The code for checking the validity of email and password has been imp…

…roved

src/main/java/mate/academy/Main.java

@@ -11,10 +11,10 @@ public static void main(String[] args) {
         test("[email protected]", "1234", false);
         test("[email protected]", "qwerty", false);
     }
-
     private static void test(String email, String password, boolean expected) {
         boolean actual = authenticationService.login(email, password);
-        if (expected == actual) {
+
+        if (expected && actual) {
             System.out.println("Test passed for email: " + email + " and password " + password);
         } else {
             System.out.print("Expected to receive " + expected + ", but was " + actual + ". ");

src/main/java/mate/academy/service/AuthenticationService.java

@@ -1,6 +1,9 @@
 package mate.academy.service;
 
+import mate.academy.model.User;
+
 public class AuthenticationService {
+    private final UserService userService = new UserService();
     /**
      * Imagine that some user wants to login to your site.
      * You should check if user credentials (login and password) are valid or not.
@@ -11,6 +14,17 @@ public class AuthenticationService {
      * Return false in any other cases.
      */
     public boolean login(String email, String password) {
-        return false;
+        User user = userService.findByEmail(email);
+
+        if (user != null) {
+
+
+            if (!user.getPassword().equals(password)) {
+                return false;
+            } else {
+                return true;
+            }
+        }
+        return user != null && user.getPassword().equals(password);
     }
 }

src/main/java/mate/academy/service/UserService.java

@@ -2,6 +2,8 @@
 
 import mate.academy.model.User;
 
+import java.util.Scanner;
+
 public class UserService {
     private static final User[] users = new User[] {
             new User("[email protected]", "1234"),
@@ -14,7 +16,13 @@ public class UserService {
      * @return - user if his email is equal to passed email.
      * Return <code>null</code> if there is no suitable user
      */
+
     public User findByEmail(String email) {
+        for (User user : users) { // Для отладки
+            if (user.getEmail().equals(email)) {
+                return user;
+            }
+        }
         return null;
     }
 }