r"""
The Portal's Runs pages — `/runs`, `/runs/<id>`, `/runs/<id>/shot/<n>`
(spec 2026-10-22 Stage 1, EEWA-31), against events files in a temp folder
and the fake repository / runner of test_web_app.py.

    python tests\test_runs_page.py

Claim numbers here are made up.
"""

import sys
import json
import pathlib
import tempfile

ROOT = pathlib.Path(__file__).resolve().parent.parent
sys.path.insert(0, str(ROOT))
sys.path.insert(0, str(ROOT / "src"))
sys.path.insert(0, str(ROOT / "tests"))

from test_web_app import FakeRepo, FakeRunner, signed_in  # noqa: E402

CASES = []
RUN = "20261022_140000"


def case(fn):
    CASES.append(fn)
    return fn


def ev(t, kind, **f):
    return {"t": f"2026-10-22T{t}.000", "kind": kind, **f}


def _setup(events, runner=None, run_id=RUN):
    d = pathlib.Path(tempfile.mkdtemp())
    (d / f"events_{run_id}.jsonl").write_text(
        "".join(json.dumps(e) + "\n" for e in events), encoding="utf-8")
    shots = d / "Screenshots"
    shots.mkdir()
    client, _ = signed_in(FakeRepo(), runner or FakeRunner(), logs_dir=d,
                          screenshots_root=shots)
    return client, d, shots


START = ev("14:00:00", "run_start", source="portal", started_by="asha",
           mode="VERIFY", claim_limit=2, test_sheet="", pid=1, log="x")
ERROR_RUN = [
    START,
    ev("14:00:01", "login_attempt_start", attempt=1),
    ev("14:00:10", "login_step", attempt=1, step="twofa_requested"),
    ev("14:00:52", "login_step", attempt=1, step="mail_received",
       mail_kind="link"),
    ev("14:01:00", "login_attempt_end", attempt=1, result="ok", message=""),
    ev("14:01:10", "queue", claims=["9001", "9002"]),
    ev("14:01:11", "claim_start", n=1, total=2, claim="9001"),
    ev("14:01:20", "claim_error", claim="9001", step="search",
       message="<b>timeout</b>"),
    ev("14:01:21", "claim_result", n=1, claim="9001", category="Review"),
    ev("14:01:22", "run_error", step="claims", exit_code=5,
       message="Target closed", traceback="Traceback (most recent)\nX"),
    ev("14:01:23", "run_end", exit_code=5),
]


@case
def the_runs_list_shows_a_run_with_its_result_and_counts():
    client, _, _ = _setup(ERROR_RUN)
    page = client.get("/runs").text
    assert f'href="/runs/{RUN}"' in page, page
    assert "asha" in page and "Run Error" in page and "exit 5" in page
    assert "1 attempt · 59s" in page, "login count + time"


@case
def the_runs_list_filters_and_rejects_a_bad_filter():
    client, _, _ = _setup(ERROR_RUN)
    assert RUN not in client.get("/runs?status=Done").text
    assert RUN in client.get("/runs?status=Run+Error").text
    assert RUN not in client.get("/runs?day_from=2026-10-23").text
    assert client.get("/runs?day_from=yesterday").status_code == 400
    assert client.get("/runs?status=Bogus").status_code == 400


@case
def a_runs_page_has_login_errors_not_reached_and_timeline():
    client, _, _ = _setup(ERROR_RUN)
    page = client.get(f"/runs/{RUN}").text
    assert "eCW Login Attempts" in page and "42s" in page, "2FA wait"
    assert "Run Error" in page and "Traceback (most recent)" in page
    assert "Claim Errors (1)" in page
    assert "Not Reached (1)" in page and "9002" in page
    assert "Timeline" in page and "Run ended, exit 5" in page
    assert 'http-equiv="refresh"' not in page, "an ended run does not poll"


@case
def event_text_reaches_the_page_escaped():
    client, _, _ = _setup(ERROR_RUN)
    page = client.get(f"/runs/{RUN}").text
    assert "<b>timeout</b>" not in page
    assert "&lt;b&gt;timeout&lt;/b&gt;" in page


@case
def a_running_run_refreshes_every_five_seconds():
    runner = FakeRunner(running=True)
    st = runner._st
    runner._st = lambda: {**st(), "log_path": rf"D:\x\Logs\run_{RUN}.log"}
    client, _, _ = _setup(ERROR_RUN[:7], runner=runner)
    page = client.get(f"/runs/{RUN}").text
    assert "Running" in page, page
    assert '<meta http-equiv="refresh" content="5">' in page


@case
def an_unknown_or_bad_run_is_404():
    client, _, _ = _setup(ERROR_RUN)
    assert client.get("/runs/20261022_140001").status_code == 404
    assert client.get("/runs/..%5C..%5Cx").status_code in (404, 400)


@case
def a_screenshot_is_served_and_nothing_else():
    d = pathlib.Path(tempfile.mkdtemp())
    client, d, shots = _setup([START])
    png = shots / "140100_failed.png"
    png.write_bytes(b"\x89PNG")
    (d / f"events_{RUN}.jsonl").write_text(
        json.dumps(START) + "\n" + json.dumps(
            ev("14:01:00", "screenshot", path=str(png), tag="failed")) + "\n",
        encoding="utf-8")
    r = client.get(f"/runs/{RUN}/shot/0")
    assert r.status_code == 200 and r.content == b"\x89PNG", r.status_code
    assert client.get(f"/runs/{RUN}/shot/1").status_code == 404
    page = client.get(f"/runs/{RUN}").text
    assert f'/runs/{RUN}/shot/0' in page


@case
def every_page_links_the_runs_page_and_carries_no_inline_style():
    client, _, _ = _setup(ERROR_RUN)
    for path in ("/", "/runs", f"/runs/{RUN}"):
        page = client.get(path).text
        assert 'href="/runs"' in page, path
        assert " style=" not in page, path


def main() -> int:
    failures = 0
    for fn in CASES:
        name = fn.__name__.replace("_", " ")
        try:
            fn()
            print(f"  ok    {name}")
        except AssertionError as exc:
            print(f"  FAIL  {name}: {exc}")
            failures += 1
        except Exception as exc:
            print(f"  ERROR {name}: {type(exc).__name__}: {exc}")
            failures += 1
    print(f"\n{len(CASES) - failures}/{len(CASES)} passed")
    return 1 if failures else 0


if __name__ == "__main__":
    sys.exit(main())