// src/services/blockchain/trading.ts
import { Connection, PublicKey } from '@solana/web3.js';
import { MarketDataProcessor } from '../market/data/DataProcessor';
import { elizaLogger } from "@ai16z/eliza";
import fetch from 'node-fetch';
export class TradingService {
    connection;
    jupiter; // Assuming jupiter is an instance of a class that provides the computeRoutes and exchange methods
    marketDataProcessor;
    constructor(rpcUrl, heliusApiKey, jupiterPriceUrl, jupiterInstance) {
        this.connection = new Connection(rpcUrl, 'confirmed');
        this.marketDataProcessor = new MarketDataProcessor(heliusApiKey, jupiterPriceUrl);
        this.jupiter = jupiterInstance;
    }
    async startTradingBot() {
        console.log('Trading bot started');
    }
    async executeTrade(inputMint, outputMint, amount, slippage) {
        try {
            // Get Jupiter quote
            const routes = await this.jupiter.computeRoutes({
                inputMint: new PublicKey(inputMint),
                outputMint: new PublicKey(outputMint),
                amount,
                slippageBps: slippage * 100
            });
            const quote = routes.routesInfos[0];
            // Execute the trade
            const { swapTransaction, execute } = await this.jupiter.exchange({
                routeInfo: quote
            });
            const result = await execute();
            if (result.error) {
                throw new Error(`Trade execution failed: ${result.error}`);
            }
            return {
                success: true,
                message: 'Trade executed successfully'
            };
        }
        catch (error) {
            console.error('Trade execution failed:', error);
            return {
                success: false,
                message: `Trade execution failed: ${error instanceof Error ? error.message : String(error)}`
            };
        }
    }
    async getMarketData(tokenAddress) {
        try {
            const marketData = await this.marketDataProcessor.getMarketData(tokenAddress);
            return {
                tokenAddress,
                holders: marketData.holders || { total: 0, top: [] },
                onChainActivity: marketData.onChainActivity || { transactions: 0, swaps: 0, uniqueTraders: 0 },
                topHolders: marketData.topHolders || [],
                price: marketData.price,
                volume24h: marketData.volume24h,
                priceChange24h: marketData.priceChange24h,
                marketCap: marketData.marketCap || 0,
                lastUpdate: marketData.lastUpdate,
                volatility: (typeof marketData.volatility === 'object' ? marketData.volatility : {
                    currentVolatility: 0,
                    averageVolatility: 0,
                    adjustmentFactor: 1
                })
            };
        }
        catch (error) {
            elizaLogger.error('Failed to get market data:', error);
            throw error;
        }
    }
    async getTokenPrice(tokenAddress) {
        try {
            const response = await fetch(`https://price.jup.ag/v4/price?ids=${tokenAddress}`);
            const data = await response.json();
            return data.data[tokenAddress]?.price || 0;
        }
        catch (error) {
            console.error('Failed to get token price:', error);
            throw error;
        }
    }
    async calculateVolatility(tokenAddress) {
        // Implement volatility calculation based on historical prices
        // This is a placeholder that should be implemented based on your needs
        return {
            currentVolatility: 0,
            averageVolatility: 0,
            adjustmentFactor: 1
        };
    }
    async getRecentActivity(publicKey) {
        const signatures = await this.connection.getSignaturesForAddress(publicKey, {
            limit: 1000
        });
        return {
            transactions: signatures.length,
            swaps: 0, // You may want to implement logic to count actual swaps
            uniqueTraders: 0 // You may want to implement logic to count unique traders
        };
    }
}
