[F] Fix apis

src/main/java/icu/samnyan/aqua/sega/chusan/model/userdata/UserPlaylog.java

@@ -11,6 +11,7 @@ import org.jetbrains.annotations.NotNull;
 
 import java.io.Serializable;
 import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
 
 /**
  * @author samnyan (privateamusement@protonmail.com)
@@ -171,4 +172,9 @@ public class UserPlaylog implements Serializable, IGenericGamePlaylog {
     public String getDate() {
         return playDate.toString();
     }
+
+    @Override
+    public int getBeforeRating() {
+        return playerRating; // TODO: Get before rating
+    }
 }

src/main/java/icu/samnyan/aqua/sega/ongeki/model/userdata/UserPlaylog.java

@@ -180,4 +180,9 @@ public class UserPlaylog implements Serializable, IGenericGamePlaylog {
     public int getAfterRating() {
         return playerRating;
     }
+
+    @Override
+    public int getBeforeRating() {
+        return playerRating; // TODO: Get before rating
+    }
 }