From 7357e9c3a296e04571bef2a8b08b2eb599634e22 Mon Sep 17 00:00:00 2001
From: Oleksandra Dorofieieva <olexsandradorofeieiva@gmail.com>
Date: Thu, 12 Oct 2023 18:50:29 +0300
Subject: [PATCH] hw-checked-exception

---
 .../core/basesyntax/PasswordValidationException.java   |  6 +++++-
 src/main/java/core/basesyntax/PasswordValidator.java   | 10 ++++++++--
 src/main/java/core/basesyntax/UserService.java         |  9 ++++++++-
 3 files changed, 21 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..6c1dc2641 100644
--- a/src/main/java/core/basesyntax/PasswordValidator.java
+++ b/src/main/java/core/basesyntax/PasswordValidator.java
@@ -1,7 +1,13 @@
 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.isEmpty() || repeatPassword.isEmpty()
+                || !(password.length() >= 10 && repeatPassword.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..7aee75a82 100644
--- a/src/main/java/core/basesyntax/UserService.java
+++ b/src/main/java/core/basesyntax/UserService.java
@@ -2,7 +2,14 @@
 
 public class UserService {
     public void registerUser(User user) {
-        //write your code here
+        PasswordValidator passwordValidator = new PasswordValidator();
+
+        try {
+            passwordValidator.validate(user.getPassword(), user.getRepeatPassword());
+            saveUser(user);
+        } catch (PasswordValidationException exception) {
+            System.out.println("Your passwords are incorrect. Try again.");
+        }
     }
 
     public void saveUser(User user) {