Files
sub2api/backend/internal/handler/admin/setting_handler.go
IanShaw027 a4953785d9 fix(lint): 修复所有 Go 命名规范问题
- 全局替换 ApiKey → APIKey(类型、字段、方法、变量)
- 修复所有 initialism 命名(API, SMTP, HTML, URL 等)
- 添加所有缺失的包注释
- 修复导出符号的注释格式

主要修改:
- ApiKey → APIKey(所有出现的地方)
- ApiKeyID → APIKeyID
- ApiKeyIDs → APIKeyIDs
- TestSmtpConnection → TestSMTPConnection
- HtmlURL → HTMLURL
- 添加 20+ 个包注释
- 修复 10+ 个导出符号注释格式

验证结果:
- ✓ golangci-lint: 0 issues
- ✓ 单元测试: 通过
- ✓ 集成测试: 通过
2026-01-04 19:28:20 +08:00

397 lines
13 KiB
Go

package admin
import (
"github.com/Wei-Shaw/sub2api/internal/handler/dto"
"github.com/Wei-Shaw/sub2api/internal/pkg/response"
"github.com/Wei-Shaw/sub2api/internal/service"
"github.com/gin-gonic/gin"
)
// SettingHandler 系统设置处理器
type SettingHandler struct {
settingService *service.SettingService
emailService *service.EmailService
turnstileService *service.TurnstileService
}
// NewSettingHandler 创建系统设置处理器
func NewSettingHandler(settingService *service.SettingService, emailService *service.EmailService, turnstileService *service.TurnstileService) *SettingHandler {
return &SettingHandler{
settingService: settingService,
emailService: emailService,
turnstileService: turnstileService,
}
}
// GetSettings 获取所有系统设置
// GET /api/v1/admin/settings
func (h *SettingHandler) GetSettings(c *gin.Context) {
settings, err := h.settingService.GetAllSettings(c.Request.Context())
if err != nil {
response.ErrorFrom(c, err)
return
}
response.Success(c, dto.SystemSettings{
RegistrationEnabled: settings.RegistrationEnabled,
EmailVerifyEnabled: settings.EmailVerifyEnabled,
SMTPHost: settings.SMTPHost,
SMTPPort: settings.SMTPPort,
SMTPUsername: settings.SMTPUsername,
SMTPPassword: settings.SMTPPassword,
SMTPFrom: settings.SMTPFrom,
SMTPFromName: settings.SMTPFromName,
SMTPUseTLS: settings.SMTPUseTLS,
TurnstileEnabled: settings.TurnstileEnabled,
TurnstileSiteKey: settings.TurnstileSiteKey,
TurnstileSecretKey: settings.TurnstileSecretKey,
SiteName: settings.SiteName,
SiteLogo: settings.SiteLogo,
SiteSubtitle: settings.SiteSubtitle,
APIBaseURL: settings.APIBaseURL,
ContactInfo: settings.ContactInfo,
DocURL: settings.DocURL,
DefaultConcurrency: settings.DefaultConcurrency,
DefaultBalance: settings.DefaultBalance,
EnableModelFallback: settings.EnableModelFallback,
FallbackModelAnthropic: settings.FallbackModelAnthropic,
FallbackModelOpenAI: settings.FallbackModelOpenAI,
FallbackModelGemini: settings.FallbackModelGemini,
FallbackModelAntigravity: settings.FallbackModelAntigravity,
})
}
// UpdateSettingsRequest 更新设置请求
type UpdateSettingsRequest struct {
// 注册设置
RegistrationEnabled bool `json:"registration_enabled"`
EmailVerifyEnabled bool `json:"email_verify_enabled"`
// 邮件服务设置
SMTPHost string `json:"smtp_host"`
SMTPPort int `json:"smtp_port"`
SMTPUsername string `json:"smtp_username"`
SMTPPassword string `json:"smtp_password"`
SMTPFrom string `json:"smtp_from_email"`
SMTPFromName string `json:"smtp_from_name"`
SMTPUseTLS bool `json:"smtp_use_tls"`
// Cloudflare Turnstile 设置
TurnstileEnabled bool `json:"turnstile_enabled"`
TurnstileSiteKey string `json:"turnstile_site_key"`
TurnstileSecretKey string `json:"turnstile_secret_key"`
// OEM设置
SiteName string `json:"site_name"`
SiteLogo string `json:"site_logo"`
SiteSubtitle string `json:"site_subtitle"`
APIBaseURL string `json:"api_base_url"`
ContactInfo string `json:"contact_info"`
DocURL string `json:"doc_url"`
// 默认配置
DefaultConcurrency int `json:"default_concurrency"`
DefaultBalance float64 `json:"default_balance"`
// Model fallback configuration
EnableModelFallback bool `json:"enable_model_fallback"`
FallbackModelAnthropic string `json:"fallback_model_anthropic"`
FallbackModelOpenAI string `json:"fallback_model_openai"`
FallbackModelGemini string `json:"fallback_model_gemini"`
FallbackModelAntigravity string `json:"fallback_model_antigravity"`
}
// UpdateSettings 更新系统设置
// PUT /api/v1/admin/settings
func (h *SettingHandler) UpdateSettings(c *gin.Context) {
var req UpdateSettingsRequest
if err := c.ShouldBindJSON(&req); err != nil {
response.BadRequest(c, "Invalid request: "+err.Error())
return
}
// 验证参数
if req.DefaultConcurrency < 1 {
req.DefaultConcurrency = 1
}
if req.DefaultBalance < 0 {
req.DefaultBalance = 0
}
if req.SMTPPort <= 0 {
req.SMTPPort = 587
}
// Turnstile 参数验证
if req.TurnstileEnabled {
// 检查必填字段
if req.TurnstileSiteKey == "" {
response.BadRequest(c, "Turnstile Site Key is required when enabled")
return
}
if req.TurnstileSecretKey == "" {
response.BadRequest(c, "Turnstile Secret Key is required when enabled")
return
}
// 获取当前设置,检查参数是否有变化
currentSettings, err := h.settingService.GetAllSettings(c.Request.Context())
if err != nil {
response.ErrorFrom(c, err)
return
}
// 当 site_key 或 secret_key 任一变化时验证(避免配置错误导致无法登录)
siteKeyChanged := currentSettings.TurnstileSiteKey != req.TurnstileSiteKey
secretKeyChanged := currentSettings.TurnstileSecretKey != req.TurnstileSecretKey
if siteKeyChanged || secretKeyChanged {
if err := h.turnstileService.ValidateSecretKey(c.Request.Context(), req.TurnstileSecretKey); err != nil {
response.ErrorFrom(c, err)
return
}
}
}
settings := &service.SystemSettings{
RegistrationEnabled: req.RegistrationEnabled,
EmailVerifyEnabled: req.EmailVerifyEnabled,
SMTPHost: req.SMTPHost,
SMTPPort: req.SMTPPort,
SMTPUsername: req.SMTPUsername,
SMTPPassword: req.SMTPPassword,
SMTPFrom: req.SMTPFrom,
SMTPFromName: req.SMTPFromName,
SMTPUseTLS: req.SMTPUseTLS,
TurnstileEnabled: req.TurnstileEnabled,
TurnstileSiteKey: req.TurnstileSiteKey,
TurnstileSecretKey: req.TurnstileSecretKey,
SiteName: req.SiteName,
SiteLogo: req.SiteLogo,
SiteSubtitle: req.SiteSubtitle,
APIBaseURL: req.APIBaseURL,
ContactInfo: req.ContactInfo,
DocURL: req.DocURL,
DefaultConcurrency: req.DefaultConcurrency,
DefaultBalance: req.DefaultBalance,
EnableModelFallback: req.EnableModelFallback,
FallbackModelAnthropic: req.FallbackModelAnthropic,
FallbackModelOpenAI: req.FallbackModelOpenAI,
FallbackModelGemini: req.FallbackModelGemini,
FallbackModelAntigravity: req.FallbackModelAntigravity,
}
if err := h.settingService.UpdateSettings(c.Request.Context(), settings); err != nil {
response.ErrorFrom(c, err)
return
}
// 重新获取设置返回
updatedSettings, err := h.settingService.GetAllSettings(c.Request.Context())
if err != nil {
response.ErrorFrom(c, err)
return
}
response.Success(c, dto.SystemSettings{
RegistrationEnabled: updatedSettings.RegistrationEnabled,
EmailVerifyEnabled: updatedSettings.EmailVerifyEnabled,
SMTPHost: updatedSettings.SMTPHost,
SMTPPort: updatedSettings.SMTPPort,
SMTPUsername: updatedSettings.SMTPUsername,
SMTPPassword: updatedSettings.SMTPPassword,
SMTPFrom: updatedSettings.SMTPFrom,
SMTPFromName: updatedSettings.SMTPFromName,
SMTPUseTLS: updatedSettings.SMTPUseTLS,
TurnstileEnabled: updatedSettings.TurnstileEnabled,
TurnstileSiteKey: updatedSettings.TurnstileSiteKey,
TurnstileSecretKey: updatedSettings.TurnstileSecretKey,
SiteName: updatedSettings.SiteName,
SiteLogo: updatedSettings.SiteLogo,
SiteSubtitle: updatedSettings.SiteSubtitle,
APIBaseURL: updatedSettings.APIBaseURL,
ContactInfo: updatedSettings.ContactInfo,
DocURL: updatedSettings.DocURL,
DefaultConcurrency: updatedSettings.DefaultConcurrency,
DefaultBalance: updatedSettings.DefaultBalance,
EnableModelFallback: updatedSettings.EnableModelFallback,
FallbackModelAnthropic: updatedSettings.FallbackModelAnthropic,
FallbackModelOpenAI: updatedSettings.FallbackModelOpenAI,
FallbackModelGemini: updatedSettings.FallbackModelGemini,
FallbackModelAntigravity: updatedSettings.FallbackModelAntigravity,
})
}
// TestSMTPRequest 测试SMTP连接请求
type TestSMTPRequest struct {
SMTPHost string `json:"smtp_host" binding:"required"`
SMTPPort int `json:"smtp_port"`
SMTPUsername string `json:"smtp_username"`
SMTPPassword string `json:"smtp_password"`
SMTPUseTLS bool `json:"smtp_use_tls"`
}
// TestSMTPConnection 测试SMTP连接
// POST /api/v1/admin/settings/test-smtp
func (h *SettingHandler) TestSMTPConnection(c *gin.Context) {
var req TestSMTPRequest
if err := c.ShouldBindJSON(&req); err != nil {
response.BadRequest(c, "Invalid request: "+err.Error())
return
}
if req.SMTPPort <= 0 {
req.SMTPPort = 587
}
// 如果未提供密码,从数据库获取已保存的密码
password := req.SMTPPassword
if password == "" {
savedConfig, err := h.emailService.GetSMTPConfig(c.Request.Context())
if err == nil && savedConfig != nil {
password = savedConfig.Password
}
}
config := &service.SMTPConfig{
Host: req.SMTPHost,
Port: req.SMTPPort,
Username: req.SMTPUsername,
Password: password,
UseTLS: req.SMTPUseTLS,
}
err := h.emailService.TestSMTPConnectionWithConfig(config)
if err != nil {
response.ErrorFrom(c, err)
return
}
response.Success(c, gin.H{"message": "SMTP connection successful"})
}
// SendTestEmailRequest 发送测试邮件请求
type SendTestEmailRequest struct {
Email string `json:"email" binding:"required,email"`
SMTPHost string `json:"smtp_host" binding:"required"`
SMTPPort int `json:"smtp_port"`
SMTPUsername string `json:"smtp_username"`
SMTPPassword string `json:"smtp_password"`
SMTPFrom string `json:"smtp_from_email"`
SMTPFromName string `json:"smtp_from_name"`
SMTPUseTLS bool `json:"smtp_use_tls"`
}
// SendTestEmail 发送测试邮件
// POST /api/v1/admin/settings/send-test-email
func (h *SettingHandler) SendTestEmail(c *gin.Context) {
var req SendTestEmailRequest
if err := c.ShouldBindJSON(&req); err != nil {
response.BadRequest(c, "Invalid request: "+err.Error())
return
}
if req.SMTPPort <= 0 {
req.SMTPPort = 587
}
// 如果未提供密码,从数据库获取已保存的密码
password := req.SMTPPassword
if password == "" {
savedConfig, err := h.emailService.GetSMTPConfig(c.Request.Context())
if err == nil && savedConfig != nil {
password = savedConfig.Password
}
}
config := &service.SMTPConfig{
Host: req.SMTPHost,
Port: req.SMTPPort,
Username: req.SMTPUsername,
Password: password,
From: req.SMTPFrom,
FromName: req.SMTPFromName,
UseTLS: req.SMTPUseTLS,
}
siteName := h.settingService.GetSiteName(c.Request.Context())
subject := "[" + siteName + "] Test Email"
body := `
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<style>
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background-color: #f5f5f5; margin: 0; padding: 20px; }
.container { max-width: 600px; margin: 0 auto; background-color: #ffffff; border-radius: 8px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.header { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; padding: 30px; text-align: center; }
.content { padding: 40px 30px; text-align: center; }
.success { color: #10b981; font-size: 48px; margin-bottom: 20px; }
.footer { background-color: #f8f9fa; padding: 20px; text-align: center; color: #999; font-size: 12px; }
</style>
</head>
<body>
<div class="container">
<div class="header">
<h1>` + siteName + `</h1>
</div>
<div class="content">
<div class="success">✓</div>
<h2>Email Configuration Successful!</h2>
<p>This is a test email to verify your SMTP settings are working correctly.</p>
</div>
<div class="footer">
<p>This is an automated test message.</p>
</div>
</div>
</body>
</html>
`
if err := h.emailService.SendEmailWithConfig(config, req.Email, subject, body); err != nil {
response.ErrorFrom(c, err)
return
}
response.Success(c, gin.H{"message": "Test email sent successfully"})
}
// GetAdminAPIKey 获取管理员 API Key 状态
// GET /api/v1/admin/settings/admin-api-key
func (h *SettingHandler) GetAdminAPIKey(c *gin.Context) {
maskedKey, exists, err := h.settingService.GetAdminAPIKeyStatus(c.Request.Context())
if err != nil {
response.ErrorFrom(c, err)
return
}
response.Success(c, gin.H{
"exists": exists,
"masked_key": maskedKey,
})
}
// RegenerateAdminAPIKey 生成/重新生成管理员 API Key
// POST /api/v1/admin/settings/admin-api-key/regenerate
func (h *SettingHandler) RegenerateAdminAPIKey(c *gin.Context) {
key, err := h.settingService.GenerateAdminAPIKey(c.Request.Context())
if err != nil {
response.ErrorFrom(c, err)
return
}
response.Success(c, gin.H{
"key": key, // 完整 key 只在生成时返回一次
})
}
// DeleteAdminAPIKey 删除管理员 API Key
// DELETE /api/v1/admin/settings/admin-api-key
func (h *SettingHandler) DeleteAdminAPIKey(c *gin.Context) {
if err := h.settingService.DeleteAdminAPIKey(c.Request.Context()); err != nil {
response.ErrorFrom(c, err)
return
}
response.Success(c, gin.H{"message": "Admin API key deleted"})
}