"""
Core Jury class that manages the ensemble of language models.
"""
from typing import List, Optional, Dict, Any

from .model import JuryMember

class Jury:
    def __init__(self, members: Optional[List[JuryMember]] = None):
        """
        Initialize a Jury with optional list of JuryMembers.
        
        Args:
            members: Optional list of JuryMember instances
        """
        self.members = members or []
        
    def add_member(self, member: JuryMember) -> None:
        """Add a new member to the jury."""
        self.members.append(member)
        
    def deliberate(self, prompt: str, **kwargs: Any) -> Dict[str, Any]:
        """
        Have all jury members deliberate on a prompt and return collective output.
        
        Args:
            prompt: The input prompt for deliberation
            **kwargs: Additional arguments for the deliberation process
            
        Returns:
            Dictionary containing the collective decision and individual responses
        """
        responses = []
        for member in self.members:
            response = member.process(prompt, **kwargs)
            responses.append(response)
            
        # TODO: Implement consensus mechanism
        consensus = self._reach_consensus(responses)
        
        return {
            "consensus": consensus,
            "individual_responses": responses
        }
    
    def _reach_consensus(self, responses: List[Any]) -> Any:
        """
        Internal method to reach consensus from individual responses.
        To be implemented based on specific consensus mechanisms.
        """
        # TODO: Implement sophisticated consensus mechanism
        return responses[0] if responses else None
