat.shared.llm_config.SanitizedChatLiteLLM",
             new=FakeSanitized,
         ),
     ):

surfsense_backend/tests/unit/tasks/chat/streaming/test_interrupt_inspector_all.py

@@ -18,7 +18,7 @@ from langgraph.graph import END, START, StateGraph
 from langgraph.types import Send, interrupt
 from typing_extensions import TypedDict
 
-from app.agents.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
+from app.agents.chat.multi_agent_chat.main_agent.middleware.checkpointed_subagent_middleware.task_tool import (
     build_task_tool_with_parent_config,
 )
 from app.tasks.chat.streaming.helpers.interrupt_inspector import (