From a6673d15de14eacb5eaa1cd5adc4b9c1e3426091 Mon Sep 17 00:00:00 2001
From: 101 <tmddnjs001133@dsm.hs.kr>
Date: Tue, 2 Apr 2024 18:46:51 +0900
Subject: [PATCH] refactor UserFilter

---
 .../daemawiki/domain/common/UserFilter.java   | 27 +++------------
 .../domain/common/UserFilterImpl.java         | 34 +++++++++++++++++++
 2 files changed, 38 insertions(+), 23 deletions(-)
 create mode 100644 daemawiki-service/src/main/java/org/daemawiki/domain/common/UserFilterImpl.java

diff --git a/daemawiki-service/src/main/java/org/daemawiki/domain/common/UserFilter.java b/daemawiki-service/src/main/java/org/daemawiki/domain/common/UserFilter.java
index 57d0ecf8..54de41c7 100644
--- a/daemawiki-service/src/main/java/org/daemawiki/domain/common/UserFilter.java
+++ b/daemawiki-service/src/main/java/org/daemawiki/domain/common/UserFilter.java
@@ -2,30 +2,11 @@
 
 import org.daemawiki.domain.document.model.DefaultDocument;
 import org.daemawiki.domain.user.model.User;
-import org.daemawiki.exception.h400.VersionMismatchException;
-import org.daemawiki.exception.h403.NoEditPermissionUserException;
-import org.springframework.stereotype.Component;
 
-import java.util.Objects;
+public interface UserFilter {
 
-@Component
-public class UserFilter {
-
-    public void userPermissionAndDocumentVersionCheck(DefaultDocument document, String userEmail, Integer requestVersion) {
-        userPermissionCheck(document, userEmail);
-        if (!Objects.equals(document.getVersion(), requestVersion)) {
-            throw VersionMismatchException.EXCEPTION;
-        }
-    }
-
-    public void userPermissionCheck(DefaultDocument document, String userEmail) {
-        if (document.getEditor().hasEditPermission(userEmail)) {
-            throw NoEditPermissionUserException.EXCEPTION;
-        }
-    }
-
-    public void checkUserAndDocument(User user, DefaultDocument document, Integer version) {
-        userPermissionAndDocumentVersionCheck(document, user.getEmail(), version);
-    }
+    void userPermissionAndDocumentVersionCheck(DefaultDocument document, String userEmail, Integer requestVersion);
+    void userPermissionCheck(DefaultDocument document, String userEmail);
+    void checkUserAndDocument(User user, DefaultDocument document, Integer version);
 
 }
diff --git a/daemawiki-service/src/main/java/org/daemawiki/domain/common/UserFilterImpl.java b/daemawiki-service/src/main/java/org/daemawiki/domain/common/UserFilterImpl.java
new file mode 100644
index 00000000..4ea29e2b
--- /dev/null
+++ b/daemawiki-service/src/main/java/org/daemawiki/domain/common/UserFilterImpl.java
@@ -0,0 +1,34 @@
+package org.daemawiki.domain.common;
+
+import org.daemawiki.domain.document.model.DefaultDocument;
+import org.daemawiki.domain.user.model.User;
+import org.daemawiki.exception.h400.VersionMismatchException;
+import org.daemawiki.exception.h403.NoEditPermissionUserException;
+import org.springframework.stereotype.Component;
+
+import java.util.Objects;
+
+@Component
+public class UserFilterImpl implements UserFilter {
+
+    @Override
+    public void userPermissionAndDocumentVersionCheck(DefaultDocument document, String userEmail, Integer requestVersion) {
+        userPermissionCheck(document, userEmail);
+        if (!Objects.equals(document.getVersion(), requestVersion)) {
+            throw VersionMismatchException.EXCEPTION;
+        }
+    }
+
+    @Override
+    public void userPermissionCheck(DefaultDocument document, String userEmail) {
+        if (document.getEditor().hasEditPermission(userEmail)) {
+            throw NoEditPermissionUserException.EXCEPTION;
+        }
+    }
+
+    @Override
+    public void checkUserAndDocument(User user, DefaultDocument document, Integer version) {
+        userPermissionAndDocumentVersionCheck(document, user.getEmail(), version);
+    }
+
+}