133 lines
3.3 KiB
TypeScript
133 lines
3.3 KiB
TypeScript
import { Hono } from 'hono';
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import { serve } from '@hono/node-server';
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import { getLogger } from '@stock-bot/logger';
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import { config } from '@stock-bot/config';
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import { PortfolioManager } from './portfolio/portfolio-manager.ts';
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import { PerformanceAnalyzer } from './analytics/performance-analyzer.ts';
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const app = new Hono();
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const logger = getLogger('portfolio-service');
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// Health check endpoint
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app.get('/health', (c) => {
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return c.json({
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status: 'healthy',
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service: 'portfolio-service',
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timestamp: new Date().toISOString()
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});
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});
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// Portfolio endpoints
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app.get('/portfolio/overview', async (c) => {
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try {
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// TODO: Get portfolio overview
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return c.json({
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totalValue: 125000,
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totalReturn: 25000,
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totalReturnPercent: 25.0,
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dayChange: 1250,
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dayChangePercent: 1.0,
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positions: []
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});
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} catch (error) {
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logger.error('Failed to get portfolio overview', error);
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return c.json({ error: 'Failed to get portfolio overview' }, 500);
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}
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});
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app.get('/portfolio/positions', async (c) => {
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try {
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// TODO: Get current positions
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return c.json([
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{
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symbol: 'AAPL',
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quantity: 100,
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averagePrice: 150.0,
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currentPrice: 155.0,
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marketValue: 15500,
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unrealizedPnL: 500,
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unrealizedPnLPercent: 3.33
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}
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]);
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} catch (error) {
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logger.error('Failed to get positions', error);
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return c.json({ error: 'Failed to get positions' }, 500);
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}
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});
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app.get('/portfolio/history', async (c) => {
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const days = c.req.query('days') || '30';
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try {
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// TODO: Get portfolio history
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return c.json({
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period: `${days} days`,
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data: []
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});
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} catch (error) {
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logger.error('Failed to get portfolio history', error);
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return c.json({ error: 'Failed to get portfolio history' }, 500);
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}
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});
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// Performance analytics endpoints
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app.get('/analytics/performance', async (c) => {
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const period = c.req.query('period') || '1M';
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try {
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// TODO: Calculate performance metrics
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return c.json({
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period,
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totalReturn: 0.25,
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annualizedReturn: 0.30,
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sharpeRatio: 1.5,
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maxDrawdown: 0.05,
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volatility: 0.15,
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beta: 1.1,
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alpha: 0.02
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});
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} catch (error) {
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logger.error('Failed to get performance analytics', error);
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return c.json({ error: 'Failed to get performance analytics' }, 500);
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}
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});
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app.get('/analytics/risk', async (c) => {
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try {
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// TODO: Calculate risk metrics
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return c.json({
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var95: 0.02,
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cvar95: 0.03,
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maxDrawdown: 0.05,
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downside_deviation: 0.08,
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correlation_matrix: {}
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});
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} catch (error) {
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logger.error('Failed to get risk analytics', error);
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return c.json({ error: 'Failed to get risk analytics' }, 500);
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}
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});
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app.get('/analytics/attribution', async (c) => {
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try {
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// TODO: Calculate performance attribution
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return c.json({
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sector_allocation: {},
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security_selection: {},
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interaction_effect: {}
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});
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} catch (error) {
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logger.error('Failed to get attribution analytics', error);
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return c.json({ error: 'Failed to get attribution analytics' }, 500);
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}
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});
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const port = config.PORTFOLIO_SERVICE_PORT || 3005;
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logger.info(`Starting portfolio service on port ${port}`);
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serve({
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fetch: app.fetch,
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port
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}, (info) => {
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logger.info(`Portfolio service is running on port ${info.port}`);
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});
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