feat: implement JWT refresh token mechanism and improve auth

main.go

@@ -67,6 +67,7 @@ func main() {
 	api.HandleFunc("/auth/resend-code", authHandler.ResendVerificationCode).Methods("POST")
 	api.HandleFunc("/auth/google/login", authHandler.GoogleLogin).Methods("GET")
 	api.HandleFunc("/auth/google/callback", authHandler.GoogleCallback).Methods("GET")
+	api.HandleFunc("/auth/refresh", authHandler.RefreshToken).Methods("POST")
 
 	api.HandleFunc("/search/multi", searchHandler.MultiSearch).Methods("GET")
 
@@ -120,6 +121,8 @@ func main() {
 	protected.HandleFunc("/auth/profile", authHandler.GetProfile).Methods("GET")
 	protected.HandleFunc("/auth/profile", authHandler.UpdateProfile).Methods("PUT")
 	protected.HandleFunc("/auth/profile", authHandler.DeleteAccount).Methods("DELETE")
+	protected.HandleFunc("/auth/revoke-token", authHandler.RevokeRefreshToken).Methods("POST")
+	protected.HandleFunc("/auth/revoke-all-tokens", authHandler.RevokeAllRefreshTokens).Methods("POST")
 
 	protected.HandleFunc("/reactions/{mediaType}/{mediaId}/my-reaction", reactionsHandler.GetMyReaction).Methods("GET")
 	protected.HandleFunc("/reactions/{mediaType}/{mediaId}", reactionsHandler.SetReaction).Methods("POST")

pkg/config/vars.go

@@ -2,24 +2,24 @@ package config
 
 const (
 	// Environment variable keys
-	EnvTMDBAccessToken   = "TMDB_ACCESS_TOKEN"
-	EnvJWTSecret         = "JWT_SECRET"
-	EnvPort              = "PORT"
-	EnvBaseURL           = "BASE_URL"
-	EnvNodeEnv           = "NODE_ENV"
-	EnvGmailUser         = "GMAIL_USER"
-	EnvGmailPassword     = "GMAIL_APP_PASSWORD"
-	EnvLumexURL          = "LUMEX_URL"
-	EnvAllohaToken       = "ALLOHA_TOKEN"
-	EnvRedAPIBaseURL     = "REDAPI_BASE_URL"
-	EnvRedAPIKey         = "REDAPI_KEY"
-	EnvMongoDBName       = "MONGO_DB_NAME"
-	EnvGoogleClientID    = "GOOGLE_CLIENT_ID"
-	EnvGoogleClientSecret= "GOOGLE_CLIENT_SECRET"
-	EnvGoogleRedirectURL = "GOOGLE_REDIRECT_URL"
-	EnvFrontendURL       = "FRONTEND_URL"
-    EnvVibixHost  = "VIBIX_HOST"
-    EnvVibixToken = "VIBIX_TOKEN"
+	EnvTMDBAccessToken    = "TMDB_ACCESS_TOKEN"
+	EnvJWTSecret          = "JWT_SECRET"
+	EnvPort               = "PORT"
+	EnvBaseURL            = "BASE_URL"
+	EnvNodeEnv            = "NODE_ENV"
+	EnvGmailUser          = "GMAIL_USER"
+	EnvGmailPassword      = "GMAIL_APP_PASSWORD"
+	EnvLumexURL           = "LUMEX_URL"
+	EnvAllohaToken        = "ALLOHA_TOKEN"
+	EnvRedAPIBaseURL      = "REDAPI_BASE_URL"
+	EnvRedAPIKey          = "REDAPI_KEY"
+	EnvMongoDBName        = "MONGO_DB_NAME"
+	EnvGoogleClientID     = "GOOGLE_CLIENT_ID"
+	EnvGoogleClientSecret = "GOOGLE_CLIENT_SECRET"
+	EnvGoogleRedirectURL  = "GOOGLE_REDIRECT_URL"
+	EnvFrontendURL        = "FRONTEND_URL"
+	EnvVibixHost          = "VIBIX_HOST"
+	EnvVibixToken         = "VIBIX_TOKEN"
 
 	// Default values
 	DefaultJWTSecret   = "your-secret-key"
@@ -28,7 +28,7 @@ const (
 	DefaultNodeEnv     = "development"
 	DefaultRedAPIBase  = "http://redapi.cfhttp.top"
 	DefaultMongoDBName = "database"
-    DefaultVibixHost = "https://vibix.org"  
+	DefaultVibixHost   = "https://vibix.org"
 
 	// Static constants
 	TMDBImageBaseURL = "https://image.tmdb.org/t/p"

pkg/handlers/auth.go

@@ -3,8 +3,8 @@ package handlers
 import (
 	"encoding/json"
 	"net/http"
-	"time"
 	"strings"
+	"time"
 
 	"go.mongodb.org/mongo-driver/bson"
 
@@ -46,7 +46,14 @@ func (h *AuthHandler) Login(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	response, err := h.authService.Login(req)
+	// Получаем информацию о клиенте для refresh токена
+	userAgent := r.Header.Get("User-Agent")
+	ipAddress := r.RemoteAddr
+	if forwarded := r.Header.Get("X-Forwarded-For"); forwarded != "" {
+		ipAddress = forwarded
+	}
+
+	response, err := h.authService.LoginWithTokens(req, userAgent, ipAddress)
 	if err != nil {
 		statusCode := http.StatusBadRequest
 		if err.Error() == "Account not activated. Please verify your email." {
@@ -221,5 +228,82 @@ func (h *AuthHandler) ResendVerificationCode(w http.ResponseWriter, r *http.Requ
 	json.NewEncoder(w).Encode(response)
 }
 
+// RefreshToken refreshes an access token using a refresh token
+func (h *AuthHandler) RefreshToken(w http.ResponseWriter, r *http.Request) {
+	var req models.RefreshTokenRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		http.Error(w, "Invalid request body", http.StatusBadRequest)
+		return
+	}
+
+	// Получаем информацию о клиенте
+	userAgent := r.Header.Get("User-Agent")
+	ipAddress := r.RemoteAddr
+	if forwarded := r.Header.Get("X-Forwarded-For"); forwarded != "" {
+		ipAddress = forwarded
+	}
+
+	tokenPair, err := h.authService.RefreshAccessToken(req.RefreshToken, userAgent, ipAddress)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusUnauthorized)
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(models.APIResponse{
+		Success: true,
+		Data:    tokenPair,
+		Message: "Token refreshed successfully",
+	})
+}
+
+// RevokeRefreshToken revokes a specific refresh token
+func (h *AuthHandler) RevokeRefreshToken(w http.ResponseWriter, r *http.Request) {
+	userID, ok := middleware.GetUserIDFromContext(r.Context())
+	if !ok {
+		http.Error(w, "User ID not found in context", http.StatusInternalServerError)
+		return
+	}
+
+	var req models.RefreshTokenRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		http.Error(w, "Invalid request body", http.StatusBadRequest)
+		return
+	}
+
+	err := h.authService.RevokeRefreshToken(userID, req.RefreshToken)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(models.APIResponse{
+		Success: true,
+		Message: "Refresh token revoked successfully",
+	})
+}
+
+// RevokeAllRefreshTokens revokes all refresh tokens for the current user
+func (h *AuthHandler) RevokeAllRefreshTokens(w http.ResponseWriter, r *http.Request) {
+	userID, ok := middleware.GetUserIDFromContext(r.Context())
+	if !ok {
+		http.Error(w, "User ID not found in context", http.StatusInternalServerError)
+		return
+	}
+
+	err := h.authService.RevokeAllRefreshTokens(userID)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(models.APIResponse{
+		Success: true,
+		Message: "All refresh tokens revoked successfully",
+	})
+}
+
 // helpers
 func generateState() string { return uuidNew() }

pkg/handlers/movie.go

@@ -189,8 +189,6 @@ func (h *MovieHandler) GetSimilar(w http.ResponseWriter, r *http.Request) {
 	})
 }
 
-
-
 func (h *MovieHandler) GetExternalIDs(w http.ResponseWriter, r *http.Request) {
 	vars := mux.Vars(r)
 	id, err := strconv.Atoi(vars["id"])

pkg/handlers/players.go

@@ -10,8 +10,8 @@ import (
 	"strings"
 	"time"
 
-	"neomovies-api/pkg/config"
 	"github.com/gorilla/mux"
+	"neomovies-api/pkg/config"
 )
 
 type PlayersHandler struct {
@@ -75,7 +75,7 @@ func (h *PlayersHandler) GetAllohaPlayer(w http.ResponseWriter, r *http.Request)
 
 	var allohaResponse struct {
 		Status string `json:"status"`
-		Data struct {
+		Data   struct {
 			Iframe string `json:"iframe"`
 		} `json:"data"`
 	}

pkg/handlers/reactions.go

@@ -85,7 +85,9 @@ func (h *ReactionsHandler) SetReaction(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	var request struct{ Type string `json:"type"` }
+	var request struct {
+		Type string `json:"type"`
+	}
 	if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
 		http.Error(w, "Invalid request body", http.StatusBadRequest)
 		return

pkg/models/user.go

@@ -7,21 +7,22 @@ import (
 )
 
 type User struct {
-	ID                 primitive.ObjectID `json:"id" bson:"_id,omitempty"`
-	Email              string             `json:"email" bson:"email" validate:"required,email"`
-	Password           string             `json:"-" bson:"password" validate:"required,min=6"`
-	Name               string             `json:"name" bson:"name" validate:"required"`
-	Avatar             string             `json:"avatar" bson:"avatar"`
-	Favorites          []string           `json:"favorites" bson:"favorites"`
-	Verified           bool               `json:"verified" bson:"verified"`
-	VerificationCode   string             `json:"-" bson:"verificationCode,omitempty"`
-	VerificationExpires time.Time         `json:"-" bson:"verificationExpires,omitempty"`
-	IsAdmin            bool               `json:"isAdmin" bson:"isAdmin"`
-	AdminVerified      bool               `json:"adminVerified" bson:"adminVerified"`
-	CreatedAt          time.Time          `json:"created_at" bson:"createdAt"`
-	UpdatedAt          time.Time          `json:"updated_at" bson:"updatedAt"`
-	Provider           string             `json:"provider,omitempty" bson:"provider,omitempty"`
-	GoogleID           string             `json:"googleId,omitempty" bson:"googleId,omitempty"`
+	ID                  primitive.ObjectID `json:"id" bson:"_id,omitempty"`
+	Email               string             `json:"email" bson:"email" validate:"required,email"`
+	Password            string             `json:"-" bson:"password" validate:"required,min=6"`
+	Name                string             `json:"name" bson:"name" validate:"required"`
+	Avatar              string             `json:"avatar" bson:"avatar"`
+	Favorites           []string           `json:"favorites" bson:"favorites"`
+	Verified            bool               `json:"verified" bson:"verified"`
+	VerificationCode    string             `json:"-" bson:"verificationCode,omitempty"`
+	VerificationExpires time.Time          `json:"-" bson:"verificationExpires,omitempty"`
+	IsAdmin             bool               `json:"isAdmin" bson:"isAdmin"`
+	AdminVerified       bool               `json:"adminVerified" bson:"adminVerified"`
+	CreatedAt           time.Time          `json:"created_at" bson:"createdAt"`
+	UpdatedAt           time.Time          `json:"updated_at" bson:"updatedAt"`
+	Provider            string             `json:"provider,omitempty" bson:"provider,omitempty"`
+	GoogleID            string             `json:"googleId,omitempty" bson:"googleId,omitempty"`
+	RefreshTokens       []RefreshToken     `json:"-" bson:"refreshTokens,omitempty"`
 }
 
 type LoginRequest struct {
@@ -36,8 +37,9 @@ type RegisterRequest struct {
 }
 
 type AuthResponse struct {
-	Token string `json:"token"`
-	User  User   `json:"user"`
+	Token        string `json:"token"`
+	RefreshToken string `json:"refreshToken"`
+	User         User   `json:"user"`
 }
 
 type VerifyEmailRequest struct {
@@ -48,3 +50,20 @@ type VerifyEmailRequest struct {
 type ResendCodeRequest struct {
 	Email string `json:"email" validate:"required,email"`
 }
+
+type RefreshToken struct {
+	Token     string    `json:"token" bson:"token"`
+	ExpiresAt time.Time `json:"expiresAt" bson:"expiresAt"`
+	CreatedAt time.Time `json:"createdAt" bson:"createdAt"`
+	UserAgent string    `json:"userAgent,omitempty" bson:"userAgent,omitempty"`
+	IPAddress string    `json:"ipAddress,omitempty" bson:"ipAddress,omitempty"`
+}
+
+type TokenPair struct {
+	AccessToken  string `json:"accessToken"`
+	RefreshToken string `json:"refreshToken"`
+}
+
+type RefreshTokenRequest struct {
+	RefreshToken string `json:"refreshToken" validate:"required"`
+}

pkg/services/auth.go

@@ -11,6 +11,7 @@ import (
 	"sync"
 	"time"
 
+	"encoding/json"
 	"github.com/golang-jwt/jwt/v5"
 	"github.com/google/uuid"
 	"go.mongodb.org/mongo-driver/bson"
@@ -19,17 +20,16 @@ import (
 	"golang.org/x/crypto/bcrypt"
 	"golang.org/x/oauth2"
 	"golang.org/x/oauth2/google"
-	"encoding/json"
 
 	"neomovies-api/pkg/models"
 )
 
 // AuthService contains the database connection, JWT secret, and email service.
 type AuthService struct {
-	db           *mongo.Database
-	jwtSecret    string
-	emailService *EmailService
-	baseURL      string
+	db                 *mongo.Database
+	jwtSecret          string
+	emailService       *EmailService
+	baseURL            string
 	googleClientID     string
 	googleClientSecret string
 	googleRedirectURL  string
@@ -38,18 +38,18 @@ type AuthService struct {
 
 // Reaction represents a reaction entry in the database.
 type Reaction struct {
-    MediaID string `bson:"mediaId"`
-    Type    string `bson:"type"`
-    UserID  primitive.ObjectID `bson:"userId"`
+	MediaID string             `bson:"mediaId"`
+	Type    string             `bson:"type"`
+	UserID  primitive.ObjectID `bson:"userId"`
 }
 
 // NewAuthService creates and initializes a new AuthService.
 func NewAuthService(db *mongo.Database, jwtSecret string, emailService *EmailService, baseURL string, googleClientID string, googleClientSecret string, googleRedirectURL string, frontendURL string) *AuthService {
 	service := &AuthService{
-		db:           db,
-		jwtSecret:    jwtSecret,
-		emailService: emailService,
-		baseURL:      baseURL,
+		db:                 db,
+		jwtSecret:          jwtSecret,
+		emailService:       emailService,
+		baseURL:            baseURL,
 		googleClientID:     googleClientID,
 		googleClientSecret: googleClientSecret,
 		googleRedirectURL:  googleRedirectURL,
@@ -81,11 +81,11 @@ func (s *AuthService) GetGoogleLoginURL(state string) (string, error) {
 }
 
 type googleUserInfo struct {
-	Sub     string `json:"sub"`
-	Email   string `json:"email"`
-	Name    string `json:"name"`
-	Picture string `json:"picture"`
-	EmailVerified bool `json:"email_verified"`
+	Sub           string `json:"sub"`
+	Email         string `json:"email"`
+	Name          string `json:"name"`
+	Picture       string `json:"picture"`
+	EmailVerified bool   `json:"email_verified"`
 }
 
 // BuildFrontendRedirect builds frontend URL for redirect after OAuth; returns false if not configured
@@ -149,19 +149,19 @@ func (s *AuthService) HandleGoogleCallback(ctx context.Context, code string) (*m
 	if err == mongo.ErrNoDocuments {
 		// Create new user
 		user = models.User{
-			ID:        primitive.NewObjectID(),
-			Email:     gUser.Email,
-			Password:  "",
-			Name:      gUser.Name,
-			Avatar:    gUser.Picture,
-			Favorites: []string{},
-			Verified:  true,
-			IsAdmin:   false,
+			ID:            primitive.NewObjectID(),
+			Email:         gUser.Email,
+			Password:      "",
+			Name:          gUser.Name,
+			Avatar:        gUser.Picture,
+			Favorites:     []string{},
+			Verified:      true,
+			IsAdmin:       false,
 			AdminVerified: false,
-			CreatedAt: time.Now(),
-			UpdatedAt: time.Now(),
-			Provider:  "google",
-			GoogleID:  gUser.Sub,
+			CreatedAt:     time.Now(),
+			UpdatedAt:     time.Now(),
+			Provider:      "google",
+			GoogleID:      gUser.Sub,
 		}
 		if _, err := collection.InsertOne(ctx, user); err != nil {
 			return nil, err
@@ -171,13 +171,17 @@ func (s *AuthService) HandleGoogleCallback(ctx context.Context, code string) (*m
 	} else {
 		// Existing user: ensure fields
 		update := bson.M{
-			"verified": true,
-			"provider": "google",
-			"googleId": gUser.Sub,
+			"verified":  true,
+			"provider":  "google",
+			"googleId":  gUser.Sub,
 			"updatedAt": time.Now(),
 		}
-		if user.Name == "" && gUser.Name != "" { update["name"] = gUser.Name }
-		if user.Avatar == "" && gUser.Picture != "" { update["avatar"] = gUser.Picture }
+		if user.Name == "" && gUser.Name != "" {
+			update["name"] = gUser.Name
+		}
+		if user.Avatar == "" && gUser.Picture != "" {
+			update["avatar"] = gUser.Picture
+		}
 		_, _ = collection.UpdateOne(ctx, bson.M{"_id": user.ID}, bson.M{"$set": update})
 	}
 
@@ -186,10 +190,16 @@ func (s *AuthService) HandleGoogleCallback(ctx context.Context, code string) (*m
 		// If we created user above, we already have user.ID set; else fetch updated
 		_ = collection.FindOne(ctx, bson.M{"email": gUser.Email}).Decode(&user)
 	}
-	token, err := s.generateJWT(user.ID.Hex())
-	if err != nil { return nil, err }
+	tokenPair, err := s.generateTokenPair(user.ID.Hex(), "", "")
+	if err != nil {
+		return nil, err
+	}
 
-	return &models.AuthResponse{ Token: token, User: user }, nil
+	return &models.AuthResponse{
+		Token:        tokenPair.AccessToken,
+		RefreshToken: tokenPair.RefreshToken,
+		User:         user,
+	}, nil
 }
 
 // generateVerificationCode creates a 6-digit verification code.
@@ -216,18 +226,18 @@ func (s *AuthService) Register(req models.RegisterRequest) (map[string]interface
 	codeExpires := time.Now().Add(10 * time.Minute)
 
 	user := models.User{
-		ID:                 primitive.NewObjectID(),
-		Email:              req.Email,
-		Password:           string(hashedPassword),
-		Name:               req.Name,
-		Favorites:          []string{},
-		Verified:           false,
-		VerificationCode:   code,
+		ID:                  primitive.NewObjectID(),
+		Email:               req.Email,
+		Password:            string(hashedPassword),
+		Name:                req.Name,
+		Favorites:           []string{},
+		Verified:            false,
+		VerificationCode:    code,
 		VerificationExpires: codeExpires,
-		IsAdmin:            false,
-		AdminVerified:      false,
-		CreatedAt:          time.Now(),
-		UpdatedAt:          time.Now(),
+		IsAdmin:             false,
+		AdminVerified:       false,
+		CreatedAt:           time.Now(),
+		UpdatedAt:           time.Now(),
 	}
 
 	_, err = collection.InsertOne(context.Background(), user)
@@ -246,7 +256,7 @@ func (s *AuthService) Register(req models.RegisterRequest) (map[string]interface
 }
 
 // Login authenticates a user.
-func (s *AuthService) Login(req models.LoginRequest) (*models.AuthResponse, error) {
+func (s *AuthService) LoginWithTokens(req models.LoginRequest, userAgent, ipAddress string) (*models.AuthResponse, error) {
 	collection := s.db.Collection("users")
 
 	var user models.User
@@ -264,17 +274,23 @@ func (s *AuthService) Login(req models.LoginRequest) (*models.AuthResponse, erro
 		return nil, errors.New("Invalid password")
 	}
 
-	token, err := s.generateJWT(user.ID.Hex())
+	tokenPair, err := s.generateTokenPair(user.ID.Hex(), userAgent, ipAddress)
 	if err != nil {
 		return nil, err
 	}
 
 	return &models.AuthResponse{
-		Token: token,
-		User:  user,
+		Token:        tokenPair.AccessToken,
+		RefreshToken: tokenPair.RefreshToken,
+		User:         user,
 	}, nil
 }
 
+// Login authenticates a user (legacy method for backward compatibility).
+func (s *AuthService) Login(req models.LoginRequest) (*models.AuthResponse, error) {
+	return s.LoginWithTokens(req, "", "")
+}
+
 // GetUserByID retrieves a user by their ID.
 func (s *AuthService) GetUserByID(userID string) (*models.User, error) {
 	collection := s.db.Collection("users")
@@ -320,7 +336,7 @@ func (s *AuthService) UpdateUser(userID string, updates bson.M) (*models.User, e
 func (s *AuthService) generateJWT(userID string) (string, error) {
 	claims := jwt.MapClaims{
 		"user_id": userID,
-		"exp":     time.Now().Add(time.Hour * 24 * 7).Unix(),
+		"exp":     time.Now().Add(time.Hour * 1).Unix(), // Сократил время жизни до 1 часа
 		"iat":     time.Now().Unix(),
 		"jti":     uuid.New().String(),
 	}
@@ -329,6 +345,158 @@ func (s *AuthService) generateJWT(userID string) (string, error) {
 	return token.SignedString([]byte(s.jwtSecret))
 }
 
+// generateRefreshToken generates a new refresh token
+func (s *AuthService) generateRefreshToken() string {
+	return uuid.New().String()
+}
+
+// generateTokenPair generates both access and refresh tokens
+func (s *AuthService) generateTokenPair(userID, userAgent, ipAddress string) (*models.TokenPair, error) {
+	accessToken, err := s.generateJWT(userID)
+	if err != nil {
+		return nil, err
+	}
+
+	refreshToken := s.generateRefreshToken()
+
+	// Сохраняем refresh token в базе данных
+	collection := s.db.Collection("users")
+	objectID, err := primitive.ObjectIDFromHex(userID)
+	if err != nil {
+		return nil, err
+	}
+
+	refreshTokenDoc := models.RefreshToken{
+		Token:     refreshToken,
+		ExpiresAt: time.Now().Add(time.Hour * 24 * 30), // 30 дней
+		CreatedAt: time.Now(),
+		UserAgent: userAgent,
+		IPAddress: ipAddress,
+	}
+
+	// Удаляем старые истекшие токены и добавляем новый
+	_, err = collection.UpdateOne(
+		context.Background(),
+		bson.M{"_id": objectID},
+		bson.M{
+			"$pull": bson.M{
+				"refreshTokens": bson.M{
+					"expiresAt": bson.M{"$lt": time.Now()},
+				},
+			},
+		},
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	_, err = collection.UpdateOne(
+		context.Background(),
+		bson.M{"_id": objectID},
+		bson.M{
+			"$push": bson.M{
+				"refreshTokens": refreshTokenDoc,
+			},
+			"$set": bson.M{
+				"updatedAt": time.Now(),
+			},
+		},
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	return &models.TokenPair{
+		AccessToken:  accessToken,
+		RefreshToken: refreshToken,
+	}, nil
+}
+
+// RefreshAccessToken refreshes an access token using a refresh token
+func (s *AuthService) RefreshAccessToken(refreshToken, userAgent, ipAddress string) (*models.TokenPair, error) {
+	collection := s.db.Collection("users")
+
+	// Найти пользователя с данным refresh токеном
+	var user models.User
+	err := collection.FindOne(
+		context.Background(),
+		bson.M{
+			"refreshTokens": bson.M{
+				"$elemMatch": bson.M{
+					"token":     refreshToken,
+					"expiresAt": bson.M{"$gt": time.Now()},
+				},
+			},
+		},
+	).Decode(&user)
+
+	if err != nil {
+		return nil, errors.New("invalid or expired refresh token")
+	}
+
+	// Удалить использованный refresh token
+	_, err = collection.UpdateOne(
+		context.Background(),
+		bson.M{"_id": user.ID},
+		bson.M{
+			"$pull": bson.M{
+				"refreshTokens": bson.M{
+					"token": refreshToken,
+				},
+			},
+		},
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	// Создать новую пару токенов
+	return s.generateTokenPair(user.ID.Hex(), userAgent, ipAddress)
+}
+
+// RevokeRefreshToken revokes a specific refresh token
+func (s *AuthService) RevokeRefreshToken(userID, refreshToken string) error {
+	collection := s.db.Collection("users")
+	objectID, err := primitive.ObjectIDFromHex(userID)
+	if err != nil {
+		return err
+	}
+
+	_, err = collection.UpdateOne(
+		context.Background(),
+		bson.M{"_id": objectID},
+		bson.M{
+			"$pull": bson.M{
+				"refreshTokens": bson.M{
+					"token": refreshToken,
+				},
+			},
+		},
+	)
+	return err
+}
+
+// RevokeAllRefreshTokens revokes all refresh tokens for a user
+func (s *AuthService) RevokeAllRefreshTokens(userID string) error {
+	collection := s.db.Collection("users")
+	objectID, err := primitive.ObjectIDFromHex(userID)
+	if err != nil {
+		return err
+	}
+
+	_, err = collection.UpdateOne(
+		context.Background(),
+		bson.M{"_id": objectID},
+		bson.M{
+			"$set": bson.M{
+				"refreshTokens": []models.RefreshToken{},
+				"updatedAt":     time.Now(),
+			},
+		},
+	)
+	return err
+}
+
 // VerifyEmail verifies a user's email with a code.
 func (s *AuthService) VerifyEmail(req models.VerifyEmailRequest) (map[string]interface{}, error) {
 	collection := s.db.Collection("users")
@@ -439,7 +607,7 @@ func (s *AuthService) DeleteAccount(ctx context.Context, userID string) error {
 			go func(r Reaction) {
 				defer wg.Done()
 				url := fmt.Sprintf("%s/reactions/remove/%s/%s", s.baseURL, r.MediaID, r.Type) // Changed from cubAPIURL to baseURL
-				req, err := http.NewRequestWithContext(ctx, "POST", url, nil) // or "DELETE"
+				req, err := http.NewRequestWithContext(ctx, "POST", url, nil)                 // or "DELETE"
 				if err != nil {
 					// Log the error but don't stop the process
 					fmt.Printf("failed to create request for cub.rip: %v\n", err)

pkg/services/movie.go

@@ -48,8 +48,6 @@ func (s *MovieService) GetSimilar(id, page int, language string) (*models.TMDBRe
 	return s.tmdb.GetSimilarMovies(id, page, language)
 }
 
-
-
 func (s *MovieService) GetExternalIDs(id int) (*models.ExternalIDs, error) {
 	return s.tmdb.GetMovieExternalIDs(id)
 }

pkg/services/reactions.go

@@ -83,7 +83,9 @@ func (s *ReactionsService) GetMyReaction(userID, mediaType, mediaID string) (str
 	collection := s.db.Collection("reactions")
 	ctx := context.Background()
 
-	var result struct{ Type string `bson:"type"` }
+	var result struct {
+		Type string `bson:"type"`
+	}
 	err := collection.FindOne(ctx, bson.M{
 		"userId":    userID,
 		"mediaType": mediaType,

pkg/services/torrent.go

@@ -207,7 +207,6 @@ func (s *TorrentService) SearchTorrentsByIMDbID(tmdbService *TMDBService, imdbID
 	return response, nil
 }
 
-
 // SearchMovies - поиск фильмов с дополнительной фильтрацией
 func (s *TorrentService) SearchMovies(title, originalTitle, year string) (*models.TorrentSearchResponse, error) {
 	params := map[string]string{