"""Change C1 (Gitea issue 1): "over target" is decided by the VISUAL ticket hours against the work-order target, not
by the station timer. A packet with no ticket hours is not over target. No database: a stub report feeds the PM
hours tables."""

from __future__ import annotations

from typing import Any

from packetstation.domain import pm


class StubReport:
    def __init__(self, hours: dict[int, dict[str, float]]) -> None:
        self._h = hours
        self.cards = [
            {"id": pid, "status": "station", "dept": {"code": "WP"}, "unit": {"number": f"L1-00{pid}"}, "op": "10"}
            for pid in hours
        ]

    def hours(self) -> dict[int, dict[str, float]]:
        return self._h

    def dept_short(self, code: str) -> str:
        return code


def h(timer: float, ticket: float, target: float) -> dict[str, float]:
    return {"timer_h": timer, "ticket_h": ticket, "target_h": target}


WORLD = {
    1: h(9.0, 0.0, 4.0),  # timer over, no tickets: not over
    2: h(1.0, 5.5, 4.0),  # tickets over, timer under: over
    3: h(9.0, 3.0, 4.0),  # timer over, tickets under: not over
    4: h(0.0, 2.0, 0.0),  # no target: never over
}


def tables() -> dict[str, dict[str, Any]]:
    rep: Any = StubReport(WORLD)
    return {t["key"]: t for t in pm.hours_tables(rep)}


def test_is_over_reads_the_tickets() -> None:
    assert [pid for pid, x in WORLD.items() if pm.is_over(x)] == [2]


def test_over_table_lists_ticket_overs_only() -> None:
    over = tables()["hours_over"]
    assert over["head"][-1] == "Over by (tickets)"
    assert [r["pid"] for r in over["rows"]] == [2]
    assert over["rows"][0]["cells"][-1] == "+1.5 h"


def test_group_counts_and_heads() -> None:
    dept = tables()["hours_dept"]
    assert dept["head"][-3:] == ["Ticket variance h", "Ticket h / target", "Over target (tickets)"]
    cells = dept["rows"][0]["cells"]
    assert cells[-1] == "1"  # one packet over on its tickets
    # ticket 8.5 against target 12: under, so the group is not flagged and the ratio is the tickets'
    assert cells[-2] == "71%" and not dept["rows"][0]["flag"]


def test_over_target_count() -> None:
    rep: Any = StubReport(WORLD)
    assert pm.over_target_count(rep) == 1