import json
from typing import Any, Dict


def format_telemetry_data(data: Dict[str, Any]) -> Dict[str, Any]:
    """
    Format raw telemetry data into the structure expected by the Ticos API.
    """
    # Add any necessary formatting logic here
    return {
        "timestamp": data.get("timestamp"),
        "metrics": data.get("metrics", {}),
        "events": data.get("events", []),
    }


def validate_telemetry_data(data: Dict[str, Any]) -> bool:
    """
    Validate that the telemetry data contains all required fields and types.
    """
    required_fields = ["timestamp", "metrics"]
    return all(field in data for field in required_fields)


def serialize_telemetry_data(data: Dict[str, Any]) -> str:
    """
    Serialize telemetry data to JSON string.
    """
    return json.dumps(data)


def deserialize_telemetry_data(json_str: str) -> Dict[str, Any]:
    """
    Deserialize JSON string to telemetry data dictionary.
    """
    return json.loads(json_str)


def filter_sensitive_data(data: Dict[str, Any], sensitive_keys: list) -> Dict[str, Any]:
    """
    Remove sensitive information from telemetry data.
    """
    return {k: v for k, v in data.items() if k not in sensitive_keys}


def compress_telemetry_data(data: Dict[str, Any]) -> bytes:
    """
    Compress telemetry data for efficient transmission.
    """
    # Implement compression logic here
    # This is just a placeholder
    return json.dumps(data).encode("utf-8")


def decompress_telemetry_data(compressed_data: bytes) -> Dict[str, Any]:
    """
    Decompress telemetry data.
    """
    # Implement decompression logic here
    # This is just a placeholder
    return json.loads(compressed_data.decode("utf-8"))
