PacketStation/tests/server/test_feed_apply.py

"""The VISUAL feed end to end on PostgreSQL: the generator's fixture files, the FixtureSource, the cache, the
candidates and the apply, through the visual-feed job as the worker runs it."""

from __future__ import annotations

import json
from datetime import date, timedelta
from decimal import Decimal
from pathlib import Path
from typing import Any

import pytest
from feedhelpers import (
    CHANGE_KEYS,
    cos_of,
    feed_settings_over,
    gen,
    legs_of,
    move_status,
    packet_by_key,
    packet_id,
    run_drawings,
    run_feed,
    set_feed,
    switch_state,
    system_audit,
)
from pshelpers import app_conn, needs_pg
from psycopg.rows import dict_row

from packetstation.feed import fingerprint
from packetstation.settings import Settings

pytestmark = needs_pg

TODAY = date.today()


@pytest.fixture
def fx(pg_settings: Settings, tmp_path: Path) -> Settings:
    s = feed_settings_over(pg_settings, tmp_path)
    set_feed(s, auto_release=False)  # most tests look at drafts; auto-release has its own test
    return s


def row(conn: Any, sql: str, params: Any = None) -> dict[str, Any]:
    with conn.cursor(row_factory=dict_row) as cur:
        r = cur.execute(sql, params).fetchone()
    assert r is not None, sql
    return dict(r)


def no_human_writes(conn: Any) -> None:
    """Every audit row the feed wrote has role_snapshot 'system' and no user."""
    bad = conn.execute(
        "SELECT action, role_snapshot FROM audit_events WHERE user_id IS NULL"
        " AND (action LIKE 'packet.%' OR action LIKE 'feed.%' OR action LIKE 'project.%' OR action LIKE 'unit.%'"
        " OR action LIKE 'drawing.%') AND role_snapshot IS DISTINCT FROM 'system'"
    ).fetchall()
    assert bad == []
    logs = conn.execute("SELECT DISTINCT by_name, role FROM packet_log WHERE by IS NULL ORDER BY 1").fetchall()
    assert all(r[1] == "system" for r in logs), logs


def window_firmed_wos(state: int = 1) -> int:
    """Firmed work order legs released inside the default window (what visual_batches.window_rows counts)."""
    since, until = TODAY - timedelta(days=14), TODAY + timedelta(days=30)
    return len(
        {
            (r["wo"], r["lot"], r["split"], r["sub"])
            for r in gen.feed_state(state, TODAY)["rows"]
            if r["st"] == "Firmed" and r["rel"] and since <= date.fromisoformat(r["rel"]) <= until
        }
    )


def window_firmed_rows(state: int = 1) -> int:
    since, until = TODAY - timedelta(days=14), TODAY + timedelta(days=30)
    return sum(
        1
        for r in gen.feed_state(state, TODAY)["rows"]
        if r["st"] == "Firmed" and r["rel"] and since <= date.fromisoformat(r["rel"]) <= until
    )


# ---------------------------------------------------------------- state 1


def test_state_1_creates_projects_units_and_drafts(fx: Settings) -> None:
    c = run_feed(fx, 1)
    assert c["_status"] == "ok", c
    assert c["new_drafts"] == len(gen.STATE1_KEYS)
    assert c["projects_created"] == 2 and c["units_created"] == 3
    assert c["unmapped_resources"] >= 1 and c["unmapped"] == {"NEWRES": 2}
    assert c["suspect"] == 0 and c["rows"] >= window_firmed_rows()
    with app_conn(fx) as conn:
        keys = {r[0] for r in conn.execute("SELECT visual_key FROM packets WHERE removed_at IS NULL").fetchall()}
        assert keys == set(gen.STATE1_KEYS)

        p = row(conn, "SELECT * FROM projects WHERE number = 'L900'")
        assert p["source"] == "visual" and p["needs_details"] is True and p["name"] is None
        assert p["created_by"] is None
        assert (p["customer"], p["customer_src"], p["customer_visual"]) == ("Acme Refining", "visual", "Acme Refining")
        assert p["po"] == "PO-1001" and p["order_ref"]["cust_order_id"] == gen.ORDER_ACME

        u1 = row(
            conn,
            "SELECT u.* FROM units u JOIN projects p ON p.id = u.project_id WHERE p.number = 'L900' AND u.lot = '001'",
        )
        assert u1["customer"] == "Bayou Chemical" and u1["po"] == "PO-2002" and u1["customer_src"] == "visual"
        assert u1["order_ref"]["cust_order_id"] == gen.ORDER_BAYOU and u1["order_ref"]["via"] == "unit_top_job"
        assert u1["ship_date"] == TODAY + timedelta(days=70) and u1["ship_date_visual"] == TODAY + timedelta(days=70)
        u2 = row(
            conn,
            "SELECT u.* FROM units u JOIN projects p ON p.id = u.project_id WHERE p.number = 'L900' AND u.lot = '002'",
        )
        assert u2["customer"] == "Acme Refining" and u2["order_ref"]["cust_order_id"] == gen.ORDER_ACME
        z = row(conn, "SELECT u.* FROM units u JOIN projects p ON p.id = u.project_id WHERE p.number = 'L901'")
        assert z["customer"] == "Delta Gas" and z["order_ref"]["status"] == "C"
        assert row(conn, "SELECT order_ref FROM projects WHERE number = 'L901'")["order_ref"]["via"] in (
            "project_newest",
            "unit_top_job",
            "base",
        )
        aliases = {r[0] for r in conn.execute("SELECT alias FROM project_aliases WHERE kind = 'import'").fetchall()}
        assert {"L900", "L900001", "L900002", "L901", "L901001"} <= aliases
        assert conn.execute("SELECT count(*) FROM units WHERE lot = '7A'").fetchone()[0] == 0

        wp = packet_by_key(conn, gen.KEY_WELD_PART)
        assert wp is not None
        assert (wp["status"], wp["source_kind"], wp["dept_code"], wp["op"]) == ("draft", "visual", "03", "WELD-PART")
        assert (wp["drawing"], wp["rev"], wp["drawing_state"]) == ("L900-0101", "1", "needed")
        assert wp["flags"] == ["drawing_needed"] and wp["created_by"] is None
        assert wp["title"] == "Inlet spool 6 in" and wp["customer"] == "Acme Refining"
        assert wp["visual_rel"] == TODAY - timedelta(days=3) and wp["visual_want"] == TODAY + timedelta(days=20)
        assert wp["visual_fp_applied"] and set(wp["visual"]["fp_parts"]) >= {"legs", "qty", "rev", "drawing", "bom"}
        assert wp["visual_fp_applied"] == fingerprint._full(wp["visual"]["fp_parts"])
        assert {f["seq"] for f in wp["visual"]["folded"]} == {30, 50}
        assert wp["visual"]["partspecs"] == ["Cut to length per sheet 1", "Weld per WPS-11\nBack purge"]
        assert wp["source"]["kind"] == "visual"
        legs = legs_of(conn, wp["id"])
        assert len(legs) == 1 and legs[0][:5] == ("L900-01", "1", "0", "0", 20)
        assert (legs[0][5], legs[0][6], legs[0][7]) == (Decimal(2), Decimal(3), "F")
        wo = row(conn, "SELECT * FROM packet_work_orders WHERE packet_id = %s", (wp["id"],))
        assert (wo["dwg"], wo["rev"], wo["op"]) == ("L900-0101", "1", "WELD-PART")
        bom = conn.execute(
            "SELECT coalesce(cl_item, item::text), part_id, qty, loc, sub, na, src, vkey FROM bom_lines"
            " WHERE packet_id = %s ORDER BY sort",
            (wp["id"],),
        ).fetchall()
        assert {b[1] for b in bom} == {"PIPE-6-SCH40", "L900-01-SUB", "WOL-1-6"}
        assert all(b[6] == "visual" for b in bom)
        sub = next(b for b in bom if b[1] == "L900-01-SUB")
        assert sub[5] is True
        main = next(b for b in bom if b[1] == "PIPE-6-SCH40")
        assert main[3] == "A-01" and main[7] == "L900-01|1|0|20|1"
        vs = row(conn, "SELECT * FROM packet_visual_state WHERE packet_id = %s", (wp["id"],))
        assert vs["ticket_hours"] == Decimal("1.25") and vs["observed_at"] is not None
        assert {(lg["seq"], lg["st"]) for lg in vs["legs"]} == {(20, "F")}

        two = packet_by_key(conn, gen.KEY_TWO_OPS)
        assert two is not None
        assert [lg[4] for lg in legs_of(conn, two["id"])] == [10, 20]  # two operations, one packet

        nd = packet_by_key(conn, gen.KEY_NO_DWG)
        assert nd is not None and nd["drawing_state"] == "none" and "no_drawing" in nd["flags"]
        assert nd["drawing"] in (None, "")

        rev_a = packet_by_key(conn, gen.KEY_REV_A)
        assert rev_a is not None and rev_a["rev"] == "A"
        items = [
            r[0]
            for r in conn.execute(
                "SELECT coalesce(cl_item, item::text) FROM bom_lines WHERE packet_id = %s ORDER BY sort", (rev_a["id"],)
            ).fetchall()
        ]
        assert sorted(items) == ["1", "1-1", "2"]

        log = conn.execute(
            "SELECT by, by_name, role FROM packet_log WHERE packet_id = %s AND action = 'Packet created from VISUAL'",
            (wp["id"],),
        ).fetchall()
        assert log == [(None, "VISUAL feed", "system")]
        created = system_audit(conn, "packet.created")
        assert len(created) == len(gen.STATE1_KEYS) and all(r[0] == "system" and r[1] is None for r in created)
        assert all(r[0] == "system" for r in system_audit(conn, "project.created"))
        assert len(system_audit(conn, "project.created")) == 2
        assert len(system_audit(conn, "unit.created")) == 3
        assert len(system_audit(conn, "feed.run")) == 1
        no_human_writes(conn)

        batch = row(conn, "SELECT * FROM visual_batches ORDER BY id DESC LIMIT 1")
        assert batch["suspect"] is False and batch["window_rows"] == window_firmed_wos()
        assert conn.execute("SELECT count(*) FROM visual_rows WHERE gone_batch IS NULL").fetchone()[0] >= (
            window_firmed_rows()
        )
        assert conn.execute("SELECT count(*) FROM visual_orders").fetchone()[0] == 3
        assert conn.execute("SELECT count(*) FROM visual_rows WHERE lot = '7A'").fetchone()[0] >= 1
        assert conn.execute("SELECT count(*) FROM visual_labor").fetchone()[0] == 2


def test_second_run_changes_nothing(fx: Settings) -> None:
    run_feed(fx, 1)
    with app_conn(fx) as conn:
        before = conn.execute("SELECT id, version FROM packets ORDER BY id").fetchall()
        logs = conn.execute("SELECT count(*) FROM packet_log").fetchone()[0]
    c = run_feed(fx, 1)
    assert c["_status"] == "ok"
    assert {k: c.get(k, 0) for k in CHANGE_KEYS} == dict.fromkeys(CHANGE_KEYS, 0)
    with app_conn(fx) as conn:
        assert conn.execute("SELECT id, version FROM packets ORDER BY id").fetchall() == before
        assert conn.execute("SELECT count(*) FROM packet_log").fetchone()[0] == logs
        assert conn.execute("SELECT count(*) FROM visual_row_changes WHERE kind <> 'added'").fetchone()[0] == 0


def test_hand_customer_is_never_overwritten(fx: Settings) -> None:
    run_feed(fx, 1)
    with app_conn(fx) as conn:
        conn.execute(
            "UPDATE units SET customer = 'Hand Co', customer_src = 'hand' WHERE lot = '001'"
            " AND project_id = (SELECT id FROM projects WHERE number = 'L900')"
        )
    run_feed(fx, 1)
    with app_conn(fx) as conn:
        u = row(
            conn,
            "SELECT u.* FROM units u JOIN projects p ON p.id = u.project_id WHERE p.number = 'L900' AND u.lot = '001'",
        )
        assert (u["customer"], u["customer_src"], u["customer_visual"]) == ("Hand Co", "hand", "Bayou Chemical")


def test_order_pin_wins(fx: Settings) -> None:
    run_feed(fx, 1)
    with app_conn(fx) as conn:
        conn.execute(
            "UPDATE units SET order_pin = %s, order_pin_reason = 'Spool is for Acme' WHERE lot = '001'"
            " AND project_id = (SELECT id FROM projects WHERE number = 'L900')",
            (gen.ORDER_ACME,),
        )
    run_feed(fx, 1)
    with app_conn(fx) as conn:
        u = row(
            conn,
            "SELECT u.* FROM units u JOIN projects p ON p.id = u.project_id WHERE p.number = 'L900' AND u.lot = '001'",
        )
        assert u["order_ref"]["cust_order_id"] == gen.ORDER_ACME and u["order_ref"]["via"] == "pin"
        assert u["customer"] == "Acme Refining"


def test_golive_ignores_and_pull_in(fx: Settings) -> None:
    set_feed(fx, golive_date=TODAY + timedelta(days=gen.GOLIVE_OFFSET))
    c = run_feed(fx, 1)
    assert c["ignored_golive"] == 1 and c["new_drafts"] == len(gen.STATE1_KEYS) - 1
    with app_conn(fx) as conn:
        assert packet_by_key(conn, gen.KEY_GOLIVE, live=False) is None
        ig = row(conn, "SELECT * FROM visual_ignored_wos")
        assert (ig["wo_base"], ig["lot"], ig["split"], ig["sub"]) == ("L900-13", "2", "0", "0")
        assert ig["pulled_in_at"] is None and ig["rel"] == TODAY - timedelta(days=10)
        conn.execute(
            "UPDATE visual_ignored_wos SET pulled_in_at = now(), pulled_in_reason = 'needed' WHERE id = %s", (ig["id"],)
        )
    c = run_feed(fx, 1)
    assert c["new_drafts"] == 1
    with app_conn(fx) as conn:
        assert packet_by_key(conn, gen.KEY_GOLIVE) is not None


# ---------------------------------------------------------------- state 2


def _shop(fx: Settings) -> tuple[int, int]:
    """Run state 1, then put the WELD-PART packet in the shop (ready) and the not-found one at the warehouse."""
    run_feed(fx, 1)
    with app_conn(fx) as conn:
        wp, g = packet_id(conn, gen.KEY_WELD_PART), packet_id(conn, gen.KEY_NOT_FOUND)
        move_status(conn, wp, "ready")
        move_status(conn, g, "warehouse")
    return wp, g


def test_state_2_change_orders_updates_gone_and_moved(fx: Settings) -> None:
    wp, g = _shop(fx)
    with app_conn(fx) as conn:
        fp1 = row(conn, "SELECT visual_fp_applied FROM packets WHERE id = %s", (wp,))["visual_fp_applied"]
        two_id = packet_id(conn, gen.KEY_TWO_OPS)
        moves_id = packet_id(conn, gen.KEY_MOVES)
    c = run_feed(fx, 2)
    assert c["_status"] == "ok", c
    assert c["cos_opened"] == 2 and c["drafts_updated"] >= 2 and c["retired"] == 1, c
    assert c["wo_gone_flagged"] == 0  # the first miss only counts
    with app_conn(fx) as conn:
        # rev 1 -> 2 on an in-shop packet: a change order waiting for the rev 2 drawing; the packet stays as it was
        p = row(conn, "SELECT * FROM packets WHERE id = %s", (wp,))
        assert (p["status"], p["rev"], p["visual_fp_applied"]) == ("ready", "1", fp1)
        cos = cos_of(conn, wp)
        assert len(cos) == 1
        co = cos[0]
        assert (co["origin"], co["review"], co["minor"], co["ecn"], co["issued_by"]) == (
            "visual",
            "pending",
            False,
            "VISUAL",
            None,
        )
        assert co["target_fp"] and co["target_fp"] != fp1
        assert co["vis"]["to_rev"] == "2" and co["vis"]["from_rev"] == "1" and co["vis"]["fp_parts"]
        assert co["waiting"]["dwg"] == "L900-0101" and co["waiting"]["rev"] == "2"
        assert co["staged"] is None

        # tgt only: a minor change order with nothing to wait for
        gco = cos_of(conn, g)
        assert len(gco) == 1 and gco[0]["minor"] is True and gco[0]["waiting"] is None

        # qty change on a draft: updated in place, both operations
        two = row(conn, "SELECT * FROM packets WHERE id = %s", (two_id,))
        assert two["status"] == "draft" and cos_of(conn, two_id) == []
        assert [lg[5] for lg in legs_of(conn, two_id)] == [Decimal(3), Decimal(3)]
        assert (
            conn.execute(
                "SELECT count(*) FROM packet_log WHERE packet_id = %s AND action = 'Updated from VISUAL'", (two_id,)
            ).fetchone()[0]
            == 1
        )

        # the LAYOUT draft shares the drawing: rev moved in place
        lay = packet_by_key(conn, gen.KEY_LAYOUT_A)
        assert lay is not None and lay["rev"] == "2" and lay["drawing_state"] == "needed"

        # retire-moved
        old = row(conn, "SELECT * FROM packets WHERE id = %s", (moves_id,))
        assert old["removed_at"] is not None and old["removed_by"] is None and old["removed_reason"] == "moved"
        assert old["visual"]["moved"]["to"]
        assert packet_by_key(conn, gen.KEY_MOVED_TO) is not None

        # gone: one miss counted, no flag yet
        e = packet_id(conn, gen.KEY_DRAFTING)
        assert [lg[8] for lg in legs_of(conn, e)] == [1]
        assert "wo_gone" not in row(conn, "SELECT flags FROM packets WHERE id = %s", (e,))["flags"]

        # closed and cancelled observed
        j = row(conn, "SELECT * FROM packets WHERE visual_key = %s", (gen.KEY_CLOSES,))
        assert j["visual_closed_at"] is not None and legs_of(conn, j["id"])[0][7] == "C"
        k = row(conn, "SELECT * FROM packets WHERE visual_key = %s", (gen.KEY_CANCELS,))
        assert "cancelled" in k["flags"] and k["visual_cancelled_at"] is not None and k["removed_at"] is None
        assert all(r[0] == "system" for r in system_audit(conn, "packet.vis_open_co"))
        assert all(r[0] == "system" for r in system_audit(conn, "packet.vis_update_draft"))
        assert len(system_audit(conn, "packet.vis_retire_draft")) == 1
        no_human_writes(conn)

    # the second miss flags the work order gone; nothing else moves
    c = run_feed(fx, 2)
    assert c["wo_gone_flagged"] == 1 and c["cos_opened"] == 0 and c["cos_reaimed"] == 0, c
    assert c["drafts_updated"] == 0 and c["retired"] == 0 and c["new_drafts"] == 0
    with app_conn(fx) as conn:
        e = row(conn, "SELECT * FROM packets WHERE visual_key = %s AND removed_at IS NULL", (gen.KEY_DRAFTING,))
        assert "wo_gone" in e["flags"] and e["wo_gone_at"] is not None
        assert [lg[8:] for lg in legs_of(conn, e["id"])] == [(2, True)]
        assert len(cos_of(conn, wp)) == 1  # the same CO, not a second one
        assert (
            conn.execute(
                "SELECT count(*) FROM packet_log WHERE packet_id = %s"
                " AND action LIKE 'Work order%%no longer in VISUAL'",
                (e["id"],),
            ).fetchone()[0]
            == 1
        )

    # VISUAL reverts: the pending feed change orders are withdrawn and the gone work order is back
    c = run_feed(fx, 1)
    assert c["cos_withdrawn"] == 2, c
    with app_conn(fx) as conn:
        co = cos_of(conn, wp)[0]
        assert co["review"] == "rejected" and co["rejected_by"] is None and co["rejected_reason"]
        e = row(conn, "SELECT * FROM packets WHERE visual_key = %s AND removed_at IS NULL", (gen.KEY_DRAFTING,))
        assert "wo_gone" not in e["flags"] and e["wo_gone_at"] is None
        assert [lg[8:] for lg in legs_of(conn, e["id"])] == [(0, False)]
        k = row(conn, "SELECT * FROM packets WHERE visual_key = %s", (gen.KEY_CANCELS,))
        assert "cancelled" not in k["flags"]
        # the retired key is never made again
        assert (
            conn.execute(
                "SELECT count(*) FROM packets WHERE visual_key = %s AND removed_at IS NULL", (gen.KEY_MOVES,)
            ).fetchone()[0]
            == 0
        )
    assert c["skipped_removed"] >= 1


def test_rejected_target_is_not_reopened(fx: Settings) -> None:
    wp, _ = _shop(fx)
    run_feed(fx, 2)
    with app_conn(fx) as conn:
        conn.execute(
            "UPDATE change_orders SET review = 'rejected', rejected_at = now(), rejected_reason = 'not this one',"
            " row_version = row_version + 1 WHERE packet_id = %s",
            (wp,),
        )
    c = run_feed(fx, 2)
    assert c["cos_opened"] == 0, c
    with app_conn(fx) as conn:
        assert len(cos_of(conn, wp)) == 1


def test_complete_packet_gets_a_change_order(fx: Settings) -> None:
    run_feed(fx, 1)
    with app_conn(fx) as conn:
        wp = packet_id(conn, gen.KEY_WELD_PART)
        move_status(conn, wp, "complete")
        fl = packet_id(conn, gen.KEY_TWO_OPS)
        move_status(conn, fl, "filed")
    c = run_feed(fx, 2)
    with app_conn(fx) as conn:
        assert len(cos_of(conn, wp)) == 1
        assert cos_of(conn, fl) == []  # filed: nothing
        assert [lg[5] for lg in legs_of(conn, fl)] == [Decimal(2), Decimal(2)]
    assert c["cos_opened"] >= 1


def test_removed_packet_key_is_never_recreated(fx: Settings) -> None:
    run_feed(fx, 1)
    with app_conn(fx) as conn:
        pid = packet_id(conn, gen.KEY_NO_DWG)
        conn.execute("UPDATE packets SET removed_at = now(), removed_reason = 'not needed' WHERE id = %s", (pid,))
    c = run_feed(fx, 1)
    assert c["new_drafts"] == 0 and c["skipped_removed"] >= 1
    with app_conn(fx) as conn:
        assert packet_by_key(conn, gen.KEY_NO_DWG) is None


def test_closed_unit_is_skipped(fx: Settings) -> None:
    run_feed(fx, 1)
    with app_conn(fx) as conn:
        conn.execute(
            "UPDATE units SET status = 'closed' WHERE project_id = (SELECT id FROM projects WHERE number = 'L901')"
        )
    c = run_feed(fx, 2)
    assert c["skipped_closed"] >= 1


# ---------------------------------------------------------------- pause, suspect, auto-release


def test_paused_skips_a_scheduled_run_but_a_request_runs(fx: Settings) -> None:
    set_feed(fx, paused=True)
    c = run_feed(fx, 1)
    assert c["_status"] == "skipped" and c["reason"] == "paused"
    with app_conn(fx) as conn:
        assert conn.execute("SELECT count(*) FROM packets").fetchone()[0] == 0
    c = run_feed(fx, 1, requested=True)
    assert c["_status"] == "ok" and c["_trigger"] == "request" and c["new_drafts"] == len(gen.STATE1_KEYS)


def test_suspect_batch_marks_nothing_gone(fx: Settings) -> None:
    run_feed(fx, 1)
    empty = gen.feed_state(1, TODAY)
    empty.update({"rows": [], "materials": [], "labor": []})
    (fx.fixture_dir / "feed.3.json").write_text(json.dumps(empty), encoding="utf-8")
    c = run_feed(fx, 3)
    assert c["_status"] == "degraded" and c["suspect"] == 1, c
    assert c["_errors"]
    with app_conn(fx) as conn:
        assert conn.execute("SELECT count(*) FROM visual_rows WHERE gone_batch IS NOT NULL").fetchone()[0] == 0
        assert conn.execute("SELECT max(missing_runs) FROM packet_work_orders").fetchone()[0] == 0
        assert row(conn, "SELECT suspect FROM visual_batches ORDER BY id DESC LIMIT 1")["suspect"] is True
        assert conn.execute("SELECT count(*) FROM packets WHERE removed_at IS NOT NULL").fetchone()[0] == 0
    # back to normal: nothing was lost
    c = run_feed(fx, 1)
    assert c["suspect"] == 0 and c["new_drafts"] == 0


def test_auto_release(fx: Settings) -> None:
    run_feed(fx, 1)
    run_drawings(fx)
    set_feed(fx, auto_release=True, auto_release_max=1)
    c = run_feed(fx, 1)
    assert c["auto_released"] == 1, c
    set_feed(fx, auto_release_max=25)
    c = run_feed(fx, 1)
    assert c["auto_released"] >= 1
    with app_conn(fx) as conn:
        wp = packet_by_key(conn, gen.KEY_WELD_PART)
        assert wp is not None and wp["status"] == "warehouse" and wp["heat_map"] is True
        wh = row(conn, "SELECT * FROM packet_wh WHERE packet_id = %s", (wp["id"],))
        assert wh["stage"] == "incoming" and wh["by"] is None
        tr = row(conn, "SELECT * FROM packet_transitions WHERE packet_id = %s", (wp["id"],))
        assert tr["action"] == "vis_auto_release" and tr["by"] is None
        # VISUAL calls rev 2, which M-Files holds as Retired: attached without a flag, so it is released too
        two = packet_by_key(conn, gen.KEY_TWO_OPS)
        assert two is not None and two["status"] == "warehouse" and two["visual"]["vault"]["controlled"] == "Retired"
        # flagged drafts stay with Clerical
        for key in (gen.KEY_NOT_FOUND, gen.KEY_DRAFTING, gen.KEY_NO_DWG):
            p = packet_by_key(conn, key)
            assert p is not None and p["status"] == "draft", key
        assert all(r[0] == "system" for r in system_audit(conn, "packet.vis_auto_release"))
        no_human_writes(conn)


def test_paused_stops_auto_release(fx: Settings) -> None:
    run_feed(fx, 1)
    run_drawings(fx)
    set_feed(fx, auto_release=True, paused=True)
    c = run_feed(fx, 1, requested=True)
    assert c.get("auto_released", 0) == 0
    with app_conn(fx) as conn:
        assert conn.execute("SELECT count(*) FROM packets WHERE status = 'warehouse'").fetchone()[0] == 0


def test_switch_state_file(fx: Settings) -> None:
    switch_state(fx.fixture_dir, 2)
    assert (fx.fixture_dir / "state").read_text() == "2"