使用了AI重构项目，并完善了一部分后台问题

internal/api/frontend_config.go

@@ -8,51 +8,34 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
-// GetFrontendConfig 获取前端配置（用于index.html等）
+// GetFrontendConfig returns only public head, runtime and tracker settings.
 func GetFrontendConfig(db *database.Database) gin.HandlerFunc {
 	return func(c *gin.Context) {
-		ctx := c.Request.Context()
-		config, err := db.Client.SiteConfig.Get(ctx, 1)
+		settings, err := db.LoadSiteSettings(c.Request.Context())
 		if err != nil {
-			// 如果不存在，返回默认值
-			c.JSON(http.StatusOK, gin.H{
-				"title":          "个人主页",
-				"keywords":       "个人主页,Vue3",
-				"description":    "一个基于Vue3的个人主页",
-				"favicon":        "/favicon.ico",
-				"umamiScript":   "",
-				"umamiWebsiteId": "",
-				"iconLibrary":   "//lib.baomitu.com/font-awesome/6.5.0/css/all.min.css",
-				"fontLibrary":    "",
-			})
+			c.JSON(http.StatusInternalServerError, gin.H{"error": "加载前端配置失败"})
 			return
 		}
-
-		pageTitle := config.PageTitle
-		if pageTitle == "" {
-			pageTitle = "个人主页"
-		}
-		favicon := config.Favicon
-		if favicon == "" {
-			favicon = "/favicon.ico"
-		}
-		iconLibrary := config.IconLibrary
-		if iconLibrary == "" {
-			iconLibrary = "//lib.baomitu.com/font-awesome/6.5.0/css/all.min.css"
-		}
-
-		// 确保返回完整的配置信息，包括站点名称和URL
 		c.JSON(http.StatusOK, gin.H{
-			"title":          pageTitle,
-			"siteName":       config.SiteName,
-			"siteURL":        config.SiteURL,
-			"keywords":       config.SiteKeywords,
-			"description":    config.SiteDescription,
-			"favicon":        favicon,
-			"umamiScript":    config.UmamiScript,
-			"umamiWebsiteId":  config.UmamiWebsiteID,
-			"iconLibrary":    iconLibrary,
-			"fontLibrary":    config.FontLibrary,
+			"title":               settings.PageTitle,
+			"siteName":            settings.SiteName,
+			"siteURL":             settings.SiteURL,
+			"keywords":            settings.SiteKeywords,
+			"description":         settings.SiteDescription,
+			"favicon":             settings.Favicon,
+			"iconLibrary":         settings.IconLibrary,
+			"fontLibrary":         settings.FontLibrary,
+			"analyticsProvider":   settings.AnalyticsProvider,
+			"umamiScript":         settings.UmamiScript,
+			"umamiScriptUrl":      settings.UmamiScript,
+			"umamiWebsiteId":      settings.UmamiWebsiteID,
+			"umamiDomains":        settings.UmamiDomains,
+			"umamiDoNotTrack":     settings.UmamiDoNotTrack,
+			"umamiExcludeSearch":  settings.UmamiExcludeSearch,
+			"umamiExcludeHash":    settings.UmamiExcludeHash,
+			"umamiPerformance":    settings.UmamiPerformance,
+			"umamiTag":            settings.UmamiTag,
+			"umamiTrackerOptions": gin.H{"domains": settings.UmamiDomains, "doNotTrack": settings.UmamiDoNotTrack, "excludeSearch": settings.UmamiExcludeSearch, "excludeHash": settings.UmamiExcludeHash, "performance": settings.UmamiPerformance, "tag": settings.UmamiTag},
 		})
 	}
 }