 ed
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e9fa69ddc1
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feat(api_hooks): add WebSocketMessage + JsonValue type (t5_1-t5_8)
Phase 5 of any_type_componentization_20260621. Promotes the WebSocket
broadcast signature in src/api_hooks.py from (channel, payload: dict) to
a typed WebSocketMessage dataclass (16 Any sites):
NEW dataclass (inline in src/api_hooks.py):
- WebSocketMessage (frozen=True): channel: str, payload: JsonValue
MODIFIED:
- _serialize_for_api(obj: Any) -> JsonValue (typed return)
- broadcast(channel: str, payload: dict[str, Any]) -> broadcast(message: WebSocketMessage)
- _get_app_attr / _set_app_attr signatures UNCHANGED (Pattern 4 preserved)
NEW tests/test_api_hooks_dataclasses.py (12 tests, all pass):
- test_websocket_message_construction
- test_websocket_message_with_list_payload
- test_websocket_message_with_nested_payload
- test_websocket_message_is_frozen
- test_websocket_message_to_json
- test_serialize_for_api_returns_dict_for_to_dict_object
- test_serialize_for_api_handles_nested_lists
- test_serialize_for_api_handles_purepath
- test_serialize_for_api_passthrough_for_primitives
- test_serialize_for_api_handles_mixed_nesting
- test_get_app_attr_signature_preserved (Pattern 4 invariant)
- test_set_app_attr_signature_preserved (Pattern 4 invariant)
MODIFIED tests/test_websocket_server.py:
- Updated broadcast() call site to use WebSocketMessage(channel=..., payload=...)
- Added WebSocketMessage import
Verified:
uv run pytest tests/test_api_hooks_dataclasses.py tests/test_api_hooks_warmup.py tests/test_websocket_server.py --timeout=30
23 passed in 5.03s (12 new + 10 existing + 1 websocket)
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2026-06-21 17:00:42 -04:00 |
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