/**
 * Processing Service - Technical indicators and data processing
 */
import { serve } from '@hono/node-server';
import { Hono } from 'hono';
import { loadEnvVariables } from '@stock-bot/config';
import { getLogger } from '@stock-bot/logger';

// Load environment variables
loadEnvVariables();

const app = new Hono();
const logger = getLogger('processing-service');
const PORT = parseInt(process.env.PROCESSING_SERVICE_PORT || '3003');

// Health check endpoint
app.get('/health', c => {
  return c.json({
    service: 'processing-service',
    status: 'healthy',
    timestamp: new Date().toISOString(),
  });
});

// Technical indicators endpoint
app.post('/api/indicators', async c => {
  const body = await c.req.json();
  logger.info('Technical indicators request', { indicators: body.indicators });

  // TODO: Implement technical indicators processing
  return c.json({
    message: 'Technical indicators endpoint - not implemented yet',
    requestedIndicators: body.indicators,
  });
});

// Vectorized processing endpoint
app.post('/api/vectorized/process', async c => {
  const body = await c.req.json();
  logger.info('Vectorized processing request', { dataPoints: body.data?.length });

  // TODO: Implement vectorized processing
  return c.json({
    message: 'Vectorized processing endpoint - not implemented yet',
  });
});

// Start server
serve({
  fetch: app.fetch,
  port: PORT,
});

logger.info(`Processing Service started on port ${PORT}`);