"""Permission boundary + basic content checks for the admin log viewer
(routers/pages.py's admin_logs_page/admin_logs_download) -- see
CLAUDE.md's note that anything gated by an admin/permission check needs
a same-shape test: admin, non-admin logged in, logged out."""

from __future__ import annotations

import logging

from app.logging_setup import LOG_PATH

from .conftest import login, make_user


def _setup_admin_and_user(client, db_session) -> None:
    client.post("/setup", data={"username": "alice", "password": "hunter22"})
    make_user(db_session, "bob")


def test_admin_can_view_logs(client, db_session):
    _setup_admin_and_user(client, db_session)
    login(client, "alice", "hunter22")
    logging.getLogger("app.test").info("marker-line-for-test")
    resp = client.get("/admin/logs")
    assert resp.status_code == 200
    assert "marker-line-for-test" in resp.text


def test_non_admin_forbidden_from_logs(client, db_session):
    _setup_admin_and_user(client, db_session)
    login(client, "bob")
    resp = client.get("/admin/logs")
    assert resp.status_code == 403
    resp = client.get("/admin/logs/download")
    assert resp.status_code == 403


def test_logged_out_redirected_from_logs_page(client, db_session):
    _setup_admin_and_user(client, db_session)
    client.cookies.clear()  # /setup itself logs alice in
    resp = client.get("/admin/logs")
    assert resp.status_code == 303
    assert resp.headers["location"] == "/login"


def test_admin_can_download_log_file(client, db_session):
    _setup_admin_and_user(client, db_session)
    login(client, "alice", "hunter22")
    logging.getLogger("app.test").info("marker-line-for-download")
    resp = client.get("/admin/logs/download")
    assert resp.status_code == 200
    assert b"marker-line-for-download" in resp.content


def test_download_404s_before_any_log_written(client, db_session, monkeypatch):
    _setup_admin_and_user(client, db_session)
    login(client, "alice", "hunter22")
    monkeypatch.setattr("app.routers.pages.LOG_PATH", LOG_PATH.parent / "does-not-exist.log")
    resp = client.get("/admin/logs/download")
    assert resp.status_code == 404