"""
Bluetooth scanning package for INTERCEPT.

Provides unified Bluetooth scanning with DBus/BlueZ and fallback backends,
device aggregation, RSSI statistics, and observable heuristics.
"""

from .aggregator import DeviceAggregator
from .capability_check import check_capabilities, quick_adapter_check
from .constants import (
    ADDRESS_TYPE_NRPA,
    # Address types
    ADDRESS_TYPE_PUBLIC,
    ADDRESS_TYPE_RANDOM,
    ADDRESS_TYPE_RANDOM_STATIC,
    ADDRESS_TYPE_RPA,
    PROTOCOL_AUTO,
    # Protocols
    PROTOCOL_BLE,
    PROTOCOL_CLASSIC,
    PROXIMITY_FAR,
    # Proximity bands (new)
    PROXIMITY_IMMEDIATE,
    PROXIMITY_NEAR,
    PROXIMITY_UNKNOWN,
    RANGE_CLOSE,
    RANGE_FAR,
    RANGE_NEARBY,
    RANGE_UNKNOWN,
    # Range bands (legacy)
    RANGE_VERY_CLOSE,
)
from .device_key import extract_key_type, generate_device_key, is_randomized_mac
from .distance import DistanceEstimator, ProximityBand, get_distance_estimator
from .heuristics import HeuristicsEngine, evaluate_all_devices, evaluate_device_heuristics
from .models import BTDeviceAggregate, BTObservation, ScanStatus, SystemCapabilities
from .ring_buffer import RingBuffer, get_ring_buffer, reset_ring_buffer
from .scanner import BluetoothScanner, get_bluetooth_scanner, reset_bluetooth_scanner
from .tracker_signatures import (
    DeviceFingerprint,
    TrackerConfidence,
    TrackerDetectionResult,
    TrackerSignatureEngine,
    TrackerType,
    detect_tracker,
    get_tracker_engine,
)

__all__ = [
    # Main scanner
    "BluetoothScanner",
    "get_bluetooth_scanner",
    "reset_bluetooth_scanner",
    # Models
    "BTObservation",
    "BTDeviceAggregate",
    "ScanStatus",
    "SystemCapabilities",
    # Aggregator
    "DeviceAggregator",
    # Device key generation
    "generate_device_key",
    "is_randomized_mac",
    "extract_key_type",
    # Distance estimation
    "DistanceEstimator",
    "ProximityBand",
    "get_distance_estimator",
    # Ring buffer
    "RingBuffer",
    "get_ring_buffer",
    "reset_ring_buffer",
    # Heuristics
    "HeuristicsEngine",
    "evaluate_device_heuristics",
    "evaluate_all_devices",
    # Capability checks
    "check_capabilities",
    "quick_adapter_check",
    # Constants - Range bands (legacy)
    "RANGE_VERY_CLOSE",
    "RANGE_CLOSE",
    "RANGE_NEARBY",
    "RANGE_FAR",
    "RANGE_UNKNOWN",
    # Constants - Proximity bands (new)
    "PROXIMITY_IMMEDIATE",
    "PROXIMITY_NEAR",
    "PROXIMITY_FAR",
    "PROXIMITY_UNKNOWN",
    # Constants - Protocols
    "PROTOCOL_BLE",
    "PROTOCOL_CLASSIC",
    "PROTOCOL_AUTO",
    # Constants - Address types
    "ADDRESS_TYPE_PUBLIC",
    "ADDRESS_TYPE_RANDOM",
    "ADDRESS_TYPE_RANDOM_STATIC",
    "ADDRESS_TYPE_RPA",
    "ADDRESS_TYPE_NRPA",
    # Tracker detection
    "TrackerSignatureEngine",
    "TrackerDetectionResult",
    "TrackerType",
    "TrackerConfidence",
    "DeviceFingerprint",
    "detect_tracker",
    "get_tracker_engine",
]