#!/usr/bin/env python3
"""
Solver Selection Tool
"""

import logging
from datetime import datetime
from typing import Any, Dict, Optional

from ..solver_selector import SolverSelector

logger = logging.getLogger(__name__)


class SolverSelectorTool:
    """Solver selection for optimization problems"""
    
    def __init__(self):
        self.solver_selector = SolverSelector()
    
    async def select_solver(self, optimization_type: str, problem_size: Optional[Dict] = None, performance_requirement: str = "balanced") -> Dict[str, Any]:
        """Select appropriate solver for optimization problem"""
        try:
            result = self.solver_selector.select_solver(optimization_type, problem_size or {}, performance_requirement)
            return {
                "status": "success",
                "step": "solver_selection",
                "timestamp": datetime.now().isoformat(),
                "result": result,
                "message": f"Selected: {result['selected_solver']}"
            }
        except Exception as e:
            return {"status": "error", "step": "solver_selection", "error": str(e)}


async def select_solver_tool(optimization_type: str, problem_size: Optional[Dict] = None, performance_requirement: str = "balanced") -> Dict[str, Any]:
    """Tool wrapper for solver selection"""
    # This would be called from the main tools orchestrator
    # For now, return a placeholder
    return {"status": "error", "error": "Tool not initialized"}
