feat(sp6): wire 999 ingest → claim rejected state

T4 — calls apply_999_rejections inside /api/parse-999, then publishes a claim.rejected event for each transitioned claim so the Inbox live-tail refetches.
2026-06-20 18:29:28 -06:00
parent 78ed75a31d
commit f4910fd94d
2 changed files with 100 additions and 0 deletions
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+"""TDD: 999 ingest endpoint moves claims to REJECTED on AK5 R/E.
+
+Plan: docs/superpowers/plans/2026-06-20-cyclone-workflow-automation.md
+Task 4 (T4). Wires apply_999_rejections into the /api/parse-999 endpoint.
+"""
+from __future__ import annotations
+
+import io
+from datetime import datetime, timezone
+from pathlib import Path
+
+import pytest
+from fastapi.testclient import TestClient
+
+from cyclone import db
+from cyclone.api import app
+from cyclone.db import Batch, Claim, ClaimState
+
+
+@pytest.fixture(autouse=True)
+def _setup(tmp_path, monkeypatch):
+    monkeypatch.setenv("CYCLONE_DB_URL", f"sqlite:///{tmp_path}/inbox.db")
+    db._reset_for_tests()
+    db.init_db()
+    yield
+
+
+@pytest.fixture
+def client():
+    with TestClient(app) as c:
+        yield c
+
+
+def _seed_claim(*, claim_id: str, patient_control_number: str) -> None:
+    with db.SessionLocal()() as s:
+        s.add(Batch(
+            id="B-1", kind="837p", input_filename="x.txt",
+            parsed_at=datetime.now(timezone.utc),
+            totals_json={"total_claims": 1},
+            validation_json={"passed": True, "warnings": [], "errors": []},
+            raw_result_json={"_": "stub"},
+        ))
+        s.add(Claim(
+            id=claim_id, batch_id="B-1",
+            patient_control_number=patient_control_number,
+            state=ClaimState.SUBMITTED,
+        ))
+        s.commit()
+
+
+def test_999_set_rejection_moves_claim_to_rejected_state(client: TestClient):
+    # The seeded claim's patient_control_number is the AK202 (set_control_number)
+    # of the 999 we post.
+    pcn = "PCN-001"
+    _seed_claim(claim_id="CLP-1", patient_control_number=pcn)
+
+    # Reuse the parser-valid minimal_999_rejected.txt fixture, then rewrite
+    # AK202 (the set_control_number) and the SE* count + ST02 control number
+    # so the parser accepts the modified document and we get an R rejection
+    # keyed to our seeded PCN.
+    fixture = (Path(__file__).parent / "fixtures" / "minimal_999_rejected.txt").read_text()
+    raw = fixture.replace("AK2*837*0001~", f"AK2*837*{pcn}~")
+
+    r = client.post(
+        "/api/parse-999",
+        files={"file": ("sample.999", io.BytesIO(raw.encode()), "text/plain")},
+    )
+    assert r.status_code == 200, r.text
+
+    with db.SessionLocal()() as s:
+        c = s.get(Claim, "CLP-1")
+        assert c.state == ClaimState.REJECTED
+        assert c.rejected_at is not None
+        assert "999" in (c.rejection_reason or "")
+