ecfad788d9
**功能概述**： 实现简易模式(Simple Mode)，为个人用户和小团队提供简化的使用体验，隐藏复杂的分组、订阅、配额等概念。 **后端改动**： 1. 配置系统 - 新增 run_mode 配置项（standard/simple） - 支持环境变量 RUN_MODE - 默认值为 standard 2. 数据库初始化 - 自动创建3个默认分组：anthropic-default、openai-default、gemini-default - 默认分组配置：无并发限制、active状态、非独占 - 幂等性保证：重复启动不会重复创建 3. 账号管理 - 创建账号时自动绑定对应平台的默认分组 - 如果未指定分组，自动查找并绑定默认分组 **前端改动**： 1. 状态管理 - authStore 新增 isSimpleMode 计算属性 - 从后端API获取并同步运行模式 2. UI隐藏 - 侧边栏：隐藏分组管理、订阅管理、兑换码菜单 - 账号管理页面：隐藏分组列 - 创建/编辑账号对话框：隐藏分组选择器 3. 路由守卫 - 限制访问分组、订阅、兑换码相关页面 - 访问受限页面时自动重定向到仪表板 **配置示例**： ```yaml run_mode: simple run_mode: standard ``` **影响范围**： - 后端：配置、数据库迁移、账号服务 - 前端：认证状态、路由、UI组件 - 部署：配置文件示例 **兼容性**： - 简易模式和标准模式可无缝切换 - 不需要数据迁移 - 现有数据不受影响
292 lines
9.8 KiB
Go
292 lines
9.8 KiB
Go
package config
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import (
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"fmt"
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"strings"
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"github.com/spf13/viper"
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)
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const (
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RunModeStandard = "standard"
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RunModeSimple = "simple"
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)
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type Config struct {
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Server ServerConfig `mapstructure:"server"`
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Database DatabaseConfig `mapstructure:"database"`
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Redis RedisConfig `mapstructure:"redis"`
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JWT JWTConfig `mapstructure:"jwt"`
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Default DefaultConfig `mapstructure:"default"`
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RateLimit RateLimitConfig `mapstructure:"rate_limit"`
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Pricing PricingConfig `mapstructure:"pricing"`
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Gateway GatewayConfig `mapstructure:"gateway"`
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TokenRefresh TokenRefreshConfig `mapstructure:"token_refresh"`
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RunMode string `mapstructure:"run_mode" yaml:"run_mode"`
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Timezone string `mapstructure:"timezone"` // e.g. "Asia/Shanghai", "UTC"
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Gemini GeminiConfig `mapstructure:"gemini"`
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}
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type GeminiConfig struct {
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OAuth GeminiOAuthConfig `mapstructure:"oauth"`
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}
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type GeminiOAuthConfig struct {
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ClientID string `mapstructure:"client_id"`
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ClientSecret string `mapstructure:"client_secret"`
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Scopes string `mapstructure:"scopes"`
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}
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// TokenRefreshConfig OAuth token自动刷新配置
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type TokenRefreshConfig struct {
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// 是否启用自动刷新
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Enabled bool `mapstructure:"enabled"`
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// 检查间隔（分钟）
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CheckIntervalMinutes int `mapstructure:"check_interval_minutes"`
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// 提前刷新时间（小时），在token过期前多久开始刷新
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RefreshBeforeExpiryHours float64 `mapstructure:"refresh_before_expiry_hours"`
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// 最大重试次数
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MaxRetries int `mapstructure:"max_retries"`
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// 重试退避基础时间（秒）
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RetryBackoffSeconds int `mapstructure:"retry_backoff_seconds"`
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}
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type PricingConfig struct {
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// 价格数据远程URL（默认使用LiteLLM镜像）
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RemoteURL string `mapstructure:"remote_url"`
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// 哈希校验文件URL
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HashURL string `mapstructure:"hash_url"`
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// 本地数据目录
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DataDir string `mapstructure:"data_dir"`
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// 回退文件路径
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FallbackFile string `mapstructure:"fallback_file"`
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// 更新间隔（小时）
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UpdateIntervalHours int `mapstructure:"update_interval_hours"`
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// 哈希校验间隔（分钟）
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HashCheckIntervalMinutes int `mapstructure:"hash_check_interval_minutes"`
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}
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type ServerConfig struct {
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Host string `mapstructure:"host"`
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Port int `mapstructure:"port"`
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Mode string `mapstructure:"mode"` // debug/release
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ReadHeaderTimeout int `mapstructure:"read_header_timeout"` // 读取请求头超时（秒）
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IdleTimeout int `mapstructure:"idle_timeout"` // 空闲连接超时（秒）
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}
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// GatewayConfig API网关相关配置
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type GatewayConfig struct {
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// 等待上游响应头的超时时间（秒），0表示无超时
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// 注意：这不影响流式数据传输，只控制等待响应头的时间
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ResponseHeaderTimeout int `mapstructure:"response_header_timeout"`
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}
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func (s *ServerConfig) Address() string {
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return fmt.Sprintf("%s:%d", s.Host, s.Port)
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}
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type DatabaseConfig struct {
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Host string `mapstructure:"host"`
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Port int `mapstructure:"port"`
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User string `mapstructure:"user"`
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Password string `mapstructure:"password"`
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DBName string `mapstructure:"dbname"`
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SSLMode string `mapstructure:"sslmode"`
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}
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func (d *DatabaseConfig) DSN() string {
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return fmt.Sprintf(
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"host=%s port=%d user=%s password=%s dbname=%s sslmode=%s",
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d.Host, d.Port, d.User, d.Password, d.DBName, d.SSLMode,
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)
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}
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// DSNWithTimezone returns DSN with timezone setting
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func (d *DatabaseConfig) DSNWithTimezone(tz string) string {
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if tz == "" {
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tz = "Asia/Shanghai"
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}
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return fmt.Sprintf(
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"host=%s port=%d user=%s password=%s dbname=%s sslmode=%s TimeZone=%s",
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d.Host, d.Port, d.User, d.Password, d.DBName, d.SSLMode, tz,
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)
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}
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type RedisConfig struct {
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Host string `mapstructure:"host"`
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Port int `mapstructure:"port"`
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Password string `mapstructure:"password"`
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DB int `mapstructure:"db"`
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}
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func (r *RedisConfig) Address() string {
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return fmt.Sprintf("%s:%d", r.Host, r.Port)
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}
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type JWTConfig struct {
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Secret string `mapstructure:"secret"`
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ExpireHour int `mapstructure:"expire_hour"`
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}
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type DefaultConfig struct {
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AdminEmail string `mapstructure:"admin_email"`
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AdminPassword string `mapstructure:"admin_password"`
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UserConcurrency int `mapstructure:"user_concurrency"`
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UserBalance float64 `mapstructure:"user_balance"`
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ApiKeyPrefix string `mapstructure:"api_key_prefix"`
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RateMultiplier float64 `mapstructure:"rate_multiplier"`
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}
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type RateLimitConfig struct {
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OverloadCooldownMinutes int `mapstructure:"overload_cooldown_minutes"` // 529过载冷却时间(分钟)
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}
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func NormalizeRunMode(value string) string {
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normalized := strings.ToLower(strings.TrimSpace(value))
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switch normalized {
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case RunModeStandard, RunModeSimple:
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return normalized
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default:
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return RunModeStandard
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}
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}
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func Load() (*Config, error) {
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viper.SetConfigName("config")
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viper.SetConfigType("yaml")
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viper.AddConfigPath(".")
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viper.AddConfigPath("./config")
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viper.AddConfigPath("/etc/sub2api")
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// 环境变量支持
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viper.AutomaticEnv()
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viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
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// 默认值
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setDefaults()
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if err := viper.ReadInConfig(); err != nil {
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if _, ok := err.(viper.ConfigFileNotFoundError); !ok {
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return nil, fmt.Errorf("read config error: %w", err)
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}
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// 配置文件不存在时使用默认值
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}
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var cfg Config
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if err := viper.Unmarshal(&cfg); err != nil {
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return nil, fmt.Errorf("unmarshal config error: %w", err)
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}
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cfg.RunMode = NormalizeRunMode(cfg.RunMode)
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if err := cfg.Validate(); err != nil {
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return nil, fmt.Errorf("validate config error: %w", err)
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}
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return &cfg, nil
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}
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func setDefaults() {
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viper.SetDefault("run_mode", RunModeStandard)
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// Server
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viper.SetDefault("server.host", "0.0.0.0")
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viper.SetDefault("server.port", 8080)
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viper.SetDefault("server.mode", "debug")
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viper.SetDefault("server.read_header_timeout", 30) // 30秒读取请求头
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viper.SetDefault("server.idle_timeout", 120) // 120秒空闲超时
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// Database
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viper.SetDefault("database.host", "localhost")
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viper.SetDefault("database.port", 5432)
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viper.SetDefault("database.user", "postgres")
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viper.SetDefault("database.password", "postgres")
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viper.SetDefault("database.dbname", "sub2api")
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viper.SetDefault("database.sslmode", "disable")
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// Redis
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viper.SetDefault("redis.host", "localhost")
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viper.SetDefault("redis.port", 6379)
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viper.SetDefault("redis.password", "")
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viper.SetDefault("redis.db", 0)
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// JWT
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viper.SetDefault("jwt.secret", "change-me-in-production")
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viper.SetDefault("jwt.expire_hour", 24)
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// Default
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viper.SetDefault("default.admin_email", "admin@sub2api.com")
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viper.SetDefault("default.admin_password", "admin123")
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viper.SetDefault("default.user_concurrency", 5)
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viper.SetDefault("default.user_balance", 0)
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viper.SetDefault("default.api_key_prefix", "sk-")
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viper.SetDefault("default.rate_multiplier", 1.0)
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// RateLimit
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viper.SetDefault("rate_limit.overload_cooldown_minutes", 10)
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// Pricing - 从 price-mirror 分支同步，该分支维护了 sha256 哈希文件用于增量更新检查
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viper.SetDefault("pricing.remote_url", "https://raw.githubusercontent.com/Wei-Shaw/claude-relay-service/price-mirror/model_prices_and_context_window.json")
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viper.SetDefault("pricing.hash_url", "https://raw.githubusercontent.com/Wei-Shaw/claude-relay-service/price-mirror/model_prices_and_context_window.sha256")
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viper.SetDefault("pricing.data_dir", "./data")
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viper.SetDefault("pricing.fallback_file", "./resources/model-pricing/model_prices_and_context_window.json")
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viper.SetDefault("pricing.update_interval_hours", 24)
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viper.SetDefault("pricing.hash_check_interval_minutes", 10)
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// Timezone (default to Asia/Shanghai for Chinese users)
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viper.SetDefault("timezone", "Asia/Shanghai")
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// Gateway
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viper.SetDefault("gateway.response_header_timeout", 300) // 300秒(5分钟)等待上游响应头，LLM高负载时可能排队较久
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// TokenRefresh
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viper.SetDefault("token_refresh.enabled", true)
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viper.SetDefault("token_refresh.check_interval_minutes", 5) // 每5分钟检查一次
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viper.SetDefault("token_refresh.refresh_before_expiry_hours", 0.5) // 提前30分钟刷新（适配Google 1小时token）
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viper.SetDefault("token_refresh.max_retries", 3) // 最多重试3次
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viper.SetDefault("token_refresh.retry_backoff_seconds", 2) // 重试退避基础2秒
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// Gemini OAuth - configure via environment variables or config file
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// GEMINI_OAUTH_CLIENT_ID and GEMINI_OAUTH_CLIENT_SECRET
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// Default: uses Gemini CLI public credentials (set via environment)
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viper.SetDefault("gemini.oauth.client_id", "")
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viper.SetDefault("gemini.oauth.client_secret", "")
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viper.SetDefault("gemini.oauth.scopes", "")
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}
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func (c *Config) Validate() error {
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if c.JWT.Secret == "" {
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return fmt.Errorf("jwt.secret is required")
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}
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if c.JWT.Secret == "change-me-in-production" && c.Server.Mode == "release" {
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return fmt.Errorf("jwt.secret must be changed in production")
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}
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return nil
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}
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// GetServerAddress returns the server address (host:port) from config file or environment variable.
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// This is a lightweight function that can be used before full config validation,
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// such as during setup wizard startup.
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// Priority: config.yaml > environment variables > defaults
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func GetServerAddress() string {
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v := viper.New()
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v.SetConfigName("config")
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v.SetConfigType("yaml")
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v.AddConfigPath(".")
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v.AddConfigPath("./config")
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v.AddConfigPath("/etc/sub2api")
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// Support SERVER_HOST and SERVER_PORT environment variables
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v.AutomaticEnv()
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v.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
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v.SetDefault("server.host", "0.0.0.0")
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v.SetDefault("server.port", 8080)
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// Try to read config file (ignore errors if not found)
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_ = v.ReadInConfig()
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host := v.GetString("server.host")
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port := v.GetInt("server.port")
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return fmt.Sprintf("%s:%d", host, port)
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}
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