"""Router tests - LoFi endpoints."""
from app.models.lofi import LofiChannel
from app.db.database import SessionLocal


class TestListChannels:
    def test_list_channels(self, client):
        r = client.get("/api/lofi/channels")
        assert r.status_code == 200
        channels = r.json()
        assert len(channels) >= 3
        assert all("stream_url" in c for c in channels)


class TestAddChannel:
    def test_add_channel(self, client):
        r = client.post("/api/lofi/add", json={
            "name": "Custom Lofi",
            "stream_url": "https://example.com/stream",
            "description": "Custom channel"
        })
        assert r.status_code == 200
        data = r.json()
        assert data["name"] == "Custom Lofi"
        assert data["source_platform"] == "youtube"

    def test_add_duplicate(self, client):
        client.post("/api/lofi/add", json={"name": "Dup", "stream_url": "https://a.com"})
        r = client.post("/api/lofi/add", json={"name": "Dup", "stream_url": "https://b.com"})
        assert r.status_code == 400