"""A catalog video as the feed lists it, the row a player opened from an address starts from. DB lane."""

from datetime import datetime, timezone

from app.catalog.models import Channel, Video
from app.reader.models import VideoState


def _video(db, vid="v1"):
    db.add(Channel(id="UCo", title="Owner", handle="@owner"))
    db.flush()
    db.add(
        Video(
            id=vid,
            title="A talk",
            channel_id="UCo",
            published_at=datetime.now(timezone.utc),
            duration_seconds=3600,
        )
    )
    db.commit()


def test_a_video_comes_as_the_feed_row_with_my_own_state(db, make_user, as_user):
    me, other = make_user(), make_user()
    _video(db)
    db.add(VideoState(user_id=me.id, video_id="v1", status="new", position_seconds=600))
    db.add(VideoState(user_id=other.id, video_id="v1", status="watched", position_seconds=90))
    db.commit()
    r = as_user(me).get("/api/videos/v1/row")
    assert r.status_code == 200, r.text
    row = r.json()
    assert (row["id"], row["title"], row["channel_title"]) == ("v1", "A talk", "Owner")
    assert (row["status"], row["position_seconds"]) == ("new", 600)
    assert row["watch_url"] == "https://www.youtube.com/watch?v=v1"


def test_a_video_never_opened_has_no_state(db, make_user, as_user):
    _video(db)
    row = as_user(make_user()).get("/api/videos/v1/row").json()
    assert (row["status"], row["position_seconds"], row["saved"]) == ("new", 0, False)


def test_a_video_outside_the_catalog_is_not_found(db, make_user, as_user):
    r = as_user(make_user()).get("/api/videos/nope/row")
    assert r.status_code == 404
    assert r.json()["detail"]["code"] == "not_found"