changes...

internal/utils/password_crypt.go

@@ -0,0 +1,21 @@
+package utils
+
+import (
+	"fmt"
+
+	"golang.org/x/crypto/bcrypt"
+)
+
+func EncryptPassword(pass string) (string, error) {
+	var salted string
+	salt := "58_team:%s:1205secret"
+
+	salted = fmt.Sprintf(salt, pass)
+
+	hashed, err := bcrypt.GenerateFromPassword([]byte(salted), 12)
+	if err != nil {
+		return "", err
+	}
+
+	return string(hashed), nil
+}

internal/utils/password_validator.go

@@ -0,0 +1,25 @@
+package utils
+
+import (
+	"unicode"
+
+	"github.com/go-playground/validator/v10"
+)
+
+func PasswordValidator(fl validator.FieldLevel) bool {
+	password := fl.Field().Interface().(string)
+
+	var hasUpper, hasNumber, hasLower = false, false, false
+
+	for _, c := range password {
+		if unicode.IsUpper(c) {
+			hasUpper = true
+		} else if unicode.IsLower(c) {
+			hasLower = true
+		} else if unicode.IsDigit(c) {
+			hasNumber = true
+		}
+	}
+
+	return hasUpper && hasNumber && hasLower
+}