import { NextRequest, NextResponse } from 'next/server';
import { runTrade, startScheduler } from '@/lib/auto-trade';
import { POINT_VALUES } from '@/lib/trading-logic';

export async function POST(req: NextRequest) {
    try {
        const body = await req.json() as { action: 'Buy' | 'Sell' | 'Auto'; symbol: string; stopAfterAll?: boolean };
        const { action, symbol, stopAfterAll } = body;

        if (!action || !symbol) {
            return NextResponse.json({ error: 'Missing required fields: action, symbol' }, { status: 400 });
        }

        if (symbol !== 'Auto' && !POINT_VALUES[symbol]) {
            return NextResponse.json({ error: `Unknown symbol: ${symbol}` }, { status: 400 });
        }

        // Execute trade immediately for all eligible accounts
        const results = await runTrade(action, symbol);

        // (Re)start the scheduler with this action + symbol
        startScheduler(action, symbol, stopAfterAll ?? false);

        return NextResponse.json(results);
    } catch (err: any) {
        console.error('[POST /api/trade]', err);
        return NextResponse.json({ error: err?.message ?? 'Trade failed' }, { status: 500 });
    }
}