import json

import httpx

from tag_albums.library import MusicLibrary


def test_search_albums_parses_music_assistant_response():
    calls = []

    def handler(request: httpx.Request) -> httpx.Response:
        calls.append(request)
        if request.url.path == "/api/config/config_entries/entry":
            return httpx.Response(200, json=[{"entry_id": "ma-entry"}])
        body = json.loads(request.content)
        assert body == {"config_entry_id": "ma-entry", "name": "lateralus", "media_type": ["album"], "limit": 12}
        return httpx.Response(200, json={"service_response": {"albums": [
            {"name": "Lateralus", "artists": [{"name": "Tool"}, {"name": "Guest"}], "image": "http://img/1"},
            {"name": "No Artist", "artists": []},
        ]}})

    client = httpx.Client(base_url="http://ha", transport=httpx.MockTransport(handler))
    library = MusicLibrary("http://ha", "token", client=client)

    albums = library.search_albums("lateralus")
    assert [(a.artist, a.album, a.image) for a in albums] == [
        ("Tool", "Lateralus", "http://img/1"),
        ("", "No Artist", None),
    ]
    library.search_albums("lateralus")
    # The Music Assistant config entry is looked up once, then cached.
    assert sum(c.url.path == "/api/config/config_entries/entry" for c in calls) == 1