fix(gateway/slack): align reaction lifecycle with Discord/Telegram pattern

Slack reactions were placed around handle_message(), which returns
immediately after spawning a background task. This caused the 👀 swap to happen before any real work began.

Fix: implement on_processing_start / on_processing_complete callbacks
(matching Discord/Telegram) so reactions bracket actual _message_handler
work driven by the base class.

Also fixes missing stop_typing() for Slack's assistant thread status
indicator, which left 'is thinking...' stuck in the UI after processing
completed.

- Add _reacting_message_ids set for DM/@mention-only gating
- Add _active_status_threads dict for stop_typing lookup
- Update test_reactions_in_message_flow for new callback pattern
- Add test_reactions_failure_outcome and test_reactions_skipped_for_non_dm_non_mention
This commit is contained in:
Roopak Nijhara 2026-04-22 19:57:51 +05:30 committed by kshitij
parent 04e039f687
commit 70a33708e7
2 changed files with 133 additions and 9 deletions

View file

@ -1031,7 +1031,7 @@ class TestReactions:
@pytest.mark.asyncio
async def test_reactions_in_message_flow(self, adapter):
"""Reactions should be added on receipt and swapped on completion."""
"""Reactions should be bracketed around actual processing via hooks."""
adapter._app.client.reactions_add = AsyncMock()
adapter._app.client.reactions_remove = AsyncMock()
adapter._app.client.users_info = AsyncMock(return_value={
@ -1047,15 +1047,97 @@ class TestReactions:
}
await adapter._handle_slack_message(event)
# Should have added 👀, then removed 👀, then added ✅
# _handle_slack_message should register the message for reactions
assert "1234567890.000001" in adapter._reacting_message_ids
# Simulate the base class calling on_processing_start
from gateway.platforms.base import MessageEvent, MessageType, SessionSource
from gateway.config import Platform
source = SessionSource(
platform=Platform.SLACK,
chat_id="C123",
chat_type="dm",
user_id="U_USER",
)
msg_event = MessageEvent(
text="hello",
message_type=MessageType.TEXT,
source=source,
message_id="1234567890.000001",
)
await adapter.on_processing_start(msg_event)
add_calls = adapter._app.client.reactions_add.call_args_list
assert len(add_calls) == 1
assert add_calls[0].kwargs["name"] == "eyes"
# Simulate the base class calling on_processing_complete
from gateway.platforms.base import ProcessingOutcome
await adapter.on_processing_complete(msg_event, ProcessingOutcome.SUCCESS)
add_calls = adapter._app.client.reactions_add.call_args_list
remove_calls = adapter._app.client.reactions_remove.call_args_list
assert len(add_calls) == 2
assert add_calls[0].kwargs["name"] == "eyes"
assert add_calls[1].kwargs["name"] == "white_check_mark"
assert len(remove_calls) == 1
assert remove_calls[0].kwargs["name"] == "eyes"
# Message ID should be cleaned up
assert "1234567890.000001" not in adapter._reacting_message_ids
@pytest.mark.asyncio
async def test_reactions_failure_outcome(self, adapter):
"""Failed processing should add :x: instead of :white_check_mark:."""
adapter._app.client.reactions_add = AsyncMock()
adapter._app.client.reactions_remove = AsyncMock()
from gateway.platforms.base import MessageEvent, MessageType, SessionSource, ProcessingOutcome
from gateway.config import Platform
source = SessionSource(
platform=Platform.SLACK,
chat_id="C123",
chat_type="dm",
user_id="U_USER",
)
adapter._reacting_message_ids.add("1234567890.000002")
msg_event = MessageEvent(
text="hello",
message_type=MessageType.TEXT,
source=source,
message_id="1234567890.000002",
)
await adapter.on_processing_complete(msg_event, ProcessingOutcome.FAILURE)
add_calls = adapter._app.client.reactions_add.call_args_list
remove_calls = adapter._app.client.reactions_remove.call_args_list
assert len(add_calls) == 1
assert add_calls[0].kwargs["name"] == "x"
assert len(remove_calls) == 1
assert remove_calls[0].kwargs["name"] == "eyes"
@pytest.mark.asyncio
async def test_reactions_skipped_for_non_dm_non_mention(self, adapter):
"""Non-DM, non-mention messages should not get reactions."""
adapter._app.client.reactions_add = AsyncMock()
adapter._app.client.reactions_remove = AsyncMock()
adapter._app.client.users_info = AsyncMock(return_value={
"user": {"profile": {"display_name": "Tyler"}}
})
event = {
"text": "hello",
"user": "U_USER",
"channel": "C123",
"channel_type": "channel",
"ts": "1234567890.000003",
}
await adapter._handle_slack_message(event)
# Should NOT register for reactions when not mentioned in a channel
assert "1234567890.000003" not in adapter._reacting_message_ids
adapter._app.client.reactions_add.assert_not_called()
adapter._app.client.reactions_remove.assert_not_called()
# ---------------------------------------------------------------------------
# TestThreadReplyHandling