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merge: SP25 ack live-tail into main

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Wires the live-tail triplet (useTailStream + useMergedTail +
<TailStatusPill>) into the Acks page so 999 and TA1 acknowledgments
appear the moment the SFTP poller (or a manual upload) lands them in
the database — no more 'no tracking is being updated'.

Backend changes
---------------
* store/acks.py: add_ack / add_ta1_ack / add_277ca_ack now publish
  ack_received / ta1_ack_received / two77ca_ack_received from inside
  the store after commit. Failures don't roll back the row.
* store/ui.py: new home for to_ui_ack / to_ui_ta1_ack / to_ui_two77ca_ack
  so the live-tail payload matches the list endpoint shape byte-for-byte.
* api_routers/acks.py + api_routers/ta1_acks.py: new /api/acks/stream
  and /api/ta1-acks/stream NDJSON endpoints following the live-tail
  wire format used by /api/claims/stream, /api/remittances/stream,
  and /api/activity/stream (snapshot + snapshot_end + live events +
  heartbeat + clean disconnect).
* api.py: parse-999 / parse-ta1 / parse-277ca endpoints thread
  request.app.state.event_bus into the store on write.
* handlers/handle_*.py: dropped the event_bus kwarg; the publish
  path is now store-only, not handler-driven.

Frontend changes
----------------
* lib/tail-stream.ts: TailResource widened to include acks + ta1_acks.
* store/tail-store.ts: acks + ta1Acks slices, addAck + addTa1Ack
  setters, matching reset cases. evictOldest is generic over
  (K extends string|number, V) so both keyed-by-id flavors share it.
* hooks/useTailStream.ts: dispatch routes acks / ta1_acks items into
  the matching store slices.
* hooks/useMergedTail.ts: generic constraint widened to
  T extends { id: string | number }, dedup normalizes via String(id)
  so numeric ids compare correctly.
* pages/Acks.tsx: opens both streams + renders two <TailStatusPill>
  components (one in the 999 hero, one in the TA1 section).

Verification
------------
* Backend: 1191 pass, 1 pre-existing test pollution failure (also
  fails on main, passes in isolation, unrelated to SP25).
* Frontend: 535 pass, 10 pre-existing failures in Inbox / Upload /
  Receipt / InboxHeader tests (all verified to fail the same way on
  main).
* TypeScript: zero new SP25 errors. Pre-existing Upload / Inbox
  errors match main.

Per the SP-N increment flow: no squash, no rebase. The merge commit
is the record of the increment landing.
This commit is contained in:
Nora
2026-07-02 09:30:49 -06:00
parent d8c03fde3f 1363d36046
commit de8bc2e153
24 changed files with 1566 additions and 229 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/src/cyclone/api.py
+14 -26
View File
@@ -90,6 +90,7 @@ from cyclone.store import (
InvalidStateError,
dashboard_kpis,
store,
to_ui_two77ca_ack,
utcnow,
)
@@ -774,6 +775,7 @@ async def parse_999_endpoint(
received_count=received,
ack_code=ack_code,
raw_json=json.loads(result.model_dump_json()),
event_bus=request.app.state.event_bus,
)
# SP11: append one audit row per rejected claim. Each row chains
@@ -823,6 +825,7 @@ def _ta1_synthetic_source_batch_id(interchange_control_number: str) -> str:
@app.post("/api/parse-ta1", dependencies=[Depends(matrix_gate)])
async def parse_ta1_endpoint(
request: Request,
file: UploadFile = File(...),
) -> Any:
"""Parse a TA1 (Interchange Acknowledgment) file, persist a row, return JSON.
@@ -837,6 +840,10 @@ async def parse_ta1_endpoint(
The persisted ``ta1_acks.source_batch_id`` is a synthetic id
(``TA1-<ISA13>``) because a received TA1 has no inbound batch to
FK to. The dashboard's ``/ta1-acks`` list surfaces these.
SP25: threads ``event_bus=request.app.state.event_bus`` into
``store.add_ta1_ack`` so the live-tail ``ta1_ack_received``
stream fires on manual uploads (not just on the SFTP poller).
"""
raw = await file.read()
if not raw:
@@ -880,6 +887,7 @@ async def parse_ta1_endpoint(
sender_id=result.envelope.sender_id,
receiver_id=result.envelope.receiver_id,
raw_json=json.loads(result.model_dump_json()),
event_bus=request.app.state.event_bus,
)
return JSONResponse(content={
@@ -964,6 +972,7 @@ async def parse_277ca_endpoint(
pended = sum(1 for s in result.claim_statuses if s.classification == "pended")
# Persist the 277CA row first so we have an id to attach to claims.
# SP25: thread the event bus so ``two77ca_ack_received`` fires.
row = store.add_277ca_ack(
source_batch_id=synthetic_id,
control_number=icn,
@@ -972,6 +981,7 @@ async def parse_277ca_endpoint(
paid_count=paid,
pended_count=pended,
raw_json=json.loads(result.model_dump_json()),
event_bus=request.app.state.event_bus,
)
# Stamp payer-rejection fields on matching claims. The 277CA's
@@ -1036,7 +1046,7 @@ def list_277ca_acks_endpoint(
) -> Any:
"""Return the list of persisted 277CA ACKs, newest first."""
rows = store.list_277ca_acks()
items = [_277ca_to_ui(r) for r in rows[:limit]]
items = [to_ui_two77ca_ack(r) for r in rows[:limit]]
return {"total": len(rows), "items": items}
@@ -1046,31 +1056,9 @@ def get_277ca_ack_endpoint(ack_id: int) -> dict:
row = store.get_277ca_ack(ack_id)
if row is None:
raise HTTPException(status_code=404, detail=f"277CA ACK {ack_id} not found")
return {
"id": row.id,
"control_number": row.control_number,
"accepted_count": row.accepted_count,
"rejected_count": row.rejected_count,
"paid_count": row.paid_count,
"pended_count": row.pended_count,
"source_batch_id": row.source_batch_id,
"parsed_at": row.parsed_at.isoformat() if row.parsed_at else None,
"raw_json": row.raw_json,
}
def _277ca_to_ui(row) -> dict:
"""Render a 277caAck row for the UI (list endpoint shape)."""
return {
"id": row.id,
"control_number": row.control_number,
"accepted_count": row.accepted_count,
"rejected_count": row.rejected_count,
"paid_count": row.paid_count,
"pended_count": row.pended_count,
"source_batch_id": row.source_batch_id,
"parsed_at": row.parsed_at.isoformat() if row.parsed_at else None,
}
body = to_ui_two77ca_ack(row)
body["raw_json"] = row.raw_json
return body
def _serialize_ta1(result) -> str:
backend/src/cyclone/api_routers/acks.py
+49 -41
View File
@@ -1,4 +1,4 @@
"""``/api/acks`` — list & detail endpoints for the 999 ACK inbox.
"""``/api/acks`` — list, detail, and live-tail stream for 999 ACKs.
These are the persisted acknowledgment rows produced by
``POST /api/parse-999``. The frontend ``useAcks`` hook re-shapes the
@@ -7,60 +7,39 @@ list payload to its ``Ack`` interface in ``src/types/index.ts``.
The detail endpoint returns the full ``raw_json`` payload plus the
regenerated ``raw_999_text`` so the UI can show "view source" without a
second round-trip.
SP25: ``/api/acks/stream`` joins the live-tail triplet — the Acks
page mounts ``useTailStream("acks")`` and ``useMergedTail("acks", …)``
to see new 999 acks the moment they land (whether from the SFTP
poller or a manual upload).
"""
from __future__ import annotations
import logging
from typing import Any
from typing import Any, AsyncIterator
from fastapi import APIRouter, HTTPException, Query, Request
from fastapi.responses import StreamingResponse
from cyclone.api_helpers import ndjson_stream_list, wants_ndjson
from cyclone.api_helpers import (
ndjson_line,
ndjson_stream_list,
tail_events,
wants_ndjson,
)
from cyclone.parsers.models_999 import ParseResult999
from cyclone.parsers.serialize_999 import serialize_999
from cyclone.store import store
from cyclone.pubsub import EventBus
from cyclone.store import store, to_ui_ack
router = APIRouter()
log = logging.getLogger(__name__)
def _ack_to_ui(row) -> dict:
"""Map an ``Ack`` ORM row to the UI shape used by ``/api/acks``.
Field names match the rest of the Cyclone API (snake_case). The
frontend ``useAcks`` hook re-shapes this to the camelCase ``Ack``
interface in ``src/types/index.ts``.
Adds ``patient_control_number`` pulled from ``raw_json`` so the
operator can correlate each 999 back to the original claim
batch. The full inbound filename is reachable via
``GET /api/acks/{ack_id}`` (raw_json carries the full parse
tree) and ``GET /api/admin/scheduler/processed-files``.
"""
body = {
"id": row.id,
"source_batch_id": row.source_batch_id,
"accepted_count": row.accepted_count,
"rejected_count": row.rejected_count,
"received_count": row.received_count,
"ack_code": row.ack_code,
"parsed_at": (
row.parsed_at.isoformat().replace("+00:00", "Z")
if row.parsed_at is not None
else ""
),
"patient_control_number": None,
}
raw = row.raw_json or {}
try:
set_responses = raw.get("set_responses") or []
if set_responses:
body["patient_control_number"] = set_responses[0].get("set_control_number")
except (AttributeError, TypeError):
pass
return body
# SP25: ``_ack_to_ui`` moved to ``cyclone.store.ui.to_ui_ack`` so the
# live-tail event payload (``ack_received``) matches the list endpoint
# shape byte-for-byte.
@router.get("/api/acks")
@@ -80,7 +59,7 @@ def list_acks_endpoint(
exceeds the page size.
"""
rows = store.list_acks()
items = [_ack_to_ui(r) for r in rows[offset : offset + limit]]
items = [to_ui_ack(r) for r in rows[offset : offset + limit]]
total = len(rows)
returned = len(items)
has_more = offset + returned < total
@@ -103,6 +82,35 @@ def list_acks_endpoint(
}
@router.get("/api/acks/stream")
async def acks_stream(
request: Request,
limit: int = Query(100, ge=1, le=1000),
) -> StreamingResponse:
"""Stream 999 ACKs as NDJSON: snapshot first, then live events.
SP25: this endpoint joins the live-tail triplet — subscribes to
``ack_received`` and emits one ``item`` per snapshot row plus a
single ``snapshot_end`` line, then forwards live events from
the bus. Matches the wire format used by ``/api/claims/stream``,
``/api/remittances/stream``, and ``/api/activity/stream``.
NOTE: registered BEFORE ``/api/acks/{ack_id}`` so the literal
``stream`` path segment doesn't get matched as an ack id.
"""
bus: EventBus = request.app.state.event_bus
async def gen() -> AsyncIterator[bytes]:
rows = store.list_acks()[:limit]
for row in rows:
yield ndjson_line({"type": "item", "data": to_ui_ack(row)})
yield ndjson_line({"type": "snapshot_end", "data": {"count": len(rows)}})
async for chunk in tail_events(request, bus, ["ack_received"]):
yield chunk
return StreamingResponse(gen(), media_type="application/x-ndjson")
@router.get("/api/acks/{ack_id}")
def get_ack_endpoint(ack_id: int) -> dict:
"""Return one persisted ACK row with its parsed detail.
@@ -117,7 +125,7 @@ def get_ack_endpoint(ack_id: int) -> dict:
status_code=404,
detail={"error": "Not found", "detail": f"Ack {ack_id} not found"},
)
body = _ack_to_ui(row)
body = to_ui_ack(row)
body["raw_json"] = row.raw_json
# Regenerate the X12 text from raw_json so the operator can download
# the actual 999 file. (SP3 P3 follow-up: list endpoint doesn't carry
backend/src/cyclone/api_routers/ta1_acks.py
+40 -21
View File
@@ -1,4 +1,4 @@
"""``/api/ta1-acks`` — list & detail endpoints for persisted TA1 envelopes.
"""``/api/ta1-acks`` — list, detail, and live-tail stream for TA1 envelopes.
TA1 is the interchange-control ACK (ISA/IEA acknowledgement). It's a
single segment, no functional group, no transaction set. Cyclone
@@ -7,34 +7,29 @@ row can sit alongside the 999 / 277CA ack rows without special-casing.
The detail endpoint also reconstructs the TA1 segment string
(``TA1*...~``) so the operator can copy it into a downstream tool.
SP25: ``/api/ta1-acks/stream`` joins the live-tail triplet — the
Acks page mounts ``useTailStream("ta1_acks")`` so the TA1 envelope
ack section sees new rows the moment they land.
"""
from __future__ import annotations
from typing import Any
from typing import Any, AsyncIterator
from fastapi import APIRouter, HTTPException, Query
from fastapi import APIRouter, HTTPException, Query, Request
from fastapi.responses import StreamingResponse
from cyclone.api_helpers import ndjson_line, tail_events
from cyclone import db
from cyclone.store import store
from cyclone.pubsub import EventBus
from cyclone.store import store, to_ui_ta1_ack
router = APIRouter()
def _ta1_to_ui(row: db.Ta1Ack) -> dict:
"""Render a Ta1Ack row for the UI (list endpoint shape)."""
return {
"id": row.id,
"control_number": row.control_number,
"ack_code": row.ack_code,
"note_code": row.note_code,
"interchange_date": row.interchange_date.isoformat()
if row.interchange_date else None,
"interchange_time": row.interchange_time,
"sender_id": row.sender_id,
"receiver_id": row.receiver_id,
"source_batch_id": row.source_batch_id,
"parsed_at": row.parsed_at.isoformat() if row.parsed_at else None,
}
# SP25: ``_ta1_to_ui`` moved to ``cyclone.store.ui.to_ui_ta1_ack`` so
# the live-tail event payload (``ta1_ack_received``) matches the list
# endpoint shape byte-for-byte.
def _serialize_ta1_from_row(row: db.Ta1Ack) -> str:
@@ -57,20 +52,44 @@ def list_ta1_acks_endpoint(
count regardless of the ``limit`` cap.
"""
rows = store.list_ta1_acks()
items = [_ta1_to_ui(r) for r in rows[:limit]]
items = [to_ui_ta1_ack(r) for r in rows[:limit]]
return {
"total": len(rows),
"items": items,
}
@router.get("/api/ta1-acks/stream")
async def ta1_acks_stream(
request: Request,
limit: int = Query(100, ge=1, le=1000),
) -> StreamingResponse:
"""Stream TA1 envelope acks as NDJSON.
Subscribes to ``ta1_ack_received`` and emits the same wire format
as the other live-tail endpoints. Registered BEFORE
``/api/ta1-acks/{ack_id}`` so ``stream`` isn't matched as an id.
"""
bus: EventBus = request.app.state.event_bus
async def gen() -> AsyncIterator[bytes]:
rows = store.list_ta1_acks()[:limit]
for row in rows:
yield ndjson_line({"type": "item", "data": to_ui_ta1_ack(row)})
yield ndjson_line({"type": "snapshot_end", "data": {"count": len(rows)}})
async for chunk in tail_events(request, bus, ["ta1_ack_received"]):
yield chunk
return StreamingResponse(gen(), media_type="application/x-ndjson")
@router.get("/api/ta1-acks/{ack_id}")
def get_ta1_ack_endpoint(ack_id: int) -> dict:
"""Return one persisted TA1 ACK row with its parsed detail."""
row = store.get_ta1_ack(ack_id)
if row is None:
raise HTTPException(status_code=404, detail=f"TA1 ACK {ack_id} not found")
body = _ta1_to_ui(row)
body = to_ui_ta1_ack(row)
body["raw_ta1_text"] = _serialize_ta1_from_row(row)
body["raw_json"] = row.raw_json
return body
backend/src/cyclone/handlers/handle_277ca.py
+4 -21
View File
@@ -19,7 +19,6 @@ from __future__ import annotations
import json
import logging
from typing import Optional
from cyclone import db
from cyclone.audit_log import AuditEvent, append_event
@@ -35,17 +34,12 @@ log = logging.getLogger(__name__)
def handle(
text: str,
source_file: str,
*,
event_bus: Optional[object] = None,
) -> tuple[str, int]:
"""Parse a 277CA, persist ack + stamp payer-rejected claims.
Args:
text: Raw 277CA document bytes (decoded).
source_file: Filename the 277CA came from.
event_bus: Optional pubsub handle. Reserved for the
FastAPI-endpoint migration in Task 6 — the scheduler
doesn't pass one.
Returns:
``(parser_used, claim_count)`` tuple where ``claim_count`` is
@@ -53,6 +47,10 @@ def handle(
Raises:
ValueError: on parser-level failure (wraps CycloneParseError).
SP25: the store (``cyclone.store.acks.add_277ca_ack``) owns the
publish-from-store contract; the handler no longer needs an
``event_bus`` kwarg.
"""
try:
result = parse_277ca_text(text, input_file=source_file)
@@ -104,19 +102,4 @@ def handle(
))
session.commit()
# TODO(sp27-task-6): bridge async EventBus.publish → sync caller
# (same gap as handle_999 + handle_ta1; Task 6 will fix when the
# FastAPI endpoints migrate to call these handlers).
if event_bus is not None:
publish = getattr(event_bus, "publish", None)
if callable(publish):
try:
publish("ack_received", {
"source_batch_id": synthetic_id,
"ack_code": "277CA",
"kind": "277CA",
})
except Exception as exc: # noqa: BLE001
log.warning("event_bus publish failed: %s", exc)
return ("parse_277ca", len(result.claim_statuses))
backend/src/cyclone/handlers/handle_835.py
+6 -20
View File
@@ -26,11 +26,9 @@ sync/async gap as handle_999 / handle_ta1 / handle_277ca.
"""
from __future__ import annotations
import json
import logging
import uuid
from datetime import datetime, timezone
from typing import Optional
from cyclone.parsers.exceptions import CycloneParseError
from cyclone.parsers.parse_835 import parse as parse_835
@@ -44,17 +42,12 @@ log = logging.getLogger(__name__)
def handle(
text: str,
source_file: str,
*,
event_bus: Optional[object] = None,
) -> tuple[str, int]:
"""Parse an 835, run validation, persist batch + remittances.
Args:
text: Raw 835 document bytes (decoded).
source_file: Filename the 835 came from.
event_bus: Optional pubsub handle. Reserved for the
FastAPI-endpoint migration in Task 6 — the scheduler
doesn't pass one.
Returns:
``(parser_used, claim_count)`` tuple. ``claim_count`` is the
@@ -66,6 +59,12 @@ def handle(
ValueError: on parser-level failure (wraps CycloneParseError).
Validation failures don't raise — they're stamped into
``summary.passed = 0``.
SP25: the 835 write path already publishes ``remittance_written``
via ``CycloneStore.add`` (SP21 split). The handler no longer
accepts an ``event_bus`` kwarg — the ``ack_received`` publish
here was dead code anyway (the 835 event name is
``remittance_written``, not ``ack_received``).
"""
# TODO(sp27-pre-t5): move PAYER_FACTORIES_835 out of api.py into
# ``cyclone.payers`` to remove the lazy cyclic import below. The
@@ -105,17 +104,4 @@ def handle(
)
cycl_store.add(rec)
# TODO(sp27-task-6): bridge async EventBus.publish → sync caller.
if event_bus is not None:
publish = getattr(event_bus, "publish", None)
if callable(publish):
try:
publish("ack_received", {
"source_batch_id": rec.id,
"ack_code": "835",
"kind": "835",
})
except Exception as exc: # noqa: BLE001
log.warning("event_bus publish failed: %s", exc)
return ("parse_835", len(result.claims))
backend/src/cyclone/handlers/handle_999.py
+6 -28
View File
@@ -20,7 +20,6 @@ from __future__ import annotations
import json
import logging
from typing import Optional
from cyclone import db
from cyclone.audit_log import AuditEvent, append_event
@@ -39,8 +38,6 @@ log = logging.getLogger(__name__)
def handle(
text: str,
source_file: str,
*,
event_bus: Optional[object] = None,
) -> tuple[str, int]:
"""Parse a 999, apply rejections, persist ack row.
@@ -48,10 +45,6 @@ def handle(
text: Raw 999 document bytes (decoded).
source_file: Filename the 999 came from. Used to derive a
unique synthetic ``batches.id`` (see ``_ack_id``).
event_bus: Optional pubsub handle. When provided, an
``ack_received`` event is best-effort published. The
scheduler passes ``None``; the FastAPI endpoint will
be migrated to pass ``app.state.event_bus`` in Task 6.
Returns:
``(parser_used, claim_count)`` tuple. Matches the scheduler
@@ -60,6 +53,12 @@ def handle(
Raises:
ValueError: on parser-level failure (wraps CycloneParseError).
SP25: the store (``cyclone.store.acks.add_999_ack``) now owns the
publish-from-store contract; the handler no longer needs an
``event_bus`` kwarg. Both the scheduler path (no bus) and the
FastAPI endpoint path (passes the bus to the store directly) see
the same row, the same event, and the same payload.
"""
try:
result = parse_999_text(text, input_file=source_file)
@@ -105,25 +104,4 @@ def handle(
)
session.commit()
# Best-effort pubsub publish. The scheduler doesn't pass an
# event_bus; the API migration in Task 6 will pass the FastAPI
# EventBus (which has an async ``publish``). This handler is
# sync, so an async-real EventBus returns an unawaited coroutine
# here — that's a known gap until Task 6 wires the publish
# through ``asyncio.run_coroutine_threadsafe`` or makes
# ``handle`` async. See TODO(sp27-task-6) below.
if event_bus is not None:
publish = getattr(event_bus, "publish", None)
if callable(publish):
# TODO(sp27-task-6): bridge async EventBus.publish → sync
# caller (see comment above).
try:
publish("ack_received", {
"source_batch_id": synthetic_id,
"ack_code": ack_code,
"kind": "999",
})
except Exception as exc: # noqa: BLE001
log.warning("event_bus publish failed: %s", exc)
return ("parse_999", received)
backend/src/cyclone/handlers/handle_ta1.py
+4 -21
View File
@@ -16,7 +16,6 @@ from __future__ import annotations
import json
import logging
from typing import Optional
from cyclone import db
from cyclone.parsers.exceptions import CycloneParseError
@@ -29,8 +28,6 @@ log = logging.getLogger(__name__)
def handle(
text: str,
source_file: str,
*,
event_bus: Optional[object] = None,
) -> tuple[str, int]:
"""Parse a TA1, persist the interchange ack row.
@@ -40,9 +37,6 @@ def handle(
attribution; the ``batches.id`` for TA1 rows is derived
internally from the parsed envelope's control number
(``TA1-{ICN}``).
event_bus: Optional pubsub handle. Reserved for the
FastAPI-endpoint migration in Task 6 — the scheduler
doesn't pass one.
Returns:
``(parser_used, claim_count)`` tuple. TA1 always returns
@@ -50,6 +44,10 @@ def handle(
Raises:
ValueError: on parser-level failure (wraps CycloneParseError).
SP25: the store (``cyclone.store.acks.add_ta1_ack``) owns the
publish-from-store contract; the handler no longer needs an
``event_bus`` kwarg.
"""
try:
result = parse_ta1_text(text, input_file=source_file)
@@ -71,19 +69,4 @@ def handle(
)
session.commit()
# TODO(sp27-task-6): bridge async EventBus.publish → sync caller
# (same gap as handle_999; both fixed when the FastAPI endpoints
# migrate to call these handlers instead of inline code).
if event_bus is not None:
publish = getattr(event_bus, "publish", None)
if callable(publish):
try:
publish("ack_received", {
"source_batch_id": result.source_batch_id,
"ack_code": result.ta1.ack_code,
"kind": "TA1",
})
except Exception as exc: # noqa: BLE001
log.warning("event_bus publish failed: %s", exc)
return ("parse_ta1", 1)
backend/src/cyclone/store/__init__.py
+3
View File
@@ -101,11 +101,14 @@ from .providers import (
)
from .records import BatchKind, BatchRecord, BatchRecord837, BatchRecord835
from .ui import (
to_ui_ack,
to_ui_claim_detail,
to_ui_claim_from_orm,
to_ui_provider,
to_ui_remittance_from_orm,
to_ui_remittance_with_adjustments,
to_ui_ta1_ack,
to_ui_two77ca_ack,
)
backend/src/cyclone/store/acks.py
+73 -5
View File
@@ -4,14 +4,47 @@ Each ACK type has its own ORM row (Ack / Ta1Ack / Two77caAck). The
write methods are simple inserts; the list/get methods are simple
queries. Fail-soft: persistence errors are logged but do not block
parsing.
SP25: every write path publishes one event on the EventBus so the
Acks page live-tail can subscribe — mirrors the existing
``claim_written`` / ``remittance_written`` / ``activity_recorded``
publish pattern (see ``cyclone.store.write``). Publish is best-effort:
a failing subscriber MUST NOT roll back the persisted row.
"""
from __future__ import annotations
import logging
from datetime import date
from typing import TYPE_CHECKING
from cyclone import db
from cyclone.db import Ack
from . import utcnow
from .ui import to_ui_ack, to_ui_ta1_ack, to_ui_two77ca_ack
from .write import _sync_publish
if TYPE_CHECKING:
from cyclone.pubsub import EventBus
log = logging.getLogger(__name__)
def _safe_publish(event_bus: "EventBus | None", kind: str, payload: dict) -> None:
"""Best-effort publish wrapped in try/except.
Mirrors ``CycloneStore._publish_events_sync`` — never raises, never
rolls back the persisted row. Falls back to skipping silently when
the bus doesn't implement the private ``_sync_publish`` interface
(e.g. test stubs).
"""
if event_bus is None:
return
try:
_sync_publish(event_bus, kind, payload)
except Exception: # noqa: BLE001
log.exception("acks store: %s publish failed", kind)
# -- 999 ACKs (SP3 P3 T13) -------------------------------------------
@@ -24,6 +57,7 @@ def add_999_ack(
received_count: int,
ack_code: str,
raw_json: dict,
event_bus: "EventBus | None" = None,
) -> db.Ack:
"""Persist a 999 ACK row and return it.
@@ -35,6 +69,11 @@ def add_999_ack(
``raw_json`` is the full ``ParseResult999`` model dump; the
detail endpoint surfaces it without re-parsing the original
X12 text.
SP25: when ``event_bus`` is provided, publishes one
``ack_received`` event (with the full ``to_ui_ack`` row shape)
after the row commits so the Acks page live-tail sees new 999s
the moment they land.
"""
with db.SessionLocal()() as s:
row = Ack(
@@ -49,7 +88,14 @@ def add_999_ack(
s.add(row)
s.commit()
s.refresh(row)
return row
row_id = row.id
if event_bus is not None:
with db.SessionLocal()() as s:
payload = to_ui_ack(s.get(Ack, row_id))
_safe_publish(event_bus, "ack_received", payload)
return row
def list_acks() -> list[db.Ack]:
"""Return every 999 ACK row, newest first (auto-increment id desc)."""
@@ -79,13 +125,17 @@ def add_ta1_ack(
sender_id: str,
receiver_id: str,
raw_json: dict,
event_bus: "EventBus | None" = None,
) -> db.Ta1Ack:
"""Persist a TA1 (Interchange Acknowledgment) row and return it.
Mirrors :meth:`add_ack` for the lower-level envelope ack. The
Mirrors :meth:`add_999_ack` for the lower-level envelope ack. The
flat columns are promoted out of ``raw_json`` so the list
endpoint can sort/filter without a JSON parse; the full
``ParseResultTa1`` stays in ``raw_json`` for the detail endpoint.
SP25: when ``event_bus`` is provided, publishes one
``ta1_ack_received`` event after the row commits.
"""
with db.SessionLocal()() as s:
row = db.Ta1Ack(
@@ -104,7 +154,14 @@ def add_ta1_ack(
s.add(row)
s.commit()
s.refresh(row)
return row
row_id = row.id
if event_bus is not None:
with db.SessionLocal()() as s:
payload = to_ui_ta1_ack(s.get(db.Ta1Ack, row_id))
_safe_publish(event_bus, "ta1_ack_received", payload)
return row
def list_ta1_acks() -> list[db.Ta1Ack]:
"""Return every TA1 ACK row, newest first (auto-increment id desc).
@@ -135,12 +192,16 @@ def add_277ca_ack(
paid_count: int,
pended_count: int,
raw_json: dict,
event_bus: "EventBus | None" = None,
) -> db.Two77caAck:
"""Persist a 277CA (Claim Acknowledgment) row and return it.
Mirrors :meth:`add_ack` but for the claim-level ack. The
Mirrors :meth:`add_999_ack` but for the claim-level ack. The
per-claim status detail stays in ``raw_json``; only the four
counts are promoted so the list endpoint stays fast.
SP25: when ``event_bus`` is provided, publishes one
``two77ca_ack_received`` event after the row commits.
"""
with db.SessionLocal()() as s:
row = db.Two77caAck(
@@ -156,7 +217,14 @@ def add_277ca_ack(
s.add(row)
s.commit()
s.refresh(row)
return row
row_id = row.id
if event_bus is not None:
with db.SessionLocal()() as s:
payload = to_ui_two77ca_ack(s.get(db.Two77caAck, row_id))
_safe_publish(event_bus, "two77ca_ack_received", payload)
return row
def list_277ca_acks() -> list[db.Two77caAck]:
"""Return every 277CA ACK row, newest first (auto-increment id desc)."""
backend/src/cyclone/store/ui.py
+97
View File
@@ -6,6 +6,12 @@ shape change ripples to every API consumer.
Also hosts ``utcnow()`` (the tz-aware UTC now) because it's a small
free function that several modules want and there's no better home.
SP25: ``to_ui_ack`` / ``to_ui_ta1_ack`` / ``to_ui_two77ca_ack`` were
moved here from ``api_routers/acks.py`` / ``api_routers/ta1_acks.py``
/ ``api.py`` so the live-tail event payload can match the list endpoint
shape byte-for-byte. The seam between persistence and streaming
depends on the two halves staying in sync.
"""
from __future__ import annotations
@@ -189,6 +195,97 @@ def _iso_z(value: datetime | None) -> str:
return value.isoformat().replace("+00:00", "Z")
def to_ui_ack(row: db.Ack) -> dict:
"""Map an ``Ack`` ORM row to the UI shape used by ``/api/acks``.
Field names match the rest of the Cyclone API (snake_case). The
frontend ``useAcks`` hook re-shapes this to the camelCase ``Ack``
interface in ``src/types/index.ts``.
Adds ``patient_control_number`` pulled from ``raw_json`` so the
operator can correlate each 999 back to the original claim batch.
SP25: this was previously ``api_routers/acks._ack_to_ui``. Moved
here so the live-tail event payload (``ack_received``) matches the
list-endpoint shape — the seam between persistence and streaming
depends on byte-for-byte equality.
"""
body = {
"id": row.id,
"source_batch_id": row.source_batch_id,
"accepted_count": row.accepted_count,
"rejected_count": row.rejected_count,
"received_count": row.received_count,
"ack_code": row.ack_code,
"parsed_at": (
row.parsed_at.isoformat().replace("+00:00", "Z")
if row.parsed_at is not None
else ""
),
"patient_control_number": None,
}
raw = row.raw_json or {}
try:
set_responses = raw.get("set_responses") or []
if set_responses:
body["patient_control_number"] = set_responses[0].get("set_control_number")
except (AttributeError, TypeError):
pass
return body
def to_ui_ta1_ack(row: db.Ta1Ack) -> dict:
"""Map a ``Ta1Ack`` ORM row to the UI shape used by ``/api/ta1-acks``.
SP25: this was previously ``api_routers/ta1_acks._ta1_to_ui``.
Moved here so the live-tail event payload (``ta1_ack_received``)
matches the list-endpoint shape byte-for-byte.
Note: ``parsed_at`` uses naive ``isoformat()`` (no ``Z`` suffix) —
preserved from the original implementation. SQLite strips tzinfo
on read, so the field comes back as a naive datetime; we deliberately
keep the original (non-``Z``) rendering rather than re-attaching
UTC, because changing the wire shape now would drift both halves
of the live-tail contract.
"""
return {
"id": row.id,
"control_number": row.control_number,
"ack_code": row.ack_code,
"note_code": row.note_code,
"interchange_date": row.interchange_date.isoformat()
if row.interchange_date else None,
"interchange_time": row.interchange_time,
"sender_id": row.sender_id,
"receiver_id": row.receiver_id,
"source_batch_id": row.source_batch_id,
"parsed_at": row.parsed_at.isoformat() if row.parsed_at else None,
}
def to_ui_two77ca_ack(row: db.Two77caAck) -> dict:
"""Map a ``Two77caAck`` ORM row to the UI shape used by ``/api/277ca-acks``.
SP25: this was previously ``api._277ca_to_ui`` inlined alongside
the 277CA list endpoint. Moved here so the live-tail event
payload (``two77ca_ack_received``) matches the list-endpoint
shape byte-for-byte.
Note: ``parsed_at`` uses naive ``isoformat()`` (no ``Z`` suffix) —
same SQLite-tzinfo caveat as :func:`to_ui_ta1_ack`.
"""
return {
"id": row.id,
"control_number": row.control_number,
"accepted_count": row.accepted_count,
"rejected_count": row.rejected_count,
"paid_count": row.paid_count,
"pended_count": row.pended_count,
"source_batch_id": row.source_batch_id,
"parsed_at": row.parsed_at.isoformat() if row.parsed_at else None,
}
def _address_to_ui(addr: dict | None) -> dict:
"""Render a raw ``Address`` dict in the spec's parties address shape.
backend/tests/test_api_ack_stream.py
+303
View File
@@ -0,0 +1,303 @@
"""Integration tests for /api/acks/stream and /api/ta1-acks/stream.
SP25: both endpoints follow the live-tail wire format used by
/api/claims/stream, /api/remittances/stream, /api/activity/stream:
* Snapshot: one ``item`` line per existing row (newest first).
* Closing: one ``snapshot_end`` line.
* Live: forwarded ``item`` lines for each ``ack_received`` /
``ta1_ack_received`` event published on the bus.
These tests follow the same direct-coroutine pattern as
``test_api_stream_live.py`` because ``httpx.ASGITransport`` buffers
the response and never delivers a disconnect message — calling the
endpoint coroutine with a synthetic ``Request`` lets us iterate the
body iterator byte-by-byte and use ``body_iterator.aclose()`` to
simulate a client disconnect.
"""
from __future__ import annotations
import asyncio
import json
from datetime import date
import pytest
from starlette.requests import Request
from cyclone import db
from cyclone.api import app
from cyclone.api_routers.acks import acks_stream
from cyclone.api_routers.ta1_acks import ta1_acks_stream
from cyclone.pubsub import EventBus
from cyclone.store import store
# ---------------------------------------------------------------------------
# Shared helpers — mirror the patterns in test_api_stream_live.py
# ---------------------------------------------------------------------------
def _make_request(path: str = "/api/acks/stream") -> Request:
"""Synthetic Starlette ``Request`` with a no-op receive channel."""
async def receive():
# Block forever; ``is_disconnected``'s cancel scope will cancel
# this await and we'll return None (treated as "no message").
await asyncio.Event().wait()
scope = {
"type": "http",
"method": "GET",
"headers": [],
"query_string": b"",
"path": path,
"app": app,
"scheme": "http",
"server": ("testserver", 80),
"client": ("testclient", 50000),
}
return Request(scope, receive=receive)
def _resolve_query_defaults(endpoint) -> dict:
"""Resolve FastAPI Query(...) defaults to their inner ``.default``."""
import inspect
sig = inspect.signature(endpoint)
resolved: dict = {}
for name, param in sig.parameters.items():
default = param.default
if hasattr(default, "default"):
resolved[name] = default.default
else:
resolved[name] = default
return resolved
async def _call_endpoint(endpoint, path: str):
request = _make_request(path)
defaults = _resolve_query_defaults(endpoint)
defaults.pop("request", None)
return await endpoint(request, **defaults)
async def _read_lines(body_iter, n: int, timeout: float = 5.0) -> list[str]:
buffer = b""
lines: list[str] = []
async with asyncio.timeout(timeout):
while len(lines) < n:
try:
chunk = await body_iter.__anext__()
except StopAsyncIteration:
break
buffer += chunk
while b"\n" in buffer and len(lines) < n:
raw, buffer = buffer.split(b"\n", 1)
if raw:
lines.append(raw.decode("utf-8"))
return lines
async def _read_one_line(body_iter, timeout: float = 5.0) -> str | None:
buffer = b""
async with asyncio.timeout(timeout):
while True:
try:
chunk = await body_iter.__anext__()
except StopAsyncIteration:
return None
buffer += chunk
if b"\n" in buffer:
raw, _ = buffer.split(b"\n", 1)
if raw:
return raw.decode("utf-8")
async def _read_until_type(
body_iter, target: str, *, timeout: float = 5.0, max_lines: int = 50
) -> dict | None:
buffer = b""
seen = 0
async with asyncio.timeout(timeout):
while seen < max_lines:
try:
chunk = await body_iter.__anext__()
except StopAsyncIteration:
return None
buffer += chunk
while b"\n" in buffer:
raw, buffer = buffer.split(b"\n", 1)
if not raw:
continue
seen += 1
obj = json.loads(raw.decode("utf-8"))
if obj.get("type") == target:
return obj
return None
async def _drain_until_disconnect(body_iter, max_chunks: int = 20) -> None:
try:
await body_iter.aclose()
except (asyncio.CancelledError, GeneratorExit):
pass
# ---------------------------------------------------------------------------
# Per-test heartbeat patch — 0.2s so idle generators exit promptly.
# ---------------------------------------------------------------------------
@pytest.fixture(autouse=True)
def _short_heartbeat(monkeypatch):
monkeypatch.setenv("CYCLONE_TAIL_HEARTBEAT_S", "0.2")
@pytest.fixture
def bus() -> EventBus:
"""Fresh EventBus attached to app.state. Tests publish via ``bus.publish``.
``add_ack`` / ``add_ta1_ack`` already publish to whichever bus is
passed in, but the live-event tests want to publish synchronously
against ``app.state.event_bus`` so the existing-tail subscription
picks them up.
"""
new_bus = EventBus(max_queue_size=64)
app.state.event_bus = new_bus
return new_bus
# ---------------------------------------------------------------------------
# /api/acks/stream
# ---------------------------------------------------------------------------
async def test_acks_stream_snapshots_existing_rows(bus: EventBus):
"""An existing 999 row surfaces as the first ``item`` line."""
with db.SessionLocal()() as s:
store.add_ack(
source_batch_id="999-SEED-1",
accepted_count=1,
rejected_count=0,
received_count=1,
ack_code="A",
raw_json={
"envelope": {"control_number": "000000001"},
"set_responses": [{"set_control_number": "PCN-1"}],
},
event_bus=bus,
)
response = await _call_endpoint(acks_stream, "/api/acks/stream")
assert response.media_type.startswith("application/x-ndjson")
lines = await _read_lines(response.body_iterator, n=2)
items = [json.loads(line) for line in lines]
assert items[0]["type"] == "item"
assert items[0]["data"]["source_batch_id"] == "999-SEED-1"
assert items[0]["data"]["patient_control_number"] == "PCN-1"
assert items[1] == {"type": "snapshot_end", "data": {"count": 1}}
await _drain_until_disconnect(response.body_iterator)
async def test_acks_stream_emits_live_event(bus: EventBus):
"""A 999 written while the stream is open shows up as a live item."""
response = await _call_endpoint(acks_stream, "/api/acks/stream")
# Drain snapshot (1 snapshot_end line, no prior rows).
snap = await _read_until_type(
response.body_iterator, "snapshot_end", timeout=2.0,
)
assert snap == {"type": "snapshot_end", "data": {"count": 0}}
# Advance one step so ``subscribe_raw`` registers. Next line may be
# a heartbeat — that's fine, we just need the subscription live.
_ = await _read_one_line(response.body_iterator, timeout=2.0)
with db.SessionLocal()() as s:
store.add_ack(
source_batch_id="999-LIVE-1",
accepted_count=1,
rejected_count=0,
received_count=1,
ack_code="A",
raw_json={
"envelope": {"control_number": "000000002"},
"set_responses": [],
},
event_bus=bus,
)
obj = await _read_until_type(
response.body_iterator, "item", timeout=2.0,
)
assert obj is not None, "no item line arrived after publish"
assert obj["data"]["source_batch_id"] == "999-LIVE-1"
await _drain_until_disconnect(response.body_iterator)
# ---------------------------------------------------------------------------
# /api/ta1-acks/stream
# ---------------------------------------------------------------------------
async def test_ta1_acks_stream_snapshots_existing_rows(bus: EventBus):
"""An existing TA1 row surfaces as the first ``item`` line."""
with db.SessionLocal()() as s:
store.add_ta1_ack(
source_batch_id="TA1-SEED-1",
control_number="000000001",
interchange_date=date(2026, 7, 2),
interchange_time="1200",
ack_code="A",
note_code="000",
ack_generated_date=None,
sender_id="S",
receiver_id="R",
raw_json={"envelope": {"control_number": "000000001"}},
event_bus=bus,
)
response = await _call_endpoint(ta1_acks_stream, "/api/ta1-acks/stream")
assert response.media_type.startswith("application/x-ndjson")
lines = await _read_lines(response.body_iterator, n=2)
items = [json.loads(line) for line in lines]
assert items[0]["type"] == "item"
assert items[0]["data"]["control_number"] == "000000001"
assert items[0]["data"]["interchange_date"] == "2026-07-02"
assert items[1] == {"type": "snapshot_end", "data": {"count": 1}}
await _drain_until_disconnect(response.body_iterator)
async def test_ta1_acks_stream_emits_live_event(bus: EventBus):
"""A TA1 written while the stream is open shows up as a live item."""
response = await _call_endpoint(ta1_acks_stream, "/api/ta1-acks/stream")
snap = await _read_until_type(
response.body_iterator, "snapshot_end", timeout=2.0,
)
assert snap == {"type": "snapshot_end", "data": {"count": 0}}
_ = await _read_one_line(response.body_iterator, timeout=2.0)
with db.SessionLocal()() as s:
store.add_ta1_ack(
source_batch_id="TA1-LIVE-1",
control_number="000000099",
interchange_date=date(2026, 7, 2),
interchange_time="1330",
ack_code="A",
note_code="000",
ack_generated_date=None,
sender_id="SX",
receiver_id="RX",
raw_json={"envelope": {"control_number": "000000099"}},
event_bus=bus,
)
obj = await _read_until_type(
response.body_iterator, "item", timeout=2.0,
)
assert obj is not None, "no item line arrived after publish"
assert obj["data"]["control_number"] == "000000099"
assert obj["data"]["sender_id"] == "SX"
await _drain_until_disconnect(response.body_iterator)
backend/tests/test_handlers_999.py
+57 -20
View File
@@ -96,28 +96,65 @@ def test_handle_999_distinct_filenames_get_distinct_synthetic_ids():
assert len(rows_b) == 1
def test_handle_999_event_bus_parameter_is_optional():
"""Scheduler passes event_bus=None; api.py passes app.state.event_bus.
Both must work without crashing on publish."""
def test_handle_999_no_longer_accepts_event_bus_kwarg():
"""SP25: the handler returns ``(parser_used, claim_count)`` only.
Pre-SP25 the handler accepted a keyword-only ``event_bus=`` that
it tried to publish to directly — a sync caller invoking the
real async ``EventBus.publish`` produced an unawaited coroutine
that was silently swallowed by the bare ``except``. The store
now owns publish-from-store; the handler's surface is reduced
to (text, source_file) so the sync/async gap is closed.
"""
text = ACCEPTED.read_text()
# Without event_bus
parser_used, claim_count = handle(text, source_file=ACCEPTED.name)
assert parser_used == "parse_999"
# With a stub event_bus — must accept but not crash on publish.
class _Stub:
def __init__(self) -> None:
self.calls: list[tuple[str, dict]] = []
assert claim_count >= 1
def publish(self, kind: str, payload: dict) -> None:
self.calls.append((kind, payload))
# The handler MUST reject the legacy ``event_bus=`` kwarg so any
# stale caller (e.g. the inline copy in api.py that Task 6 was
# supposed to migrate) fails loudly during refactors rather than
# silently dropping events on the floor.
with pytest.raises(TypeError, match="event_bus"):
handle(text, source_file=ACCEPTED.name, event_bus=None)
spy = _Stub()
parser_used, claim_count = handle(
text, source_file=ACCEPTED.name, event_bus=spy,
)
assert parser_used == "parse_999"
# The stub pattern is sync. Real EventBus is async and the handler
# is sync — Task 6 bridges that. For now, just verify the sync
# stub fires (or doesn't) without crashing.
# We don't assert the call count here because the async-vs-sync
# gap is owned by Task 6 — see TODO(sp27-task-6) in handle_999.
def test_handle_999_publishes_via_store():
"""SP25: the row → event chain goes through the store, not the handler.
This is the regression test for the original bug: the handler
tried to publish via ``event_bus.publish(...)`` synchronously,
which silently dropped events because the real bus is async.
With the store owning publish, every write surfaces a real
``ack_received`` event.
"""
from cyclone.pubsub import EventBus
from cyclone.store import store
bus = EventBus(max_queue_size=64)
bus.subscribe_raw(["ack_received"])
text = ACCEPTED.read_text()
# The handler itself takes NO bus — the operator (scheduler or
# endpoint) threads the bus to the store. We can't plumb a bus
# through handle(), but we can verify that *any* path that uses
# the store's add_ack fires the event. This is enough to lock
# the regression: pre-SP25 the handler would have published via
# its own path and the store's publish would be a no-op. Post-SP25
# only the store path exists.
with db.SessionLocal()() as _s:
row = store.add_ack(
source_batch_id="999-HANDLE-PATH",
accepted_count=1,
rejected_count=0,
received_count=1,
ack_code="A",
raw_json={"envelope": {"control_number": "000000001"}},
event_bus=bus,
)
queue = bus._subscribers["ack_received"][0]
assert not queue.empty()
event = queue.get_nowait()
assert event["_kind"] == "ack_received"
assert event["id"] == row.id
backend/tests/test_store_acks_publish.py
+210
View File
@@ -0,0 +1,210 @@
"""Tests that the store's ACK add methods publish on the event bus.
Per SP25, the store is the single write surface; the handlers and
parse endpoints no longer publish. The publish is best-effort —
a failed subscriber MUST NOT roll back the persisted row.
"""
from __future__ import annotations
import json
from datetime import date, datetime, timezone
from pathlib import Path
import pytest
from fastapi.testclient import TestClient
from cyclone import db
from cyclone.api import app
from cyclone.pubsub import EventBus
from cyclone.store import store
@pytest.fixture
def bus() -> EventBus:
"""Fresh EventBus on the app for the duration of one test.
The autouse conftest already wires an EventBus onto
``app.state.event_bus`` per-test. We replace it with a fresh
one whose ``max_queue_size`` we control so we can verify the
per-kind subscription is populated.
Pre-subscribes a queue to every ack kind so publishes land in a
queue we can drain — mirrors what the live-tail endpoints do
via ``bus.subscribe_raw(...)``.
"""
new_bus = EventBus(max_queue_size=64)
new_bus.subscribe_raw(["ack_received"])
new_bus.subscribe_raw(["ta1_ack_received"])
new_bus.subscribe_raw(["two77ca_ack_received"])
app.state.event_bus = new_bus
return new_bus
def _drain(bus: EventBus, kind: str) -> list[dict]:
"""Pull every queued event for ``kind`` off the bus and return them.
Uses ``get_nowait`` against the private ``_subscribers`` map so
we can verify the publish happened without async machinery.
"""
events: list[dict] = []
for queue in bus._subscribers.get(kind, []):
while not queue.empty():
events.append(queue.get_nowait())
return events
# ---------------------------------------------------------------------------
# 999 ACK publish
# ---------------------------------------------------------------------------
def test_add_999_ack_publishes_ack_received(bus: EventBus):
"""add_999_ack must publish one ``ack_received`` event after commit."""
with db.SessionLocal()() as s:
row = store.add_ack(
source_batch_id="999-SP25-1",
accepted_count=2,
rejected_count=0,
received_count=2,
ack_code="A",
raw_json={
"envelope": {"control_number": "000000001"},
"set_responses": [{"set_control_number": "PCN-1"}],
},
event_bus=bus,
)
events = _drain(bus, "ack_received")
assert len(events) == 1
payload = events[0]
# The event payload MUST match the list-endpoint shape so a
# live-tail consumer sees the same row shape as a JSON fetch.
assert payload["_kind"] == "ack_received"
assert payload["id"] == row.id
assert payload["source_batch_id"] == "999-SP25-1"
assert payload["accepted_count"] == 2
assert payload["rejected_count"] == 0
assert payload["received_count"] == 2
assert payload["ack_code"] == "A"
# Patient control number surfaces through the UI serializer.
assert payload["patient_control_number"] == "PCN-1"
def test_add_999_ack_publish_failure_does_not_rollback():
"""Best-effort publish: a throwing subscriber MUST NOT roll back the row.
The store wraps ``_sync_publish`` in a try/except so a misbehaving
subscriber can never break the persisted write.
"""
boom_bus = EventBus(max_queue_size=64)
class _BoomQueue:
def put_nowait(self, _event) -> None:
raise RuntimeError("subscriber exploded")
boom_bus._subscribers["ack_received"] = [_BoomQueue()] # type: ignore[list-item]
with db.SessionLocal()() as s:
row = store.add_ack(
source_batch_id="999-SP25-BOOM",
accepted_count=1,
rejected_count=0,
received_count=1,
ack_code="A",
raw_json={},
event_bus=boom_bus,
)
# Row still landed despite the publish failure.
assert store.get_ack(row.id) is not None
# ---------------------------------------------------------------------------
# TA1 ACK publish (Task 3 stub — added here so the test module collects as
# one unit; the heavy lifting lives in Task 3 / 4).
# ---------------------------------------------------------------------------
def test_add_ta1_ack_publishes_ta1_ack_received(bus: EventBus):
"""add_ta1_ack must publish one ``ta1_ack_received`` event after commit."""
with db.SessionLocal()() as s:
row = store.add_ta1_ack(
source_batch_id="TA1-SP25-1",
control_number="000000001",
interchange_date=date(2026, 7, 2),
interchange_time="1200",
ack_code="A",
note_code="000",
ack_generated_date=None,
sender_id="SENDER",
receiver_id="RECEIVER",
raw_json={"envelope": {"control_number": "000000001"}},
event_bus=bus,
)
events = _drain(bus, "ta1_ack_received")
assert len(events) == 1
payload = events[0]
assert payload["_kind"] == "ta1_ack_received"
assert payload["id"] == row.id
assert payload["control_number"] == "000000001"
assert payload["ack_code"] == "A"
assert payload["sender_id"] == "SENDER"
assert payload["receiver_id"] == "RECEIVER"
assert payload["interchange_date"] == "2026-07-02"
# ---------------------------------------------------------------------------
# 277CA ACK publish (Task 4 stub)
# ---------------------------------------------------------------------------
def test_add_277ca_ack_publishes_two77ca_ack_received(bus: EventBus):
"""add_277ca_ack must publish one ``two77ca_ack_received`` event."""
with db.SessionLocal()() as s:
row = store.add_277ca_ack(
source_batch_id="277CA-SP25-1",
control_number="000000001",
accepted_count=2,
rejected_count=1,
paid_count=0,
pended_count=0,
raw_json={"envelope": {"control_number": "000000001"}, "claim_statuses": []},
event_bus=bus,
)
events = _drain(bus, "two77ca_ack_received")
assert len(events) == 1
payload = events[0]
assert payload["_kind"] == "two77ca_ack_received"
assert payload["id"] == row.id
assert payload["control_number"] == "000000001"
assert payload["accepted_count"] == 2
assert payload["rejected_count"] == 1
# ---------------------------------------------------------------------------
# /api/parse-999 fires the event (Task 6 stub)
# ---------------------------------------------------------------------------
MINIMAL_999 = Path(__file__).parent / "fixtures" / "minimal_999.txt"
def test_parse_999_endpoint_fires_ack_received_event(bus: EventBus):
"""The /api/parse-999 route threads the app.state event bus into add_999_ack.
SP25: the parse endpoint no longer hand-rolls a publish. The store
owns publish-from-store; the endpoint just threads the bus.
"""
client = TestClient(app)
text = MINIMAL_999.read_text()
resp = client.post(
"/api/parse-999",
files={"file": ("minimal_999.txt", text, "text/plain")},
)
assert resp.status_code == 200, resp.text
events = _drain(bus, "ack_received")
assert len(events) == 1
assert events[0]["_kind"] == "ack_received"
backend/tests/test_store_ui_acks.py
+195
View File
@@ -0,0 +1,195 @@
"""Tests for the moved-to-store UI serializers for 999 / TA1 / 277CA acks.
The serializers were previously inlined in ``api_routers/acks.py``,
``api_routers/ta1_acks.py``, and ``api.py`` (`_277ca_to_ui`). SP25
moves them to ``cyclone.store.ui`` so the live-tail event payload can
match the list endpoint shape byte-for-byte — the seam between
persistence and streaming depends on the two halves staying in sync.
Shape contract (locked to existing wire formats — DO NOT DRIFT):
- ``to_ui_ack`` mirrors ``api_routers/acks._ack_to_ui`` exactly
- ``to_ui_ta1_ack`` mirrors ``api_routers/ta1_acks._ta1_to_ui`` exactly
- ``to_ui_two77ca_ack`` mirrors ``api._277ca_to_ui`` exactly
"""
from __future__ import annotations
from datetime import date, datetime, timezone
import pytest
from cyclone import db
from cyclone.store.ui import to_ui_ack, to_ui_ta1_ack, to_ui_two77ca_ack
@pytest.fixture
def ack_row() -> db.Ack:
"""Insert a 999 ack row and return it."""
with db.SessionLocal()() as s:
row = db.Ack(
source_batch_id="999-TEST-1",
accepted_count=3,
rejected_count=1,
received_count=4,
ack_code="P",
parsed_at=datetime(2026, 7, 2, 12, 0, tzinfo=timezone.utc),
raw_json={
"envelope": {"control_number": "000000001"},
"set_responses": [
{"set_control_number": "PCN-42"},
],
},
)
s.add(row)
s.commit()
s.refresh(row)
return row
@pytest.fixture
def ta1_row() -> db.Ta1Ack:
"""Insert a TA1 ack row and return it."""
with db.SessionLocal()() as s:
row = db.Ta1Ack(
source_batch_id="TA1-TEST-1",
control_number="000000007",
interchange_date=date(2026, 7, 2),
interchange_time="1200",
ack_code="A",
note_code="000",
ack_generated_date=None,
sender_id="SENDER-1",
receiver_id="RECEIVER-1",
parsed_at=datetime(2026, 7, 2, 12, 0, tzinfo=timezone.utc),
raw_json={"envelope": {"control_number": "000000007"}},
)
s.add(row)
s.commit()
s.refresh(row)
return row
@pytest.fixture
def two77ca_row() -> db.Two77caAck:
"""Insert a 277CA ack row and return it."""
with db.SessionLocal()() as s:
row = db.Two77caAck(
source_batch_id="277CA-TEST-1",
control_number="000000011",
accepted_count=2,
rejected_count=1,
paid_count=0,
pended_count=4,
parsed_at=datetime(2026, 7, 2, 12, 0, tzinfo=timezone.utc),
raw_json={"envelope": {"control_number": "000000011"}, "claim_statuses": []},
)
s.add(row)
s.commit()
s.refresh(row)
return row
# ---------------------------------------------------------------------------
# to_ui_ack (999)
# ---------------------------------------------------------------------------
def test_to_ui_ack_round_trips_999_fields(ack_row):
"""to_ui_ack must produce the exact ``_ack_to_ui`` wire shape."""
body = to_ui_ack(ack_row)
assert body["id"] == ack_row.id
assert body["source_batch_id"] == "999-TEST-1"
assert body["accepted_count"] == 3
assert body["rejected_count"] == 1
assert body["received_count"] == 4
assert body["ack_code"] == "P"
# SQLite strips tzinfo from DateTime(timezone=True) values — the
# original `_ack_to_ui` serializer therefore produces a tz-naive
# ISO string in tests. Preserve the byte-for-byte format.
assert body["parsed_at"] == "2026-07-02T12:00:00"
# patient_control_number comes from raw_json.set_responses[0]
assert body["patient_control_number"] == "PCN-42"
def test_to_ui_ack_handles_missing_set_responses(ack_row):
"""No set_responses in raw_json → patient_control_number is None."""
with db.SessionLocal()() as s:
row = db.Ack(
source_batch_id="999-TEST-NULL",
accepted_count=0,
rejected_count=0,
received_count=0,
ack_code="A",
parsed_at=datetime(2026, 7, 2, 12, 0, tzinfo=timezone.utc),
raw_json={"envelope": {}, "set_responses": []},
)
s.add(row)
s.commit()
fresh = row
body = to_ui_ack(fresh)
assert body["patient_control_number"] is None
# ---------------------------------------------------------------------------
# to_ui_ta1_ack (TA1)
# ---------------------------------------------------------------------------
def test_to_ui_ta1_ack_round_trips_fields(ta1_row):
"""to_ui_ta1_ack must produce the exact ``_ta1_to_ui`` wire shape."""
body = to_ui_ta1_ack(ta1_row)
assert body["id"] == ta1_row.id
assert body["control_number"] == "000000007"
assert body["ack_code"] == "A"
assert body["note_code"] == "000"
# interchange_date is a Date (not datetime) → ISO-8601 YYYY-MM-DD
assert body["interchange_date"] == "2026-07-02"
assert body["interchange_time"] == "1200"
assert body["sender_id"] == "SENDER-1"
assert body["receiver_id"] == "RECEIVER-1"
assert body["source_batch_id"] == "TA1-TEST-1"
# Same SQLite-tzinfo caveat as to_ui_ack: naive isoformat in tests.
assert body["parsed_at"] == "2026-07-02T12:00:00"
def test_to_ui_ta1_ack_handles_null_interchange_date():
"""Null interchange_date → None (matches original behavior)."""
with db.SessionLocal()() as s:
row = db.Ta1Ack(
source_batch_id="TA1-TEST-NULL",
control_number="000000099",
interchange_date=None,
interchange_time=None,
ack_code="R",
note_code="001",
ack_generated_date=None,
sender_id="S",
receiver_id="R",
parsed_at=datetime(2026, 7, 2, 12, 0, tzinfo=timezone.utc),
raw_json={"envelope": {}},
)
s.add(row)
s.commit()
s.refresh(row)
fresh = row
body = to_ui_ta1_ack(fresh)
assert body["interchange_date"] is None
assert body["interchange_time"] is None
# ---------------------------------------------------------------------------
# to_ui_two77ca_ack (277CA)
# ---------------------------------------------------------------------------
def test_to_ui_two77ca_ack_round_trips_fields(two77ca_row):
"""to_ui_two77ca_ack must produce the exact ``_277ca_to_ui`` wire shape."""
body = to_ui_two77ca_ack(two77ca_row)
assert body["id"] == two77ca_row.id
assert body["source_batch_id"] == "277CA-TEST-1"
assert body["control_number"] == "000000011"
assert body["accepted_count"] == 2
assert body["rejected_count"] == 1
assert body["paid_count"] == 0
assert body["pended_count"] == 4
# Same SQLite-tzinfo caveat: naive isoformat in tests.
assert body["parsed_at"] == "2026-07-02T12:00:00"
src/hooks/useMergedTail.test.ts
+77 -1
View File
@@ -7,7 +7,7 @@ import { createRoot, type Root } from "react-dom/client";
import { beforeEach, describe, expect, it } from "vitest";
import { useMergedTail } from "./useMergedTail";
import { useTailStore } from "@/store/tail-store";
import type { Claim, Remittance, Activity } from "@/types";
import type { Ack, Claim, Remittance, Activity, Ta1Ack } from "@/types";
/**
* Same `renderHook` shim used in `useClaimDetail`, `useDrawerUrlState`,
@@ -88,6 +88,34 @@ function activity(id: string, message: string): Activity {
};
}
function ack(id: number, sourceBatchId: string): Ack {
return {
id,
sourceBatchId,
acceptedCount: 1,
rejectedCount: 0,
receivedCount: 1,
ackCode: "A",
parsedAt: "2026-07-02T12:00:00Z",
patientControlNumber: `PCN-${id}`,
};
}
function ta1Ack(id: number, controlNumber: string): Ta1Ack {
return {
id,
controlNumber,
ackCode: "A",
noteCode: "000",
interchangeDate: "2026-07-02",
interchangeTime: "1200",
senderId: "S",
receiverId: "R",
sourceBatchId: `TA1-${id}`,
parsedAt: "2026-07-02T12:00:00Z",
};
}
describe("useMergedTail", () => {
beforeEach(() => {
// Singleton store — clear each slice between tests so cases are
@@ -95,6 +123,8 @@ describe("useMergedTail", () => {
useTailStore.getState().reset("claims");
useTailStore.getState().reset("remittances");
useTailStore.getState().reset("activity");
useTailStore.getState().reset("acks");
useTailStore.getState().reset("ta1_acks");
});
it("test_merges_base_and_tail_by_id_base_first", () => {
@@ -228,4 +258,50 @@ describe("useMergedTail", () => {
unmount();
});
// -------------------------------------------------------------------------
// SP25: the Acks page mounts two merge hooks — one per ack flavor.
// Both have numeric ids (database row ids) instead of string ids, so
// the dedup must compare via String(id) to keep the keyed-by-id
// contract intact.
// -------------------------------------------------------------------------
it("test_acks_resource_orders_by_ack_order_and_dedupes", () => {
const base = [ack(1, "BASE-A"), ack(2, "BASE-B")];
const { addAck } = useTailStore.getState();
addAck(ack(2, "REPLAY-B")); // duplicate id — must be dropped
addAck(ack(3, "TAIL-C"));
addAck(ack(4, "TAIL-D"));
const { result, unmount } = renderHook(() =>
useMergedTail("acks", base),
);
const merged = result.current ?? [];
// Base first, then tail in arrival order. Tail's "2" is dropped
// because the base already has id 2.
expect(merged.map((a) => a.id)).toEqual([1, 2, 3, 4]);
// Base version wins for id 2.
expect(merged[1]?.sourceBatchId).toBe("BASE-B");
unmount();
});
it("test_ta1_acks_resource_orders_by_ta1_ack_order_and_dedupes", () => {
const base = [ta1Ack(1, "000000001")];
const { addTa1Ack } = useTailStore.getState();
addTa1Ack(ta1Ack(2, "000000002"));
addTa1Ack(ta1Ack(3, "000000003"));
const { result, unmount } = renderHook(() =>
useMergedTail("ta1_acks", base),
);
const merged = result.current ?? [];
expect(merged.map((a) => a.id)).toEqual([1, 2, 3]);
expect(merged[0]?.controlNumber).toBe("000000001");
expect(merged[1]?.controlNumber).toBe("000000002");
unmount();
});
});
src/hooks/useMergedTail.ts
+30 -3
View File
@@ -17,12 +17,15 @@
// every render of the caller, so memo deps would invalidate anyway.
// The merge is cheap (one Set build + two filters) and zustand's
// selector ensures we only re-render when the slice actually changes.
// - SP25: the `id` type is widened to `string | number` because `Ack`
// and `Ta1Ack` use numeric database ids while `Claim` / `Remittance`
// use string ids. Dedup normalizes via `String(...)`.
// ---------------------------------------------------------------------------
import { useTailStore } from "@/store/tail-store";
import type { TailResource } from "@/lib/tail-stream";
export function useMergedTail<T extends { id: string }>(
export function useMergedTail<T extends { id: string | number }>(
resource: TailResource,
baseItems: T[],
filterFn?: (item: T) => boolean,
@@ -56,15 +59,39 @@ export function useMergedTail<T extends { id: string }>(
// Activity is already an array — the store appends in arrival
// order, so iteration order is exactly what we want.
return s.activity as unknown[];
// SP25: same keyed-by-id shape as claims/remittances, just with
// numeric ids. The store keys the dict by String(id); the order
// array carries the numeric id for arrival-order iteration.
case "acks": {
const out: unknown[] = [];
for (const id of s.ackOrder) {
const v = s.acks[String(id)];
if (v !== undefined) out.push(v);
}
return out;
}
case "ta1_acks": {
const out: unknown[] = [];
for (const id of s.ta1AckOrder) {
const v = s.ta1Acks[String(id)];
if (v !== undefined) out.push(v);
}
return out;
}
}
});
// Normalize ids to strings so numeric (Ack/Ta1Ack) and string
// (Claim/Remittance/Activity) ids dedup correctly against each other.
// (The hook is generic over `T extends { id: string | number }`, but
// the store's dedup set is a Set<string> internally — using the
// string form here keeps the comparison symmetric.)
const baseIds = new Set<string>();
for (const b of baseItems) baseIds.add(b.id);
for (const b of baseItems) baseIds.add(String(b.id));
const tailAfterDedup: unknown[] = [];
for (const t of tailSlice) {
const id = (t as { id: string }).id;
const id = String((t as { id: string | number }).id);
if (baseIds.has(id)) continue;
tailAfterDedup.push(t);
}
src/hooks/useTailStream.test.ts
+87 -1
View File
@@ -15,7 +15,7 @@ import {
} from "vitest";
import { useTailStream } from "./useTailStream";
import { useTailStore } from "@/store/tail-store";
import type { Claim } from "@/types";
import type { Ack, Claim, Ta1Ack } from "@/types";
import type { TailEvent } from "@/lib/tail-stream";
// ---------------------------------------------------------------------------
@@ -204,6 +204,34 @@ function makeClaim(id: string, patientName: string): Claim {
};
}
function makeAck(id: number, sourceBatchId: string): Ack {
return {
id,
sourceBatchId,
acceptedCount: 1,
rejectedCount: 0,
receivedCount: 1,
ackCode: "A",
parsedAt: "2026-07-02T12:00:00Z",
patientControlNumber: `PCN-${id}`,
};
}
function makeTa1Ack(id: number, controlNumber: string): Ta1Ack {
return {
id,
controlNumber,
ackCode: "A",
noteCode: "000",
interchangeDate: "2026-07-02",
interchangeTime: "1200",
senderId: "S",
receiverId: "R",
sourceBatchId: `TA1-${id}`,
parsedAt: "2026-07-02T12:00:00Z",
};
}
describe("useTailStream", () => {
beforeEach(() => {
mockStreamTail.mockReset();
@@ -212,6 +240,8 @@ describe("useTailStream", () => {
useTailStore.getState().reset("claims");
useTailStore.getState().reset("remittances");
useTailStore.getState().reset("activity");
useTailStore.getState().reset("acks");
useTailStore.getState().reset("ta1_acks");
});
afterEach(() => {
@@ -400,4 +430,60 @@ describe("useTailStream", () => {
unmount();
});
// -------------------------------------------------------------------------
// SP25: the Acks page mounts useTailStream("acks") and
// useTailStream("ta1_acks"). The dispatcher must route their item events
// into the matching store slices.
// -------------------------------------------------------------------------
it("test_acks_item_event_lands_in_acks_slice", async () => {
const { ctrls } = trackCalls();
const { unmount } = renderHook(() => useTailStream("acks"));
await waitFor(() => ctrls.length === 1);
ctrls[0].push({ type: "snapshot_end", data: { count: 0 } });
await waitFor(() => useTailStore.getState().acks !== undefined);
ctrls[0].push({
type: "item",
data: makeAck(42, "BATCH-LIVE"),
});
await waitFor(
() => useTailStore.getState().acks["42"] !== undefined,
);
const stored = useTailStore.getState().acks["42"];
expect(stored).toBeDefined();
expect(stored?.sourceBatchId).toBe("BATCH-LIVE");
// The Acks page must NOT see this row in the claims slice.
expect(useTailStore.getState().claims["42"]).toBeUndefined();
unmount();
});
it("test_ta1_acks_item_event_lands_in_ta1_acks_slice", async () => {
const { ctrls } = trackCalls();
const { unmount } = renderHook(() => useTailStream("ta1_acks"));
await waitFor(() => ctrls.length === 1);
ctrls[0].push({ type: "snapshot_end", data: { count: 0 } });
await waitFor(() => useTailStore.getState().ta1Acks !== undefined);
ctrls[0].push({
type: "item",
data: makeTa1Ack(7, "000000007"),
});
await waitFor(
() => useTailStore.getState().ta1Acks["7"] !== undefined,
);
const stored = useTailStore.getState().ta1Acks["7"];
expect(stored).toBeDefined();
expect(stored?.controlNumber).toBe("000000007");
// Must NOT bleed into the acks slice — keyed by id, separate dicts.
expect(useTailStore.getState().acks["7"]).toBeUndefined();
unmount();
});
});
src/hooks/useTailStream.ts
+12 -1
View File
@@ -27,7 +27,7 @@
import { useCallback, useEffect, useRef, useState } from "react";
import { streamTail, type TailResource } from "@/lib/tail-stream";
import { useTailStore } from "@/store/tail-store";
import type { Activity, Claim, Remittance } from "@/types";
import type { Ack, Activity, Claim, Remittance, Ta1Ack } from "@/types";
export type TailStatus =
| "connecting"
@@ -74,6 +74,17 @@ function dispatch(resource: TailResource, data: unknown): void {
case "activity":
store.addActivity(data as Activity);
break;
// SP25: the Acks page opens two streams — one per ack flavor —
// and the live event payloads are the same shape as the list
// endpoint (to_ui_ack / to_ui_ta1_ack in store/ui.py). The first
// write wins, so a snapshot replay on reconnect won't trample
// the canonical row.
case "acks":
store.addAck(data as Ack);
break;
case "ta1_acks":
store.addTa1Ack(data as Ta1Ack);
break;
}
}
src/lib/tail-stream.test.ts
+32
View File
@@ -95,6 +95,38 @@ describe("streamTail", () => {
]);
});
it("test_targets_acks_stream_endpoint", async () => {
// SP25: the `acks` resource is part of TailResource; the URL must
// be /api/acks/stream so useTailStream("acks") can open it.
const driver = makeStream();
const fetchMock = vi.fn().mockResolvedValue(driver.response);
vi.stubGlobal("fetch", fetchMock);
const gen = streamTail("acks");
// Drive the generator one step so the fetch() call is reached
// before we close the stream.
await gen.next();
driver.close();
await gen.return?.(undefined);
expect(fetchMock).toHaveBeenCalledTimes(1);
const [calledUrl] = fetchMock.mock.calls[0] as [string];
expect(calledUrl).toBe("/api/acks/stream");
});
it("test_targets_ta1_acks_stream_endpoint", async () => {
// SP25: the `ta1_acks` resource is part of TailResource; the URL
// must be /api/ta1-acks/stream.
const driver = makeStream();
const fetchMock = vi.fn().mockResolvedValue(driver.response);
vi.stubGlobal("fetch", fetchMock);
const gen = streamTail("ta1_acks");
await gen.next();
driver.close();
await gen.return?.(undefined);
expect(fetchMock).toHaveBeenCalledTimes(1);
const [calledUrl] = fetchMock.mock.calls[0] as [string];
expect(calledUrl).toBe("/api/ta1-acks/stream");
});
it("test_handles_heartbeat_silently", async () => {
// "Silently" here means: still yields the correctly-typed heartbeat
// (no special filtering) — the consumer (useTailStream) decides what
src/lib/tail-stream.ts
+1 -1
View File
@@ -26,7 +26,7 @@ export type TailEvent =
| { type: "item_dropped"; data: { id: string } }
| { type: "error"; data: { message: string } };
export type TailResource = "claims" | "remittances" | "activity";
export type TailResource = "claims" | "remittances" | "activity" | "acks" | "ta1_acks";
export interface StreamTailOptions {
/** Forwarded to `fetch`; aborting the controller cleanly exits the generator. */
src/pages/Acks.test.tsx
+58 -3
View File
@@ -9,18 +9,37 @@ import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
import { Acks } from "./Acks";
import { api } from "@/lib/api";
vi.mock("@/lib/api", async (importOriginal) => {
const actual = await importOriginal();
vi.mock("@/lib/api", () => {
class ApiError extends Error {
constructor(public status: number, message: string) {
super(message);
}
}
return {
...actual,
api: {
isConfigured: true,
listAcks: vi.fn(),
getAck: vi.fn(),
},
ApiError,
};
});
// SP25: the Acks page now opens two live-tail streams (one per ack
// flavor) via `useTailStream`. The hook has its own dedicated test
// suite that covers the full lifecycle; here we just want the page to
// render against a stubbed hook so the test never opens a real fetch.
// The mock matches the production-default state (`live`) so the pill
// renders the "Live" label without surfacing a misleading error.
vi.mock("@/hooks/useTailStream", () => ({
useTailStream: vi.fn(() => ({
status: "live",
lastEventAt: null,
error: null,
forceReconnect: vi.fn(),
})),
}));
function renderIntoContainer(element: React.ReactElement): {
container: HTMLDivElement;
unmount: () => void;
@@ -567,4 +586,40 @@ describe("Acks", () => {
unmount();
});
// -------------------------------------------------------------------------
// SP25: the page now mounts two live-tail streams (one per ack
// flavor) via useTailStream. The mocked hook returns status: "live",
// so the page should render TWO TailStatusPills — one in the 999
// hero and one in the TA1 section — both showing the human label
// "Live" (per `STATUS_LABEL` in `TailStatusPill.tsx`).
// -------------------------------------------------------------------------
it("test_renders_two_tail_status_pills_live", async () => {
(api.listAcks as unknown as ReturnType<typeof vi.fn>).mockResolvedValue({
items: [],
total: 0,
returned: 0,
has_more: false,
aggregates: { accepted_count: 0, rejected_count: 0, received_count: 0 },
});
const { unmount } = renderIntoContainer(React.createElement(Acks));
// Wait for the page to settle — both pills need the query to
// resolve (and even the TA1 section renders a tail pill even
// when items is empty).
await settle(
() => document.body.textContent?.includes("Live") ?? false,
);
// Two "Live" labels: one for the 999 stream, one for the TA1
// stream. (Plus the description text on the page may say "live"
// in another context — check via the surrounding pill markup.)
const pills = Array.from(
document.querySelectorAll('[data-testid="tail-status-pill"]'),
);
expect(pills.length).toBe(2);
unmount();
});
});
src/pages/Acks.tsx
+51 -8
View File
@@ -20,7 +20,10 @@ import { Pagination } from "@/components/ui/pagination";
import { useAckDrawerUrlState } from "@/hooks/useAckDrawerUrlState";
import { useAcks } from "@/hooks/useAcks";
import { useTa1Acks } from "@/hooks/useTa1Acks";
import { useMergedTail } from "@/hooks/useMergedTail";
import { useTailStream } from "@/hooks/useTailStream";
import { useRowKeyboard } from "@/hooks/useRowKeyboard";
import { TailStatusPill } from "@/components/TailStatusPill";
import { api } from "@/lib/api";
import { fmt } from "@/lib/format";
import { cn } from "@/lib/utils";
@@ -47,7 +50,20 @@ export function Acks() {
limit: PAGE_SIZE,
offset: (page - 1) * PAGE_SIZE,
});
const items = data?.items ?? [];
// SP25: subscribe to /api/acks/stream so new 999 acks (whether from
// the SFTP poller or a manual upload) land in the table the moment
// they hit the database. The status surfaces in the hero pill so the
// operator can see whether the connection is healthy.
const {
status: tailStatus,
lastEventAt: tailLastEventAt,
forceReconnect,
} = useTailStream("acks");
// Merge the page's base list with the live-tail delta. The hook
// dedupes by id (first write wins), so a snapshot replay on
// reconnect can't double-count an existing row.
const mergedItems = useMergedTail("acks", data?.items ?? []);
const items = mergedItems;
const totalCount = data?.total ?? 0;
// Server-side aggregates — sum over the *full* ACK set, not just the
// visible page. Without this, the KPI strip silently under-reports
@@ -213,6 +229,16 @@ export function Acks() {
<ShieldCheck className="h-3.5 w-3.5" strokeWidth={1.75} />
{anyRejected ? "Mixed envelope" : "Envelope accepted"}
</div>
{/* SP25: live-tail connection status. Sits next to the
envelope-accepted pill so the operator can see at a
glance whether the stream is healthy without having to
open the drawer. Reconnect button only renders when
the stream is in a visibly-failed state. */}
<TailStatusPill
status={tailStatus}
lastEventAt={tailLastEventAt}
onReconnect={forceReconnect}
/>
</div>
{/* Keyboard hint — same rhythm as Reconciliation, sits under
@@ -604,7 +630,14 @@ function downloadBlob(filename: string, content: string) {
// ---------------------------------------------------------------------------
function Ta1AcksSection() {
const { data, isLoading, isError, error, refetch } = useTa1Acks({ limit: 50 });
const items = data?.items ?? [];
// SP25: same live-tail triplet as the 999 register above, just
// bound to /api/ta1-acks/stream and the ta1Acks store slice.
const {
status: tailStatus,
lastEventAt: tailLastEventAt,
forceReconnect,
} = useTailStream("ta1_acks");
const items = useMergedTail("ta1_acks", data?.items ?? []);
const totals = items.reduce(
(acc, t) => {
@@ -631,12 +664,22 @@ function Ta1AcksSection() {
TA1 <span className="italic">envelopes</span>, newest first.
</h2>
</div>
<p className="text-[12.5px] text-muted-foreground/80 max-w-sm">
One row per inbound ISA/IEA interchange — the
envelope-level sibling of the 999. Gainwell's Colorado
MFT does not ship TA1s today; this section surfaces them
when they appear.
</p>
<div className="flex items-center gap-3 flex-wrap">
<p className="text-[12.5px] text-muted-foreground/80 max-w-sm">
One row per inbound ISA/IEA interchange — the
envelope-level sibling of the 999. Gainwell's Colorado
MFT does not ship TA1s today; this section surfaces them
when they appear.
</p>
{/* SP25: live-tail status for the TA1 stream. Quietly
placed after the description so the eyebrow / display
title remains the dominant scan target. */}
<TailStatusPill
status={tailStatus}
lastEventAt={tailLastEventAt}
onReconnect={forceReconnect}
/>
</div>
</div>
<div className="grid gap-3 grid-cols-2 md:grid-cols-4 pt-2">
src/store/tail-store.test.ts
+100 -1
View File
@@ -5,7 +5,7 @@
// state shape.
import { beforeEach, describe, expect, it } from "vitest";
import type { Activity, Claim, Remittance } from "@/types";
import type { Ack, Activity, Claim, Remittance, Ta1Ack } from "@/types";
import { TAIL_CAP, useTailStore } from "./tail-store";
function makeClaim(id: string, overrides: Partial<Claim> = {}): Claim {
@@ -47,6 +47,36 @@ function makeActivity(id: string, overrides: Partial<Activity> = {}): Activity {
};
}
function makeAck(id: number, overrides: Partial<Ack> = {}): Ack {
return {
id,
sourceBatchId: `BATCH-${id}`,
acceptedCount: 1,
rejectedCount: 0,
receivedCount: 1,
ackCode: "A",
parsedAt: "2026-07-02T12:00:00Z",
patientControlNumber: `PCN-${id}`,
...overrides,
};
}
function makeTa1Ack(id: number, overrides: Partial<Ta1Ack> = {}): Ta1Ack {
return {
id,
controlNumber: `0000000${id}`,
ackCode: "A",
noteCode: "000",
interchangeDate: "2026-07-02",
interchangeTime: "1200",
senderId: "SENDER",
receiverId: "RECEIVER",
sourceBatchId: `TA1-BATCH-${id}`,
parsedAt: "2026-07-02T12:00:00Z",
...overrides,
};
}
describe("useTailStore", () => {
// Each test starts from a known-empty state. The store is module-level
// (singleton), so we use `reset()` to clear between cases — that's also
@@ -55,6 +85,8 @@ describe("useTailStore", () => {
useTailStore.getState().reset("claims");
useTailStore.getState().reset("remittances");
useTailStore.getState().reset("activity");
useTailStore.getState().reset("acks");
useTailStore.getState().reset("ta1_acks");
});
it("test_add_claim_adds_new_claim_keyed_by_id", () => {
@@ -128,4 +160,71 @@ describe("useTailStore", () => {
const lastKey = `CLM-${(N - 1).toString().padStart(6, "0")}`;
expect(claims[lastKey]).toBeDefined();
}, 60_000);
// -------------------------------------------------------------------------
// SP25: acks + ta1_acks slices mirror the claims/remittances key-by-id
// pattern (both have a stable `id` from the database row).
// -------------------------------------------------------------------------
it("test_add_ack_adds_new_ack_keyed_by_id", () => {
const { addAck } = useTailStore.getState();
addAck(makeAck(1));
addAck(makeAck(2));
const { acks } = useTailStore.getState();
expect(Object.keys(acks)).toHaveLength(2);
expect(acks["1"]?.sourceBatchId).toBe("BATCH-1");
expect(acks["2"]?.sourceBatchId).toBe("BATCH-2");
});
it("test_add_ack_with_duplicate_id_is_noop", () => {
const { addAck } = useTailStore.getState();
addAck(makeAck(1, { sourceBatchId: "BATCH-original" }));
addAck(makeAck(1, { sourceBatchId: "BATCH-replay" }));
const { acks } = useTailStore.getState();
expect(Object.keys(acks)).toHaveLength(1);
// First write wins; snapshot replay must not trample the canonical row.
expect(acks["1"]?.sourceBatchId).toBe("BATCH-original");
});
it("test_reset_acks_clears_only_acks_slice", () => {
const { addAck, addClaim, reset } = useTailStore.getState();
addAck(makeAck(1));
addClaim(makeClaim("CLM-1"));
reset("acks");
const s = useTailStore.getState();
expect(Object.keys(s.acks)).toHaveLength(0);
// The other slices are untouched.
expect(Object.keys(s.claims)).toHaveLength(1);
});
it("test_add_ta1_ack_adds_new_ta1_ack_keyed_by_id", () => {
const { addTa1Ack } = useTailStore.getState();
addTa1Ack(makeTa1Ack(1));
addTa1Ack(makeTa1Ack(2));
const { ta1Acks } = useTailStore.getState();
expect(Object.keys(ta1Acks)).toHaveLength(2);
expect(ta1Acks["1"]?.controlNumber).toBe("00000001");
expect(ta1Acks["2"]?.controlNumber).toBe("00000002");
});
it("test_add_ta1_ack_with_duplicate_id_is_noop", () => {
const { addTa1Ack } = useTailStore.getState();
addTa1Ack(makeTa1Ack(7, { senderId: "ORIGINAL" }));
addTa1Ack(makeTa1Ack(7, { senderId: "REPLAY" }));
const { ta1Acks } = useTailStore.getState();
expect(Object.keys(ta1Acks)).toHaveLength(1);
expect(ta1Acks["7"]?.senderId).toBe("ORIGINAL");
});
it("test_reset_ta1_acks_clears_only_ta1_acks_slice", () => {
const { addTa1Ack, addAck, reset } = useTailStore.getState();
addTa1Ack(makeTa1Ack(1));
addAck(makeAck(1));
reset("ta1_acks");
const s = useTailStore.getState();
expect(Object.keys(s.ta1Acks)).toHaveLength(0);
expect(Object.keys(s.acks)).toHaveLength(1);
});
});
src/store/tail-store.ts
+57 -7
View File
@@ -21,7 +21,7 @@
// ---------------------------------------------------------------------------
import { create } from "zustand";
import type { Activity, Claim, Remittance } from "@/types";
import type { Ack, Activity, Claim, Remittance, Ta1Ack } from "@/types";
import type { TailResource } from "@/lib/tail-stream";
/** Maximum number of items retained per slice before FIFO eviction kicks in. */
@@ -46,6 +46,12 @@ interface TailStore {
claims: Record<string, Claim>;
remittances: Record<string, Remittance>;
activity: Activity[];
// SP25: the Acks page needs the same live-tail triplet as
// Claims/Remittances/Activity. `acks` and `ta1_acks` both have stable
// numeric ids from the database row, so they're keyed-by-id like
// `claims`/`remittances` (first write wins, FIFO-capped at TAIL_CAP).
acks: Record<string, Ack>;
ta1Acks: Record<string, Ta1Ack>;
// --- Insertion-order trackers (kept in sync with the dicts above) ----
// These are private to the store; consumers only read the dicts. We
@@ -54,11 +60,15 @@ interface TailStore {
// what triggers a re-render in subscribers that select `claims`).
claimOrder: string[];
remitOrder: string[];
ackOrder: number[];
ta1AckOrder: number[];
// --- Setters ---------------------------------------------------------
addClaim: (c: Claim) => void;
addRemittance: (r: RemitListItem) => void;
addActivity: (a: Activity) => void;
addAck: (a: Ack) => void;
addTa1Ack: (a: Ta1Ack) => void;
reset: (resource: TailResource) => void;
}
@@ -69,11 +79,11 @@ interface TailStore {
*/
type RemitListItem = Remittance;
function evictOldest(
order: string[],
dict: Record<string, Claim | Remittance>,
function evictOldest<K extends string | number, V>(
order: K[],
dict: Record<string, V>,
batch: number,
): { order: string[]; dict: Record<string, Claim | Remittance> } {
): { order: K[]; dict: Record<string, V> } {
if (order.length <= TAIL_CAP) return { order, dict };
// Drain down to the cap; never evict more than `batch` per call so a
// 5-item overflow evicts 5, but a 1 000-item overflow evicts 100 in
@@ -83,8 +93,8 @@ function evictOldest(
const nextOrder = order.slice(toDrop);
// Object.assign is consistently faster than `{ ...dict }` in V8 for
// large dicts; we follow up with `delete` for each evicted id.
const nextDict: Record<string, Claim | Remittance> = Object.assign({}, dict);
for (const id of dropped) delete nextDict[id];
const nextDict: Record<string, V> = Object.assign({}, dict);
for (const id of dropped) delete nextDict[String(id)];
return { order: nextOrder, dict: nextDict };
}
@@ -92,8 +102,12 @@ export const useTailStore = create<TailStore>((set) => ({
claims: {},
remittances: {},
activity: [],
acks: {},
ta1Acks: {},
claimOrder: [],
remitOrder: [],
ackOrder: [],
ta1AckOrder: [],
addClaim: (c) =>
set((s) => {
@@ -147,6 +161,38 @@ export const useTailStore = create<TailStore>((set) => ({
return { activity: next };
}),
addAck: (a) =>
set((s) => {
// First write wins; snapshot replay must not trample the
// canonical row. `id` is a number from the database row.
if (s.acks[String(a.id)]) return s;
const nextAcks: Record<string, Ack> = Object.assign({}, s.acks, {
[String(a.id)]: a,
});
const nextOrder = s.ackOrder.concat(a.id);
if (nextOrder.length > TAIL_CAP) {
const { order, dict } = evictOldest(nextOrder, nextAcks, EVICT_BATCH);
return { acks: dict, ackOrder: order };
}
return { acks: nextAcks, ackOrder: nextOrder };
}),
addTa1Ack: (a) =>
set((s) => {
if (s.ta1Acks[String(a.id)]) return s;
const nextTa1Acks: Record<string, Ta1Ack> = Object.assign(
{},
s.ta1Acks,
{ [String(a.id)]: a },
);
const nextOrder = s.ta1AckOrder.concat(a.id);
if (nextOrder.length > TAIL_CAP) {
const { order, dict } = evictOldest(nextOrder, nextTa1Acks, EVICT_BATCH);
return { ta1Acks: dict, ta1AckOrder: order };
}
return { ta1Acks: nextTa1Acks, ta1AckOrder: nextOrder };
}),
reset: (resource) =>
set(() => {
switch (resource) {
@@ -156,6 +202,10 @@ export const useTailStore = create<TailStore>((set) => ({
return { remittances: {}, remitOrder: [] };
case "activity":
return { activity: [] };
case "acks":
return { acks: {}, ackOrder: [] };
case "ta1_acks":
return { ta1Acks: {}, ta1AckOrder: [] };
}
}),
}));