# tests/conftest.py
import pytest
import uuid
from app.models.user import User
from app.utils.test_utils import setup_test_db, teardown_test_db


@pytest.fixture(scope="function")
def db_session():
    """
    Creates a fresh SQLite in-memory database for each test function.
    
    Yields a SQLAlchemy session that can be used for testing.
    """
    # Set up the database
    test_engine, TestingSessionLocal = setup_test_db()

    # Create a session
    with TestingSessionLocal() as session:
        yield session

    # Clean up
    teardown_test_db(test_engine)


@pytest.fixture
def mock_user(db_session):
    """Fixture to create and return a mock User instance."""
    mock_user = User(
        id=uuid.uuid4(),
        email="mockuser@example.com",
        password_hash="mockhashedpassword",
        first_name="Mock",
        last_name="User",
        phone_number="1234567890",
        is_active=True,
        is_superuser=False
    )
    db_session.add(mock_user)
    db_session.commit()
    return mock_user