feat(im): Add user-owned IM channel connections (#3487)

* Add user-owned IM channel connections

* Fix dev startup and channel connect popup

* Use async channel connect flow

* Harden dev service daemon startup

* Support local IM channel connections

* Align IM connections with local channels

* Fix safe user id digest algorithm

* Address Copilot IM channel feedback

* Address IM channel review comments

* Support all integrated IM channel connections

* Format additional channel connection tests

* Keep unavailable channel connect buttons clickable

* Fix IM channel provider icons

* Add runtime setup for enabled IM channels

* Guard global shortcut key handling

* Keep configured IM channels editable

* Avoid password autofill for channel secrets

* Make channel threads visible to connection owners

* Persist IM runtime config locally

* Allow disconnecting runtime IM channels

* Route no-auth channel sessions to local user

* Use default user for auth-disabled local mode

* Show IM channel source on threads

* Prefill IM channel runtime config

* Reflect IM channel runtime health

* Ignore Feishu message read events

* Ignore Feishu non-content message events

* Let setup wizard enable IM channels

* Fix frontend formatting after merge

* Stabilize backend tests without local config

* Isolate channel runtime config tests

* Address channel connection review comments

* Use sha256 user buckets with legacy migration

* Ensure runtime IM channels are ready after restart

* Persist disconnected IM channel state

* Address channel connection review comments

* Address channel connection review findings

Frontend connect flow:
- Open the runtime-config dialog only when a provider still needs
  credentials; configured providers go straight to the connect flow, so
  the binding-code/deep-link path is reachable from the UI again.
- After saving credentials, continue into the connect flow when a user
  binding is still required (multi-user mode) instead of stopping at a
  "Connected" toast.
- Extract shared provider-state helpers to core/channels/provider-state
  and add unit + e2e coverage for the direct-connect and
  configure-then-connect paths.

Provider status semantics:
- Report connection_status from the user's newest connection row;
  with no binding it is not_connected, except in auth-disabled local
  mode where a configured running channel is effectively connected.

Concurrency and event-loop correctness:
- Offload ChannelRuntimeConfigStore construction and writes, channel
  service construction, and Slack connection replies to threads; add a
  tests/blocking_io/ anchor for the runtime-config handlers.
- Consume binding codes with a conditional UPDATE so a code can only be
  used once under concurrent workers; retry upsert_connection as an
  update when a concurrent insert wins the unique constraint.
- Serialize ensure_channel_ready per channel so concurrent provider
  polls cannot double-start a channel worker.

Config and migration hardening:
- Stop mutating the get_app_config()-cached Telegram provider config;
  the runtime store now owns the UI-entered bot username.
- Register channel_connections in STARTUP_ONLY_FIELDS with the
  standardized startup-only Field description.
- Match the legacy unsafe-id bucket by recomputing its exact SHA-1 name
  so another user's same-prefix bucket can never be migrated.
- Remove the unused Telegram process_webhook_update path and document
  src/core/channels in the frontend docs.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Address PR review comments on authz scoping and channel runtime

Security (review feedback from ShenAC-SAC):
- Scope internal-token callers to the connection owner carried in
  X-DeerFlow-Owner-User-Id instead of bypassing owner checks outright,
  in both require_permission(owner_check=True) and the stateless run
  endpoints. Internal callers keep access to their own and
  shared/legacy threads, and may claim a default-owned channel thread
  for its real owner, but a leaked internal token no longer grants
  cross-user thread access.
- Require admin privileges for POST/DELETE /api/channels/{provider}/
  runtime-config: runtime credentials and channel workers are
  instance-wide shared state (same model as the MCP config API).
  Read-only provider listing stays available to all users.

Performance (review feedback from willem-bd):
- Skip the redundant thread channel-metadata PATCH after the first
  successful backfill per thread.
- Reuse the per-connection Slack WebClient until its token changes
  instead of constructing one per outbound message.
- Reconcile channel readiness for all providers concurrently in
  GET /api/channels/providers.

Also resolve the code-quality unused-import flag in the blocking-io
anchor by pre-importing the channel service via importlib.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Fix prettier formatting in provider-state test

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Reconcile UI runtime channel config with config reload on restart

Main now reloads a channel's config.yaml entry on restart_channel()
(#3514, issue #3497). Adapt the user-owned connection flow to coexist:

- configure_channel() restarts with reload_config=False — the caller
  just supplied the authoritative config (browser-entered credentials
  that are never written to config.yaml), so a file reload must not
  clobber it with the stale on-disk entry.
- _load_channel_config() re-applies the UI runtime-store overlay used
  at startup, so an operator-triggered restart keeps browser-entered
  credentials for channels without a config.yaml entry and does not
  resurrect a channel disconnected from the UI.
- Offload the reload's disk IO (config.yaml + runtime store) with
  asyncio.to_thread, matching the blocking-IO policy on this branch.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
DanielWalnut
2026-06-12 15:24:58 +08:00
committed by GitHub
parent b8f5ed360f
commit aa015462a7
96 changed files with 8585 additions and 277 deletions
@@ -0,0 +1,154 @@
"""Slack connection tests for user-owned channel bindings."""
from __future__ import annotations
import sys
from datetime import UTC, datetime, timedelta
from types import ModuleType
from unittest.mock import AsyncMock, MagicMock
from app.channels.message_bus import MessageBus, OutboundMessage
async def _make_repo(tmp_path):
from deerflow.persistence.channel_connections import ChannelConnectionRepository, ChannelCredentialCipher
from deerflow.persistence.engine import get_session_factory, init_engine
await init_engine("sqlite", url=f"sqlite+aiosqlite:///{tmp_path / 'slack.db'}", sqlite_dir=str(tmp_path))
return ChannelConnectionRepository(
get_session_factory(),
cipher=ChannelCredentialCipher.from_key("slack-secret"),
)
def test_slack_connect_command_binds_socket_mode_identity(tmp_path):
import anyio
from app.channels.slack import SlackChannel
async def go():
repo = await _make_repo(tmp_path)
state = "slack-bind-code"
await repo.create_oauth_state(
owner_user_id="deerflow-user-1",
provider="slack",
state=state,
expires_at=datetime.now(UTC) + timedelta(minutes=5),
)
channel = SlackChannel(
bus=MessageBus(),
config={"bot_token": "xoxb-operator", "app_token": "xapp-operator", "connection_repo": repo},
)
channel._web_client = MagicMock()
handled = await channel._bind_connection_from_connect_code(
event={
"user": "U123",
"channel": "C123",
"ts": "1710000000.000100",
},
team_id="T123",
code=state,
)
connections = await repo.list_connections("deerflow-user-1")
assert handled is True
assert len(connections) == 1
assert connections[0]["provider"] == "slack"
assert connections[0]["external_account_id"] == "U123"
assert connections[0]["workspace_id"] == "T123"
assert connections[0]["metadata"]["channel_id"] == "C123"
channel._web_client.chat_postMessage.assert_called_once()
await repo.close()
anyio.run(go)
def test_slack_send_uses_connection_bot_token_when_connection_id_is_present():
import anyio
from app.channels.slack import SlackChannel
async def go():
repo = AsyncMock()
repo.get_credentials.return_value = {"access_token": "xoxb-connection-token"}
web_client = MagicMock()
web_client_factory = MagicMock(return_value=web_client)
channel = SlackChannel(
bus=MessageBus(),
config={
"connection_repo": repo,
"web_client_factory": web_client_factory,
},
)
msg = OutboundMessage(
channel_name="slack",
chat_id="C123",
thread_id="thread-1",
text="hello",
connection_id="connection-1",
)
await channel.send(msg)
repo.get_credentials.assert_awaited_once_with("connection-1")
web_client_factory.assert_called_once_with(token="xoxb-connection-token")
web_client.chat_postMessage.assert_called_once()
anyio.run(go)
def test_slack_http_events_mode_initializes_operator_web_client(monkeypatch):
import anyio
from app.channels.slack import SlackChannel
class FakeWebClient:
def __init__(self, token: str) -> None:
self.token = token
self.messages: list[dict] = []
def auth_test(self):
return {"user_id": "B-http"}
def chat_postMessage(self, **kwargs):
self.messages.append(kwargs)
slack_sdk = ModuleType("slack_sdk")
slack_sdk.WebClient = FakeWebClient
socket_mode = ModuleType("slack_sdk.socket_mode")
socket_mode.SocketModeClient = object
response = ModuleType("slack_sdk.socket_mode.response")
response.SocketModeResponse = object
monkeypatch.setitem(sys.modules, "slack_sdk", slack_sdk)
monkeypatch.setitem(sys.modules, "slack_sdk.socket_mode", socket_mode)
monkeypatch.setitem(sys.modules, "slack_sdk.socket_mode.response", response)
async def go():
channel = SlackChannel(
bus=MessageBus(),
config={
"bot_token": "xoxb-operator",
"event_delivery": "http",
"connection_repo": MagicMock(),
},
)
await channel.start()
assert channel._running is True
assert channel._web_client is not None
assert channel._web_client.token == "xoxb-operator"
assert channel._bot_user_id == "B-http"
await channel._post_connection_reply("C123", "Slack connected to DeerFlow.", "1710000000.000100")
assert channel._web_client.messages == [
{
"channel": "C123",
"text": "Slack connected to DeerFlow.",
"thread_ts": "1710000000.000100",
}
]
await channel.stop()
anyio.run(go)