User backend registration

backend/utils/hash.go

@@ -0,0 +1,13 @@
+package utils
+
+import "golang.org/x/crypto/bcrypt"
+
+func HashPassword(password string) (string, error) {
+	bytes, err := bcrypt.GenerateFromPassword([]byte(password), 14)
+	return string(bytes), err
+}
+
+func CheckPasswordHash(password, hash string) bool {
+	err := bcrypt.CompareHashAndPassword([]byte(hash), []byte(password))
+	return err == nil
+}

backend/utils/responses.go

@@ -1 +1,21 @@
 package utils
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+func Success(c *gin.Context, data gin.H) {
+	// Return success to api
+	c.JSON(200, gin.H{
+		"success": true,
+		"data":    data,
+	})
+}
+
+func Error(c *gin.Context, err string, code int) {
+	// Return error to api
+	c.JSON(code, gin.H{
+		"success": false,
+		"error":   err,
+	})
+}