feat: Add automated ChatGPT account registration with backend API, TLS client, and fingerprinting, alongside new frontend pages for configuration, monitoring, and upload.

backend/internal/api/codex_proxy.go

@@ -0,0 +1,172 @@
+package api
+
+import (
+	"encoding/json"
+	"net/http"
+	"strconv"
+	"strings"
+
+	"codex-pool/internal/database"
+)
+
+// HandleCodexProxies 处理代理池请求
+func HandleCodexProxies(w http.ResponseWriter, r *http.Request) {
+	switch r.Method {
+	case http.MethodGet:
+		listCodexProxies(w, r)
+	case http.MethodPost:
+		addCodexProxy(w, r)
+	case http.MethodDelete:
+		deleteCodexProxy(w, r)
+	case http.MethodPut:
+		toggleCodexProxy(w, r)
+	default:
+		Error(w, http.StatusMethodNotAllowed, "方法不允许")
+	}
+}
+
+// listCodexProxies 获取代理列表
+func listCodexProxies(w http.ResponseWriter, r *http.Request) {
+	proxies, err := database.Instance.GetCodexProxies()
+	if err != nil {
+		Error(w, http.StatusInternalServerError, "获取代理列表失败: "+err.Error())
+		return
+	}
+
+	stats := database.Instance.GetCodexProxyStats()
+
+	Success(w, map[string]interface{}{
+		"proxies": proxies,
+		"stats":   stats,
+	})
+}
+
+// AddProxyRequest 添加代理请求
+type AddProxyRequest struct {
+	ProxyURL    string   `json:"proxy_url"`
+	Description string   `json:"description"`
+	Proxies     []string `json:"proxies"` // 批量添加
+}
+
+// addCodexProxy 添加代理
+func addCodexProxy(w http.ResponseWriter, r *http.Request) {
+	var req AddProxyRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		Error(w, http.StatusBadRequest, "请求参数错误")
+		return
+	}
+
+	// 批量添加
+	if len(req.Proxies) > 0 {
+		// 过滤空行和格式化
+		var validProxies []string
+		for _, p := range req.Proxies {
+			p = strings.TrimSpace(p)
+			if p != "" {
+				// 如果没有协议前缀，自动添加 http://
+				if !strings.HasPrefix(p, "http://") && !strings.HasPrefix(p, "https://") && !strings.HasPrefix(p, "socks5://") {
+					p = "http://" + p
+				}
+				validProxies = append(validProxies, p)
+			}
+		}
+
+		if len(validProxies) == 0 {
+			Error(w, http.StatusBadRequest, "没有有效的代理地址")
+			return
+		}
+
+		count, err := database.Instance.AddCodexProxies(validProxies)
+		if err != nil {
+			Error(w, http.StatusInternalServerError, "批量添加代理失败: "+err.Error())
+			return
+		}
+
+		Success(w, map[string]interface{}{
+			"added":   count,
+			"total":   len(validProxies),
+			"message": "批量添加成功",
+		})
+		return
+	}
+
+	// 单个添加
+	if req.ProxyURL == "" {
+		Error(w, http.StatusBadRequest, "代理地址不能为空")
+		return
+	}
+
+	proxyURL := strings.TrimSpace(req.ProxyURL)
+	if !strings.HasPrefix(proxyURL, "http://") && !strings.HasPrefix(proxyURL, "https://") && !strings.HasPrefix(proxyURL, "socks5://") {
+		proxyURL = "http://" + proxyURL
+	}
+
+	id, err := database.Instance.AddCodexProxy(proxyURL, req.Description)
+	if err != nil {
+		if strings.Contains(err.Error(), "UNIQUE constraint failed") {
+			Error(w, http.StatusConflict, "代理地址已存在")
+			return
+		}
+		Error(w, http.StatusInternalServerError, "添加代理失败: "+err.Error())
+		return
+	}
+
+	Success(w, map[string]interface{}{
+		"id":      id,
+		"message": "添加成功",
+	})
+}
+
+// deleteCodexProxy 删除代理
+func deleteCodexProxy(w http.ResponseWriter, r *http.Request) {
+	idStr := r.URL.Query().Get("id")
+	if idStr == "" {
+		// 如果没有 id 参数，检查是否要清空所有
+		if r.URL.Query().Get("all") == "true" {
+			err := database.Instance.ClearCodexProxies()
+			if err != nil {
+				Error(w, http.StatusInternalServerError, "清空代理失败: "+err.Error())
+				return
+			}
+			Success(w, map[string]string{"message": "已清空所有代理"})
+			return
+		}
+		Error(w, http.StatusBadRequest, "缺少代理 ID")
+		return
+	}
+
+	id, err := strconv.ParseInt(idStr, 10, 64)
+	if err != nil {
+		Error(w, http.StatusBadRequest, "无效的代理 ID")
+		return
+	}
+
+	if err := database.Instance.DeleteCodexProxy(id); err != nil {
+		Error(w, http.StatusInternalServerError, "删除代理失败: "+err.Error())
+		return
+	}
+
+	Success(w, map[string]string{"message": "删除成功"})
+}
+
+// toggleCodexProxy 切换代理启用状态
+func toggleCodexProxy(w http.ResponseWriter, r *http.Request) {
+	idStr := r.URL.Query().Get("id")
+	if idStr == "" {
+		Error(w, http.StatusBadRequest, "缺少代理 ID")
+		return
+	}
+
+	id, err := strconv.ParseInt(idStr, 10, 64)
+	if err != nil {
+		Error(w, http.StatusBadRequest, "无效的代理 ID")
+		return
+	}
+
+	if err := database.Instance.ToggleCodexProxy(id); err != nil {
+		Error(w, http.StatusInternalServerError, "切换代理状态失败: "+err.Error())
+		return
+	}
+
+	Success(w, map[string]string{"message": "状态已切换"})
+}