import pytest

from app.core.contracts import AgentDefinition, CoreResult, ResolvedAgentConfig
from app.service.agent.base import BaseAgent
from app.service.agent.factory import AgentFactory
from app.service.agent.governance import review_output


@pytest.fixture
def governance():
    class TestGovernance:
        async def resolve(self, definition, context):
            return ResolvedAgentConfig(config_version="test", prompt_version="test",
                                       model_endpoint="test")

        async def recall(self, context):
            return ()

        async def review(self, result, context, config, memories):
            return review_output(result, context, config, memories)

    return TestGovernance()


@pytest.fixture
def acceptance_registry(monkeypatch, governance):
    """Explicit test registration; production does not silently create business Agents."""
    class TestAgent(BaseAgent):
        async def handle(self, request, context):
            return CoreResult(text="test result")

    definition = AgentDefinition(agent_type="customer_service", version="test",
                                 allowed_roles=("customer",), allowed_portals=("api",))
    registry = AgentFactory(governance)
    registry.register(definition, lambda _: TestAgent(definition))
    monkeypatch.setattr("app.service.agent_run_application_service.get_agent_factory",
                        lambda: registry)
    return registry