from app.services.ai_pmo.semantic_context.business_frame_schema import (
    AnswerShapeContract,
    BusinessSemanticFrame,
    ClarificationDelta,
    CorrectionDelta,
    OperationIntentContract,
)


def test_business_semantic_frame_supports_signal_source_recommendation() -> None:
    frame = BusinessSemanticFrame(
        goal_kind="recommendation",
        target_scope="current_project",
        resource_role="signal_source",
        source_kind="external",
        expected_answer_shape="ranked_candidates",
        conversation_posture="business_operating",
    )

    assert frame.goal_kind == "recommendation"
    assert frame.resource_role == "signal_source"
    assert frame.expected_answer_shape == "ranked_candidates"


def test_business_semantic_frame_supports_feature_and_doc_resource_roles() -> None:
    feature_frame = BusinessSemanticFrame(
        goal_kind="status_lookup",
        target_scope="global",
        resource_role="feature",
        source_kind="internal",
        expected_answer_shape="bounded_explanation",
        conversation_posture="business_operating",
    )
    doc_frame = BusinessSemanticFrame(
        goal_kind="status_lookup",
        target_scope="global",
        resource_role="doc",
        source_kind="internal",
        expected_answer_shape="inventory",
        conversation_posture="business_operating",
    )

    assert feature_frame.resource_role == "feature"
    assert doc_frame.resource_role == "doc"


def test_answer_shape_contract_supports_social_reply() -> None:
    contract = AnswerShapeContract(shape="social_reply", confidence=0.92)

    assert contract.shape == "social_reply"
    assert contract.confidence == 0.92


def test_operation_intent_contract_supports_non_plan_write_phases() -> None:
    contract = OperationIntentContract(
        intent_phase="prepare_write",
        requires_confirmation=True,
        candidate_set_binding="cand_123",
    )

    assert contract.intent_phase == "prepare_write"
    assert contract.requires_confirmation is True
    assert contract.candidate_set_binding == "cand_123"


def test_clarification_and_correction_deltas_capture_structural_updates() -> None:
    clarify = ClarificationDelta(
        field="goal_kind",
        previous_value="status_lookup",
        next_value="recommendation",
        reason="user_clarified_scope",
    )
    correction = CorrectionDelta(
        field="project_binding",
        previous_value=81,
        next_value=101,
        reason="user_corrected_project",
    )

    assert clarify.next_value == "recommendation"
    assert correction.next_value == 101