pull from dev & fix conflicts

config/config.go

@@ -4,8 +4,7 @@ import (
 	"git.gocasts.ir/ebhomengo/niki/adapter/redis"
 	smsprovider "git.gocasts.ir/ebhomengo/niki/adapter/sms_provider/kavenegar"
 	"git.gocasts.ir/ebhomengo/niki/repository/mysql"
-	adminauthservice "git.gocasts.ir/ebhomengo/niki/service/auth/admin"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
-	benefactorauthservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
 	benefactorservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/benefactor"
 )
 
@@ -14,11 +13,11 @@ type HTTPServer struct {
 }
 
 type Config struct {
-	HTTPServer           HTTPServer                   `koanf:"http_server"`
+	HTTPServer           HTTPServer               `koanf:"http_server"`
-	Mysql                mysql.Config                 `koanf:"mysql"`
+	Mysql                mysql.Config             `koanf:"mysql"`
-	Auth                 benefactorauthservice.Config `koanf:"auth"`
+	Auth                 authservice.Config       `koanf:"auth"`
-	AdminAuth            adminauthservice.Config      `koanf:"admin_auth"`
+	AdminAuth            authservice.Config       `koanf:"admin_auth"`
-	Redis                redis.Config                 `koanf:"redis"`
+	Redis                redis.Config             `koanf:"redis"`
-	KavenegarSmsProvider smsprovider.Config           `koanf:"kavenegar_sms_provider"`
+	KavenegarSmsProvider smsprovider.Config       `koanf:"kavenegar_sms_provider"`
-	BenefactorSvc        benefactorservice.Config     `koanf:"benefactor_service"`
+	BenefactorSvc        benefactorservice.Config `koanf:"benefactor_service"`
 }

config/default.go

@@ -1,7 +1,7 @@
 package config
 
 import (
-	authservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
 	benefactorservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/benefactor"
 )
 
@@ -13,6 +13,12 @@ func Default() Config {
 			AccessSubject:         AccessTokenSubject,
 			RefreshSubject:        RefreshTokenSubject,
 		},
+		AdminAuth: authservice.Config{
+			AccessExpirationTime:  AccessTokenExpireDuration,
+			RefreshExpirationTime: RefreshTokenExpireDuration,
+			AccessSubject:         AccessTokenSubject,
+			RefreshSubject:        RefreshTokenSubject,
+		},
 
 		BenefactorSvc: benefactorservice.Config{
 			OtpChars:      OtpChars,

delivery/http_server/admin/admin/handler.go

@@ -2,7 +2,7 @@ package adminhandler
 
 import (
 	adminservice "git.gocasts.ir/ebhomengo/niki/service/admin/admin"
-	adminauthservice "git.gocasts.ir/ebhomengo/niki/service/auth/admin"
+	adminauthservice "git.gocasts.ir/ebhomengo/niki/service/auth"
 	adminvalidator "git.gocasts.ir/ebhomengo/niki/validator/admin/admin"
 )
 

delivery/http_server/admin/admin/route.go

@@ -1,6 +1,9 @@
 package adminhandler
 
-import "github.com/labstack/echo/v4"
+import (
+	"git.gocasts.ir/ebhomengo/niki/delivery/http_server/middleware"
+	"github.com/labstack/echo/v4"
+)
 
 func (h Handler) SetRoutes(e *echo.Echo) {
 	r := e.Group("/admins")
@@ -9,6 +12,7 @@ func (h Handler) SetRoutes(e *echo.Echo) {
 	//r.POST("/", h.Add).Name = "admin-addkindboxreq"
 	r.POST("/register", h.Register)
 	r.POST("/login-by-phone", h.LoginByPhoneNumber)
+	r.GET("/test", h.LoginByPhoneNumber, middleware.Auth(h.authSvc, h.authConfig))
 	//nolint:gocritic
 	//r.PATCH("/:id", h.Update).Name = "admin-updatekindboxreq"
 }

delivery/http_server/admin/kind_box/handler.go

@@ -2,7 +2,7 @@ package adminkindboxhandler
 
 import (
 	adminkindboxservice "git.gocasts.ir/ebhomengo/niki/service/admin/kind_box"
-	authservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
 	adminkindboxvalidator "git.gocasts.ir/ebhomengo/niki/validator/admin/kind_box"
 )
 

delivery/http_server/admin/kind_box_req/handler.go

@@ -2,7 +2,7 @@ package adminkindboxreqhandler
 
 import (
 	adminkindboxreqservice "git.gocasts.ir/ebhomengo/niki/service/admin/kind_box_req"
-	authservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
 	adminkindboxreqvalidator "git.gocasts.ir/ebhomengo/niki/validator/admin/kind_box_req"
 )
 

delivery/http_server/benefactor/address/handler.go

@@ -1,7 +1,7 @@
 package benefactoraddresshandler
 
 import (
-	authservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
 	benefactoraddressservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/address"
 	benefactoraddressvalidator "git.gocasts.ir/ebhomengo/niki/validator/benefactor/address"
 )

delivery/http_server/benefactor/benefactor/handler.go

@@ -1,7 +1,7 @@
 package benefactorhandler
 
 import (
-	authservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
 	benefactorservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/benefactor"
 	benefactorvalidator "git.gocasts.ir/ebhomengo/niki/validator/benefactor/benefactor"
 )

delivery/http_server/benefactor/kind_box/handler.go

@@ -1,7 +1,7 @@
 package benefactorkindboxhandler
 
 import (
-	authservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
 	benefactorkindboxservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/kind_box"
 	benefactorkindboxvalidator "git.gocasts.ir/ebhomengo/niki/validator/benefactor/kind_box"
 )

delivery/http_server/benefactor/kind_box_req/handler.go

@@ -1,7 +1,7 @@
 package benefactorkindboxreqhandler
 
 import (
-	authservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
 	benefactorkindboxreqservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/kind_box_req"
 	benefactorkindboxreqvalidator "git.gocasts.ir/ebhomengo/niki/validator/benefactor/kind_box_req"
 )

delivery/http_server/middleware/auth.go

@@ -2,7 +2,7 @@ package middleware
 
 import (
 	"git.gocasts.ir/ebhomengo/niki/config"
-	authservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
 	mw "github.com/labstack/echo-jwt/v4"
 	"github.com/labstack/echo/v4"
 )

delivery/http_server/middleware/benefactor_authorization.go

@@ -13,7 +13,7 @@ func BenefactorAuthorization(role entity.UserRole) echo.MiddlewareFunc {
 	return func(next echo.HandlerFunc) echo.HandlerFunc {
 		return func(c echo.Context) error {
 			claims := claim.GetClaimsFromEchoContext(c)
-			if claims.Role != role {
+			if claims.Role != role.String() {
 				return c.JSON(http.StatusForbidden, echo.Map{"message": errmsg.ErrorMsgUserNotAllowed})
 			}
 

delivery/http_server/server.go

@@ -11,8 +11,7 @@ import (
 	benefactorkindboxreqhandler "git.gocasts.ir/ebhomengo/niki/delivery/http_server/benefactor/kind_box_req"
 	adminservice "git.gocasts.ir/ebhomengo/niki/service/admin/admin"
 	adminkindboxreqservice "git.gocasts.ir/ebhomengo/niki/service/admin/kind_box_req"
-	adminauthservice "git.gocasts.ir/ebhomengo/niki/service/auth/admin"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
-	authservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
 	benefactoraddressservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/address"
 	benefactorservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/benefactor"
 	benefactorkindboxreqservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/kind_box_req"
@@ -39,25 +38,25 @@ func New(
 	cfg config.Config,
 	benefactorSvc benefactorservice.Service,
 	benefactorVld benefactorvalidator.Validator,
-	authSvc authservice.Service,
+	benefactorAuthSvc authservice.Service,
 	benefactorKindBoxReqSvc benefactorkindboxreqservice.Service,
 	benefactorKindBoxReqVld benefactorkindboxreqvalidator.Validator,
 	benefactorAddressSvc benefactoraddressservice.Service,
 	benefactorAddressVld benefactoraddressvalidator.Validator,
 	adminSvc adminservice.Service,
 	adminVld adminvalidator.Validator,
-	adminAuthSvc adminauthservice.Service,
+	adminAuthSvc authservice.Service,
 	adminKinBoxReqSvc adminkindboxreqservice.Service,
 	adminKinBoxReqVld adminkindboxreqvalidator.Validator,
 ) Server {
 	return Server{
 		Router:                      echo.New(),
 		config:                      cfg,
-		benefactorHandler:           benefactorhandler.New(cfg.Auth, authSvc, benefactorSvc, benefactorVld),
+		benefactorHandler:           benefactorhandler.New(cfg.Auth, benefactorAuthSvc, benefactorSvc, benefactorVld),
-		benefactorKindBoxReqHandler: benefactorkindboxreqhandler.New(cfg.Auth, authSvc, benefactorKindBoxReqSvc, benefactorKindBoxReqVld),
+		benefactorKindBoxReqHandler: benefactorkindboxreqhandler.New(cfg.Auth, benefactorAuthSvc, benefactorKindBoxReqSvc, benefactorKindBoxReqVld),
-		benefactorAddressHandler:    benefactoraddresshandler.New(cfg.Auth, authSvc, benefactorAddressSvc, benefactorAddressVld),
+		benefactorAddressHandler:    benefactoraddresshandler.New(cfg.Auth, benefactorAuthSvc, benefactorAddressSvc, benefactorAddressVld),
 		adminHandler:                adminhandler.New(cfg.AdminAuth, adminAuthSvc, adminSvc, adminVld),
-		adminKindBoxReqHandler:      adminkindboxreqhandler.New(cfg.Auth, authSvc, adminKinBoxReqSvc, adminKinBoxReqVld),
+		adminKindBoxReqHandler:      adminkindboxreqhandler.New(cfg.Auth, adminAuthSvc, adminKinBoxReqSvc, adminKinBoxReqVld),
 	}
 }
 

entity/authenticable.go

@@ -0,0 +1,6 @@
+package entity
+
+type Authenticable struct {
+	ID   uint
+	Role string
+}

main.go

@@ -17,8 +17,7 @@ import (
 	adminservice "git.gocasts.ir/ebhomengo/niki/service/admin/admin"
 	adminkindboxservice "git.gocasts.ir/ebhomengo/niki/service/admin/kind_box"
 	adminkindboxreqservice "git.gocasts.ir/ebhomengo/niki/service/admin/kind_box_req"
-	adminauthservice "git.gocasts.ir/ebhomengo/niki/service/auth/admin"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
-	authservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
 	benefactoraddressservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/address"
 	benefactorservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/benefactor"
 	benefactorkindboxreqservice "git.gocasts.ir/ebhomengo/niki/service/benefactor/kind_box_req"
@@ -56,15 +55,15 @@ func main() {
 
 //nolint:nakedret,gocritic // we are sure of this
 func setupServices(cfg config.Config) (
-	authSvc authservice.Service, benefactorSvc benefactorservice.Service, benefactorVld benefactorvalidator.Validator,
+	benefactorAuthSvc authservice.Service, benefactorSvc benefactorservice.Service, benefactorVld benefactorvalidator.Validator,
 	benefactorKindBoxReqSvc benefactorkindboxreqservice.Service, benefactorKindBoxReqVld benefactorkindboxreqvalidator.Validator,
 	benefactorAddressSvc benefactoraddressservice.Service,
 	benefactorAddressVld benefactoraddressvalidator.Validator,
 	adminSvc adminservice.Service, adminVld adminvalidator.Validator,
-	adminAuthSvc adminauthservice.Service,
+	adminAuthSvc authservice.Service,
 	adminKindBoxReqSvc adminkindboxreqservice.Service, adminKindBoxReqVld adminkindboxreqvalidator.Validator,
 ) {
-	authSvc = authservice.New(cfg.Auth)
+	benefactorAuthSvc = authservice.New(cfg.Auth)
 
 	MysqlRepo := mysql.New(cfg.Mysql)
 
@@ -76,6 +75,7 @@ func setupServices(cfg config.Config) (
 	authGenerator := authservice.New(cfg.Auth)
 
 	benefactorSvc = benefactorservice.New(cfg.BenefactorSvc, RedisOtp, otpSmsProvider, authGenerator, benefactorMysql)
+
 	benefactorAddressMysql := mysqladdress.New(MysqlRepo)
 	benefactorAddressSvc = benefactoraddressservice.New(benefactorAddressMysql)
 	benefactorAddressVld = benefactoraddressvalidator.New(benefactorSvc, benefactorAddressMysql)
@@ -89,7 +89,7 @@ func setupServices(cfg config.Config) (
 	adminKindBoxReqSvc = adminkindboxreqservice.New(benefactorKindBoxReqMysql, adminkindboxsvc)
 	adminKindBoxReqVld = adminkindboxreqvalidator.New(benefactorKindBoxReqMysql)
 
-	adminAuthSvc = adminauthservice.New(cfg.AdminAuth)
+	adminAuthSvc = authservice.New(cfg.AdminAuth)
 	adminMysql := mysqladmin.New(MysqlRepo)
 	adminVld = adminvalidator.New(adminMysql)
 	adminSvc = adminservice.New(adminMysql, adminAuthSvc)

pkg/claim/echo.go

@@ -2,7 +2,7 @@ package claim
 
 import (
 	"git.gocasts.ir/ebhomengo/niki/config"
-	authservice "git.gocasts.ir/ebhomengo/niki/service/auth/benefactor"
+	authservice "git.gocasts.ir/ebhomengo/niki/service/auth"
 	"github.com/labstack/echo/v4"
 )
 

service/admin/admin/login.go

@@ -3,6 +3,7 @@ package adminservice
 import (
 	"context"
 
+	"git.gocasts.ir/ebhomengo/niki/entity"
 	adminserviceparam "git.gocasts.ir/ebhomengo/niki/param/admin/admin"
 	errmsg "git.gocasts.ir/ebhomengo/niki/pkg/err_msg"
 	richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
@@ -19,13 +20,16 @@ func (s Service) LoginWithPhoneNumber(ctx context.Context, req adminserviceparam
 	if cErr := CompareHash(admin.GetPassword(), req.Password); cErr != nil {
 		return adminserviceparam.LoginWithPhoneNumberResponse{}, richerror.New(op).WithErr(cErr).WithMessage(errmsg.ErrorMsgPhoneNumberOrPassIsIncorrect).WithKind(richerror.KindForbidden)
 	}
-
+	authenticableAdmin := entity.Authenticable{
-	accessToken, aErr := s.auth.CreateAccessToken(admin)
+		ID:   admin.ID,
+		Role: admin.Role.String(),
+	}
+	accessToken, aErr := s.auth.CreateAccessToken(authenticableAdmin)
 	if aErr != nil {
 		return adminserviceparam.LoginWithPhoneNumberResponse{}, richerror.New(op).WithErr(aErr).WithKind(richerror.KindUnexpected)
 	}
 
-	refreshToken, rErr := s.auth.CreateRefreshToken(admin)
+	refreshToken, rErr := s.auth.CreateRefreshToken(authenticableAdmin)
 	if rErr != nil {
 		return adminserviceparam.LoginWithPhoneNumberResponse{}, richerror.New(op).WithErr(rErr).WithKind(richerror.KindUnexpected)
 	}

service/admin/admin/service.go

@@ -10,8 +10,8 @@ import (
 )
 
 type AuthGenerator interface {
-	CreateAccessToken(benefactor entity.Admin) (string, error)
+	CreateAccessToken(benefactor entity.Authenticable) (string, error)
-	CreateRefreshToken(benefactor entity.Admin) (string, error)
+	CreateRefreshToken(benefactor entity.Authenticable) (string, error)
 }
 
 type Repository interface {

service/auth/benefactor/claims.go

@@ -1,16 +0,0 @@
-package benefactorauthservice
-
-import (
-	"git.gocasts.ir/ebhomengo/niki/entity"
-	"github.com/golang-jwt/jwt/v4"
-)
-
-type Claims struct {
-	jwt.RegisteredClaims
-	UserID uint            `json:"user_id"`
-	Role   entity.UserRole `json:"role"`
-}
-
-func (c Claims) Valid() error {
-	return c.RegisteredClaims.Valid()
-}

service/auth/benefactor/service.go

@@ -1,78 +0,0 @@
-package benefactorauthservice
-
-import (
-	"strings"
-	"time"
-
-	"git.gocasts.ir/ebhomengo/niki/entity"
-	"github.com/golang-jwt/jwt/v4"
-)
-
-type Config struct {
-	SignKey               string        `koanf:"sign_key"`
-	AccessExpirationTime  time.Duration `koanf:"access_expiration_time"`
-	RefreshExpirationTime time.Duration `koanf:"refresh_expiration_time"`
-	AccessSubject         string        `koanf:"access_subject"`
-	RefreshSubject        string        `koanf:"refresh_subject"`
-}
-
-type Service struct {
-	config Config
-}
-
-func New(cfg Config) Service {
-	return Service{
-		config: cfg,
-	}
-}
-
-func (s Service) CreateAccessToken(benefactor entity.Benefactor) (string, error) {
-	return s.createToken(benefactor.ID, benefactor.Role, s.config.AccessSubject, s.config.AccessExpirationTime)
-}
-
-func (s Service) CreateRefreshToken(benefactor entity.Benefactor) (string, error) {
-	return s.createToken(benefactor.ID, benefactor.Role, s.config.RefreshSubject, s.config.RefreshExpirationTime)
-}
-
-func (s Service) ParseToken(bearerToken string) (*Claims, error) {
-	// https://pkg.go.dev/github.com/golang-jwt/jwt/v5#example-ParseWithClaims-CustomClaimsType
-
-	tokenStr := strings.Replace(bearerToken, "Bearer ", "", 1)
-
-	token, err := jwt.ParseWithClaims(tokenStr, &Claims{}, func(token *jwt.Token) (interface{}, error) {
-		return []byte(s.config.SignKey), nil
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	if claims, ok := token.Claims.(*Claims); ok && token.Valid {
-		return claims, nil
-	}
-
-	return nil, err
-}
-
-func (s Service) createToken(userID uint, role entity.UserRole, subject string, expireDuration time.Duration) (string, error) {
-	// create a signer for rsa 256
-	// TODO - replace with rsa 256 RS256 - https://github.com/golang-jwt/jwt/blob/main/http_example_test.go
-
-	// set our claims
-	claims := Claims{
-		RegisteredClaims: jwt.RegisteredClaims{
-			Subject:   subject,
-			ExpiresAt: jwt.NewNumericDate(time.Now().Add(expireDuration)),
-		},
-		UserID: userID,
-		Role:   role,
-	}
-
-	// TODO - add sign method to config
-	accessToken := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
-	tokenString, err := accessToken.SignedString([]byte(s.config.SignKey))
-	if err != nil {
-		return "", err
-	}
-
-	return tokenString, nil
-}

service/auth/claims.go

@@ -1,14 +1,13 @@
-package adminauthservice
+package auth
 
 import (
-	"git.gocasts.ir/ebhomengo/niki/entity"
 	"github.com/golang-jwt/jwt/v4"
 )
 
 type Claims struct {
 	jwt.RegisteredClaims
-	UserID uint             `json:"user_id"`
+	UserID uint   `json:"user_id"`
-	Role   entity.AdminRole `json:"role"`
+	Role   string `json:"role"`
 }
 
 func (c Claims) Valid() error {

service/auth/service.go

@@ -1,4 +1,4 @@
-package adminauthservice
+package auth
 
 import (
 	"strings"
@@ -26,12 +26,12 @@ func New(cfg Config) Service {
 	}
 }
 
-func (s Service) CreateAccessToken(admin entity.Admin) (string, error) {
+func (s Service) CreateAccessToken(user entity.Authenticable) (string, error) {
-	return s.createToken(admin.ID, admin.Role, s.config.AccessSubject, s.config.AccessExpirationTime)
+	return s.createToken(user.ID, user.Role, s.config.AccessSubject, s.config.AccessExpirationTime)
 }
 
-func (s Service) CreateRefreshToken(admin entity.Admin) (string, error) {
+func (s Service) CreateRefreshToken(user entity.Authenticable) (string, error) {
-	return s.createToken(admin.ID, admin.Role, s.config.RefreshSubject, s.config.RefreshExpirationTime)
+	return s.createToken(user.ID, user.Role, s.config.RefreshSubject, s.config.RefreshExpirationTime)
 }
 
 func (s Service) ParseToken(bearerToken string) (*Claims, error) {
@@ -53,7 +53,7 @@ func (s Service) ParseToken(bearerToken string) (*Claims, error) {
 	return nil, err
 }
 
-func (s Service) createToken(userID uint, role entity.AdminRole, subject string, expireDuration time.Duration) (string, error) {
+func (s Service) createToken(userID uint, role, subject string, expireDuration time.Duration) (string, error) {
 	// create a signer for rsa 256
 	// TODO - replace with rsa 256 RS256 - https://github.com/golang-jwt/jwt/blob/main/http_example_test.go
 

service/benefactor/benefactor/login_register.go

@@ -42,12 +42,16 @@ func (s Service) LoginOrRegister(ctx context.Context, req benefactoreparam.Login
 		benefactor = newBenefactor
 	}
 
-	accessToken, aErr := s.auth.CreateAccessToken(benefactor)
+	athenticableBenefactor := entity.Authenticable{
+		ID:   benefactor.ID,
+		Role: benefactor.Role.String(),
+	}
+	accessToken, aErr := s.auth.CreateAccessToken(athenticableBenefactor)
 	if aErr != nil {
 		return benefactoreparam.LoginOrRegisterResponse{}, richerror.New(op).WithErr(aErr).WithKind(richerror.KindUnexpected)
 	}
 
-	refreshToken, rErr := s.auth.CreateRefreshToken(benefactor)
+	refreshToken, rErr := s.auth.CreateRefreshToken(athenticableBenefactor)
 	if rErr != nil {
 		return benefactoreparam.LoginOrRegisterResponse{}, richerror.New(op).WithErr(rErr).WithKind(richerror.KindUnexpected)
 	}

service/benefactor/benefactor/service.go

@@ -20,8 +20,8 @@ type Repository interface {
 }
 
 type AuthGenerator interface {
-	CreateAccessToken(benefactor entity.Benefactor) (string, error)
+	CreateAccessToken(benefactor entity.Authenticable) (string, error)
-	CreateRefreshToken(benefactor entity.Benefactor) (string, error)
+	CreateRefreshToken(benefactor entity.Authenticable) (string, error)
 }
 
 type RedisOtp interface {