From 489ddc275cb4520f7d964dd2d4ed866f30f48100 Mon Sep 17 00:00:00 2001
From: Mich Hmk <gumeniukmich@gmail.com>
Date: Fri, 20 Dec 2024 18:26:16 +0200
Subject: [PATCH] task completed

---
 .../core/basesyntax/PasswordValidationException.java     | 6 +++++-
 src/main/java/core/basesyntax/PasswordValidator.java     | 9 +++++++--
 src/main/java/core/basesyntax/UserService.java           | 9 ++++++++-
 3 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/src/main/java/core/basesyntax/PasswordValidationException.java b/src/main/java/core/basesyntax/PasswordValidationException.java
index c9e7ed3e7..4758467eb 100644
--- a/src/main/java/core/basesyntax/PasswordValidationException.java
+++ b/src/main/java/core/basesyntax/PasswordValidationException.java
@@ -1,3 +1,7 @@
 package core.basesyntax;
 
-//write your code here
+class PasswordValidationException extends Exception {
+    public PasswordValidationException(String message) {
+        super(message);
+    }
+}
diff --git a/src/main/java/core/basesyntax/PasswordValidator.java b/src/main/java/core/basesyntax/PasswordValidator.java
index d4655c9f5..8e49f4302 100644
--- a/src/main/java/core/basesyntax/PasswordValidator.java
+++ b/src/main/java/core/basesyntax/PasswordValidator.java
@@ -1,7 +1,12 @@
 package core.basesyntax;
 
 public class PasswordValidator {
-    public void validate(String password, String repeatPassword) {
-        //write your code here
+    public void validate(String password, String repeatPassword)
+            throws PasswordValidationException {
+        if (password == null || repeatPassword == null
+                || password.length() < 10 || repeatPassword.length() < 10
+                || !repeatPassword.equals(password)) {
+            throw new PasswordValidationException("Wrong passwords");
+        }
     }
 }
diff --git a/src/main/java/core/basesyntax/UserService.java b/src/main/java/core/basesyntax/UserService.java
index 52f08d130..37db38a95 100644
--- a/src/main/java/core/basesyntax/UserService.java
+++ b/src/main/java/core/basesyntax/UserService.java
@@ -1,8 +1,15 @@
 package core.basesyntax;
 
 public class UserService {
+    private PasswordValidator validator = new PasswordValidator();
+
     public void registerUser(User user) {
-        //write your code here
+        try {
+            validator.validate(user.getPassword(), user.getRepeatPassword());
+            saveUser(user);
+        } catch (PasswordValidationException e) {
+            System.out.println("Your passwords are incorrect. Try again.");
+        }
     }
 
     public void saveUser(User user) {