#!/usr/bin/env python3
"""
AITBC Trading Agent
Automated trading agent for AITBC marketplace
"""

import asyncio
import json
import time
from typing import Dict, Any, List
from datetime import datetime
import sys
import os

# Add parent directory to path
sys.path.append(os.path.join(os.path.dirname(__file__), '../../../..'))

from apps.agent_services.agent_bridge.src.integration_layer import AgentServiceBridge

class TradingAgent:
    """Automated trading agent"""
    
    def __init__(self, agent_id: str, config: Dict[str, Any]):
        self.agent_id = agent_id
        self.config = config
        self.bridge = AgentServiceBridge()
        self.is_running = False
        self.trading_strategy = config.get("strategy", "basic")
        self.symbols = config.get("symbols", ["AITBC/BTC"])
        self.trade_interval = config.get("trade_interval", 60)  # seconds
    
    async def start(self) -> bool:
        """Start trading agent"""
        try:
            # Register with service bridge
            success = await self.bridge.start_agent(self.agent_id, {
                "type": "trading",
                "capabilities": ["market_analysis", "trading", "risk_management"],
                "endpoint": f"http://localhost:8005"
            })
            
            if success:
                self.is_running = True
                print(f"Trading agent {self.agent_id} started successfully")
                return True
            else:
                print(f"Failed to start trading agent {self.agent_id}")
                return False
        except Exception as e:
            print(f"Error starting trading agent: {e}")
            return False
    
    async def stop(self) -> bool:
        """Stop trading agent"""
        self.is_running = False
        success = await self.bridge.stop_agent(self.agent_id)
        if success:
            print(f"Trading agent {self.agent_id} stopped successfully")
        return success
    
    async def run_trading_loop(self):
        """Main trading loop"""
        while self.is_running:
            try:
                for symbol in self.symbols:
                    await self._analyze_and_trade(symbol)
                
                await asyncio.sleep(self.trade_interval)
            except Exception as e:
                print(f"Error in trading loop: {e}")
                await asyncio.sleep(10)  # Wait before retrying
    
    async def _analyze_and_trade(self, symbol: str) -> None:
        """Analyze market and execute trades"""
        try:
            # Perform market analysis
            analysis_task = {
                "type": "market_analysis",
                "symbol": symbol,
                "strategy": self.trading_strategy
            }
            
            analysis_result = await self.bridge.execute_agent_task(self.agent_id, analysis_task)
            
            if analysis_result.get("status") == "success":
                analysis = analysis_result["result"]["analysis"]
                
                # Make trading decision
                if self._should_trade(analysis):
                    await self._execute_trade(symbol, analysis)
            else:
                print(f"Market analysis failed for {symbol}: {analysis_result}")
        
        except Exception as e:
            print(f"Error in analyze_and_trade for {symbol}: {e}")
    
    def _should_trade(self, analysis: Dict[str, Any]) -> bool:
        """Determine if should execute trade"""
        recommendation = analysis.get("recommendation", "hold")
        return recommendation in ["buy", "sell"]
    
    async def _execute_trade(self, symbol: str, analysis: Dict[str, Any]) -> None:
        """Execute trade based on analysis"""
        try:
            recommendation = analysis.get("recommendation", "hold")
            
            if recommendation == "buy":
                trade_task = {
                    "type": "trading",
                    "symbol": symbol,
                    "side": "buy",
                    "amount": self.config.get("trade_amount", 0.1),
                    "strategy": self.trading_strategy
                }
            elif recommendation == "sell":
                trade_task = {
                    "type": "trading",
                    "symbol": symbol,
                    "side": "sell",
                    "amount": self.config.get("trade_amount", 0.1),
                    "strategy": self.trading_strategy
                }
            else:
                return
            
            trade_result = await self.bridge.execute_agent_task(self.agent_id, trade_task)
            
            if trade_result.get("status") == "success":
                print(f"Trade executed successfully: {trade_result}")
            else:
                print(f"Trade execution failed: {trade_result}")
        
        except Exception as e:
            print(f"Error executing trade: {e}")
    
    async def get_status(self) -> Dict[str, Any]:
        """Get agent status"""
        return await self.bridge.get_agent_status(self.agent_id)

# Main execution
async def main():
    """Main trading agent execution"""
    agent_id = "trading-agent-001"
    config = {
        "strategy": "basic",
        "symbols": ["AITBC/BTC"],
        "trade_interval": 30,
        "trade_amount": 0.1
    }
    
    agent = TradingAgent(agent_id, config)
    
    # Start agent
    if await agent.start():
        try:
            # Run trading loop
            await agent.run_trading_loop()
        except KeyboardInterrupt:
            print("Shutting down trading agent...")
        finally:
            await agent.stop()
    else:
        print("Failed to start trading agent")

if __name__ == "__main__":
    asyncio.run(main())