refactor(routor): split routor from main.go

router.go

@@ -0,0 +1,60 @@
+package main
+
+import (
+	"net/http"
+	"strings"
+)
+
+func setupRoutes() {
+	http.HandleFunc("/register", RegisterHandler)
+	http.HandleFunc("/login", LoginHandler)
+
+	http.HandleFunc("/frpcAct/instanceMgr/create", CreateInstanceHandler)
+	http.HandleFunc("/frpcAct/instanceMgr/list", ListInstancesHandler)
+
+	http.HandleFunc("/frpcAct/instanceMgr/", func(w http.ResponseWriter, r *http.Request) {
+		path := r.URL.Path
+		if len(path) < len("/frpcAct/instanceMgr/") {
+			SendErrorResponse(w, http.StatusNotFound, "invalid path")
+			return
+		}
+
+		remainingPath := path[len("/frpcAct/instanceMgr/"):]
+
+		if r.Method == http.MethodPost {
+			if remainingPath == "create" {
+				CreateInstanceHandler(w, r)
+				return
+			}
+
+			if remainingPath == "list" {
+				ListInstancesHandler(w, r)
+				return
+			}
+
+			if strings.HasSuffix(remainingPath, "/delete") {
+				instanceName := strings.TrimSuffix(remainingPath, "/delete")
+				instanceName = strings.Trim(instanceName, "/")
+				DeleteInstanceHandler(w, r, instanceName)
+				return
+			}
+
+			if strings.Contains(remainingPath, "/modify/") {
+				parts := strings.SplitN(remainingPath, "/modify/", 2)
+				if len(parts) == 2 {
+					instanceName := strings.Trim(parts[0], "/")
+					ModifyInstanceHandler(w, r, instanceName)
+					return
+				}
+			}
+
+			instanceName := strings.Trim(remainingPath, "/")
+			if instanceName != "" {
+				ListInstancesHandler(w, r)
+				return
+			}
+		}
+
+		SendErrorResponse(w, http.StatusNotFound, "endpoint not found")
+	})
+}