"""Unit tests configuration and fixtures."""

import pytest
from unittest.mock import Mock, patch, MagicMock


@pytest.fixture
def mock_logger():
    """Mock logger for unit tests."""
    return Mock()


@pytest.fixture
def mock_config():
    """Mock configuration object."""
    config = Mock()
    config.DATABASE_URL = ':memory:'
    config.LOG_LEVEL = 'DEBUG'
    config.CACHE_SIZE = 100
    config.API_TIMEOUT = 30
    return config


@pytest.fixture
def mock_market_processor():
    """Mock AdvancedMarketProcessor for unit tests."""
    with patch('src.core.advanced_market_processing.AdvancedMarketProcessor') as mock:
        processor = Mock()
        processor.process_data.return_value = {'processed': True}
        processor.analyze_trends.return_value = {'trend': 'bullish'}
        mock.return_value = processor
        yield processor


@pytest.fixture
def mock_voting_system():
    """Mock VotingStrategy for unit tests."""
    with patch('src.ai.voting_system.VotingStrategy') as mock:
        voting = Mock()
        voting.vote.return_value = {'decision': 'buy', 'confidence': 0.8}
        mock.return_value = voting
        yield voting


@pytest.fixture
def mock_sentiment_analyzer():
    """Mock sentiment analyzer."""
    analyzer = Mock()
    analyzer.analyze.return_value = {
        'sentiment': 'positive',
        'score': 0.85,
        'confidence': 0.9
    }
    return analyzer


@pytest.fixture
def mock_fibonacci_analyzer():
    """Mock Fibonacci analyzer."""
    analyzer = Mock()
    analyzer.calculate_levels.return_value = {
        'support': [100, 95, 90],
        'resistance': [110, 115, 120]
    }
    return analyzer


@pytest.fixture
def sample_price_data():
    """Sample price data for testing."""
    return {
        'prices': [100, 102, 98, 105, 103, 107, 104],
        'volumes': [1000, 1200, 800, 1500, 1100, 1300, 900],
        'timestamps': ['2024-01-01', '2024-01-02', '2024-01-03', 
                      '2024-01-04', '2024-01-05', '2024-01-06', '2024-01-07']
    }


@pytest.fixture
def mock_database_logger():
    """Mock database logger."""
    with patch('src.core.database_logger.DatabaseLogger') as mock:
        logger = Mock()
        logger.log.return_value = True
        logger.get_logs.return_value = []
        mock.return_value = logger
        yield logger