"""
Common data processing utilities for all exchanges.

This package contains shared components for data validation, transformation,
and aggregation that can be used across different exchange implementations.
"""

from .data_types import (
    StandardizedTrade,
    OHLCVCandle,
    MarketDataPoint,
    DataValidationResult,
    CandleProcessingConfig
)

from .aggregation import TimeframeBucket
# Temporarily import from old location until we move these classes
from .aggregation import RealTimeCandleProcessor

from .transformation import (
    BaseDataTransformer,
    UnifiedDataTransformer,
    create_standardized_trade
)

from .validation import (
    BaseDataValidator,
    ValidationResult
)

from .indicators import (
    TechnicalIndicators,
    IndicatorResult,
    create_default_indicators_config,
    validate_indicator_config
)

__all__ = [
    # Data types
    'StandardizedTrade',
    'OHLCVCandle', 
    'MarketDataPoint',
    'DataValidationResult',
    'CandleProcessingConfig',
    
    # Aggregation
    'TimeframeBucket',
    'RealTimeCandleProcessor',
    
    # Transformation
    'BaseDataTransformer',
    'UnifiedDataTransformer',
    'create_standardized_trade',
    
    # Validation
    'BaseDataValidator',
    'ValidationResult',
    
    # Technical Indicators
    'TechnicalIndicators',
    'IndicatorResult',
    'create_default_indicators_config',
    'validate_indicator_config'
]