Generate random alphanumeric strings for login and passowrd

database/models/user.go

@@ -3,7 +3,6 @@ package models
 import (
 	"github.com/dgrijalva/jwt-go"
 	"github.com/labstack/echo/v4"
-	"net/http"
 	"time"
 )
 
@@ -19,22 +18,20 @@ type User struct {
 	CreatedAt    time.Time
 }
 
-// GenerateToken : Generate Token
-func (u *User) GenerateAccessToken(c echo.Context, user *User) error {
-	if u.ID == user.ID {
-		token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
-			"id": u.ID,
-		})
+// GenerateAccessToken : Generate Access Token
+func (u *User) GenerateAccessToken(c echo.Context) error {
+	token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
+		"id": u.ID,
+	})
 
-		t, err := token.SignedString([]byte("secret"))
-		if err != nil {
-			return err
-		}
-
-		return c.JSON(http.StatusOK, map[string]string{
-			u.AccessToken: t,
-		})
+	t, err := token.SignedString([]byte("secret"))
+	if err != nil {
+		return err
 	}
-
-	return echo.ErrUnauthorized
+	u.AccessToken = t
+	return err
 }
+
+func (u *User) GenerateRefreshToken(c echo.Context) error {
+	return nil
+}

routes/auth/auth.ctrl.go

@@ -8,7 +8,7 @@ import (
 	"gorm.io/gorm"
 )
 
-// Register : Register Router
+// Auth : Auth Router
 func (AuthRouter) Auth(c echo.Context) error {
 	type RequestBody struct {
 		Login        string `json:"login"`
@@ -50,10 +50,10 @@ func (AuthRouter) Auth(c echo.Context) error {
 		}
 	}
 
-	//err = user.GenerateAccessToken(c, &user)
-	//if err != nil {
-	//	return err
-	//}
+	err := user.GenerateAccessToken(c)
+	if err != nil {
+		return err
+	}
 
 	//var cookie http.Cookie
 	//

routes/create/create.ctrl.go

@@ -1,13 +1,18 @@
 package create
 
 import (
+	"github.com/labstack/gommon/random"
+	"gorm.io/gorm"
+	"math/rand"
+	"net/http"
+
 	"github.com/bumi/lndhub.go/database/models"
 	"github.com/labstack/echo/v4"
 	"github.com/sirupsen/logrus"
-	"gorm.io/gorm"
-	"net/http"
 )
 
+const letterBytes = random.Alphanumeric
+
 func (CreateUserRouter) CreateUser(c echo.Context) error {
 	type RequestBody struct {
 		PartnerID   string `json:"partnerid"`
@@ -21,16 +26,22 @@ func (CreateUserRouter) CreateUser(c echo.Context) error {
 	db, _ := c.Get("db").(*gorm.DB)
 
 	user := &models.User{}
-	//ToDo random login func
-	user.Login = "random"
-	//ToDo random password func
-	user.Password = "random"
 
+	user.Login = RandStringBytes(8)
+	user.Password = RandStringBytes(15)
 
 	result := db.Create(&user)
 
 	logrus.Printf("%v", result)
 	return c.JSON(http.StatusOK, echo.Map{
-		"user":  user,
+		"user": user,
 	})
 }
+
+func RandStringBytes(n int) string {
+	b := make([]byte, n)
+	for i := range b {
+		b[i] = letterBytes[rand.Intn(len(letterBytes))]
+	}
+	return string(b)
+}