AITrader/app/agents/tradingGraph.ts

import { OpenRouterClient } from "../lib/openrouter";
import { FundamentalsAnalyst } from "./fundamentals";
import { TechnicalAnalyst } from "./technical";
import { SentimentAnalyst } from "./sentiment";
import { BullishResearcher, BearishResearcher } from "./researchers";
import { Trader } from "./trader";
import type { AnalystReport, DebateRound, TradingDecision, AgentSignal } from "../types/agents";

export interface GraphStep {
  step: "analysts" | "debate" | "trader";
  data: AnalystReport[] | DebateRound[] | TradingDecision;
}

export class TradingGraph {
  private client: OpenRouterClient;
  private model: string;
  private fundamentalsAnalyst: FundamentalsAnalyst;
  private technicalAnalyst: TechnicalAnalyst;
  private sentimentAnalyst: SentimentAnalyst;
  private bullishResearcher: BullishResearcher;
  private bearishResearcher: BearishResearcher;
  private trader: Trader;

  constructor(client: OpenRouterClient, model?: string) {
    this.client = client;
    this.model = model ?? "openai/gpt-oss-120b:free";
    
    this.fundamentalsAnalyst = new FundamentalsAnalyst(client, { model: this.model });
    this.technicalAnalyst = new TechnicalAnalyst(client, { model: this.model });
    this.sentimentAnalyst = new SentimentAnalyst(client, { model: this.model });
    this.bullishResearcher = new BullishResearcher(client, this.model);
    this.bearishResearcher = new BearishResearcher(client, this.model);
    this.trader = new Trader(client, this.model);
  }

  async propagate(
    ticker: string,
    input: {
      financialData: string;
      technicalData: { prices: number[]; sma: number; ema: number; rsi: number; macd: number };
      sentimentData: { headlines: string[]; source?: "news" | "social" | "stocktwits" };
    }
  ): Promise<TradingDecision> {
    console.log(`[TradingGraph] Starting analysis for ${ticker} with model ${this.model}`);
    
    const reports = await this.runAnalysts(ticker, input);
    const debates = await this.runDebate(ticker, reports);
    const decision = await this.trader.decide(ticker, reports, debates);
    
    console.log(`[TradingGraph] Analysis complete for ${ticker}`);
    console.log(`[TradingGraph] Decision: ${decision.action} (confidence: ${decision.confidence})`);
    
    return decision;
  }

  private async runAnalysts(
    ticker: string,
    input: {
      financialData: string;
      technicalData: { prices: number[]; sma: number; ema: number; rsi: number; macd: number };
      sentimentData: { headlines: string[]; source?: "news" | "social" | "stocktwits" };
    }
  ): Promise<AnalystReport[]> {
    console.log(`[TradingGraph] Running analysts for ${ticker}...`);
    
    const [fundamentals, technical, sentiment] = await Promise.all([
      this.fundamentalsAnalyst.analyze(ticker, input.financialData),
      this.technicalAnalyst.analyze(ticker, input.technicalData),
      this.sentimentAnalyst.analyze(ticker, input.sentimentData),
    ]);
    
    console.log(`[TradingGraph] Analyst reports complete:`, {
      fundamentals: fundamentals.signal,
      technical: technical.signal,
      sentiment: sentiment.signal,
    });
    
    return [fundamentals, technical, sentiment];
  }

  private async runDebate(ticker: string, reports: AnalystReport[]): Promise<DebateRound[]> {
    console.log(`[TradingGraph] Running debate for ${ticker}...`);
    
    const [bullish, bearish] = await Promise.all([
      this.bullishResearcher.research(ticker, reports),
      this.bearishResearcher.research(ticker, reports),
    ]);
    
    console.log(`[TradingGraph] Debate complete`);
    
    return [
      {
        bullishView: bullish.bullishView,
        bearishView: bearish.bearishView,
        researcher: "bullish",
      },
    ];
  }
}