feat: Implement CodexAuth proxy pool backend and a new sidebar component with navigation.

backend/internal/api/codex_proxy.go

@@ -2,11 +2,13 @@ package api
 
 import (
 	"encoding/json"
+	"fmt"
 	"net/http"
 	"strconv"
 	"strings"
 
 	"codex-pool/internal/database"
+	"codex-pool/internal/logger"
 	"codex-pool/internal/proxyutil"
 )
 
@@ -83,10 +85,12 @@ func addCodexProxy(w http.ResponseWriter, r *http.Request) {
 
 		count, err := database.Instance.AddCodexProxies(validProxies)
 		if err != nil {
+			logger.Error(fmt.Sprintf("批量添加代理失败: %v", err), "", "proxy-pool")
 			Error(w, http.StatusInternalServerError, "批量添加代理失败: "+err.Error())
 			return
 		}
 
+		logger.Success(fmt.Sprintf("批量添加代理: %d/%d 个成功", count, len(validProxies)), "", "proxy-pool")
 		Success(w, map[string]interface{}{
 			"added":   count,
 			"total":   len(validProxies),
@@ -109,13 +113,16 @@ func addCodexProxy(w http.ResponseWriter, r *http.Request) {
 	id, err := database.Instance.AddCodexProxy(proxyURL, req.Description)
 	if err != nil {
 		if strings.Contains(err.Error(), "UNIQUE constraint failed") {
+			logger.Warning(fmt.Sprintf("代理已存在: %s", getProxyDisplay(proxyURL)), "", "proxy-pool")
 			Error(w, http.StatusConflict, "代理地址已存在")
 			return
 		}
+		logger.Error(fmt.Sprintf("添加代理失败: %v", err), "", "proxy-pool")
 		Error(w, http.StatusInternalServerError, "添加代理失败: "+err.Error())
 		return
 	}
 
+	logger.Success(fmt.Sprintf("添加代理: %s (ID: %d)", getProxyDisplay(proxyURL), id), "", "proxy-pool")
 	Success(w, map[string]interface{}{
 		"id":      id,
 		"message": "添加成功",
@@ -130,9 +137,11 @@ func deleteCodexProxy(w http.ResponseWriter, r *http.Request) {
 		if r.URL.Query().Get("all") == "true" {
 			err := database.Instance.ClearCodexProxies()
 			if err != nil {
+				logger.Error(fmt.Sprintf("清空代理池失败: %v", err), "", "proxy-pool")
 				Error(w, http.StatusInternalServerError, "清空代理失败: "+err.Error())
 				return
 			}
+			logger.Success("已清空所有代理", "", "proxy-pool")
 			Success(w, map[string]string{"message": "已清空所有代理"})
 			return
 		}
@@ -147,10 +156,12 @@ func deleteCodexProxy(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if err := database.Instance.DeleteCodexProxy(id); err != nil {
+		logger.Error(fmt.Sprintf("删除代理失败 (ID: %d): %v", id, err), "", "proxy-pool")
 		Error(w, http.StatusInternalServerError, "删除代理失败: "+err.Error())
 		return
 	}
 
+	logger.Info(fmt.Sprintf("删除代理 (ID: %d)", id), "", "proxy-pool")
 	Success(w, map[string]string{"message": "删除成功"})
 }
 
@@ -169,10 +180,12 @@ func toggleCodexProxy(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if err := database.Instance.ToggleCodexProxy(id); err != nil {
+		logger.Error(fmt.Sprintf("切换代理状态失败 (ID: %d): %v", id, err), "", "proxy-pool")
 		Error(w, http.StatusInternalServerError, "切换代理状态失败: "+err.Error())
 		return
 	}
 
+	logger.Info(fmt.Sprintf("切换代理状态 (ID: %d)", id), "", "proxy-pool")
 	Success(w, map[string]string{"message": "状态已切换"})
 }
 
@@ -210,11 +223,14 @@ func testCodexProxy(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	// 执行测试 (异步执行以防前端超时，但用户想要同步结果，所以这里同步执行)
+	proxyDisplay := getProxyDisplay(targetProxy.ProxyURL)
-	// 因为是在管理后台点击，15s 超时是可以接受的
+	logger.Status(fmt.Sprintf("测试代理中: %s", proxyDisplay), "", "proxy-pool")
+
+	// 执行测试
 	result, err := proxyutil.TestProxy(targetProxy.ProxyURL)
 	if err != nil {
 		database.Instance.UpdateCodexProxyTestResult(id, "", false)
+		logger.Error(fmt.Sprintf("测试代理失败: %s - %v", proxyDisplay, err), "", "proxy-pool")
 		Error(w, http.StatusInternalServerError, "测试过程出错: "+err.Error())
 		return
 	}
@@ -226,5 +242,11 @@ func testCodexProxy(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	if result.Success {
+		logger.Success(fmt.Sprintf("测试代理成功: %s -> %s (%s)", proxyDisplay, result.IP, result.Location), "", "proxy-pool")
+	} else {
+		logger.Error(fmt.Sprintf("测试代理失败: %s - %s", proxyDisplay, result.Error), "", "proxy-pool")
+	}
+
 	Success(w, result)
 }

frontend/src/components/layout/Sidebar.tsx

@@ -46,7 +46,7 @@ const navItems: NavItem[] = [
       { to: '/config', icon: Cog, label: '配置概览' },
       { to: '/config/s2a', icon: Server, label: 'S2A 配置' },
       { to: '/config/email', icon: Mail, label: '邮箱配置' },
-      { to: '/config/codex-proxy', icon: Globe, label: '代理池' },
+      { to: '/config/codex-proxy', icon: Globe, label: 'CodexAuth代理池' },
     ]
   },
 ]