mirror of
https://github.com/NoFxAiOS/nofx.git
synced 2026-07-07 13:00:59 +08:00
e2d702c662
- Add real-time position display with unrealized P&L during backtest - Fix P&L calculation by tracking accumulated opening fees - Add strategy coin source resolution (AI500, OI Top, mixed) - Infer AI provider from model name for better compatibility - Cap position size to available margin to prevent insufficient cash errors - Fix trade markers on K-line chart (long/short instead of buy/sell) - Add QuantData and OI ranking to backtest decision context
91 lines
2.5 KiB
Go
91 lines
2.5 KiB
Go
package config
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import (
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"nofx/experience"
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"os"
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"strconv"
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"strings"
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)
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// Global configuration instance
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var global *Config
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// Config is the global configuration (loaded from .env)
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// Only contains truly global config, trading related config is at trader/strategy level
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type Config struct {
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// Service configuration
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APIServerPort int
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JWTSecret string
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RegistrationEnabled bool
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MaxUsers int // Maximum number of users allowed (0 = unlimited, default = 1)
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// Security configuration
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// TransportEncryption enables browser-side encryption for API keys
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// Requires HTTPS or localhost. Set to false for HTTP access via IP.
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TransportEncryption bool
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// Experience improvement (anonymous usage statistics)
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// Helps us understand product usage and improve the experience
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// Set EXPERIENCE_IMPROVEMENT=false to disable
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ExperienceImprovement bool
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}
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// Init initializes global configuration (from .env)
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func Init() {
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cfg := &Config{
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APIServerPort: 8080,
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RegistrationEnabled: true,
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MaxUsers: 5, // Default: only 1 user allowed
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ExperienceImprovement: true, // Default: enabled to help improve the product
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}
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// Load from environment variables
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if v := os.Getenv("JWT_SECRET"); v != "" {
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cfg.JWTSecret = strings.TrimSpace(v)
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}
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if cfg.JWTSecret == "" {
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cfg.JWTSecret = "default-jwt-secret-change-in-production"
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}
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if v := os.Getenv("REGISTRATION_ENABLED"); v != "" {
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cfg.RegistrationEnabled = strings.ToLower(v) == "true"
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}
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if v := os.Getenv("MAX_USERS"); v != "" {
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if maxUsers, err := strconv.Atoi(v); err == nil && maxUsers >= 0 {
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cfg.MaxUsers = maxUsers
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}
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}
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if v := os.Getenv("API_SERVER_PORT"); v != "" {
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if port, err := strconv.Atoi(v); err == nil && port > 0 {
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cfg.APIServerPort = port
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}
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}
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// Transport encryption: default false for easier deployment
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// Set TRANSPORT_ENCRYPTION=true to enable (requires HTTPS or localhost)
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if v := os.Getenv("TRANSPORT_ENCRYPTION"); v != "" {
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cfg.TransportEncryption = strings.ToLower(v) == "true"
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}
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// Experience improvement: anonymous usage statistics
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// Default enabled, set EXPERIENCE_IMPROVEMENT=false to disable
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if v := os.Getenv("EXPERIENCE_IMPROVEMENT"); v != "" {
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cfg.ExperienceImprovement = strings.ToLower(v) != "false"
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}
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global = cfg
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// Initialize experience improvement (installation ID will be set after database init)
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experience.Init(cfg.ExperienceImprovement, "")
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}
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// Get returns the global configuration
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func Get() *Config {
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if global == nil {
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Init()
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}
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return global
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}
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