From 15e48b41f58de52c925bf2526cccdcc7c77ba8fc Mon Sep 17 00:00:00 2001
From: Bohdan Lysachenko <lysachenko111@ukr.net>
Date: Mon, 25 Nov 2024 18:10:24 +0200
Subject: [PATCH] Implement validation for user password

---
 .../java/core/basesyntax/PasswordValidationException.java | 6 +++++-
 src/main/java/core/basesyntax/PasswordValidator.java      | 8 ++++++--
 src/main/java/core/basesyntax/UserService.java            | 7 ++++++-
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/src/main/java/core/basesyntax/PasswordValidationException.java b/src/main/java/core/basesyntax/PasswordValidationException.java
index c9e7ed3e7..70c1d49fd 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
+public 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..bbcd8186b 100644
--- a/src/main/java/core/basesyntax/PasswordValidator.java
+++ b/src/main/java/core/basesyntax/PasswordValidator.java
@@ -1,7 +1,11 @@
 package core.basesyntax;
 
 public class PasswordValidator {
-    public void validate(String password, String repeatPassword) {
-        //write your code here
+    public static void validate(
+            String password, String repeatPassword
+    ) throws PasswordValidationException {
+        if (password == null || password.length() < 10 || !password.equals(repeatPassword)) {
+            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..2048cfda1 100644
--- a/src/main/java/core/basesyntax/UserService.java
+++ b/src/main/java/core/basesyntax/UserService.java
@@ -2,7 +2,12 @@
 
 public class UserService {
     public void registerUser(User user) {
-        //write your code here
+        try {
+            PasswordValidator.validate(user.getPassword(), user.getRepeatPassword());
+            saveUser(user);
+        } catch (PasswordValidationException e) {
+            System.out.println("Your passwords are incorrect. Try again.");
+        }
     }
 
     public void saveUser(User user) {