"""Parse pasted Tidal/Qobuz track links for the manual download search (#813)."""

from core.downloads.track_link import parse_download_track_link as p


def test_tidal_track_url_with_region_suffix():
    assert p('https://tidal.com/track/434945950/u') == ('tidal', '434945950')


def test_tidal_browse_and_listen_hosts():
    assert p('https://tidal.com/browse/track/434945950') == ('tidal', '434945950')
    assert p('https://listen.tidal.com/track/434945950') == ('tidal', '434945950')


def test_qobuz_track_urls():
    assert p('https://open.qobuz.com/track/12345678') == ('qobuz', '12345678')
    assert p('https://play.qobuz.com/track/12345678') == ('qobuz', '12345678')


def test_scheme_less():
    assert p('tidal.com/track/999') == ('tidal', '999')


def test_id_with_slug_suffix():
    assert p('https://www.qobuz.com/track/555-some-slug') == ('qobuz', '555')


def test_non_track_links_rejected():
    assert p('https://tidal.com/album/123') is None       # album, not track
    assert p('https://tidal.com/artist/123') is None
    assert p('https://open.spotify.com/track/abc') is None  # unsupported source
    assert p('https://example.com/track/123') is None


def test_garbage_rejected():
    assert p('') is None
    assert p('just some text') is None
    assert p('Habbit (T-Mass Remix)') is None


# ── query_from_track_payload (pure per-source parsing) ──

from core.downloads.track_link import query_from_track_payload as q


def test_tidal_payload_appends_version():
    # Tidal attributes: title + version → remix link searches for the remix.
    raw = {'title': 'Habbit', 'version': 'T-Mass Remix',
           'artists': [{'name': 'Rain Man'}, {'name': 'Krysta Youngs'}]}
    assert q('tidal', raw) == 'Rain Man Habbit (T-Mass Remix)'


def test_tidal_payload_no_version_no_artist():
    assert q('tidal', {'title': 'Bloom'}) == 'Bloom'


def test_tidal_payload_singular_artist():
    assert q('tidal', {'title': 'X', 'artist': {'name': 'Jinco'}}) == 'Jinco X'


def test_tidal_version_already_in_title_not_doubled():
    raw = {'title': 'Bloom (Nurko Remix)', 'version': 'Nurko Remix',
           'artists': [{'name': 'Dabin'}]}
    assert q('tidal', raw) == 'Dabin Bloom (Nurko Remix)'


def test_qobuz_payload_performer():
    raw = {'title': "What's Good For Me", 'performer': {'name': 'Jinco'}}
    assert q('qobuz', raw) == "Jinco What's Good For Me"


def test_qobuz_payload_falls_back_to_album_artist():
    raw = {'title': 'Song', 'album': {'artist': {'name': 'Some Artist'}}}
    assert q('qobuz', raw) == 'Some Artist Song'


def test_payload_non_dict_or_empty():
    assert q('tidal', None) is None
    assert q('tidal', {}) is None
    assert q('qobuz', 'garbage') is None