mirror of
https://github.com/NoFxAiOS/nofx.git
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Feature/custom strategy (#1172)
* feat: add Strategy Studio with multi-timeframe support - Add Strategy Studio page with three-column layout for strategy management - Support multi-timeframe K-line data selection (5m, 15m, 1h, 4h, etc.) - Add GetWithTimeframes() function in market package for fetching multiple timeframes - Add TimeframeSeriesData struct for storing per-timeframe technical indicators - Update formatMarketData() to display all selected timeframes in AI prompt - Add strategy API endpoints for CRUD operations and test run - Integrate real AI test runs with configured AI models - Support custom AI500 and OI Top API URLs from strategy config * docs: add Strategy Studio screenshot to README files * fix: correct strategy-studio.png filename case in README * refactor: remove legacy signal source config and simplify trader creation - Remove signal source configuration from traders page (now handled by strategy) - Remove advanced options (legacy config) from TraderConfigModal - Rename default strategy to "默认山寨策略" with AI500 coin pool URL - Delete SignalSourceModal and SignalSourceWarning components - Clean up related stores, hooks, and page components
This commit is contained in:
452
store/strategy.go
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452
store/strategy.go
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@@ -0,0 +1,452 @@
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package store
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import (
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"database/sql"
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"encoding/json"
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"fmt"
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"time"
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)
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// StrategyStore 策略存储
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type StrategyStore struct {
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db *sql.DB
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}
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// Strategy 策略配置
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type Strategy struct {
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ID string `json:"id"`
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UserID string `json:"user_id"`
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Name string `json:"name"`
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Description string `json:"description"`
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IsActive bool `json:"is_active"` // 是否激活(一个用户只能有一个激活的策略)
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IsDefault bool `json:"is_default"` // 是否为系统默认策略
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Config string `json:"config"` // JSON 格式的策略配置
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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}
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// StrategyConfig 策略配置详情(JSON 结构)
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type StrategyConfig struct {
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// 币种来源配置
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CoinSource CoinSourceConfig `json:"coin_source"`
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// 量化数据配置
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Indicators IndicatorConfig `json:"indicators"`
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// 自定义 Prompt(附加在最后)
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CustomPrompt string `json:"custom_prompt,omitempty"`
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// 风险控制配置
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RiskControl RiskControlConfig `json:"risk_control"`
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// System Prompt 可编辑部分
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PromptSections PromptSectionsConfig `json:"prompt_sections,omitempty"`
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}
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// PromptSectionsConfig System Prompt 可编辑部分
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type PromptSectionsConfig struct {
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// 角色定义(标题+描述)
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RoleDefinition string `json:"role_definition,omitempty"`
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// 交易频率认知
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TradingFrequency string `json:"trading_frequency,omitempty"`
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// 开仓标准
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EntryStandards string `json:"entry_standards,omitempty"`
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// 决策流程
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DecisionProcess string `json:"decision_process,omitempty"`
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}
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// CoinSourceConfig 币种来源配置
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type CoinSourceConfig struct {
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// 来源类型: "static" | "coinpool" | "oi_top" | "mixed"
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SourceType string `json:"source_type"`
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// 静态币种列表(当 source_type = "static" 时使用)
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StaticCoins []string `json:"static_coins,omitempty"`
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// 是否使用 AI500 币种池
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UseCoinPool bool `json:"use_coin_pool"`
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// AI500 币种池最大数量
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CoinPoolLimit int `json:"coin_pool_limit,omitempty"`
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// AI500 币种池 API URL(策略级别配置)
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CoinPoolAPIURL string `json:"coin_pool_api_url,omitempty"`
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// 是否使用 OI Top
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UseOITop bool `json:"use_oi_top"`
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// OI Top 最大数量
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OITopLimit int `json:"oi_top_limit,omitempty"`
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// OI Top API URL(策略级别配置)
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OITopAPIURL string `json:"oi_top_api_url,omitempty"`
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}
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// IndicatorConfig 指标配置
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type IndicatorConfig struct {
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// K线配置
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Klines KlineConfig `json:"klines"`
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// 技术指标开关
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EnableEMA bool `json:"enable_ema"`
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EnableMACD bool `json:"enable_macd"`
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EnableRSI bool `json:"enable_rsi"`
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EnableATR bool `json:"enable_atr"`
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EnableVolume bool `json:"enable_volume"`
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EnableOI bool `json:"enable_oi"` // 持仓量
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EnableFundingRate bool `json:"enable_funding_rate"` // 资金费率
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// EMA 周期配置
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EMAPeriods []int `json:"ema_periods,omitempty"` // 默认 [20, 50]
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// RSI 周期配置
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RSIPeriods []int `json:"rsi_periods,omitempty"` // 默认 [7, 14]
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// ATR 周期配置
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ATRPeriods []int `json:"atr_periods,omitempty"` // 默认 [14]
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// 外部数据源
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ExternalDataSources []ExternalDataSource `json:"external_data_sources,omitempty"`
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}
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// KlineConfig K线配置
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type KlineConfig struct {
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// 主时间周期: "1m", "3m", "5m", "15m", "1h", "4h"
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PrimaryTimeframe string `json:"primary_timeframe"`
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// 主时间周期 K 线数量
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PrimaryCount int `json:"primary_count"`
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// 长周期时间框架
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LongerTimeframe string `json:"longer_timeframe,omitempty"`
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// 长周期 K 线数量
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LongerCount int `json:"longer_count,omitempty"`
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// 是否启用多时间框架分析
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EnableMultiTimeframe bool `json:"enable_multi_timeframe"`
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// 选中的时间周期列表(新增:支持多周期选择)
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SelectedTimeframes []string `json:"selected_timeframes,omitempty"`
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}
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// ExternalDataSource 外部数据源配置
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type ExternalDataSource struct {
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Name string `json:"name"` // 数据源名称
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Type string `json:"type"` // 类型: "api" | "webhook"
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URL string `json:"url"` // API URL
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Method string `json:"method"` // HTTP 方法
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Headers map[string]string `json:"headers,omitempty"`
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DataPath string `json:"data_path,omitempty"` // JSON 数据路径
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RefreshSecs int `json:"refresh_secs,omitempty"` // 刷新间隔(秒)
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}
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// RiskControlConfig 风险控制配置
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type RiskControlConfig struct {
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// 最大持仓数量
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MaxPositions int `json:"max_positions"`
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// BTC/ETH 最大杠杆
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BTCETHMaxLeverage int `json:"btc_eth_max_leverage"`
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// 山寨币最大杠杆
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AltcoinMaxLeverage int `json:"altcoin_max_leverage"`
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// 最小风险回报比
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MinRiskRewardRatio float64 `json:"min_risk_reward_ratio"`
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// 最大保证金使用率
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MaxMarginUsage float64 `json:"max_margin_usage"`
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// 单币种最大仓位比例(相对账户净值)
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MaxPositionRatio float64 `json:"max_position_ratio"`
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// 最小开仓金额(USDT)
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MinPositionSize float64 `json:"min_position_size"`
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// 最小信心度
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MinConfidence int `json:"min_confidence"`
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}
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func (s *StrategyStore) initTables() error {
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_, err := s.db.Exec(`
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CREATE TABLE IF NOT EXISTS strategies (
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id TEXT PRIMARY KEY,
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user_id TEXT NOT NULL DEFAULT '',
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name TEXT NOT NULL,
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description TEXT DEFAULT '',
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is_active BOOLEAN DEFAULT 0,
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is_default BOOLEAN DEFAULT 0,
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config TEXT NOT NULL DEFAULT '{}',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
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)
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`)
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if err != nil {
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return err
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}
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// 创建索引
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_, _ = s.db.Exec(`CREATE INDEX IF NOT EXISTS idx_strategies_user_id ON strategies(user_id)`)
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_, _ = s.db.Exec(`CREATE INDEX IF NOT EXISTS idx_strategies_is_active ON strategies(is_active)`)
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// 触发器:更新时自动更新 updated_at
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_, err = s.db.Exec(`
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CREATE TRIGGER IF NOT EXISTS update_strategies_updated_at
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AFTER UPDATE ON strategies
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BEGIN
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UPDATE strategies SET updated_at = CURRENT_TIMESTAMP WHERE id = NEW.id;
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END
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`)
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return err
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}
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func (s *StrategyStore) initDefaultData() error {
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// 检查是否已有默认策略
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var count int
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s.db.QueryRow(`SELECT COUNT(*) FROM strategies WHERE is_default = 1`).Scan(&count)
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if count > 0 {
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return nil
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}
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// 创建系统默认策略
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defaultConfig := StrategyConfig{
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CoinSource: CoinSourceConfig{
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SourceType: "coinpool",
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UseCoinPool: true,
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CoinPoolLimit: 30,
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CoinPoolAPIURL: "http://nofxaios.com:30006/api/ai500/list?auth=cm_568c67eae410d912c54c",
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UseOITop: false,
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OITopLimit: 0,
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},
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Indicators: IndicatorConfig{
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Klines: KlineConfig{
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PrimaryTimeframe: "5m",
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PrimaryCount: 30,
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LongerTimeframe: "4h",
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LongerCount: 10,
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EnableMultiTimeframe: true,
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SelectedTimeframes: []string{"5m", "15m", "1h", "4h"},
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},
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EnableEMA: true,
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EnableMACD: true,
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EnableRSI: true,
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EnableATR: true,
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EnableVolume: true,
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EnableOI: true,
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EnableFundingRate: true,
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EMAPeriods: []int{20, 50},
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RSIPeriods: []int{7, 14},
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ATRPeriods: []int{14},
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},
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RiskControl: RiskControlConfig{
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MaxPositions: 3,
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BTCETHMaxLeverage: 5,
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AltcoinMaxLeverage: 5,
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MinRiskRewardRatio: 3.0,
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MaxMarginUsage: 0.9,
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MaxPositionRatio: 1.5,
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MinPositionSize: 12,
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MinConfidence: 75,
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},
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PromptSections: PromptSectionsConfig{
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RoleDefinition: `# 你是专业的加密货币交易AI
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你的任务是根据提供的市场数据做出交易决策。你是一位经验丰富的量化交易员,擅长技术分析和风险管理。`,
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TradingFrequency: `# ⏱️ 交易频率认知
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- 优秀交易员:每天2-4笔 ≈ 每小时0.1-0.2笔
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- 每小时>2笔 = 过度交易
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- 单笔持仓时间≥30-60分钟
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如果你发现自己每个周期都在交易 → 标准过低;若持仓<30分钟就平仓 → 过于急躁。`,
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EntryStandards: `# 🎯 开仓标准(严格)
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只在多重信号共振时开仓。自由运用任何有效的分析方法,避免单一指标、信号矛盾、横盘震荡、刚平仓即重启等低质量行为。`,
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DecisionProcess: `# 📋 决策流程
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1. 检查持仓 → 是否该止盈/止损
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2. 扫描候选币 + 多时间框 → 是否存在强信号
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3. 先写思维链,再输出结构化JSON`,
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},
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}
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configJSON, _ := json.Marshal(defaultConfig)
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_, err := s.db.Exec(`
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INSERT INTO strategies (id, user_id, name, description, is_active, is_default, config)
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VALUES ('default', 'system', '默认山寨策略', '系统默认的山寨币交易策略,使用 AI500 币种池,包含完整的技术指标', 0, 1, ?)
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`, string(configJSON))
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return err
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}
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// Create 创建策略
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func (s *StrategyStore) Create(strategy *Strategy) error {
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_, err := s.db.Exec(`
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INSERT INTO strategies (id, user_id, name, description, is_active, is_default, config)
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VALUES (?, ?, ?, ?, ?, ?, ?)
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`, strategy.ID, strategy.UserID, strategy.Name, strategy.Description, strategy.IsActive, strategy.IsDefault, strategy.Config)
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return err
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}
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// Update 更新策略
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func (s *StrategyStore) Update(strategy *Strategy) error {
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_, err := s.db.Exec(`
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UPDATE strategies SET
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name = ?, description = ?, config = ?, updated_at = CURRENT_TIMESTAMP
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WHERE id = ? AND user_id = ?
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`, strategy.Name, strategy.Description, strategy.Config, strategy.ID, strategy.UserID)
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return err
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}
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// Delete 删除策略
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func (s *StrategyStore) Delete(userID, id string) error {
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// 不允许删除系统默认策略
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var isDefault bool
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s.db.QueryRow(`SELECT is_default FROM strategies WHERE id = ?`, id).Scan(&isDefault)
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if isDefault {
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return fmt.Errorf("不能删除系统默认策略")
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}
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_, err := s.db.Exec(`DELETE FROM strategies WHERE id = ? AND user_id = ?`, id, userID)
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return err
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}
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// List 获取用户的策略列表
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func (s *StrategyStore) List(userID string) ([]*Strategy, error) {
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// 获取用户自己的策略 + 系统默认策略
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rows, err := s.db.Query(`
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SELECT id, user_id, name, description, is_active, is_default, config, created_at, updated_at
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FROM strategies
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WHERE user_id = ? OR is_default = 1
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ORDER BY is_default DESC, created_at DESC
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`, userID)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var strategies []*Strategy
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for rows.Next() {
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var st Strategy
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var createdAt, updatedAt string
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err := rows.Scan(
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&st.ID, &st.UserID, &st.Name, &st.Description,
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&st.IsActive, &st.IsDefault, &st.Config,
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&createdAt, &updatedAt,
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)
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if err != nil {
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return nil, err
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}
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st.CreatedAt, _ = time.Parse("2006-01-02 15:04:05", createdAt)
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st.UpdatedAt, _ = time.Parse("2006-01-02 15:04:05", updatedAt)
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strategies = append(strategies, &st)
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}
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return strategies, nil
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}
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// Get 获取单个策略
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func (s *StrategyStore) Get(userID, id string) (*Strategy, error) {
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var st Strategy
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var createdAt, updatedAt string
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err := s.db.QueryRow(`
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SELECT id, user_id, name, description, is_active, is_default, config, created_at, updated_at
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FROM strategies
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WHERE id = ? AND (user_id = ? OR is_default = 1)
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`, id, userID).Scan(
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&st.ID, &st.UserID, &st.Name, &st.Description,
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&st.IsActive, &st.IsDefault, &st.Config,
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&createdAt, &updatedAt,
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)
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if err != nil {
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return nil, err
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}
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st.CreatedAt, _ = time.Parse("2006-01-02 15:04:05", createdAt)
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st.UpdatedAt, _ = time.Parse("2006-01-02 15:04:05", updatedAt)
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return &st, nil
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}
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// GetActive 获取用户当前激活的策略
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func (s *StrategyStore) GetActive(userID string) (*Strategy, error) {
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var st Strategy
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var createdAt, updatedAt string
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err := s.db.QueryRow(`
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SELECT id, user_id, name, description, is_active, is_default, config, created_at, updated_at
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FROM strategies
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WHERE user_id = ? AND is_active = 1
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`, userID).Scan(
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&st.ID, &st.UserID, &st.Name, &st.Description,
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&st.IsActive, &st.IsDefault, &st.Config,
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&createdAt, &updatedAt,
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)
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if err == sql.ErrNoRows {
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// 没有激活的策略,返回系统默认策略
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return s.GetDefault()
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}
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if err != nil {
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return nil, err
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}
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st.CreatedAt, _ = time.Parse("2006-01-02 15:04:05", createdAt)
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st.UpdatedAt, _ = time.Parse("2006-01-02 15:04:05", updatedAt)
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return &st, nil
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}
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// GetDefault 获取系统默认策略
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func (s *StrategyStore) GetDefault() (*Strategy, error) {
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var st Strategy
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var createdAt, updatedAt string
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err := s.db.QueryRow(`
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SELECT id, user_id, name, description, is_active, is_default, config, created_at, updated_at
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FROM strategies
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WHERE is_default = 1
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LIMIT 1
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`).Scan(
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&st.ID, &st.UserID, &st.Name, &st.Description,
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&st.IsActive, &st.IsDefault, &st.Config,
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&createdAt, &updatedAt,
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)
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if err != nil {
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return nil, err
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}
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st.CreatedAt, _ = time.Parse("2006-01-02 15:04:05", createdAt)
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st.UpdatedAt, _ = time.Parse("2006-01-02 15:04:05", updatedAt)
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return &st, nil
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}
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// SetActive 设置激活策略(会先取消其他策略的激活状态)
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func (s *StrategyStore) SetActive(userID, strategyID string) error {
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// 开启事务
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tx, err := s.db.Begin()
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if err != nil {
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return err
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}
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defer tx.Rollback()
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// 先取消该用户所有策略的激活状态
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||||
_, err = tx.Exec(`UPDATE strategies SET is_active = 0 WHERE user_id = ?`, userID)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// 激活指定策略
|
||||
_, err = tx.Exec(`UPDATE strategies SET is_active = 1 WHERE id = ? AND (user_id = ? OR is_default = 1)`, strategyID, userID)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return tx.Commit()
|
||||
}
|
||||
|
||||
// Duplicate 复制策略(用于基于默认策略创建自定义策略)
|
||||
func (s *StrategyStore) Duplicate(userID, sourceID, newID, newName string) error {
|
||||
// 获取源策略
|
||||
source, err := s.Get(userID, sourceID)
|
||||
if err != nil {
|
||||
return fmt.Errorf("获取源策略失败: %w", err)
|
||||
}
|
||||
|
||||
// 创建新策略
|
||||
newStrategy := &Strategy{
|
||||
ID: newID,
|
||||
UserID: userID,
|
||||
Name: newName,
|
||||
Description: "基于 [" + source.Name + "] 创建",
|
||||
IsActive: false,
|
||||
IsDefault: false,
|
||||
Config: source.Config,
|
||||
}
|
||||
|
||||
return s.Create(newStrategy)
|
||||
}
|
||||
|
||||
// ParseConfig 解析策略配置 JSON
|
||||
func (s *Strategy) ParseConfig() (*StrategyConfig, error) {
|
||||
var config StrategyConfig
|
||||
if err := json.Unmarshal([]byte(s.Config), &config); err != nil {
|
||||
return nil, fmt.Errorf("解析策略配置失败: %w", err)
|
||||
}
|
||||
return &config, nil
|
||||
}
|
||||
|
||||
// SetConfig 设置策略配置
|
||||
func (s *Strategy) SetConfig(config *StrategyConfig) error {
|
||||
data, err := json.Marshal(config)
|
||||
if err != nil {
|
||||
return fmt.Errorf("序列化策略配置失败: %w", err)
|
||||
}
|
||||
s.Config = string(data)
|
||||
return nil
|
||||
}
|
||||
Reference in New Issue
Block a user