v0.0.18.2 Добавлен WSAuthMiddleware
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@ -2,7 +2,7 @@ package middleware
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import (
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"context"
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"log"
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"github.com/gorilla/websocket"
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"net/http"
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"strings"
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"tailly_back_v2/pkg/auth"
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@ -11,26 +11,19 @@ import (
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const (
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authorizationHeader = "Authorization"
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bearerPrefix = "Bearer "
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userIDKey = "userID"
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userIDKey = "userID" // Ключ для хранения userID в контексте
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)
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// AuthMiddleware проверяет JWT токен и добавляет userID в контекст
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func AuthMiddleware(tokenAuth *auth.TokenAuth) func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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log.Printf("Middleware: путь %s", r.URL.Path)
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// Пропускаем WebSocket маршрут
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if r.URL.Path == "/ws" {
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log.Printf("Middleware: пропускаем /ws")
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next.ServeHTTP(w, r)
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return
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}
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if strings.Contains(r.Header.Get("Upgrade"), "websocket") {
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if websocket.IsWebSocketUpgrade(r) {
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next.ServeHTTP(w, r)
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return
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}
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// Пропускаем OPTIONS запросы (для CORS)
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if r.Method == http.MethodOptions {
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next.ServeHTTP(w, r)
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return
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@ -69,15 +62,3 @@ func AuthMiddleware(tokenAuth *auth.TokenAuth) func(http.Handler) http.Handler {
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})
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}
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}
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func WebSocketMiddleware(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.Header.Get("Upgrade") == "websocket" {
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// Используем оригинальный ResponseWriter для WebSocket
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next.ServeHTTP(w, r)
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return
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}
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// Для обычных HTTP запросов используем наш кастомный writer
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rw := &responseWriter{ResponseWriter: w, status: http.StatusOK}
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next.ServeHTTP(rw, r)
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})
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}
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@ -1,31 +1,30 @@
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package middleware
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import (
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"github.com/gorilla/websocket"
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"net/http"
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"strings"
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)
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// CORS middleware настраивает политику кросс-доменных запросов
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func CORS(allowedOrigins []string) func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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// Особые правила для WebSocket
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if r.Header.Get("Upgrade") == "websocket" {
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w.Header().Set("Access-Control-Allow-Origin", "*")
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w.Header().Set("Access-Control-Allow-Credentials", "true")
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w.Header().Set("Access-Control-Allow-Headers", "*")
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if websocket.IsWebSocketUpgrade(r) {
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next.ServeHTTP(w, r)
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return
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}
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// Стандартная CORS логика для других запросов
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origin := r.Header.Get("Origin")
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if isOriginAllowed(origin, allowedOrigins) {
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if IsOriginAllowed(origin, allowedOrigins) {
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w.Header().Set("Access-Control-Allow-Origin", origin)
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w.Header().Set("Access-Control-Allow-Credentials", "true")
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w.Header().Set("Access-Control-Allow-Headers",
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"Accept, Content-Type, Content-Length, Accept-Encoding, Authorization, bypass-auth")
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w.Header().Set("Access-Control-Allow-Methods",
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"GET, POST, PUT, DELETE, OPTIONS")
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}
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if r.Method == "OPTIONS" {
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@ -39,15 +38,17 @@ func CORS(allowedOrigins []string) func(http.Handler) http.Handler {
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}
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// isOriginAllowed проверяет разрешен ли домен для CORS
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func isOriginAllowed(origin string, allowedOrigins []string) bool {
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func IsOriginAllowed(origin string, allowedOrigins []string) bool {
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if origin == "" {
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return false
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}
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// Разрешаем все источники в development
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if len(allowedOrigins) == 1 && allowedOrigins[0] == "*" {
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return true
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}
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// Точноe сравнение с разрешенными доменами
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for _, allowed := range allowedOrigins {
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if strings.EqualFold(origin, allowed) {
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return true
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@ -4,6 +4,7 @@ import (
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"bufio"
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"bytes"
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"errors"
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"github.com/gorilla/websocket"
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"io"
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"log"
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"net"
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@ -15,13 +16,14 @@ import (
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func LoggingMiddleware(logger *log.Logger) func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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start := time.Now()
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if r.Header.Get("Upgrade") == "websocket" {
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// Полностью пропускаем WebSocket запросы
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if websocket.IsWebSocketUpgrade(r) {
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next.ServeHTTP(w, r)
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return
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}
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start := time.Now()
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// Логируем основные параметры запроса
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logData := map[string]interface{}{
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"method": r.Method,
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@ -38,26 +40,18 @@ func LoggingMiddleware(logger *log.Logger) func(http.Handler) http.Handler {
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if len(bodyBytes) > 0 {
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logData["body_size"] = len(bodyBytes)
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// Для JSON-запросов логируем тело
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if r.Header.Get("Content-Type") == "application/json" {
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logData["body"] = string(bodyBytes)
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}
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}
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}
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// Перехват ответа
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// Создаем responseWriter только для НЕ WebSocket запросов
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rw := &responseWriter{ResponseWriter: w, status: http.StatusOK}
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// Обработка запроса
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next.ServeHTTP(rw, r)
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// Дополняем данные для логирования
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// Логирование только для НЕ WebSocket запросов
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duration := time.Since(start)
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logData["status"] = rw.status
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logData["duration"] = duration.String()
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logData["response_size"] = rw.size
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// Форматированный вывод лога
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logger.Printf(
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"%s %s %d %s | IP: %s | Duration: %s | Body: %d bytes",
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r.Method,
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@ -72,7 +66,6 @@ func LoggingMiddleware(logger *log.Logger) func(http.Handler) http.Handler {
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}
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}
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// Кастомный responseWriter для перехвата статуса и размера ответа
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type responseWriter struct {
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http.ResponseWriter
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status int
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@ -80,17 +73,21 @@ type responseWriter struct {
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}
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func (rw *responseWriter) WriteHeader(code int) {
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if rw.status == 0 { // Защита от двойного вызова WriteHeader
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rw.status = code
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rw.ResponseWriter.WriteHeader(code)
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}
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}
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func (rw *responseWriter) Write(b []byte) (int, error) {
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if rw.status == 0 {
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rw.WriteHeader(http.StatusOK)
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}
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size, err := rw.ResponseWriter.Write(b)
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rw.size += size
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return size, err
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}
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// Добавляем поддержку Hijacker
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func (rw *responseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) {
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if hijacker, ok := rw.ResponseWriter.(http.Hijacker); ok {
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return hijacker.Hijack()
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40
internal/http/middleware/ws_auth.go
Normal file
40
internal/http/middleware/ws_auth.go
Normal file
@ -0,0 +1,40 @@
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package middleware
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import (
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"context"
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"net/http"
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"tailly_back_v2/pkg/auth"
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)
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// WSAuthMiddleware проверяет JWT токен для WebSocket соединений
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func WSAuthMiddleware(tokenAuth *auth.TokenAuth) func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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// Проверяем, что это WebSocket запрос
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if r.Header.Get("Upgrade") == "websocket" {
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// Извлекаем токен из query параметров или заголовков
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token := extractTokenFromRequest(r)
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if token != "" {
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userID, err := tokenAuth.ValidateAccessToken(token)
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if err == nil {
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// Добавляем userID в контекст
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ctx := context.WithValue(r.Context(), userIDKey, userID)
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r = r.WithContext(ctx)
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}
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}
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}
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next.ServeHTTP(w, r)
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})
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}
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}
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func extractTokenFromRequest(r *http.Request) string {
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// Только проверка кук (как в вашем коде)
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cookie, err := r.Cookie("accessToken")
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if err == nil {
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return cookie.Value
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}
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return ""
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}
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@ -4,8 +4,10 @@ import (
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"context"
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"database/sql"
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"github.com/99designs/gqlgen/graphql/handler"
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"github.com/99designs/gqlgen/graphql/handler/transport"
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"github.com/99designs/gqlgen/graphql/playground"
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"github.com/go-chi/chi/v5"
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"github.com/gorilla/websocket"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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"log"
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"net/http"
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@ -49,13 +51,20 @@ func (s *Server) configureRouter() {
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allowedOrigins := []string{
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"http://localhost:3000",
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"https://tailly.ru",
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"http://tailly.ru",
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"ws://tailly.ru",
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"wss://tailly.ru",
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"ws://localhost:3000",
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"http://localhost:3006",
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}
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logger := log.New(os.Stdout, "HTTP: ", log.LstdFlags)
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s.router.Use(middleware.WebSocketMiddleware)
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s.router.Use(middleware.LoggingMiddleware(logger))
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s.router.Use(middleware.MetricsMiddleware)
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s.router.Use(middleware.CORS(allowedOrigins))
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s.router.Use(middleware.WSAuthMiddleware(s.tokenAuth))
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s.router.Use(middleware.AuthMiddleware(s.tokenAuth))
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resolver := graph.NewResolver(s.services, s.db, s.services.Messages)
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@ -63,10 +72,25 @@ func (s *Server) configureRouter() {
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Resolvers: resolver,
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}))
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wsTransport := transport.Websocket{
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Upgrader: websocket.Upgrader{
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CheckOrigin: func(r *http.Request) bool {
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origin := r.Header.Get("Origin")
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for _, allowed := range allowedOrigins {
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if origin == allowed {
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return true
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}
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}
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return false
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},
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},
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}
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srv.AddTransport(&wsTransport)
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s.router.Handle("/", playground.Handler("GraphQL playground", "/query"))
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s.router.Handle("/query", srv)
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s.router.Handle("/uploads/*", http.StripPrefix("/uploads/", http.FileServer(http.Dir("./uploads"))))
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}
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func (s *Server) configureMetrics() {
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