"""Slim map-payload helpers (no DB)."""

from uuid import uuid4

from main import camera_map_row, fire_heat_row


def test_fire_heat_row_is_tiny():
    row = {
        "latitude": 35.0,
        "longitude": -78.0,
        "brightness": 340.1,
        "confidence": "h",
        "satellite": "N21",
        "acq_time": "2026-08-27T00:00:00Z",
        "instrument": "VIIRS",
        "frp": 12.4,
    }
    out = fire_heat_row(row)
    assert out == {"lat": 35.0, "lon": -78.0, "i": 340.1, "c": "h"}
    assert "satellite" not in out
    assert "frp" not in out


def test_camera_map_row_omits_urls():
    cid = uuid4()
    row = {
        "id": cid,
        "location_lat": 37.8,
        "location_lon": -122.4,
        "device_type": "hls",
        "discovery_source": "caltrans",
        "location_name": "I-80 WB",
        "source_url": "https://example.invalid/playlist.m3u8",
        "snapshot_url": "https://example.invalid/cam.jpg",
        "vendor": "Caltrans",
        "first_seen": None,
        "last_seen": None,
    }
    out = camera_map_row(row)
    assert out["id"] == str(cid)
    assert out["lat"] == 37.8
    assert out["lon"] == -122.4
    assert out["device_type"] == "hls"
    assert "source_url" not in out
    assert "snapshot_url" not in out
    assert "vendor" not in out