from pydantic import ValidationError

from src.server.models.anime import (
    AnimeSeriesResponse,
    EpisodeInfo,
    MissingEpisodeInfo,
    SearchRequest,
    SearchResult,
)


def test_episode_info_basic():
    ep = EpisodeInfo(episode_number=1, title="Pilot", duration_seconds=1500)
    assert ep.episode_number == 1
    assert ep.title == "Pilot"
    assert ep.duration_seconds == 1500
    assert ep.available is True


def test_missing_episode_count():
    m = MissingEpisodeInfo(from_episode=5, to_episode=7)
    assert m.count == 3


def test_anime_series_response():
    ep = EpisodeInfo(episode_number=1, title="Ep1")
    series = AnimeSeriesResponse(
        id="series-123",
        title="My Anime",
        episodes=[ep],
        total_episodes=12,
    )

    assert series.id == "series-123"
    assert series.episodes[0].title == "Ep1"


def test_search_request_validation():
    # valid
    req = SearchRequest(query="naruto", limit=5)
    assert req.query == "naruto"

    # invalid: empty query
    try:
        SearchRequest(query="", limit=5)
        raised = False
    except ValidationError:
        raised = True
    assert raised


def test_search_result_optional_fields():
    res = SearchResult(id="s1", title="T1", snippet="snip", score=0.9)
    assert res.score == 0.9

from pydantic import ValidationError

from src.server.models.anime import (
    AnimeSeriesResponse,
    EpisodeInfo,
    MissingEpisodeInfo,
    SearchRequest,
    SearchResult,
)


def test_episode_info_basic():
    ep = EpisodeInfo(episode_number=1, title="Pilot", duration_seconds=1500)
    assert ep.episode_number == 1
    assert ep.title == "Pilot"
    assert ep.duration_seconds == 1500
    assert ep.available is True


def test_missing_episode_count():
    m = MissingEpisodeInfo(from_episode=5, to_episode=7)
    assert m.count == 3


def test_anime_series_response():
    ep = EpisodeInfo(episode_number=1, title="Ep1")
    series = AnimeSeriesResponse(
        id="series-123",
        title="My Anime",
        episodes=[ep],
        total_episodes=12,
    )

    assert series.id == "series-123"
    assert series.episodes[0].title == "Ep1"


def test_search_request_validation():
    # valid
    req = SearchRequest(query="naruto", limit=5)
    assert req.query == "naruto"

    # invalid: empty query
    try:
        SearchRequest(query="", limit=5)
        raised = False
    except ValidationError:
        raised = True
    assert raised


def test_search_result_optional_fields():
    res = SearchResult(id="s1", title="T1", snippet="snip", score=0.9)
    assert res.score == 0.9