import io
import pytest
from unittest.mock import patch

def test_upload_permit(client):
    """File upload should trigger OCR + classification via SDK."""
    with patch("app.routes.druppie") as mock_druppie:
        mock_druppie.call.side_effect = [
            {"text": "Vergunning K-2019-0042. Aanvrager: J. de Vries. Lozing oppervlaktewater."},
            {"answer": "watervergunning_lozing"},
        ]
        data = {
            "file": (io.BytesIO(b"fake image data"), "scan.jpg"),
            "permit_number": "K-2019-0042",
            "applicant_name": "J. de Vries",
        }
        resp = client.post("/api/permits/upload",
            data=data, content_type="multipart/form-data")
        assert resp.status_code == 200
        result = resp.get_json()
        assert "extracted_text" in result
        assert mock_druppie.call.call_count == 2

def test_search_permits(client):
    """Search should return matching permits."""
    resp = client.get("/api/permits/search?q=test")
    assert resp.status_code == 200

def test_list_permits(client):
    """List should return all permits."""
    resp = client.get("/api/permits")
    assert resp.status_code == 200