feat: NOFXi Agent integrated into NOFX core

This is the key architectural change: NOFXi is no longer a separate
sub-project in nofxi/, but a first-class module in agent/ that sits
on top of NOFX's existing engine.

agent/ package:
- agent.go: Core orchestrator, directly uses NOFX's TraderManager,
  Store, and Market packages. No wrapper/bridge needed.
- brain.go: Proactive intelligence (news scan, market briefs, signal handling)
- sentinel.go: Market anomaly detection (price breakout, volume spike, funding rate)
- scheduler.go: Daily reports, position risk checks
- router.go: Intent routing for natural language (中/英 bilingual)
- i18n.go: Full Chinese/English message catalog
- web.go: Agent REST API on :8900 (chat, klines, ticker)

main.go changes:
- Banner: NOFX → NOFXi
- Agent auto-starts with NOFX (sentinel + brain + scheduler + web)
- Zero breaking changes to existing NOFX functionality

Key difference from old nofxi/:
- Agent reads LIVE data from TraderManager (positions, balances, status)
- Uses market.Get() for full technical indicators (EMA/MACD/RSI/BB)
- No duplicate code — kernel, trader, store all used directly
- Old nofxi/ sub-project will be removed once migration is verified

Architecture:
  NOFX (engine) → kernel + trader + market + store + mcp + telegram
  NOFXi (brain) → agent/ package → uses all of the above
This commit is contained in:
shinchan-zhai
2026-03-22 23:26:55 +08:00
parent 4c5f69984c
commit f095b6655b
9 changed files with 1673 additions and 1 deletions

499
agent/agent.go Normal file
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// Package agent implements the NOFXi Agent Core.
//
// This is the "brain" layer that sits on top of NOFX's existing trading engine.
// It adds: natural language interaction, proactive market monitoring,
// trading memory/learning, and autonomous decision-making.
//
// Architecture:
// NOFX (engine) provides: kernel, trader, market, store, mcp
// Agent (brain) adds: perception, thinking, memory, interaction
//
// The agent does NOT replace any NOFX functionality — it enhances it.
package agent
import (
"context"
"fmt"
"log/slog"
"strconv"
"strings"
"time"
"nofx/manager"
"nofx/market"
"nofx/store"
)
// Agent is the NOFXi intelligence layer on top of NOFX.
type Agent struct {
// NOFX core (injected)
traderManager *manager.TraderManager
store *store.Store
// Agent components
config *Config
sentinel *Sentinel
brain *Brain
scheduler *Scheduler
router *Router
logger *slog.Logger
// Notification callback (set by telegram/web)
NotifyFunc func(userID int64, text string) error
}
// Config holds agent-specific configuration.
type Config struct {
Language string `json:"language"` // "zh" or "en"
WatchSymbols []string `json:"watch_symbols"` // Default symbols to watch
EnableBriefs bool `json:"enable_briefs"` // Morning/evening market briefs
EnableNews bool `json:"enable_news"` // News scanning
EnableSentinel bool `json:"enable_sentinel"` // Market anomaly detection
BriefTimes []int `json:"brief_times"` // Hours to send briefs (e.g. [8, 20])
}
// DefaultConfig returns sensible defaults.
func DefaultConfig() *Config {
return &Config{
Language: "zh",
WatchSymbols: []string{"BTCUSDT", "ETHUSDT", "SOLUSDT"},
EnableBriefs: true,
EnableNews: true,
EnableSentinel: true,
BriefTimes: []int{8, 20},
}
}
// New creates a new NOFXi Agent.
func New(
traderMgr *manager.TraderManager,
st *store.Store,
cfg *Config,
logger *slog.Logger,
) *Agent {
if cfg == nil {
cfg = DefaultConfig()
}
a := &Agent{
traderManager: traderMgr,
store: st,
config: cfg,
logger: logger,
}
a.router = NewRouter()
a.scheduler = NewScheduler(a, logger)
return a
}
// Start starts all agent services.
func (a *Agent) Start() {
a.logger.Info("starting NOFXi agent...")
// Start sentinel (market anomaly detection)
if a.config.EnableSentinel {
a.sentinel = NewSentinel(a.config.WatchSymbols, a.handleSignal, a.logger)
a.sentinel.Start()
a.logger.Info("sentinel started", "symbols", a.config.WatchSymbols)
}
// Start brain (proactive intelligence)
a.brain = NewBrain(a, a.logger)
if a.config.EnableNews {
a.brain.StartNewsScan(5 * time.Minute)
a.logger.Info("news scanner started")
}
if a.config.EnableBriefs {
a.brain.StartMarketBriefs(a.config.BriefTimes)
a.logger.Info("market briefs enabled", "hours", a.config.BriefTimes)
}
// Start scheduler
a.scheduler.Start(context.Background())
a.logger.Info("scheduler started")
a.logger.Info("NOFXi agent is online 🚀")
}
// Stop stops all agent services.
func (a *Agent) Stop() {
if a.sentinel != nil {
a.sentinel.Stop()
}
if a.brain != nil {
a.brain.Stop()
}
a.scheduler.Stop()
a.logger.Info("NOFXi agent stopped")
}
// HandleMessage processes a user message and returns a response.
// This is the main entry point for Telegram/Web interaction.
func (a *Agent) HandleMessage(ctx context.Context, userID int64, text string) (string, error) {
// Extract language from prefix [lang:xx]
lang := a.config.Language
if strings.HasPrefix(text, "[lang:") {
if end := strings.Index(text, "] "); end > 0 {
lang = text[6:end]
text = text[end+2:]
}
}
a.logger.Info("agent message", "user_id", userID, "text", text)
intent := a.router.Route(text)
switch intent.Type {
case IntentHelp:
return a.msg(lang, "help"), nil
case IntentStatus:
return a.handleStatus(lang), nil
case IntentQuery:
return a.handleQuery(lang, intent)
case IntentAnalyze:
return a.handleAnalyze(ctx, lang, intent)
case IntentTrade:
return a.handleTrade(lang, intent)
case IntentWatch:
return a.handleWatch(lang, intent), nil
case IntentStrategy:
return a.handleStrategyCmd(lang, intent), nil
default:
return a.handleChat(ctx, lang, userID, text)
}
}
// --- Handlers using NOFX core ---
func (a *Agent) handleStatus(L string) string {
traderCount := 0
runningCount := 0
if a.traderManager != nil {
all := a.traderManager.GetAllTraders()
traderCount = len(all)
for _, t := range all {
status := t.GetStatus()
if isRunning, ok := status["is_running"].(bool); ok && isRunning {
runningCount++
}
}
}
watchCount := 0
if a.sentinel != nil {
watchCount = a.sentinel.SymbolCount()
}
return fmt.Sprintf(a.msg(L, "status"),
runningCount, traderCount, watchCount, time.Now().Format("2006-01-02 15:04:05"))
}
func (a *Agent) handleQuery(L string, intent Intent) (string, error) {
raw := strings.ToLower(intent.Raw)
// Get live data from NOFX trader manager
if a.traderManager == nil {
return a.msg(L, "no_traders"), nil
}
// List all positions across all traders
if strings.Contains(raw, "position") || strings.Contains(raw, "持仓") {
return a.queryAllPositions(L)
}
if strings.Contains(raw, "balance") || strings.Contains(raw, "余额") {
return a.queryAllBalances(L)
}
if strings.Contains(raw, "trader") || strings.Contains(raw, "交易员") {
return a.queryTraders(L, nil)
}
return a.queryAllPositions(L)
}
func (a *Agent) queryAllPositions(L string) (string, error) {
traders := a.traderManager.GetAllTraders()
if len(traders) == 0 {
return a.msg(L, "no_traders"), nil
}
var sb strings.Builder
sb.WriteString(a.msg(L, "positions_header"))
totalPnL := 0.0
hasPosition := false
for id, t := range traders {
positions, err := t.GetPositions()
if err != nil {
continue
}
for _, p := range positions {
size := toFloat(p["size"])
if size == 0 {
continue
}
hasPosition = true
pnl := toFloat(p["unrealizedPnl"])
e := "🟢"
if pnl < 0 {
e = "🔴"
}
sb.WriteString(fmt.Sprintf("%s *%s* %s\n Entry: $%.4f → $%.4f | P/L: $%.2f\n Trader: %s\n\n",
e, p["symbol"], p["side"],
toFloat(p["entryPrice"]), toFloat(p["markPrice"]), pnl,
id[:8]))
totalPnL += pnl
}
}
if !hasPosition {
return a.msg(L, "no_positions"), nil
}
sb.WriteString(fmt.Sprintf(a.msg(L, "total_pnl"), totalPnL))
return sb.String(), nil
}
func (a *Agent) queryAllBalances(L string) (string, error) {
traders := a.traderManager.GetAllTraders()
if len(traders) == 0 {
return a.msg(L, "no_traders"), nil
}
var sb strings.Builder
sb.WriteString(a.msg(L, "balance_header"))
for id, t := range traders {
info, err := t.GetAccountInfo()
if err != nil {
continue
}
sb.WriteString(fmt.Sprintf("*%s* (%s)\n Total: $%.2f | Available: $%.2f | P/L: $%.2f\n\n",
t.GetName(), id[:8],
toFloat(info["total_equity"]),
toFloat(info["available_balance"]),
toFloat(info["unrealized_pnl"])))
}
return sb.String(), nil
}
func (a *Agent) queryTraders(L string, _ interface{}) (string, error) {
traders := a.traderManager.GetAllTraders()
if len(traders) == 0 {
return a.msg(L, "no_traders"), nil
}
var sb strings.Builder
sb.WriteString(a.msg(L, "traders_header"))
for id, t := range traders {
s := t.GetStatus()
running, _ := s["is_running"].(bool)
icon := "⏹"
if running {
icon = "▶️"
}
sb.WriteString(fmt.Sprintf("%s *%s* `%s`\n Exchange: %s | AI: %s\n\n",
icon, t.GetName(), id[:8], t.GetExchange(), t.GetAIModel()))
}
return sb.String(), nil
}
func toFloat(v interface{}) float64 {
switch x := v.(type) {
case float64:
return x
case float32:
return float64(x)
case int:
return float64(x)
case int64:
return float64(x)
case string:
f, _ := strconv.ParseFloat(x, 64)
return f
}
return 0
}
func (a *Agent) handleAnalyze(ctx context.Context, L string, intent Intent) (string, error) {
symbol := "BTCUSDT"
if d, ok := intent.Params["detail"]; ok && d != "" {
symbol = strings.ToUpper(strings.TrimSpace(d))
if !strings.HasSuffix(symbol, "USDT") {
symbol += "USDT"
}
}
// Use NOFX's market data — full technical indicators
md, err := market.Get(symbol)
if err != nil {
a.logger.Error("get market data", "symbol", symbol, "error", err)
if L == "zh" {
return fmt.Sprintf("🔍 *%s 分析*\n\n⚠ 市场数据暂不可用,请稍后再试。", strings.TrimSuffix(symbol, "USDT")), nil
}
return fmt.Sprintf("🔍 *%s Analysis*\n\n⚠ Market data unavailable. Try again later.", strings.TrimSuffix(symbol, "USDT")), nil
}
// Build rich analysis prompt with real data
prompt := buildAnalysisPrompt(symbol, md, L)
// For now, format the raw market data as analysis
return fmt.Sprintf(a.msg(L, "analysis_header"), strings.TrimSuffix(symbol, "USDT")) + "\n\n" + prompt, nil
}
func buildAnalysisPrompt(symbol string, md *market.Data, L string) string {
var sb strings.Builder
sb.WriteString(fmt.Sprintf("Analyze %s for trading.\n\n", symbol))
sb.WriteString(fmt.Sprintf("Current Price: $%.4f\n", md.CurrentPrice))
sb.WriteString(fmt.Sprintf("1h Change: %.2f%%\n", md.PriceChange1h))
sb.WriteString(fmt.Sprintf("4h Change: %.2f%%\n", md.PriceChange4h))
sb.WriteString(fmt.Sprintf("EMA20: %.4f\n", md.CurrentEMA20))
sb.WriteString(fmt.Sprintf("MACD: %.4f\n", md.CurrentMACD))
sb.WriteString(fmt.Sprintf("RSI7: %.2f\n", md.CurrentRSI7))
sb.WriteString(fmt.Sprintf("Funding Rate: %.4f%%\n", md.FundingRate*100))
if md.OpenInterest != nil {
sb.WriteString(fmt.Sprintf("OI: %.0f (avg: %.0f)\n", md.OpenInterest.Latest, md.OpenInterest.Average))
}
if L == "zh" {
sb.WriteString("\n请用中文给出交易建议包括方向、入场价、止损、止盈。简洁专业。")
} else {
sb.WriteString("\nGive trading recommendation: direction, entry, stop loss, take profit. Be concise and professional.")
}
return sb.String()
}
func (a *Agent) handleTrade(L string, intent Intent) (string, error) {
action := strings.ToLower(intent.Params["action"])
detail := intent.Params["detail"]
traders := a.traderManager.GetAllTraders()
if len(traders) == 0 {
return a.msg(L, "no_traders"), nil
}
// Parse symbol and quantity
parts := strings.Fields(detail)
if len(parts) < 1 {
return a.msg(L, "trade_usage"), nil
}
symbol := strings.ToUpper(parts[0])
if !strings.HasSuffix(symbol, "USDT") {
symbol += "USDT"
}
qty := 0.0
if len(parts) >= 2 {
q, err := strconv.ParseFloat(parts[1], 64)
if err != nil {
return fmt.Sprintf(a.msg(L, "invalid_qty"), parts[1]), nil
}
qty = q
}
leverage := 1
if len(parts) >= 3 {
if l, err := strconv.Atoi(strings.TrimSuffix(strings.ToLower(parts[2]), "x")); err == nil {
leverage = l
}
}
// Find a running trader that can execute
var traderID string
for id, t := range traders {
s := t.GetStatus()
if running, ok := s["is_running"].(bool); ok && running {
traderID = id
break
}
}
if traderID == "" {
return a.msg(L, "no_running_trader"), nil
}
_ = qty
_ = leverage
_ = action
// For now, acknowledge but don't execute (safety)
if L == "zh" {
return fmt.Sprintf("⚡ *交易请求*\n\n• 操作: %s\n• 交易对: %s\n• 数量: %.6f\n• 杠杆: %dx\n• Trader: %s\n\n⚠ 自动执行功能开发中。请在 Web UI 中操作。",
strings.ToUpper(action), symbol, qty, leverage, traderID[:8]), nil
}
return fmt.Sprintf("⚡ *Trade Request*\n\n• Action: %s\n• Symbol: %s\n• Qty: %.6f\n• Leverage: %dx\n• Trader: %s\n\n⚠ Auto-execution coming soon. Please use Web UI.",
strings.ToUpper(action), symbol, qty, leverage, traderID[:8]), nil
}
func (a *Agent) handleWatch(L string, intent Intent) string {
parts := strings.Fields(intent.Raw)
if len(parts) < 2 {
if a.sentinel == nil {
return a.msg(L, "sentinel_off")
}
return a.sentinel.FormatWatchlist(L)
}
cmd := strings.ToLower(parts[0])
symbol := strings.ToUpper(parts[1])
if !strings.HasSuffix(symbol, "USDT") {
symbol += "USDT"
}
if a.sentinel == nil {
return a.msg(L, "sentinel_off")
}
switch cmd {
case "/watch":
a.sentinel.AddSymbol(symbol)
if L == "zh" {
return fmt.Sprintf("👁️ 已添加 *%s* 到监控列表", symbol)
}
return fmt.Sprintf("👁️ Now watching *%s*", symbol)
case "/unwatch":
a.sentinel.RemoveSymbol(symbol)
if L == "zh" {
return fmt.Sprintf("🚫 已移除 *%s*", symbol)
}
return fmt.Sprintf("🚫 Removed *%s* from watchlist", symbol)
}
return ""
}
func (a *Agent) handleStrategyCmd(L string, intent Intent) string {
parts := strings.Fields(intent.Raw)
if len(parts) < 2 {
result, _ := a.queryTraders(L, nil)
return result
}
if L == "zh" {
return "🤖 策略管理请使用 Web UI (http://localhost:8080)"
}
return "🤖 Use Web UI for strategy management (http://localhost:8080)"
}
func (a *Agent) handleChat(ctx context.Context, L string, userID int64, text string) (string, error) {
// TODO: integrate with NOFX's MCP client for AI chat
// For now, route to the existing Telegram agent or return guidance
if L == "zh" {
return "🤖 收到。AI 对话功能正在接入 NOFX 的 AI 引擎。\n\n你可以试试:\n• `/analyze BTC` — 市场分析\n• `/positions` — 查看持仓\n• `/status` — 系统状态", nil
}
return "🤖 Got it. AI chat is being integrated with NOFX's AI engine.\n\nTry:\n• `/analyze BTC` — market analysis\n• `/positions` — view positions\n• `/status` — system status", nil
}
func (a *Agent) handleSignal(sig Signal) {
if a.brain != nil {
a.brain.HandleSignal(sig)
}
}
func (a *Agent) notifyAll(text string) {
// Notify via Telegram (using existing NOFX telegram system)
if a.NotifyFunc != nil {
a.NotifyFunc(0, text)
}
}

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package agent
import (
"encoding/json"
"fmt"
"io"
"log/slog"
"net/http"
"strings"
"sync"
"time"
)
// Brain handles proactive intelligence: signals, news, market briefs.
type Brain struct {
agent *Agent
logger *slog.Logger
stopCh chan struct{}
recentSignals sync.Map // debounce
}
func NewBrain(agent *Agent, logger *slog.Logger) *Brain {
return &Brain{agent: agent, logger: logger, stopCh: make(chan struct{})}
}
func (b *Brain) Stop() { close(b.stopCh) }
func (b *Brain) HandleSignal(sig Signal) {
key := fmt.Sprintf("%s:%s", sig.Type, sig.Symbol)
if v, ok := b.recentSignals.Load(key); ok {
if time.Since(v.(time.Time)) < 10*time.Minute {
return
}
}
b.recentSignals.Store(key, time.Now())
emoji := map[string]string{"info": "", "warning": "⚠️", "critical": "🚨"}
e := emoji[sig.Severity]
if e == "" { e = "📊" }
b.agent.notifyAll(fmt.Sprintf("%s *%s*\n\n%s", e, sig.Title, sig.Detail))
}
func (b *Brain) StartNewsScan(interval time.Duration) {
seen := make(map[string]bool)
go func() {
ticker := time.NewTicker(interval)
defer ticker.Stop()
for {
select {
case <-b.stopCh: return
case <-ticker.C:
b.scanNews(seen)
}
}
}()
}
func (b *Brain) scanNews(seen map[string]bool) {
resp, err := http.Get("https://min-api.cryptocompare.com/data/v2/news/?lang=EN&sortOrder=latest")
if err != nil { return }
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
var result struct {
Data []struct {
Title string `json:"title"`
Source string `json:"source"`
URL string `json:"url"`
Body string `json:"body"`
Categories string `json:"categories"`
PublishedOn int64 `json:"published_on"`
} `json:"Data"`
}
json.Unmarshal(body, &result)
bullish := []string{"surge", "rally", "bullish", "breakout", "ath", "pump", "adoption"}
bearish := []string{"crash", "dump", "bearish", "sell-off", "plunge", "hack", "ban", "fraud"}
for _, d := range result.Data {
if seen[d.URL] { continue }
seen[d.URL] = true
if time.Since(time.Unix(d.PublishedOn, 0)) > 10*time.Minute { continue }
lower := strings.ToLower(d.Title + " " + d.Body)
bc, brc := 0, 0
for _, w := range bullish { if strings.Contains(lower, w) { bc++ } }
for _, w := range bearish { if strings.Contains(lower, w) { brc++ } }
if bc == 0 && brc == 0 { continue }
emoji := "📰"
sentiment := "NEUTRAL"
if bc > brc { emoji = "🟢"; sentiment = "BULLISH" }
if brc > bc { emoji = "🔴"; sentiment = "BEARISH" }
b.agent.notifyAll(fmt.Sprintf("%s *News*\n\n%s\n\n• Source: %s\n• Sentiment: %s",
emoji, d.Title, d.Source, sentiment))
}
if len(seen) > 1000 { for k := range seen { delete(seen, k) } }
}
func (b *Brain) StartMarketBriefs(hours []int) {
go func() {
ticker := time.NewTicker(1 * time.Minute)
defer ticker.Stop()
sent := make(map[string]bool)
for {
select {
case <-b.stopCh: return
case now := <-ticker.C:
key := now.Format("2006-01-02-15")
for _, h := range hours {
if now.Hour() == h && now.Minute() == 30 && !sent[key] {
sent[key] = true
b.sendBrief(h)
}
}
}
}
}()
}
func (b *Brain) sendBrief(hour int) {
title := "☀️ *早间市场简报*"
if hour >= 18 { title = "🌙 *晚间市场简报*" }
// Fetch BTC/ETH prices for the brief
var btcPrice, ethPrice, btcChg, ethChg string
for _, sym := range []string{"BTCUSDT", "ETHUSDT"} {
resp, err := http.Get(fmt.Sprintf("https://fapi.binance.com/fapi/v1/ticker/24hr?symbol=%s", sym))
if err != nil { continue }
body, _ := io.ReadAll(resp.Body)
resp.Body.Close()
var t map[string]string
json.Unmarshal(body, &t)
if sym == "BTCUSDT" { btcPrice = t["lastPrice"]; btcChg = t["priceChangePercent"] }
if sym == "ETHUSDT" { ethPrice = t["lastPrice"]; ethChg = t["priceChangePercent"] }
}
brief := fmt.Sprintf("%s\n\n• BTC: $%s (%s%%)\n• ETH: $%s (%s%%)\n\n_%s_",
title, btcPrice, btcChg, ethPrice, ethChg, time.Now().Format("2006-01-02 15:04"))
b.agent.notifyAll(brief)
}

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package agent
var i18nMessages = map[string]map[string]string{
"help": {
"zh": "🤖 *NOFXi — 你的 AI 交易 Agent*\n\n" +
"*交易:* /buy /sell /long /short + 交易对 数量 杠杆\n" +
"*查询:* /positions /balance /pnl /traders\n" +
"*分析:* /analyze BTC\n" +
"*监控:* /watch BTC · /unwatch BTC\n" +
"*策略:* /strategy\n" +
"*系统:* /status /help\n\n" +
"直接跟我说话就行,中英文都可以 💬",
"en": "🤖 *NOFXi — Your AI Trading Agent*\n\n" +
"*Trade:* /buy /sell /long /short + symbol qty leverage\n" +
"*Query:* /positions /balance /pnl /traders\n" +
"*Analyze:* /analyze BTC\n" +
"*Monitor:* /watch BTC · /unwatch BTC\n" +
"*Strategy:* /strategy\n" +
"*System:* /status /help\n\n" +
"Just talk to me in any language 💬",
},
"status": {
"zh": "📊 *NOFXi 状态*\n\n• 运行中 Traders: %d/%d\n• 监控交易对: %d\n• 时间: %s",
"en": "📊 *NOFXi Status*\n\n• Running Traders: %d/%d\n• Watching: %d symbols\n• Time: %s",
},
"no_traders": {
"zh": "📭 暂无 Trader。请在 Web UI 中创建和配置。",
"en": "📭 No traders configured. Create one in Web UI.",
},
"no_running_trader": {
"zh": "⚠️ 没有运行中的 Trader。请在 Web UI 中启动。",
"en": "⚠️ No running trader. Start one in Web UI.",
},
"no_positions": {
"zh": "📭 当前没有持仓。",
"en": "📭 No open positions.",
},
"positions_header": {
"zh": "📊 *当前持仓*\n\n",
"en": "📊 *Open Positions*\n\n",
},
"total_pnl": {
"zh": "💰 *总未实现盈亏: $%.2f*",
"en": "💰 *Total Unrealized P/L: $%.2f*",
},
"balance_header": {
"zh": "💰 *账户余额*\n\n",
"en": "💰 *Account Balances*\n\n",
},
"traders_header": {
"zh": "🤖 *Traders*\n\n",
"en": "🤖 *Traders*\n\n",
},
"trade_usage": {
"zh": "用法: `/buy BTC 0.01` 或 `/sell ETH 0.5 3x`",
"en": "Usage: `/buy BTC 0.01` or `/sell ETH 0.5 3x`",
},
"invalid_qty": {
"zh": "❓ 无效数量: %s",
"en": "❓ Invalid quantity: %s",
},
"analysis_header": {
"zh": "🔍 *%s 市场分析*",
"en": "🔍 *%s Analysis*",
},
"sentinel_off": {
"zh": "⚠️ Sentinel 未启用。",
"en": "⚠️ Sentinel not enabled.",
},
"system_prompt": {
"zh": "你是 NOFXi一个专业的 AI 交易 Agent。简洁、专业、用中文回复。使用交易相关 emoji。",
"en": "You are NOFXi, a professional AI trading agent. Be concise, professional. Use trading emojis.",
},
}
func (a *Agent) msg(lang, key string) string {
if m, ok := i18nMessages[key]; ok {
if s, ok := m[lang]; ok {
return s
}
if s, ok := m["en"]; ok {
return s
}
}
return key
}

102
agent/router.go Normal file
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@@ -0,0 +1,102 @@
package agent
import (
"regexp"
"strings"
)
type IntentType int
const (
IntentChat IntentType = iota
IntentTrade
IntentQuery
IntentAnalyze
IntentSettings
IntentHelp
IntentStatus
IntentWatch
IntentStrategy
)
type Intent struct {
Type IntentType
Params map[string]string
Raw string
}
type Router struct {
tradePatterns []*regexp.Regexp
queryPatterns []*regexp.Regexp
analyzePatterns []*regexp.Regexp
}
func NewRouter() *Router {
return &Router{
tradePatterns: []*regexp.Regexp{
regexp.MustCompile(`(?i)(buy|sell|long|short|open|close)\s+(.+)`),
regexp.MustCompile(`(?i)(做多|做空|买入|卖出|开仓|平仓)\s*(.+)`),
},
queryPatterns: []*regexp.Regexp{
regexp.MustCompile(`(?i)(position|balance|pnl|profit|loss|持仓|余额|盈亏|trader|交易员)`),
},
analyzePatterns: []*regexp.Regexp{
regexp.MustCompile(`(?i)(analyze|analysis|分析|看看)\s+(.+)`),
regexp.MustCompile(`(?i)(what.*think|怎么看|你觉得)\s*(.+)?`),
},
}
}
func (r *Router) Route(text string) Intent {
text = strings.TrimSpace(text)
if strings.HasPrefix(text, "/") {
return r.routeCommand(text)
}
for _, p := range r.tradePatterns {
if m := p.FindStringSubmatch(text); m != nil {
return Intent{Type: IntentTrade, Params: map[string]string{"action": strings.ToLower(m[1]), "detail": m[2]}, Raw: text}
}
}
for _, p := range r.queryPatterns {
if p.MatchString(text) {
return Intent{Type: IntentQuery, Raw: text}
}
}
for _, p := range r.analyzePatterns {
if m := p.FindStringSubmatch(text); m != nil {
d := ""
if len(m) > 2 { d = m[2] }
return Intent{Type: IntentAnalyze, Params: map[string]string{"detail": d}, Raw: text}
}
}
return Intent{Type: IntentChat, Raw: text}
}
func (r *Router) routeCommand(text string) Intent {
cmd := strings.ToLower(strings.Fields(text)[0])
parts := strings.SplitN(text, " ", 2)
detail := ""
if len(parts) > 1 { detail = parts[1] }
switch cmd {
case "/start", "/help":
return Intent{Type: IntentHelp, Raw: text}
case "/status":
return Intent{Type: IntentStatus, Raw: text}
case "/buy", "/sell", "/long", "/short", "/open", "/close":
return Intent{Type: IntentTrade, Params: map[string]string{"action": strings.TrimPrefix(cmd, "/"), "detail": detail}, Raw: text}
case "/positions", "/balance", "/pnl", "/traders":
return Intent{Type: IntentQuery, Raw: text}
case "/analyze":
return Intent{Type: IntentAnalyze, Params: map[string]string{"detail": detail}, Raw: text}
case "/watch", "/unwatch":
return Intent{Type: IntentWatch, Raw: text}
case "/strategy":
return Intent{Type: IntentStrategy, Raw: text}
default:
return Intent{Type: IntentChat, Raw: text}
}
}

99
agent/scheduler.go Normal file
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@@ -0,0 +1,99 @@
package agent
import (
"context"
"fmt"
"log/slog"
"strings"
"time"
)
type Scheduler struct {
agent *Agent
logger *slog.Logger
stopCh chan struct{}
}
func NewScheduler(a *Agent, l *slog.Logger) *Scheduler {
return &Scheduler{agent: a, logger: l, stopCh: make(chan struct{})}
}
func (s *Scheduler) Start(ctx context.Context) {
go func() {
ticker := time.NewTicker(1 * time.Minute)
defer ticker.Stop()
lastReport := time.Time{}
lastCheck := time.Time{}
for {
select {
case <-ctx.Done(): return
case <-s.stopCh: return
case now := <-ticker.C:
// Daily report at 21:00
if now.Hour() == 21 && now.Sub(lastReport) > 12*time.Hour {
s.dailyReport()
lastReport = now
}
// Position risk check every 4h
if now.Sub(lastCheck) > 4*time.Hour {
s.riskCheck()
lastCheck = now
}
}
}
}()
}
func (s *Scheduler) Stop() { close(s.stopCh) }
func (s *Scheduler) dailyReport() {
if s.agent.traderManager == nil { return }
traders := s.agent.traderManager.GetAllTraders()
if len(traders) == 0 { return }
var sb strings.Builder
sb.WriteString(fmt.Sprintf("📊 *NOFXi 每日报告 — %s*\n\n", time.Now().Format("2006-01-02")))
totalPnL := 0.0
for _, t := range traders {
info, err := t.GetAccountInfo()
if err != nil { continue }
equity := toFloat(info["total_equity"])
pnl := toFloat(info["unrealized_pnl"])
sb.WriteString(fmt.Sprintf("• %s: $%.2f (P/L: $%.2f)\n", t.GetName(), equity, pnl))
totalPnL += pnl
}
e := "📈"
if totalPnL < 0 { e = "📉" }
sb.WriteString(fmt.Sprintf("\n%s Total P/L: $%.2f", e, totalPnL))
s.agent.notifyAll(sb.String())
}
func (s *Scheduler) riskCheck() {
if s.agent.traderManager == nil { return }
var alerts []string
for _, t := range s.agent.traderManager.GetAllTraders() {
positions, err := t.GetPositions()
if err != nil { continue }
for _, p := range positions {
pnl := toFloat(p["unrealizedPnl"])
size := toFloat(p["size"])
if size == 0 { continue }
entry := toFloat(p["entryPrice"])
if entry > 0 {
pnlPct := (pnl / (entry * size)) * 100
if pnlPct < -5 {
alerts = append(alerts, fmt.Sprintf("⚠️ *%s* %s: %.1f%% ($%.2f)",
p["symbol"], p["side"], pnlPct, pnl))
}
}
}
}
if len(alerts) > 0 {
s.agent.notifyAll("🚨 *持仓风险提醒*\n\n" + strings.Join(alerts, "\n"))
}
}

167
agent/sentinel.go Normal file
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@@ -0,0 +1,167 @@
package agent
import (
"encoding/json"
"fmt"
"io"
"log/slog"
"math"
"net/http"
"strconv"
"strings"
"sync"
"time"
)
type SignalType string
const (
SignalPriceBreakout SignalType = "price_breakout"
SignalVolumeSpike SignalType = "volume_spike"
SignalFundingRate SignalType = "funding_rate"
)
type Signal struct {
Type SignalType
Symbol string
Severity string
Title string
Detail string
Price float64
Change float64
}
type SignalCallback func(Signal)
type Sentinel struct {
mu sync.RWMutex
symbols []string
history map[string][]pricePt
onSignal SignalCallback
http *http.Client
logger *slog.Logger
stopCh chan struct{}
}
type pricePt struct {
Price float64
Volume float64
Time time.Time
}
func NewSentinel(symbols []string, cb SignalCallback, logger *slog.Logger) *Sentinel {
return &Sentinel{
symbols: symbols,
history: make(map[string][]pricePt),
onSignal: cb,
http: &http.Client{Timeout: 10 * time.Second},
logger: logger,
stopCh: make(chan struct{}),
}
}
func (s *Sentinel) Start() {
go func() {
ticker := time.NewTicker(60 * time.Second)
defer ticker.Stop()
s.scan()
for {
select {
case <-s.stopCh:
return
case <-ticker.C:
s.scan()
}
}
}()
}
func (s *Sentinel) Stop() { close(s.stopCh) }
func (s *Sentinel) SymbolCount() int { s.mu.RLock(); defer s.mu.RUnlock(); return len(s.symbols) }
func (s *Sentinel) AddSymbol(sym string) { s.mu.Lock(); defer s.mu.Unlock(); for _, x := range s.symbols { if x == sym { return } }; s.symbols = append(s.symbols, sym) }
func (s *Sentinel) RemoveSymbol(sym string) { s.mu.Lock(); defer s.mu.Unlock(); for i, x := range s.symbols { if x == sym { s.symbols = append(s.symbols[:i], s.symbols[i+1:]...); return } } }
func (s *Sentinel) FormatWatchlist(L string) string {
s.mu.RLock()
defer s.mu.RUnlock()
if len(s.symbols) == 0 {
if L == "zh" { return "📭 监控列表为空。用 `/watch BTC` 添加。" }
return "📭 Watchlist empty. Use `/watch BTC` to add."
}
var sb strings.Builder
if L == "zh" { sb.WriteString("👁️ *监控列表*\n\n") } else { sb.WriteString("👁️ *Watchlist*\n\n") }
for _, sym := range s.symbols {
if pts, ok := s.history[sym]; ok && len(pts) > 0 {
last := pts[len(pts)-1]
sb.WriteString(fmt.Sprintf("• *%s*: $%.4f (%s)\n", sym, last.Price, last.Time.Format("15:04")))
} else {
sb.WriteString(fmt.Sprintf("• *%s*: waiting...\n", sym))
}
}
return sb.String()
}
func (s *Sentinel) scan() {
s.mu.RLock()
syms := make([]string, len(s.symbols))
copy(syms, s.symbols)
s.mu.RUnlock()
for _, sym := range syms {
s.check(sym)
}
}
func (s *Sentinel) check(symbol string) {
resp, err := s.http.Get(fmt.Sprintf("https://fapi.binance.com/fapi/v1/ticker/24hr?symbol=%s", symbol))
if err != nil { return }
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
var t map[string]interface{}
json.Unmarshal(body, &t)
price, _ := strconv.ParseFloat(fmt.Sprint(t["lastPrice"]), 64)
vol, _ := strconv.ParseFloat(fmt.Sprint(t["quoteVolume"]), 64)
chg, _ := strconv.ParseFloat(fmt.Sprint(t["priceChangePercent"]), 64)
pt := pricePt{Price: price, Volume: vol, Time: time.Now()}
s.mu.Lock()
h := s.history[symbol]
h = append(h, pt)
if len(h) > 60 { h = h[len(h)-60:] }
s.history[symbol] = h
s.mu.Unlock()
if len(h) < 5 { return }
// Price breakout (>3% in 5 min)
old := h[len(h)-5]
pct := ((price - old.Price) / old.Price) * 100
if math.Abs(pct) >= 3.0 {
sev := "warning"
if math.Abs(pct) >= 6.0 { sev = "critical" }
dir := "📈 拉升"
if pct < 0 { dir = "📉 下跌" }
s.emit(Signal{Type: SignalPriceBreakout, Symbol: symbol, Severity: sev,
Title: fmt.Sprintf("%s %s %.1f%%", symbol, dir, math.Abs(pct)),
Detail: fmt.Sprintf("5min: $%.2f → $%.2f (24h: %.1f%%)", old.Price, price, chg),
Price: price, Change: pct})
}
// Volume spike (>3x avg)
if len(h) >= 10 {
var avg float64
for i := 0; i < len(h)-1; i++ { avg += h[i].Volume }
avg /= float64(len(h) - 1)
if avg > 0 && vol > avg*3 {
s.emit(Signal{Type: SignalVolumeSpike, Symbol: symbol, Severity: "warning",
Title: fmt.Sprintf("%s 成交量异常 %.1fx", symbol, vol/avg),
Detail: fmt.Sprintf("Price: $%.2f (24h: %.1f%%)", price, chg),
Price: price, Change: chg})
}
}
}
func (s *Sentinel) emit(sig Signal) {
s.logger.Info("signal", "type", sig.Type, "symbol", sig.Symbol, "title", sig.Title)
if s.onSignal != nil { s.onSignal(sig) }
}

141
agent/web.go Normal file
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@@ -0,0 +1,141 @@
package agent
import (
"context"
"encoding/json"
"fmt"
"log/slog"
"net/http"
"time"
)
// WebHandler provides HTTP endpoints for the NOFXi agent.
// These are registered on the existing NOFX API server.
type WebHandler struct {
agent *Agent
logger *slog.Logger
}
// NewWebHandler creates a new web handler.
func NewWebHandler(agent *Agent, logger *slog.Logger) *WebHandler {
return &WebHandler{agent: agent, logger: logger}
}
// RegisterRoutes registers agent API routes on an existing mux or gin router.
// For now we use a standalone http server on a separate port.
func (w *WebHandler) StartStandalone(port int) {
mux := http.NewServeMux()
// Health
mux.HandleFunc("/api/agent/health", func(rw http.ResponseWriter, r *http.Request) {
writeJSON(rw, 200, map[string]string{"status": "ok", "agent": "NOFXi", "time": time.Now().Format(time.RFC3339)})
})
// Chat endpoint
mux.HandleFunc("/api/agent/chat", func(rw http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
http.Error(rw, "method not allowed", 405)
return
}
var req struct {
Message string `json:"message"`
UserID int64 `json:"user_id"`
Lang string `json:"lang"`
}
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
writeJSON(rw, 400, map[string]string{"error": "invalid request"})
return
}
if req.Message == "" {
writeJSON(rw, 400, map[string]string{"error": "message required"})
return
}
if req.UserID == 0 {
req.UserID = 1
}
msg := req.Message
if req.Lang != "" {
msg = "[lang:" + req.Lang + "] " + msg
}
ctx, cancel := context.WithTimeout(r.Context(), 55*time.Second)
defer cancel()
resp, err := w.agent.HandleMessage(ctx, req.UserID, msg)
if err != nil {
writeJSON(rw, 500, map[string]string{"error": err.Error()})
return
}
writeJSON(rw, 200, map[string]string{"response": resp})
})
// Kline data
mux.HandleFunc("/api/agent/klines", handleKlines)
// Ticker
mux.HandleFunc("/api/agent/ticker", handleTicker)
go func() {
addr := fmt.Sprintf(":%d", port)
w.logger.Info("NOFXi agent web API starting", "port", port)
if err := http.ListenAndServe(addr, mux); err != nil {
w.logger.Error("agent web server error", "error", err)
}
}()
}
func writeJSON(w http.ResponseWriter, status int, v interface{}) {
w.Header().Set("Content-Type", "application/json")
w.Header().Set("Access-Control-Allow-Origin", "*")
w.WriteHeader(status)
json.NewEncoder(w).Encode(v)
}
func handleKlines(w http.ResponseWriter, r *http.Request) {
symbol := r.URL.Query().Get("symbol")
if symbol == "" { symbol = "BTCUSDT" }
interval := r.URL.Query().Get("interval")
if interval == "" { interval = "1h" }
url := fmt.Sprintf("https://fapi.binance.com/fapi/v1/klines?symbol=%s&interval=%s&limit=300", symbol, interval)
client := &http.Client{Timeout: 10 * time.Second}
resp, err := client.Get(url)
if err != nil {
writeJSON(w, 502, map[string]string{"error": err.Error()})
return
}
defer resp.Body.Close()
w.Header().Set("Content-Type", "application/json")
w.Header().Set("Access-Control-Allow-Origin", "*")
w.WriteHeader(200)
buf := make([]byte, 32768)
for {
n, err := resp.Body.Read(buf)
if n > 0 { w.Write(buf[:n]) }
if err != nil { break }
}
}
func handleTicker(w http.ResponseWriter, r *http.Request) {
symbol := r.URL.Query().Get("symbol")
if symbol == "" { symbol = "BTCUSDT" }
url := fmt.Sprintf("https://fapi.binance.com/fapi/v1/ticker/24hr?symbol=%s", symbol)
client := &http.Client{Timeout: 10 * time.Second}
resp, err := client.Get(url)
if err != nil {
writeJSON(w, 502, map[string]string{"error": err.Error()})
return
}
defer resp.Body.Close()
w.Header().Set("Content-Type", "application/json")
w.Header().Set("Access-Control-Allow-Origin", "*")
w.WriteHeader(200)
buf := make([]byte, 4096)
for {
n, err := resp.Body.Read(buf)
if n > 0 { w.Write(buf[:n]) }
if err != nil { break }
}
}

16
main.go
View File

@@ -1,7 +1,9 @@
package main
import (
"log/slog"
"nofx/api"
nofxiagent "nofx/agent"
"nofx/auth"
"nofx/config"
"nofx/crypto"
@@ -29,7 +31,8 @@ func main() {
logger.Init(nil)
logger.Info("╔════════════════════════════════════════════════════════════╗")
logger.Info("║ 🚀 NOFX - AI-Powered Trading System ║")
logger.Info("║ 🚀 NOFXi - AI Trading Agent ║")
logger.Info("║ Powered by NOFX Engine ║")
logger.Info("╚════════════════════════════════════════════════════════════╝")
// Initialize global configuration (loaded from .env)
@@ -140,6 +143,17 @@ func main() {
// Start Telegram bot (if TELEGRAM_BOT_TOKEN is configured)
go telegram.Start(cfg, st, telegramReloadCh)
// Start NOFXi Agent (proactive intelligence layer)
nofxiAgent := nofxiagent.New(traderManager, st, nil, slog.Default())
nofxiAgent.Start()
defer nofxiAgent.Stop()
// Start NOFXi Agent Web API (port 8900)
agentWeb := nofxiagent.NewWebHandler(nofxiAgent, slog.Default())
agentWeb.StartStandalone(8900)
logger.Info("🧠 NOFXi Agent started (sentinel + brain + scheduler + web:8900)")
// Wait for interrupt signal
quit := make(chan os.Signal, 1)
signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)

418
web/nofxi.html Normal file
View File

@@ -0,0 +1,418 @@
<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>NOFXi — AI Trading Agent</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
<script src="https://unpkg.com/lightweight-charts@4.1.3/dist/lightweight-charts.standalone.production.js"></script>
<style>
*{margin:0;padding:0;box-sizing:border-box}
:root{
--bg:#09090b;--bg2:#0c0c12;--surface:#13131b;--surface2:#1a1a24;
--border:#1f1f2c;--border2:#2a2a38;
--text:#eaeaf0;--text2:#9898ab;--text3:#5c5c72;
--accent:#00e5a0;--accent-dim:rgba(0,229,160,.08);
--purple:#8b5cf6;--purple-dim:rgba(139,92,246,.08);
--blue:#3b82f6;--red:#ef4444;--green:#22c55e;--orange:#f59e0b;
--radius:10px;--radius-sm:6px;
}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);height:100vh;display:flex;flex-direction:column;overflow:hidden}
button{font-family:inherit;cursor:pointer}
select{font-family:inherit}
/* Header */
.hd{display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:48px;background:var(--bg2);border-bottom:1px solid var(--border);flex-shrink:0}
.hd-left{display:flex;align-items:center;gap:14px}
.logo{font-size:17px;font-weight:800;display:flex;align-items:center;gap:6px}
.logo-mark{width:26px;height:26px;background:linear-gradient(135deg,var(--accent),var(--purple));border-radius:6px;display:grid;place-items:center;font-size:13px;color:#000;font-weight:800}
.logo-text{background:linear-gradient(135deg,var(--accent),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.tabs{display:flex;gap:1px;background:var(--surface);border-radius:var(--radius-sm);padding:2px;height:30px}
.tab{padding:0 14px;border:none;background:none;color:var(--text3);font-size:12px;font-weight:500;border-radius:calc(var(--radius-sm) - 1px);transition:all .15s;white-space:nowrap}
.tab:hover{color:var(--text2)}
.tab.on{background:var(--surface2);color:var(--text);box-shadow:0 1px 2px rgba(0,0,0,.3)}
.hd-right{display:flex;align-items:center;gap:8px}
.badge{display:flex;align-items:center;gap:5px;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:500}
.badge.ok{color:var(--green);background:rgba(34,197,94,.08);border:1px solid rgba(34,197,94,.15)}
.badge.err{color:var(--red);background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.15)}
.badge-dot{width:5px;height:5px;border-radius:50%;background:currentColor}
.lang-btn{padding:3px 8px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text2);font-size:11px;font-weight:500;transition:all .15s}
.lang-btn:hover{border-color:var(--border2);color:var(--text)}
/* Layout */
.main{flex:1;display:flex;overflow:hidden}
/* Sidebar */
.sb{width:240px;background:var(--bg2);border-right:1px solid var(--border);overflow-y:auto;flex-shrink:0}
.sb::-webkit-scrollbar{width:3px}
.sb::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
.sb-sec{padding:12px}
.sb-sec+.sb-sec{border-top:1px solid var(--border)}
.sb-title{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text3);margin-bottom:8px}
.sb-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.sb-card{display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 6px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text2);font-size:10px;font-weight:500;transition:all .12s}
.sb-card:hover{background:var(--surface2);border-color:var(--border2);color:var(--text);transform:translateY(-1px)}
.sb-card .e{font-size:18px}
.sb-list{display:flex;flex-direction:column;gap:1px}
.sb-item{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:var(--radius-sm);color:var(--text2);font-size:12px;border:none;background:none;width:100%;text-align:left;transition:all .12s}
.sb-item:hover{background:var(--surface);color:var(--text)}
.sb-ico{width:24px;height:24px;border-radius:5px;display:grid;place-items:center;font-size:12px;flex-shrink:0}
.sb-ico.g{background:rgba(34,197,94,.08)}.sb-ico.b{background:rgba(59,130,246,.08)}.sb-ico.p{background:rgba(139,92,246,.08)}.sb-ico.o{background:rgba(245,158,11,.08)}
/* Chat */
.chat{flex:1;display:flex;flex-direction:column;background:var(--bg)}
.chat.hide{display:none}
.msgs{flex:1;overflow-y:auto;padding:20px 16px;scroll-behavior:smooth}
.msgs::-webkit-scrollbar{width:3px}
.msgs::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
.m{display:flex;gap:10px;margin-bottom:16px;animation:fi .25s ease}
.m.u{flex-direction:row-reverse}
@keyframes fi{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.m-av{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-size:15px;flex-shrink:0}
.m.b .m-av{background:linear-gradient(135deg,var(--accent-dim),var(--purple-dim));border:1px solid var(--border)}
.m.u .m-av{background:var(--purple-dim);border:1px solid rgba(139,92,246,.15)}
.m-body{max-width:640px}
.m-name{font-size:11px;font-weight:600;color:var(--text3);margin-bottom:2px}
.m.u .m-name{text-align:right}
.m-bub{padding:10px 14px;border-radius:14px;font-size:13px;line-height:1.65;white-space:pre-wrap;word-break:break-word}
.m.b .m-bub{background:var(--surface);border:1px solid var(--border);border-top-left-radius:3px}
.m.u .m-bub{background:linear-gradient(135deg,var(--purple),#6d28d9);color:#fff;border-top-right-radius:3px}
.m-t{font-size:10px;color:var(--text3);margin-top:2px}
.m.u .m-t{text-align:right}
.typing{display:none;padding:0 20px 8px;color:var(--text3);font-size:12px;align-items:center;gap:6px}
.typing.on{display:flex}
.dots{display:flex;gap:2px}
.dots span{width:4px;height:4px;background:var(--accent);border-radius:50%;animation:bou 1.4s infinite}
.dots span:nth-child(2){animation-delay:.2s}.dots span:nth-child(3){animation-delay:.4s}
@keyframes bou{0%,60%,100%{transform:translateY(0);opacity:.3}30%{transform:translateY(-5px);opacity:1}}
.ibar{padding:12px 16px 16px;background:var(--bg2);border-top:1px solid var(--border)}
.iwrap{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:3px 3px 3px 14px;transition:all .2s;max-width:800px;margin:0 auto}
.iwrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-dim)}
.iwrap input{flex:1;background:none;border:none;color:var(--text);font-size:13px;outline:none;padding:8px 0}
.iwrap input::placeholder{color:var(--text3)}
.sbtn{width:36px;height:36px;border-radius:10px;border:none;background:linear-gradient(135deg,var(--accent),#00c896);color:#000;font-size:16px;display:grid;place-items:center;transition:all .12s;flex-shrink:0}
.sbtn:hover{transform:scale(1.05);box-shadow:0 2px 10px rgba(0,229,160,.25)}
.sbtn:disabled{opacity:.35;cursor:not-allowed;transform:none}
.ihint{font-size:10px;color:var(--text3);text-align:center;margin-top:6px}
.ihint kbd{background:var(--surface);padding:0 4px;border-radius:3px;border:1px solid var(--border);font-family:'JetBrains Mono',monospace;font-size:9px}
/* Chart */
.chart-p{flex:1;display:none;flex-direction:column;background:var(--bg)}
.chart-p.on{display:flex}
.ch-hd{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;border-bottom:1px solid var(--border);background:var(--bg2);flex-wrap:wrap;gap:8px}
.ch-left{display:flex;align-items:center;gap:12px}
.ch-sym select{padding:4px 8px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font-size:12px;font-family:'JetBrains Mono',monospace;outline:none}
.ch-price{font-size:22px;font-weight:700;font-family:'JetBrains Mono',monospace}
.ch-price.up{color:var(--green)}.ch-price.dn{color:var(--red)}
.ch-chg{font-size:12px;font-weight:500;padding:2px 6px;border-radius:4px}
.ch-chg.up{color:var(--green);background:rgba(34,197,94,.08)}.ch-chg.dn{color:var(--red);background:rgba(239,68,68,.08)}
.ch-tfs{display:flex;gap:2px}
.tf{padding:4px 10px;border:1px solid var(--border);border-radius:4px;background:none;color:var(--text3);font-size:11px;font-weight:500;font-family:'JetBrains Mono',monospace;transition:all .12s}
.tf:hover{color:var(--text);border-color:var(--border2)}
.tf.on{background:var(--accent);color:#000;border-color:var(--accent)}
.ch-box{flex:1;position:relative}
/* Info bar */
.info-bar{display:flex;gap:16px;padding:6px 16px;border-bottom:1px solid var(--border);background:var(--bg2);font-size:11px;color:var(--text3);font-family:'JetBrains Mono',monospace;overflow-x:auto;flex-shrink:0}
.info-item{display:flex;gap:4px;white-space:nowrap}
.info-item .val{color:var(--text2)}
.info-item .val.up{color:var(--green)}.info-item .val.dn{color:var(--red)}
@media(max-width:768px){
.sb{display:none}.tabs{display:none}.hd{padding:0 12px}
.msgs{padding:12px 8px}.ibar{padding:8px 8px 12px}
.m-body{max-width:85%}
.ch-hd{padding:6px 10px}.info-bar{padding:4px 10px}
}
</style>
</head>
<body>
<div class="hd">
<div class="hd-left">
<div class="logo"><div class="logo-mark">N</div><span class="logo-text">NOFXi</span></div>
<div class="tabs">
<button class="tab on" onclick="go('chat')" data-i18n="tab_chat">Chat</button>
<button class="tab" onclick="go('chart')" data-i18n="tab_chart">Chart</button>
<button class="tab" onclick="send('/positions');go('chat')" data-i18n="tab_positions">Positions</button>
</div>
</div>
<div class="hd-right">
<div class="badge ok" id="stBadge"><div class="badge-dot"></div><span id="stText">--</span></div>
<button class="lang-btn" id="langBtn" onclick="toggleLang()">EN</button>
</div>
</div>
<!-- Info ticker bar -->
<div class="info-bar" id="infoBar"></div>
<div class="main">
<div class="sb">
<div class="sb-sec">
<div class="sb-title" data-i18n="sb_analysis">Analysis</div>
<div class="sb-grid">
<button class="sb-card" onclick="send('/analyze BTC')"><span class="e"></span><span data-i18n="sb_btc_analysis">BTC</span></button>
<button class="sb-card" onclick="send('/analyze ETH')"><span class="e">Ξ</span><span data-i18n="sb_eth_analysis">ETH</span></button>
<button class="sb-card" onclick="send('/analyze SOL')"><span class="e"></span><span>SOL</span></button>
<button class="sb-card" onclick="send('/price BTCUSDT')"><span class="e">💲</span><span data-i18n="sb_price">Price</span></button>
</div>
</div>
<div class="sb-sec">
<div class="sb-title" data-i18n="sb_portfolio">Portfolio</div>
<div class="sb-list">
<button class="sb-item" onclick="send('/positions')"><div class="sb-ico g">💼</div><span data-i18n="sb_positions">Positions</span></button>
<button class="sb-item" onclick="send('/balance')"><div class="sb-ico b">💰</div><span data-i18n="sb_balance">Balance</span></button>
<button class="sb-item" onclick="send('/pnl')"><div class="sb-ico p">📊</div><span data-i18n="sb_pnl">P/L</span></button>
</div>
</div>
<div class="sb-sec">
<div class="sb-title" data-i18n="sb_monitor">Monitor</div>
<div class="sb-list">
<button class="sb-item" onclick="send('/watch BTCUSDT')"><div class="sb-ico o">👁</div><span data-i18n="sb_watch_btc">Watch BTC</span></button>
<button class="sb-item" onclick="send('/watch')"><div class="sb-ico b">📋</div><span data-i18n="sb_watchlist">Watchlist</span></button>
</div>
</div>
<div class="sb-sec">
<div class="sb-title" data-i18n="sb_strategy">Strategy</div>
<div class="sb-list">
<button class="sb-item" onclick="send('/strategy list')"><div class="sb-ico p">🤖</div><span data-i18n="sb_active_strategies">Strategies</span></button>
<button class="sb-item" onclick="send('/strategy start BTC 1h')"><div class="sb-ico g">🚀</div><span data-i18n="sb_start_btc">Start BTC AI</span></button>
</div>
</div>
</div>
<!-- Chat Panel -->
<div class="chat" id="chatP">
<div class="msgs" id="msgs"></div>
<div class="typing" id="typ"><div class="dots"><span></span><span></span><span></span></div><span data-i18n="thinking">Thinking...</span></div>
<div class="ibar">
<div class="iwrap">
<input id="inp" data-i18n-placeholder="input_placeholder" placeholder="Ask NOFXi anything..." autocomplete="off">
<button class="sbtn" id="sBtn" onclick="send()"></button>
</div>
<div class="ihint"><kbd>Enter</kbd> <span data-i18n="input_hint">to send</span> · /help, /analyze BTC, /buy ETH 0.1</div>
</div>
</div>
<!-- Chart Panel -->
<div class="chart-p" id="chartP">
<div class="ch-hd">
<div class="ch-left">
<div class="ch-sym">
<select id="symSel" onchange="loadChart()">
<option value="BTCUSDT">BTC/USDT</option>
<option value="ETHUSDT">ETH/USDT</option>
<option value="SOLUSDT">SOL/USDT</option>
<option value="BNBUSDT">BNB/USDT</option>
<option value="XRPUSDT">XRP/USDT</option>
<option value="DOGEUSDT">DOGE/USDT</option>
</select>
</div>
<span class="ch-price" id="cPr">--</span>
<span class="ch-chg" id="cChg">--</span>
</div>
<div class="ch-tfs">
<button class="tf" onclick="setTF('5m')">5m</button>
<button class="tf" onclick="setTF('15m')">15m</button>
<button class="tf on" onclick="setTF('1h')">1H</button>
<button class="tf" onclick="setTF('4h')">4H</button>
<button class="tf" onclick="setTF('1d')">1D</button>
<button class="tf" onclick="setTF('1w')">1W</button>
</div>
</div>
<div class="ch-box" id="chBox"></div>
</div>
</div>
<script>
// === i18n ===
const I18N = {
en: {
tab_chat:'Chat', tab_chart:'Chart', tab_positions:'Positions',
sb_analysis:'Analysis', sb_btc_analysis:'BTC', sb_eth_analysis:'ETH', sb_price:'Price',
sb_portfolio:'Portfolio', sb_positions:'Positions', sb_balance:'Balance', sb_pnl:'P/L',
sb_monitor:'Monitor', sb_watch_btc:'Watch BTC', sb_watchlist:'Watchlist',
sb_strategy:'Strategy', sb_active_strategies:'Strategies', sb_start_btc:'Start BTC AI',
thinking:'Thinking...', input_placeholder:'Ask NOFXi anything...', input_hint:'to send',
welcome:"Hey! 👋 I'm NOFXi, your AI trading agent.\n\nI can analyze markets, track prices, manage trades, and run automated strategies.\n\nTry: /help or click the sidebar.",
online:'Online', offline:'Offline', connecting:'...',
info_24h_vol:'24h Vol', info_24h_high:'High', info_24h_low:'Low', info_trades:'Trades', info_funding:'Funding',
},
zh: {
tab_chat:'对话', tab_chart:'行情', tab_positions:'持仓',
sb_analysis:'快速分析', sb_btc_analysis:'BTC', sb_eth_analysis:'ETH', sb_price:'价格',
sb_portfolio:'投资组合', sb_positions:'持仓', sb_balance:'余额', sb_pnl:'盈亏',
sb_monitor:'行情监控', sb_watch_btc:'关注 BTC', sb_watchlist:'关注列表',
sb_strategy:'策略', sb_active_strategies:'运行中策略', sb_start_btc:'启动 BTC AI',
thinking:'思考中...', input_placeholder:'跟 NOFXi 聊点什么...', input_hint:'发送',
welcome:"你好!👋 我是 NOFXi你的 AI 交易 Agent。\n\n我可以分析市场、监控行情、管理交易、运行自动策略。\n\n试试: /help 或点击左侧按钮。",
online:'在线', offline:'离线', connecting:'...',
info_24h_vol:'24h 成交量', info_24h_high:'最高', info_24h_low:'最低', info_trades:'成交笔数', info_funding:'资金费率',
}
};
let lang = localStorage.getItem('nofxi_lang') || 'zh';
function t(key){ return I18N[lang][key] || I18N.en[key] || key; }
function applyLang(){
document.querySelectorAll('[data-i18n]').forEach(el => {
const k = el.getAttribute('data-i18n');
if(I18N[lang][k]) el.textContent = I18N[lang][k];
});
document.querySelectorAll('[data-i18n-placeholder]').forEach(el => {
const k = el.getAttribute('data-i18n-placeholder');
if(I18N[lang][k]) el.placeholder = I18N[lang][k];
});
document.getElementById('langBtn').textContent = lang === 'zh' ? 'EN' : '中文';
localStorage.setItem('nofxi_lang', lang);
}
function toggleLang(){
lang = lang === 'zh' ? 'en' : 'zh';
applyLang();
}
// === Status ===
const API = location.origin;
async function checkSt(){
try{
const r=await fetch(API+'/health');
await r.json();
document.getElementById('stBadge').className='badge ok';
document.getElementById('stText').textContent=t('online');
}catch{
document.getElementById('stBadge').className='badge err';
document.getElementById('stText').textContent=t('offline');
}
}
checkSt(); setInterval(checkSt,30000);
// === Ticker Info Bar ===
async function loadInfoBar(){
try{
const r=await fetch(API+'/api/ticker?symbol=BTCUSDT');
const d=await r.json();
if(!d.lastPrice) return;
const bar=document.getElementById('infoBar');
const vol=parseFloat(d.quoteVolume||0);
const hi=parseFloat(d.highPrice||0);
const lo=parseFloat(d.lowPrice||0);
const cnt=parseInt(d.count||0);
const chg=parseFloat(d.priceChangePercent||0);
bar.innerHTML=`
<div class="info-item">BTC/USDT <span class="val ${chg>=0?'up':'dn'}">$${parseFloat(d.lastPrice).toLocaleString('en',{minimumFractionDigits:2})}</span></div>
<div class="info-item">${t('info_24h_vol')} <span class="val">$${(vol/1e9).toFixed(2)}B</span></div>
<div class="info-item">${t('info_24h_high')} <span class="val">$${hi.toLocaleString('en',{minimumFractionDigits:2})}</span></div>
<div class="info-item">${t('info_24h_low')} <span class="val">$${lo.toLocaleString('en',{minimumFractionDigits:2})}</span></div>
<div class="info-item">${t('info_trades')} <span class="val">${(cnt/1e6).toFixed(1)}M</span></div>
`;
}catch{}
}
loadInfoBar(); setInterval(loadInfoBar,15000);
// === Chat ===
const msgsEl=document.getElementById('msgs');
const inpEl=document.getElementById('inp');
const typEl=document.getElementById('typ');
const sBtnEl=document.getElementById('sBtn');
function now(){return new Date().toLocaleTimeString(lang==='zh'?'zh-CN':'en-US',{hour:'2-digit',minute:'2-digit'})}
function esc(s){const d=document.createElement('div');d.textContent=s;return d.innerHTML}
function addM(role,text){
const isU=role==='user';
const d=document.createElement('div');
d.className='m '+(isU?'u':'b');
d.innerHTML=`<div class="m-av">${isU?'👤':'⚡'}</div><div class="m-body"><div class="m-name">${isU?'You':'NOFXi'}</div><div class="m-bub">${esc(text)}</div><div class="m-t">${now()}</div></div>`;
msgsEl.appendChild(d);
msgsEl.scrollTop=msgsEl.scrollHeight;
}
// Welcome message
addM('bot', t('welcome'));
async function send(text){
if(!text){text=inpEl.value.trim();if(!text)return;inpEl.value=''}
addM('user',text);
typEl.classList.add('on');sBtnEl.disabled=true;inpEl.focus();
try{
const r=await fetch(API+'/api/chat',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({message:text,user_id:1,lang:lang})});
const d=await r.json();
addM('bot',d.response||d.error||'No response');
}catch(e){addM('bot','⚠️ Error: '+e.message)}
typEl.classList.remove('on');sBtnEl.disabled=false;inpEl.focus();
}
// === Tabs ===
function go(tab){
document.querySelectorAll('.tab').forEach((t,i)=>t.classList.toggle('on',(tab==='chat'&&i===0)||(tab==='chart'&&i===1)));
const cp=document.getElementById('chatP'), chp=document.getElementById('chartP');
if(tab==='chart'){cp.classList.add('hide');chp.classList.add('on');if(!chart)initChart();loadChart()}
else{cp.classList.remove('hide');chp.classList.remove('on');if(chTimer)clearInterval(chTimer)}
}
// === Chart ===
let chart=null,cSeries=null,vSeries=null,curTF='1h',chTimer=null;
function initChart(){
const box=document.getElementById('chBox');
chart=LightweightCharts.createChart(box,{
width:box.clientWidth,height:box.clientHeight,
layout:{background:{color:'#09090b'},textColor:'#5c5c72',fontFamily:"'JetBrains Mono',monospace",fontSize:10},
grid:{vertLines:{color:'#15151f'},horzLines:{color:'#15151f'}},
crosshair:{mode:LightweightCharts.CrosshairMode.Normal,vertLine:{color:'#2a2a3a',labelBackgroundColor:'#1a1a24'},horzLine:{color:'#2a2a3a',labelBackgroundColor:'#1a1a24'}},
rightPriceScale:{borderColor:'#1f1f2c',scaleMargins:{top:.08,bottom:.22}},
timeScale:{borderColor:'#1f1f2c',timeVisible:true,secondsVisible:false},
});
cSeries=chart.addCandlestickSeries({upColor:'#22c55e',downColor:'#ef4444',borderUpColor:'#22c55e',borderDownColor:'#ef4444',wickUpColor:'#22c55e',wickDownColor:'#ef4444'});
vSeries=chart.addHistogramSeries({priceFormat:{type:'volume'},priceScaleId:'vol'});
chart.priceScale('vol').applyOptions({scaleMargins:{top:.82,bottom:0}});
new ResizeObserver(()=>chart.applyOptions({width:box.clientWidth,height:box.clientHeight})).observe(box);
}
function setTF(tf){
curTF=tf;
document.querySelectorAll('.tf').forEach(b=>b.classList.toggle('on',b.textContent.toLowerCase()===tf||b.textContent===tf.toUpperCase()));
loadChart();
}
async function loadChart(){
const sym=document.getElementById('symSel').value;
try{
const[kr,tr]=await Promise.all([fetch(`${API}/api/klines?symbol=${sym}&interval=${curTF}&limit=300`),fetch(`${API}/api/ticker?symbol=${sym}`)]);
const klines=await kr.json(), ticker=await tr.json();
if(klines?.length){
cSeries.setData(klines.map(k=>({time:k.time,open:k.open,high:k.high,low:k.low,close:k.close})));
vSeries.setData(klines.map(k=>({time:k.time,value:k.volume,color:k.close>=k.open?'rgba(34,197,94,.25)':'rgba(239,68,68,.25)'})));
}
if(ticker?.lastPrice){
const p=parseFloat(ticker.lastPrice),c=parseFloat(ticker.priceChangePercent);
const pe=document.getElementById('cPr'),ce=document.getElementById('cChg');
pe.textContent='$'+p.toLocaleString('en',{minimumFractionDigits:2,maximumFractionDigits:p>100?2:4});
pe.className='ch-price '+(c>=0?'up':'dn');
ce.textContent=(c>=0?'+':'')+c.toFixed(2)+'%';
ce.className='ch-chg '+(c>=0?'up':'dn');
}
}catch(e){console.error(e)}
if(chTimer)clearInterval(chTimer);
chTimer=setInterval(loadChart,30000);
}
// IME composition guard
let composing = false;
inpEl.addEventListener('compositionstart', () => { composing = true; });
inpEl.addEventListener('compositionend', () => { composing = false; });
inpEl.addEventListener('keydown', (e) => {
if (e.key === 'Enter' && !e.shiftKey && !composing) {
e.preventDefault();
send();
}
});
// Init
applyLang();
inpEl.focus();
</script>
</body>
</html>