# ================================================================
# services/data/tests/conftest.py
# ================================================================
"""Test configuration for data service"""

import pytest
import pytest_asyncio
from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession, async_sessionmaker
from sqlalchemy.pool import StaticPool
from fastapi.testclient import TestClient
import uuid
from datetime import datetime

from app.main import app
from app.core.database import Base, get_db
from app.models.sales import SalesData
from app.models.weather import WeatherData, WeatherForecast
from app.models.traffic import TrafficData

# Test database URL
TEST_DATABASE_URL = "sqlite+aiosqlite:///:memory:"

# Create test engine
test_engine = create_async_engine(
    TEST_DATABASE_URL,
    connect_args={"check_same_thread": False},
    poolclass=StaticPool,
)

TestingSessionLocal = async_sessionmaker(
    test_engine,
    class_=AsyncSession,
    expire_on_commit=False
)

@pytest_asyncio.fixture
async def db():
    """Create test database session"""
    async with test_engine.begin() as conn:
        await conn.run_sync(Base.metadata.create_all)
    
    async with TestingSessionLocal() as session:
        yield session
    
    async with test_engine.begin() as conn:
        await conn.run_sync(Base.metadata.drop_all)

@pytest.fixture
def client():
    """Create test client"""
    async def override_get_db():
        async with TestingSessionLocal() as session:
            yield session
    
    app.dependency_overrides[get_db] = override_get_db
    
    with TestClient(app) as test_client:
        yield test_client
    
    app.dependency_overrides.clear()

@pytest.fixture
def test_tenant_id():
    """Test tenant ID"""
    return uuid.uuid4()

@pytest.fixture
def test_sales_data():
    """Sample sales data for testing"""
    return {
        "date": datetime.now(),
        "product_name": "Pan Integral",
        "quantity_sold": 25,
        "revenue": 37.50,
        "location_id": "madrid_centro",
        "source": "test"
    }

@pytest.fixture
def mock_auth_token():
    """Mock authentication token"""
    return "Bearer test-token-123"