Files
nofx/config/database.go
T
2025-10-31 03:42:01 +08:00

769 lines
24 KiB
Go

package config
import (
"crypto/rand"
"database/sql"
"encoding/base32"
"fmt"
"log"
"time"
_ "github.com/mattn/go-sqlite3"
)
// Database 配置数据库
type Database struct {
db *sql.DB
}
// NewDatabase 创建配置数据库
func NewDatabase(dbPath string) (*Database, error) {
db, err := sql.Open("sqlite3", dbPath)
if err != nil {
return nil, fmt.Errorf("打开数据库失败: %w", err)
}
database := &Database{db: db}
if err := database.createTables(); err != nil {
return nil, fmt.Errorf("创建表失败: %w", err)
}
if err := database.initDefaultData(); err != nil {
return nil, fmt.Errorf("初始化默认数据失败: %w", err)
}
return database, nil
}
// createTables 创建数据库表
func (d *Database) createTables() error {
queries := []string{
// AI模型配置表
`CREATE TABLE IF NOT EXISTS ai_models (
id TEXT PRIMARY KEY,
user_id TEXT NOT NULL DEFAULT 'default',
name TEXT NOT NULL,
provider TEXT NOT NULL,
enabled BOOLEAN DEFAULT 0,
api_key TEXT DEFAULT '',
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
)`,
// 交易所配置表
`CREATE TABLE IF NOT EXISTS exchanges (
id TEXT PRIMARY KEY,
user_id TEXT NOT NULL DEFAULT 'default',
name TEXT NOT NULL,
type TEXT NOT NULL, -- 'cex' or 'dex'
enabled BOOLEAN DEFAULT 0,
api_key TEXT DEFAULT '',
secret_key TEXT DEFAULT '',
testnet BOOLEAN DEFAULT 0,
-- Hyperliquid 特定字段
hyperliquid_wallet_addr TEXT DEFAULT '',
-- Aster 特定字段
aster_user TEXT DEFAULT '',
aster_signer TEXT DEFAULT '',
aster_private_key TEXT DEFAULT '',
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
)`,
// 交易员配置表
`CREATE TABLE IF NOT EXISTS traders (
id TEXT PRIMARY KEY,
user_id TEXT NOT NULL DEFAULT 'default',
name TEXT NOT NULL,
ai_model_id TEXT NOT NULL,
exchange_id TEXT NOT NULL,
initial_balance REAL NOT NULL,
scan_interval_minutes INTEGER DEFAULT 3,
is_running BOOLEAN DEFAULT 0,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
FOREIGN KEY (ai_model_id) REFERENCES ai_models(id),
FOREIGN KEY (exchange_id) REFERENCES exchanges(id)
)`,
// 用户表
`CREATE TABLE IF NOT EXISTS users (
id TEXT PRIMARY KEY,
email TEXT UNIQUE NOT NULL,
password_hash TEXT NOT NULL,
otp_secret TEXT,
otp_verified BOOLEAN DEFAULT 0,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
)`,
// 系统配置表
`CREATE TABLE IF NOT EXISTS system_config (
key TEXT PRIMARY KEY,
value TEXT NOT NULL,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
)`,
// 触发器:自动更新 updated_at
`CREATE TRIGGER IF NOT EXISTS update_users_updated_at
AFTER UPDATE ON users
BEGIN
UPDATE users SET updated_at = CURRENT_TIMESTAMP WHERE id = NEW.id;
END`,
`CREATE TRIGGER IF NOT EXISTS update_ai_models_updated_at
AFTER UPDATE ON ai_models
BEGIN
UPDATE ai_models SET updated_at = CURRENT_TIMESTAMP WHERE id = NEW.id;
END`,
`CREATE TRIGGER IF NOT EXISTS update_exchanges_updated_at
AFTER UPDATE ON exchanges
BEGIN
UPDATE exchanges SET updated_at = CURRENT_TIMESTAMP WHERE id = NEW.id;
END`,
`CREATE TRIGGER IF NOT EXISTS update_traders_updated_at
AFTER UPDATE ON traders
BEGIN
UPDATE traders SET updated_at = CURRENT_TIMESTAMP WHERE id = NEW.id;
END`,
`CREATE TRIGGER IF NOT EXISTS update_system_config_updated_at
AFTER UPDATE ON system_config
BEGIN
UPDATE system_config SET updated_at = CURRENT_TIMESTAMP WHERE key = NEW.key;
END`,
}
for _, query := range queries {
if _, err := d.db.Exec(query); err != nil {
return fmt.Errorf("执行SQL失败 [%s]: %w", query, err)
}
}
// 为现有数据库添加新字段(向后兼容)
alterQueries := []string{
`ALTER TABLE exchanges ADD COLUMN hyperliquid_wallet_addr TEXT DEFAULT ''`,
`ALTER TABLE exchanges ADD COLUMN aster_user TEXT DEFAULT ''`,
`ALTER TABLE exchanges ADD COLUMN aster_signer TEXT DEFAULT ''`,
`ALTER TABLE exchanges ADD COLUMN aster_private_key TEXT DEFAULT ''`,
`ALTER TABLE traders ADD COLUMN custom_prompt TEXT DEFAULT ''`,
`ALTER TABLE traders ADD COLUMN override_base_prompt BOOLEAN DEFAULT 0`,
}
for _, query := range alterQueries {
// 忽略已存在字段的错误
d.db.Exec(query)
}
// 检查是否需要迁移exchanges表的主键结构
err := d.migrateExchangesTable()
if err != nil {
log.Printf("⚠️ 迁移exchanges表失败: %v", err)
}
return nil
}
// initDefaultData 初始化默认数据
func (d *Database) initDefaultData() error {
// 初始化AI模型(使用default用户)
aiModels := []struct {
id, name, provider string
}{
{"deepseek", "DeepSeek", "deepseek"},
{"qwen", "Qwen", "qwen"},
}
for _, model := range aiModels {
_, err := d.db.Exec(`
INSERT OR IGNORE INTO ai_models (id, user_id, name, provider, enabled)
VALUES (?, 'default', ?, ?, 0)
`, model.id, model.name, model.provider)
if err != nil {
return fmt.Errorf("初始化AI模型失败: %w", err)
}
}
// 初始化交易所(使用default用户)
exchanges := []struct {
id, name, typ string
}{
{"binance", "Binance Futures", "binance"},
{"hyperliquid", "Hyperliquid", "hyperliquid"},
{"aster", "Aster DEX", "aster"},
}
for _, exchange := range exchanges {
_, err := d.db.Exec(`
INSERT OR IGNORE INTO exchanges (id, user_id, name, type, enabled)
VALUES (?, 'default', ?, ?, 0)
`, exchange.id, exchange.name, exchange.typ)
if err != nil {
return fmt.Errorf("初始化交易所失败: %w", err)
}
}
// 初始化系统配置
systemConfigs := map[string]string{
"api_server_port": "8080",
"use_default_coins": "true",
"coin_pool_api_url": "",
"oi_top_api_url": "",
"max_daily_loss": "10.0",
"max_drawdown": "20.0",
"stop_trading_minutes": "60",
}
for key, value := range systemConfigs {
_, err := d.db.Exec(`
INSERT OR IGNORE INTO system_config (key, value)
VALUES (?, ?)
`, key, value)
if err != nil {
return fmt.Errorf("初始化系统配置失败: %w", err)
}
}
return nil
}
// migrateExchangesTable 迁移exchanges表支持多用户
func (d *Database) migrateExchangesTable() error {
// 检查是否已经迁移过
var count int
err := d.db.QueryRow(`
SELECT COUNT(*) FROM sqlite_master
WHERE type='table' AND name='exchanges_new'
`).Scan(&count)
if err != nil {
return err
}
// 如果已经迁移过,直接返回
if count > 0 {
return nil
}
log.Printf("🔄 开始迁移exchanges表...")
// 创建新的exchanges表,使用复合主键
_, err = d.db.Exec(`
CREATE TABLE exchanges_new (
id TEXT NOT NULL,
user_id TEXT NOT NULL DEFAULT 'default',
name TEXT NOT NULL,
type TEXT NOT NULL,
enabled BOOLEAN DEFAULT 0,
api_key TEXT DEFAULT '',
secret_key TEXT DEFAULT '',
testnet BOOLEAN DEFAULT 0,
hyperliquid_wallet_addr TEXT DEFAULT '',
aster_user TEXT DEFAULT '',
aster_signer TEXT DEFAULT '',
aster_private_key TEXT DEFAULT '',
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (id, user_id),
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
)
`)
if err != nil {
return fmt.Errorf("创建新exchanges表失败: %w", err)
}
// 复制数据到新表
_, err = d.db.Exec(`
INSERT INTO exchanges_new
SELECT * FROM exchanges
`)
if err != nil {
return fmt.Errorf("复制数据失败: %w", err)
}
// 删除旧表
_, err = d.db.Exec(`DROP TABLE exchanges`)
if err != nil {
return fmt.Errorf("删除旧表失败: %w", err)
}
// 重命名新表
_, err = d.db.Exec(`ALTER TABLE exchanges_new RENAME TO exchanges`)
if err != nil {
return fmt.Errorf("重命名表失败: %w", err)
}
// 重新创建触发器
_, err = d.db.Exec(`
CREATE TRIGGER IF NOT EXISTS update_exchanges_updated_at
AFTER UPDATE ON exchanges
BEGIN
UPDATE exchanges SET updated_at = CURRENT_TIMESTAMP
WHERE id = NEW.id AND user_id = NEW.user_id;
END
`)
if err != nil {
return fmt.Errorf("创建触发器失败: %w", err)
}
log.Printf("✅ exchanges表迁移完成")
return nil
}
// User 用户配置
type User struct {
ID string `json:"id"`
Email string `json:"email"`
PasswordHash string `json:"-"` // 不返回到前端
OTPSecret string `json:"-"` // 不返回到前端
OTPVerified bool `json:"otp_verified"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
}
// AIModelConfig AI模型配置
type AIModelConfig struct {
ID string `json:"id"`
UserID string `json:"user_id"`
Name string `json:"name"`
Provider string `json:"provider"`
Enabled bool `json:"enabled"`
APIKey string `json:"apiKey"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
}
// ExchangeConfig 交易所配置
type ExchangeConfig struct {
ID string `json:"id"`
UserID string `json:"user_id"`
Name string `json:"name"`
Type string `json:"type"`
Enabled bool `json:"enabled"`
APIKey string `json:"apiKey"`
SecretKey string `json:"secretKey"`
Testnet bool `json:"testnet"`
// Hyperliquid 特定字段
HyperliquidWalletAddr string `json:"hyperliquidWalletAddr"`
// Aster 特定字段
AsterUser string `json:"asterUser"`
AsterSigner string `json:"asterSigner"`
AsterPrivateKey string `json:"asterPrivateKey"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
}
// TraderConfig 交易员配置
type TraderConfig struct {
ID string `json:"id"`
UserID string `json:"user_id"`
Name string `json:"name"`
AIModelID string `json:"ai_model_id"`
ExchangeID string `json:"exchange_id"`
InitialBalance float64 `json:"initial_balance"`
ScanIntervalMinutes int `json:"scan_interval_minutes"`
IsRunning bool `json:"is_running"`
CustomPrompt string `json:"custom_prompt"` // 自定义交易策略prompt
OverrideBasePrompt bool `json:"override_base_prompt"` // 是否覆盖基础prompt
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
}
// GenerateOTPSecret 生成OTP密钥
func GenerateOTPSecret() (string, error) {
secret := make([]byte, 20)
_, err := rand.Read(secret)
if err != nil {
return "", err
}
return base32.StdEncoding.EncodeToString(secret), nil
}
// CreateUser 创建用户
func (d *Database) CreateUser(user *User) error {
_, err := d.db.Exec(`
INSERT INTO users (id, email, password_hash, otp_secret, otp_verified)
VALUES (?, ?, ?, ?, ?)
`, user.ID, user.Email, user.PasswordHash, user.OTPSecret, user.OTPVerified)
return err
}
// EnsureAdminUser 确保admin用户存在(用于管理员模式)
func (d *Database) EnsureAdminUser() error {
// 检查admin用户是否已存在
var count int
err := d.db.QueryRow(`SELECT COUNT(*) FROM users WHERE id = 'admin'`).Scan(&count)
if err != nil {
return err
}
// 如果已存在,直接返回
if count > 0 {
return nil
}
// 创建admin用户(密码为空,因为管理员模式下不需要密码)
adminUser := &User{
ID: "admin",
Email: "admin@localhost",
PasswordHash: "", // 管理员模式下不使用密码
OTPSecret: "",
OTPVerified: true,
}
return d.CreateUser(adminUser)
}
// GetUserByEmail 通过邮箱获取用户
func (d *Database) GetUserByEmail(email string) (*User, error) {
var user User
err := d.db.QueryRow(`
SELECT id, email, password_hash, otp_secret, otp_verified, created_at, updated_at
FROM users WHERE email = ?
`, email).Scan(
&user.ID, &user.Email, &user.PasswordHash, &user.OTPSecret,
&user.OTPVerified, &user.CreatedAt, &user.UpdatedAt,
)
if err != nil {
return nil, err
}
return &user, nil
}
// GetUserByID 通过ID获取用户
func (d *Database) GetUserByID(userID string) (*User, error) {
var user User
err := d.db.QueryRow(`
SELECT id, email, password_hash, otp_secret, otp_verified, created_at, updated_at
FROM users WHERE id = ?
`, userID).Scan(
&user.ID, &user.Email, &user.PasswordHash, &user.OTPSecret,
&user.OTPVerified, &user.CreatedAt, &user.UpdatedAt,
)
if err != nil {
return nil, err
}
return &user, nil
}
// UpdateUserOTPVerified 更新用户OTP验证状态
func (d *Database) UpdateUserOTPVerified(userID string, verified bool) error {
_, err := d.db.Exec(`UPDATE users SET otp_verified = ? WHERE id = ?`, verified, userID)
return err
}
// GetAIModels 获取用户的AI模型配置
func (d *Database) GetAIModels(userID string) ([]*AIModelConfig, error) {
rows, err := d.db.Query(`
SELECT id, user_id, name, provider, enabled, api_key, created_at, updated_at
FROM ai_models WHERE user_id = ? ORDER BY id
`, userID)
if err != nil {
return nil, err
}
defer rows.Close()
// 初始化为空切片而不是nil,确保JSON序列化为[]而不是null
models := make([]*AIModelConfig, 0)
for rows.Next() {
var model AIModelConfig
err := rows.Scan(
&model.ID, &model.UserID, &model.Name, &model.Provider,
&model.Enabled, &model.APIKey,
&model.CreatedAt, &model.UpdatedAt,
)
if err != nil {
return nil, err
}
models = append(models, &model)
}
return models, nil
}
// UpdateAIModel 更新AI模型配置,如果不存在则创建用户特定配置
func (d *Database) UpdateAIModel(userID, id string, enabled bool, apiKey string) error {
// 首先尝试更新现有的用户配置
result, err := d.db.Exec(`
UPDATE ai_models SET enabled = ?, api_key = ? WHERE id = ? AND user_id = ?
`, enabled, apiKey, id, userID)
if err != nil {
return err
}
// 检查是否有行被更新
rowsAffected, err := result.RowsAffected()
if err != nil {
return err
}
// 如果没有行被更新,说明用户没有这个模型的配置,需要创建
if rowsAffected == 0 {
// 获取模型的基本信息
var name, provider string
err = d.db.QueryRow(`
SELECT name, provider FROM ai_models WHERE provider = ? LIMIT 1
`, id).Scan(&name, &provider)
if err != nil {
// 如果找不到基本信息,使用默认值
if id == "deepseek" {
name = "DeepSeek AI"
provider = "deepseek"
} else if id == "qwen" {
name = "Qwen AI"
provider = "qwen"
} else {
name = id + " AI"
provider = id
}
}
// 创建用户特定的配置
userModelID := fmt.Sprintf("%s_%s", userID, id)
_, err = d.db.Exec(`
INSERT INTO ai_models (id, user_id, name, provider, enabled, api_key, created_at, updated_at)
VALUES (?, ?, ?, ?, ?, ?, datetime('now'), datetime('now'))
`, userModelID, userID, name, provider, enabled, apiKey)
return err
}
return nil
}
// GetExchanges 获取用户的交易所配置
func (d *Database) GetExchanges(userID string) ([]*ExchangeConfig, error) {
rows, err := d.db.Query(`
SELECT id, user_id, name, type, enabled, api_key, secret_key, testnet,
COALESCE(hyperliquid_wallet_addr, '') as hyperliquid_wallet_addr,
COALESCE(aster_user, '') as aster_user,
COALESCE(aster_signer, '') as aster_signer,
COALESCE(aster_private_key, '') as aster_private_key,
created_at, updated_at
FROM exchanges WHERE user_id = ? ORDER BY id
`, userID)
if err != nil {
return nil, err
}
defer rows.Close()
// 初始化为空切片而不是nil,确保JSON序列化为[]而不是null
exchanges := make([]*ExchangeConfig, 0)
for rows.Next() {
var exchange ExchangeConfig
err := rows.Scan(
&exchange.ID, &exchange.UserID, &exchange.Name, &exchange.Type,
&exchange.Enabled, &exchange.APIKey, &exchange.SecretKey, &exchange.Testnet,
&exchange.HyperliquidWalletAddr, &exchange.AsterUser,
&exchange.AsterSigner, &exchange.AsterPrivateKey,
&exchange.CreatedAt, &exchange.UpdatedAt,
)
if err != nil {
return nil, err
}
exchanges = append(exchanges, &exchange)
}
return exchanges, nil
}
// UpdateExchange 更新交易所配置,如果不存在则创建用户特定配置
func (d *Database) UpdateExchange(userID, id string, enabled bool, apiKey, secretKey string, testnet bool, hyperliquidWalletAddr, asterUser, asterSigner, asterPrivateKey string) error {
log.Printf("🔧 UpdateExchange: userID=%s, id=%s, enabled=%v", userID, id, enabled)
// 首先尝试更新现有的用户配置
result, err := d.db.Exec(`
UPDATE exchanges SET enabled = ?, api_key = ?, secret_key = ?, testnet = ?,
hyperliquid_wallet_addr = ?, aster_user = ?, aster_signer = ?, aster_private_key = ?, updated_at = datetime('now')
WHERE id = ? AND user_id = ?
`, enabled, apiKey, secretKey, testnet, hyperliquidWalletAddr, asterUser, asterSigner, asterPrivateKey, id, userID)
if err != nil {
log.Printf("❌ UpdateExchange: 更新失败: %v", err)
return err
}
// 检查是否有行被更新
rowsAffected, err := result.RowsAffected()
if err != nil {
log.Printf("❌ UpdateExchange: 获取影响行数失败: %v", err)
return err
}
log.Printf("📊 UpdateExchange: 影响行数 = %d", rowsAffected)
// 如果没有行被更新,说明用户没有这个交易所的配置,需要创建
if rowsAffected == 0 {
log.Printf("💡 UpdateExchange: 没有现有记录,创建新记录")
// 根据交易所ID确定基本信息
var name, typ string
if id == "binance" {
name = "Binance Futures"
typ = "cex"
} else if id == "hyperliquid" {
name = "Hyperliquid"
typ = "dex"
} else if id == "aster" {
name = "Aster DEX"
typ = "dex"
} else {
name = id + " Exchange"
typ = "cex"
}
log.Printf("🆕 UpdateExchange: 创建新记录 ID=%s, name=%s, type=%s", id, name, typ)
// 创建用户特定的配置,使用原始的交易所ID
_, err = d.db.Exec(`
INSERT INTO exchanges (id, user_id, name, type, enabled, api_key, secret_key, testnet,
hyperliquid_wallet_addr, aster_user, aster_signer, aster_private_key, created_at, updated_at)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, datetime('now'), datetime('now'))
`, id, userID, name, typ, enabled, apiKey, secretKey, testnet, hyperliquidWalletAddr, asterUser, asterSigner, asterPrivateKey)
if err != nil {
log.Printf("❌ UpdateExchange: 创建记录失败: %v", err)
} else {
log.Printf("✅ UpdateExchange: 创建记录成功")
}
return err
}
log.Printf("✅ UpdateExchange: 更新现有记录成功")
return nil
}
// CreateAIModel 创建AI模型配置
func (d *Database) CreateAIModel(userID, id, name, provider string, enabled bool, apiKey string) error {
_, err := d.db.Exec(`
INSERT OR IGNORE INTO ai_models (id, user_id, name, provider, enabled, api_key)
VALUES (?, ?, ?, ?, ?, ?)
`, id, userID, name, provider, enabled, apiKey)
return err
}
// CreateExchange 创建交易所配置
func (d *Database) CreateExchange(userID, id, name, typ string, enabled bool, apiKey, secretKey string, testnet bool, hyperliquidWalletAddr, asterUser, asterSigner, asterPrivateKey string) error {
_, err := d.db.Exec(`
INSERT OR IGNORE INTO exchanges (id, user_id, name, type, enabled, api_key, secret_key, testnet, hyperliquid_wallet_addr, aster_user, aster_signer, aster_private_key)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
`, id, userID, name, typ, enabled, apiKey, secretKey, testnet, hyperliquidWalletAddr, asterUser, asterSigner, asterPrivateKey)
return err
}
// CreateTrader 创建交易员
func (d *Database) CreateTrader(trader *TraderConfig) error {
_, err := d.db.Exec(`
INSERT INTO traders (id, user_id, name, ai_model_id, exchange_id, initial_balance, scan_interval_minutes, is_running, custom_prompt, override_base_prompt)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
`, trader.ID, trader.UserID, trader.Name, trader.AIModelID, trader.ExchangeID, trader.InitialBalance, trader.ScanIntervalMinutes, trader.IsRunning, trader.CustomPrompt, trader.OverrideBasePrompt)
return err
}
// GetTraders 获取用户的交易员
func (d *Database) GetTraders(userID string) ([]*TraderConfig, error) {
rows, err := d.db.Query(`
SELECT id, user_id, name, ai_model_id, exchange_id, initial_balance, scan_interval_minutes, is_running,
COALESCE(custom_prompt, '') as custom_prompt, COALESCE(override_base_prompt, 0) as override_base_prompt, created_at, updated_at
FROM traders WHERE user_id = ? ORDER BY created_at DESC
`, userID)
if err != nil {
return nil, err
}
defer rows.Close()
var traders []*TraderConfig
for rows.Next() {
var trader TraderConfig
err := rows.Scan(
&trader.ID, &trader.UserID, &trader.Name, &trader.AIModelID, &trader.ExchangeID,
&trader.InitialBalance, &trader.ScanIntervalMinutes, &trader.IsRunning,
&trader.CustomPrompt, &trader.OverrideBasePrompt, &trader.CreatedAt, &trader.UpdatedAt,
)
if err != nil {
return nil, err
}
traders = append(traders, &trader)
}
return traders, nil
}
// UpdateTraderStatus 更新交易员状态
func (d *Database) UpdateTraderStatus(userID, id string, isRunning bool) error {
_, err := d.db.Exec(`UPDATE traders SET is_running = ? WHERE id = ? AND user_id = ?`, isRunning, id, userID)
return err
}
// UpdateTraderCustomPrompt 更新交易员自定义Prompt
func (d *Database) UpdateTraderCustomPrompt(userID, id string, customPrompt string, overrideBase bool) error {
_, err := d.db.Exec(`UPDATE traders SET custom_prompt = ?, override_base_prompt = ? WHERE id = ? AND user_id = ?`, customPrompt, overrideBase, id, userID)
return err
}
// DeleteTrader 删除交易员
func (d *Database) DeleteTrader(userID, id string) error {
_, err := d.db.Exec(`DELETE FROM traders WHERE id = ? AND user_id = ?`, id, userID)
return err
}
// GetTraderConfig 获取交易员完整配置(包含AI模型和交易所信息)
func (d *Database) GetTraderConfig(userID, traderID string) (*TraderConfig, *AIModelConfig, *ExchangeConfig, error) {
var trader TraderConfig
var aiModel AIModelConfig
var exchange ExchangeConfig
err := d.db.QueryRow(`
SELECT
t.id, t.user_id, t.name, t.ai_model_id, t.exchange_id, t.initial_balance, t.scan_interval_minutes, t.is_running, t.created_at, t.updated_at,
a.id, a.user_id, a.name, a.provider, a.enabled, a.api_key, a.created_at, a.updated_at,
e.id, e.user_id, e.name, e.type, e.enabled, e.api_key, e.secret_key, e.testnet,
COALESCE(e.hyperliquid_wallet_addr, '') as hyperliquid_wallet_addr,
COALESCE(e.aster_user, '') as aster_user,
COALESCE(e.aster_signer, '') as aster_signer,
COALESCE(e.aster_private_key, '') as aster_private_key,
e.created_at, e.updated_at
FROM traders t
JOIN ai_models a ON t.ai_model_id = a.id AND t.user_id = a.user_id
JOIN exchanges e ON t.exchange_id = e.id AND t.user_id = e.user_id
WHERE t.id = ? AND t.user_id = ?
`, traderID, userID).Scan(
&trader.ID, &trader.UserID, &trader.Name, &trader.AIModelID, &trader.ExchangeID,
&trader.InitialBalance, &trader.ScanIntervalMinutes, &trader.IsRunning,
&trader.CreatedAt, &trader.UpdatedAt,
&aiModel.ID, &aiModel.UserID, &aiModel.Name, &aiModel.Provider, &aiModel.Enabled, &aiModel.APIKey,
&aiModel.CreatedAt, &aiModel.UpdatedAt,
&exchange.ID, &exchange.UserID, &exchange.Name, &exchange.Type, &exchange.Enabled,
&exchange.APIKey, &exchange.SecretKey, &exchange.Testnet,
&exchange.HyperliquidWalletAddr, &exchange.AsterUser, &exchange.AsterSigner, &exchange.AsterPrivateKey,
&exchange.CreatedAt, &exchange.UpdatedAt,
)
if err != nil {
return nil, nil, nil, err
}
return &trader, &aiModel, &exchange, nil
}
// GetSystemConfig 获取系统配置
func (d *Database) GetSystemConfig(key string) (string, error) {
var value string
err := d.db.QueryRow(`SELECT value FROM system_config WHERE key = ?`, key).Scan(&value)
return value, err
}
// SetSystemConfig 设置系统配置
func (d *Database) SetSystemConfig(key, value string) error {
_, err := d.db.Exec(`
INSERT OR REPLACE INTO system_config (key, value) VALUES (?, ?)
`, key, value)
return err
}
// Close 关闭数据库连接
func (d *Database) Close() error {
return d.db.Close()
}