Initial commit: NOFX AI Trading System

- Multi-AI competition mode (Qwen vs DeepSeek)
- Binance Futures integration
- AI self-learning mechanism
- Professional web dashboard
- Complete risk management system

web/src/lib/api.ts

@@ -0,0 +1,103 @@
+import type {
+  SystemStatus,
+  AccountInfo,
+  Position,
+  DecisionRecord,
+  Statistics,
+  TraderInfo,
+  CompetitionData,
+} from '../types';
+
+const API_BASE = '/api';
+
+export const api = {
+  // 竞赛相关接口
+  async getCompetition(): Promise<CompetitionData> {
+    const res = await fetch(`${API_BASE}/competition`);
+    if (!res.ok) throw new Error('获取竞赛数据失败');
+    return res.json();
+  },
+
+  async getTraders(): Promise<TraderInfo[]> {
+    const res = await fetch(`${API_BASE}/traders`);
+    if (!res.ok) throw new Error('获取trader列表失败');
+    return res.json();
+  },
+
+  // 获取系统状态（支持trader_id）
+  async getStatus(traderId?: string): Promise<SystemStatus> {
+    const url = traderId
+      ? `${API_BASE}/status?trader_id=${traderId}`
+      : `${API_BASE}/status`;
+    const res = await fetch(url);
+    if (!res.ok) throw new Error('获取系统状态失败');
+    return res.json();
+  },
+
+  // 获取账户信息（支持trader_id）
+  async getAccount(traderId?: string): Promise<AccountInfo> {
+    const url = traderId
+      ? `${API_BASE}/account?trader_id=${traderId}`
+      : `${API_BASE}/account`;
+    const res = await fetch(url, {
+      cache: 'no-store',
+      headers: {
+        'Cache-Control': 'no-cache',
+      },
+    });
+    if (!res.ok) throw new Error('获取账户信息失败');
+    const data = await res.json();
+    console.log('Account data fetched:', data);
+    return data;
+  },
+
+  // 获取持仓列表（支持trader_id）
+  async getPositions(traderId?: string): Promise<Position[]> {
+    const url = traderId
+      ? `${API_BASE}/positions?trader_id=${traderId}`
+      : `${API_BASE}/positions`;
+    const res = await fetch(url);
+    if (!res.ok) throw new Error('获取持仓列表失败');
+    return res.json();
+  },
+
+  // 获取决策日志（支持trader_id）
+  async getDecisions(traderId?: string): Promise<DecisionRecord[]> {
+    const url = traderId
+      ? `${API_BASE}/decisions?trader_id=${traderId}`
+      : `${API_BASE}/decisions`;
+    const res = await fetch(url);
+    if (!res.ok) throw new Error('获取决策日志失败');
+    return res.json();
+  },
+
+  // 获取最新决策（支持trader_id）
+  async getLatestDecisions(traderId?: string): Promise<DecisionRecord[]> {
+    const url = traderId
+      ? `${API_BASE}/decisions/latest?trader_id=${traderId}`
+      : `${API_BASE}/decisions/latest`;
+    const res = await fetch(url);
+    if (!res.ok) throw new Error('获取最新决策失败');
+    return res.json();
+  },
+
+  // 获取统计信息（支持trader_id）
+  async getStatistics(traderId?: string): Promise<Statistics> {
+    const url = traderId
+      ? `${API_BASE}/statistics?trader_id=${traderId}`
+      : `${API_BASE}/statistics`;
+    const res = await fetch(url);
+    if (!res.ok) throw new Error('获取统计信息失败');
+    return res.json();
+  },
+
+  // 获取收益率历史数据（支持trader_id）
+  async getEquityHistory(traderId?: string): Promise<any[]> {
+    const url = traderId
+      ? `${API_BASE}/equity-history?trader_id=${traderId}`
+      : `${API_BASE}/equity-history`;
+    const res = await fetch(url);
+    if (!res.ok) throw new Error('获取历史数据失败');
+    return res.json();
+  },
+};