import pytest
from deepengineer.common_path import DATA_DIR
from deepengineer.deepsearch.main_pdf_agent import (
    FindInMarkdownTool,
    GetMarkdownTool,
    GetPagesContentTool,
    GetTableOfContentsTool,
    create_agent,
)
from mistralai import OCRResponse


def load_mock_ocr_response() -> OCRResponse:
    with open(DATA_DIR / "report_thermal_neutron.json") as f:
        return OCRResponse.model_validate_json(f.read())

def test_pdf_agent():
    ocr_response = load_mock_ocr_response()
    pdf_agent = create_agent(ocr_response)
    assert pdf_agent is not None
    assert pdf_agent.name == "markdown_agent"
    assert pdf_agent.tools is not None
    assert len(pdf_agent.tools) == 4 + 1  # +1 for the final answer

    GetTableOfContentsTool(ocr_response).forward()
    GetMarkdownTool(ocr_response).forward()
    GetPagesContentTool(ocr_response).forward([1, 2, 3])
    FindInMarkdownTool(ocr_response).forward(["thermal neutron", "neutron"])

@pytest.mark.expensive
def test_run_pdf_agent():
    ocr_response = load_mock_ocr_response()
    pdf_agent = create_agent(ocr_response)
    assert pdf_agent.run("Give me a summary of the document.") is not None