"""
Integration tests that exercise the service layer end-to-end (with mocked LLMs).
"""

import pytest
from unittest.mock import patch, MagicMock

from app.core.schemas import TripRequest


@patch("app.services.inference.build_events_agent")
@patch("app.services.inference.build_planner_agent")
@patch("app.services.inference.build_formatter_agent")
@patch("app.services.inference.build_events_task")
@patch("app.services.inference.build_planner_task")
@patch("app.services.inference.build_formatting_task")
@patch("app.services.inference.Crew")
def test_run_full_crew(
    mock_crew_cls,
    mock_fmt_task,
    mock_plan_task,
    mock_ev_task,
    mock_fmt_agent,
    mock_plan_agent,
    mock_ev_agent,
):
    from app.services.inference import run_full_crew

    mock_crew_instance = MagicMock()
    mock_crew_instance.kickoff.return_value = "Mocked itinerary"
    mock_crew_cls.return_value = mock_crew_instance

    trip = TripRequest(
        from_city="Cairo",
        destination_city="Luxor",
        date_from="2026/6/19",
        date_to="2026/6/20",
        tags=["historical_site"],
        interests="history",
    )

    result = run_full_crew(trip, "[]")
    assert result == "Mocked itinerary"
    mock_crew_instance.kickoff.assert_called_once()


@patch("app.services.inference.build_events_agent")
@patch("app.services.inference.build_events_task")
@patch("app.services.inference.Crew")
def test_run_events_only_crew(mock_crew_cls, mock_ev_task, mock_ev_agent):
    from app.services.inference import run_events_only_crew

    mock_crew_instance = MagicMock()
    mock_crew_instance.kickoff.return_value = '{"events": []}'
    mock_crew_cls.return_value = mock_crew_instance

    trip = TripRequest(
        from_city="Cairo",
        destination_city="Luxor",
        date_from="2026/6/19",
        date_to="2026/6/20",
        tags=[],
        interests="sightseeing",
    )

    result = run_events_only_crew(trip)
    assert result == '{"events": []}'