From 8ac47b0fdfa5394f9695c3364be9335c2f3a7265 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=95=D0=BB=D0=B5=D0=BD=D0=B0=20=D0=91=D0=B0=D0=BA=D0=B0?=
 =?UTF-8?q?=D0=BB=D1=8C=D1=81=D0=BA=D0=B0=D1=8F?= <elina_kallin@mail.ru>
Date: Fri, 21 Jun 2024 01:37:26 +0400
Subject: [PATCH] =?UTF-8?q?=D1=82=D0=B5=D0=BF=D0=B5=D1=80=D1=8C=20=D0=B5?=
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 =?UTF-8?q?=D1=82=D1=81=D1=8F=20=D0=B2=D1=81=D0=B5=20=D0=B3=D1=80=D0=B0?=
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---
 .../favorites/repository/FavoriteRepository.java   |  2 ++
 .../example/backend/users/service/UserService.java | 14 ++++++++++++--
 .../viewed/repository/ViewedRepository.java        |  2 ++
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/backend/src/main/java/com/example/backend/favorites/repository/FavoriteRepository.java b/backend/src/main/java/com/example/backend/favorites/repository/FavoriteRepository.java
index 897c8c9..667dfea 100644
--- a/backend/src/main/java/com/example/backend/favorites/repository/FavoriteRepository.java
+++ b/backend/src/main/java/com/example/backend/favorites/repository/FavoriteRepository.java
@@ -16,4 +16,6 @@ public interface FavoriteRepository extends CrudRepository<FavoriteEntity, Integ
 
     Optional<FavoriteEntity> deleteByMovieId(Integer movieId);
 
+    Optional<FavoriteEntity> deleteByUserId(Integer user);
+
 }
diff --git a/backend/src/main/java/com/example/backend/users/service/UserService.java b/backend/src/main/java/com/example/backend/users/service/UserService.java
index 900e891..f21be34 100644
--- a/backend/src/main/java/com/example/backend/users/service/UserService.java
+++ b/backend/src/main/java/com/example/backend/users/service/UserService.java
@@ -8,7 +8,6 @@ import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.core.userdetails.UserDetailsService;
 import org.springframework.security.core.userdetails.UsernameNotFoundException;
 import org.springframework.security.crypto.password.PasswordEncoder;
-import org.springframework.security.core.Authentication;
 import org.springframework.stereotype.Service;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Sort;
@@ -21,19 +20,27 @@ import java.util.stream.StreamSupport;
 import com.example.backend.core.configurations.Constants;
 import com.example.backend.core.errors.NotFoundException;
 import com.example.backend.core.security.UserPrincipal;
+import com.example.backend.favorites.repository.FavoriteRepository;
 import com.example.backend.users.model.UserEntity;
 import com.example.backend.users.model.UserRole;
 import com.example.backend.users.repository.UserRepository;
+import com.example.backend.viewed.repository.ViewedRepository;
 
 @Service
 public class UserService implements UserDetailsService {
 
     private final UserRepository repository;
     private final PasswordEncoder passwordEncoder;
+    private final FavoriteRepository favoriteRepository;
+    private final ViewedRepository viewedRepository;
 
-    public UserService(UserRepository repository, PasswordEncoder passwordEncoder) {
+    public UserService(UserRepository repository, PasswordEncoder passwordEncoder,
+            FavoriteRepository favoriteRepository,
+            ViewedRepository viewedRepository) {
         this.repository = repository;
         this.passwordEncoder = passwordEncoder;
+        this.favoriteRepository = favoriteRepository;
+        this.viewedRepository = viewedRepository;
     }
 
     private void checkLogin(Integer id, String login) {
@@ -94,6 +101,9 @@ public class UserService implements UserDetailsService {
     @Transactional
     public UserEntity delete(Integer id) {
         final UserEntity existsentity = get(id);
+        favoriteRepository.deleteByUserId(existsentity.getId());
+        viewedRepository.deleteByUserId(existsentity.getId());
+
         repository.delete(existsentity);
         return existsentity;
     }
diff --git a/backend/src/main/java/com/example/backend/viewed/repository/ViewedRepository.java b/backend/src/main/java/com/example/backend/viewed/repository/ViewedRepository.java
index fbad52f..604c54e 100644
--- a/backend/src/main/java/com/example/backend/viewed/repository/ViewedRepository.java
+++ b/backend/src/main/java/com/example/backend/viewed/repository/ViewedRepository.java
@@ -17,4 +17,6 @@ public interface ViewedRepository extends CrudRepository<ViewedEntity, Integer>
 
     Optional<ViewedEntity> deleteByMovieId(Integer movieId);
 
+    Optional<ViewedEntity> deleteByUserId(Integer user);
+
 }