Backend structure / login with JWT

backend/utils/hash/hash.go

@@ -1,4 +1,4 @@
-package utils
+package hash
 
 import "golang.org/x/crypto/bcrypt"
 

backend/utils/jwt/jwt.go

@@ -0,0 +1,30 @@
+package jwt
+
+import (
+	"backend/config"
+	"backend/models/user"
+	"time"
+
+	"github.com/golang-jwt/jwt"
+)
+
+func GenerateJWT(u *user.User) (string, error) {
+	// Generate JWT token
+	mySigningKey := []byte(config.Env["JWT_SECRET"])
+	token := jwt.New(jwt.SigningMethodHS256)
+
+	// Add claims (Values)
+	claims := token.Claims.(jwt.MapClaims)
+	claims["id"] = u.Id
+	claims["name"] = u.Name
+	claims["email"] = u.Email
+	claims["exp"] = time.Now().Add(time.Hour * 24 * 7).Unix() // Expire in 7 days
+
+	// Generate signed token
+	tokenString, err := token.SignedString(mySigningKey)
+	if err != nil {
+		return "", err
+	}
+
+	return tokenString, nil
+}

backend/utils/responses/responses.go

@@ -1,4 +1,4 @@
-package utils
+package responses
 
 import (
 	"github.com/gin-gonic/gin"