"""
Audio Streaming Command Classes

This module implements commands for audio streaming in the Trixy system.
"""

from typing import Optional, Dict, Any
from dataclasses import dataclass, field
from .base import TrixyCommand, CommandResponse, ValidationError


@dataclass
class AudioStreamStartCommand(TrixyCommand):
    """Command to start audio streaming."""
    
    stream_type: str = field(default="input")  # input, output, music
    satellite_id: str = field(default="")
    audio_format: Dict[str, Any] = field(default_factory=dict)
    
    def validate(self) -> bool:
        if self.stream_type not in ["input", "output", "music"]:
            raise ValidationError("Invalid stream_type")
        return True
    
    def get_command_name(self) -> str:
        return "AudioStreamStartCommand"


@dataclass
class AudioStreamStopCommand(TrixyCommand):
    """Command to stop audio streaming."""
    
    stream_type: str = field(default="input")
    satellite_id: str = field(default="")
    
    def validate(self) -> bool:
        return True
    
    def get_command_name(self) -> str:
        return "AudioStreamStopCommand"


@dataclass
class AudioDataCommand(TrixyCommand):
    """Command containing audio data."""
    
    audio_data: bytes = field(default=b"")
    format_info: Dict[str, Any] = field(default_factory=dict)
    
    def validate(self) -> bool:
        return True
    
    def get_command_name(self) -> str:
        return "AudioDataCommand"


@dataclass
class AudioConfigCommand(TrixyCommand):
    """Command to configure audio settings."""
    
    config_changes: Dict[str, Any] = field(default_factory=dict)
    
    def validate(self) -> bool:
        return True
    
    def get_command_name(self) -> str:
        return "AudioConfigCommand"


@dataclass
class AudioStreamStartResponse(CommandResponse):
    """Response to audio stream start command."""
    
    stream_started: bool = field(default=False)
    
    def validate(self) -> bool:
        return True
    
    def get_response_name(self) -> str:
        return "AudioStreamStartResponse"


@dataclass
class AudioStreamStopResponse(CommandResponse):
    """Response to audio stream stop command."""
    
    stream_stopped: bool = field(default=False)
    
    def validate(self) -> bool:
        return True
    
    def get_response_name(self) -> str:
        return "AudioStreamStopResponse"


@dataclass
class AudioConfigResponse(CommandResponse):
    """Response to audio config command."""
    
    config_applied: bool = field(default=False)
    
    def validate(self) -> bool:
        return True
    
    def get_response_name(self) -> str:
        return "AudioConfigResponse"


__all__ = [
    "AudioStreamStartCommand", "AudioStreamStopCommand", "AudioDataCommand", "AudioConfigCommand",
    "AudioStreamStartResponse", "AudioStreamStopResponse", "AudioConfigResponse"
]