from datetime import datetime, timezone
from chorus_bot import ping


def test_build_and_parse_round_trip():
    captured_at = datetime(2026, 7, 13, 7, 0, 0, tzinfo=timezone.utc)
    embed = ping.build_ping_embed(
        modality="bh_email",
        sender_id="jane@example.com",
        snippet="I have some books to donate...",
        raw_content="I have some books to donate. Full text goes here.",
        captured_at=captured_at,
    )
    assert "bh_email" in embed.title or "bh_email" in str(embed.fields)
    assert "I have some books to donate..." in (embed.description or "")

    parsed = ping.parse_ping_embed(embed)
    assert parsed["modality"] == "bh_email"
    assert parsed["sender_id"] == "jane@example.com"
    assert parsed["raw_content"] == "I have some books to donate. Full text goes here."
    assert parsed["captured_at"] == captured_at


def test_build_ping_embed_handles_missing_sender():
    embed = ping.build_ping_embed(
        modality="voice",
        sender_id=None,
        snippet="call about donation",
        raw_content="call about donation",
        captured_at=datetime(2026, 7, 13, 8, 0, 0, tzinfo=timezone.utc),
    )
    parsed = ping.parse_ping_embed(embed)
    assert parsed["sender_id"] is None