import sys
import types

from aare.gui.threads.daq_worker import DAQWorker

jfjoch_client_module = types.ModuleType("jfjoch_client")
jfjoch_client_module.ScanResult = object
jfjoch_client_module.ScanResultImagesInner = object

jfjoch_client_models_module = types.ModuleType("jfjoch_client.models")
jfjoch_client_scan_result_module = types.ModuleType("jfjoch_client.models.scan_result")
jfjoch_client_scan_result_module.ScanResult = object

sys.modules.setdefault("jfjoch_client", jfjoch_client_module)
sys.modules.setdefault("jfjoch_client.models", jfjoch_client_models_module)
sys.modules.setdefault("jfjoch_client.models.scan_result", jfjoch_client_scan_result_module)


def test_is_critical_uses_body_flag_when_present():
    assert DAQWorker._is_critical({"critical": False}) is False
    assert DAQWorker._is_critical({"critical": True}) is True


def test_is_critical_fails_safe_when_missing_or_unparseable():
    assert DAQWorker._is_critical({}) is True
    assert DAQWorker._is_critical(None) is True


def test_classify_reply_error_builds_structured_error_info():
    info = DAQWorker._classify_reply_error(
        status=422,
        err_msg="mount failed",
        body_json={
            "critical": False,
            "code": "MOUNTING_FAILED",
            "exception_class": "MountingFailed",
            "message": "mount failed",
            "context": {"sample_id": 7},
        },
    )

    assert info.critical is False
    assert info.code == "MOUNTING_FAILED"
    assert info.exception_class == "MountingFailed"
    assert info.message == "mount failed"
    assert info.context == {"sample_id": 7}


def test_classify_reply_error_fails_safe_defaults():
    info = DAQWorker._classify_reply_error(status=500, err_msg="broken", body_json=None)

    assert info.critical is True
    assert info.code is None
    assert info.exception_class is None
    assert info.message == "broken"
    assert info.context == {}


def test_is_auth_error_code_detects_auth_codes_only():
    assert DAQWorker._is_auth_error_code("INVALID_TOKEN") is True
    assert DAQWorker._is_auth_error_code("SESSION_ALREADY_ACTIVE") is True
    assert DAQWorker._is_auth_error_code("MOUNTING_FAILED") is False
    assert DAQWorker._is_auth_error_code(None) is False