"""The Plex pages' local reads and the one local-only write, through HTTP.

The service tests (`test_plex_service.py`) hold what each read and write does; these hold that the
route calls it, commits — the `db` fixture fails a test whose handler left a write uncommitted —
and what a client sees back. None of these reach Plex. Needs the DB.
"""

from app.plex.models import PlexCollection, PlexItem, PlexLibrary


def _seed(db):
    lib = PlexLibrary(plex_key="1", title="Movies", kind="movie", enabled=True)
    db.add(lib)
    db.flush()
    db.add_all(
        [
            PlexItem(rating_key="m1", library_id=lib.id, kind="movie", title="M"),
            PlexCollection(rating_key="c1", library_id=lib.id, title="Mine"),
            PlexCollection(rating_key="c2", library_id=lib.id, title="IMDb Top 250"),
        ]
    )
    db.commit()


def test_an_admin_marks_a_collection_editable_and_it_stays(db, make_user, as_user):
    _seed(db)
    admin = as_user(make_user(role="admin"))
    r = admin.post("/api/plex/collections/c1/editable", json={"editable": True})
    assert r.status_code == 200, r.text
    assert (r.json()["editable"], r.json()["can_edit"]) == (True, True)
    db.expire_all()
    listed = admin.get("/api/plex/collections").json()["collections"]
    assert {c["id"]: c["editable"] for c in listed} == {"c1": True, "c2": False}
    # An auto-list is never editable.
    r = admin.post("/api/plex/collections/c2/editable", json={"editable": True})
    assert r.status_code == 400
    assert (
        admin.post("/api/plex/collections/c9/editable", json={"editable": True}).status_code == 404
    )


def test_the_library_list_and_a_movie_page_read_from_the_mirror(
    db, make_user, as_user, monkeypatch
):
    from app.routes.plex import detail

    _seed(db)
    client = as_user(make_user())
    libs = client.get("/api/plex/libraries").json()["libraries"]
    assert [(lib["key"], lib["count"]) for lib in libs] == [("1", 1)]

    class _NoPlex:
        def __init__(self, db):
            from app.plex.client import PlexNotConfigured

            raise PlexNotConfigured()

    monkeypatch.setattr(detail, "PlexClient", _NoPlex)
    body = client.get("/api/plex/item/m1").json()
    assert (body["id"], body["library"], body["status"], body["collections"]) == (
        "m1",
        "1",
        "new",
        [],
    )
    assert client.get("/api/plex/item/nope").json()["detail"]["reason"] == "plex_item"