From 61ff68d34a9a292b7eee2a5025066ee4efe2e502 Mon Sep 17 00:00:00 2001
From: a <69326411+Mooy1@users.noreply.github.com>
Date: Mon, 26 Apr 2021 18:15:07 -0500
Subject: [PATCH] fix

---
 .../slimefun4/core/guide/GuideHistory.java    | 25 ++++++++++++++++++-
 .../guide/SurvivalSlimefunGuide.java          |  5 ++--
 2 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/src/main/java/io/github/thebusybiscuit/slimefun4/core/guide/GuideHistory.java b/src/main/java/io/github/thebusybiscuit/slimefun4/core/guide/GuideHistory.java
index 7c1088ee8..a31d22aa3 100644
--- a/src/main/java/io/github/thebusybiscuit/slimefun4/core/guide/GuideHistory.java
+++ b/src/main/java/io/github/thebusybiscuit/slimefun4/core/guide/GuideHistory.java
@@ -2,6 +2,7 @@ package io.github.thebusybiscuit.slimefun4.core.guide;
 
 import java.util.Deque;
 import java.util.LinkedList;
+import java.util.Objects;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -28,6 +29,7 @@ public class GuideHistory {
 
     private final PlayerProfile profile;
     private final Deque<GuideEntry<?>> queue = new LinkedList<>();
+    private int mainMenuPage = 1;
 
     /**
      * This creates a new {@link GuideHistory} for the given {@link PlayerProfile}
@@ -47,6 +49,27 @@ public class GuideHistory {
         queue.clear();
     }
 
+    /**
+     * This method sets the page of the main menu of this {@link GuideHistory}
+     * 
+     * @param page
+     *            The current page of the main menu that should be stored
+     */
+    public void setMainMenuPage(int page) {
+        Validate.isTrue(page >= 1, "page must be greater than 0!");
+        
+        mainMenuPage = page;
+    }
+
+    /**
+     * This returns the current main menu page of this {@link GuideHistory}
+     * 
+     * @return The main menu page of this {@link GuideHistory}
+     */
+    public int getMainMenuPage() {
+        return mainMenuPage;
+    }
+
     /**
      * This method adds a {@link Category} to this {@link GuideHistory}.
      * Should the {@link Category} already be the last element in this {@link GuideHistory},
@@ -165,7 +188,7 @@ public class GuideHistory {
 
     private <T> void open(@Nonnull SlimefunGuideImplementation guide, @Nullable GuideEntry<T> entry) {
         if (entry == null) {
-            guide.openMainMenu(profile, 1);
+            guide.openMainMenu(profile, mainMenuPage);
         } else if (entry.getIndexedObject() instanceof Category) {
             guide.openCategory(profile, (Category) entry.getIndexedObject(), entry.getPage());
         } else if (entry.getIndexedObject() instanceof SlimefunItem) {
diff --git a/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/guide/SurvivalSlimefunGuide.java b/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/guide/SurvivalSlimefunGuide.java
index a986df51d..e36fd3454 100644
--- a/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/guide/SurvivalSlimefunGuide.java
+++ b/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/guide/SurvivalSlimefunGuide.java
@@ -146,6 +146,7 @@ public class SurvivalSlimefunGuide implements SlimefunGuideImplementation {
         if (isSurvivalMode()) {
             profile.getGuideHistory().clear();
         }
+        profile.getGuideHistory().setMainMenuPage(page);
 
         ChestMenu menu = create(p);
         List<Category> categories = getVisibleCategories(p, profile);
@@ -602,7 +603,7 @@ public class SurvivalSlimefunGuide implements SlimefunGuideImplementation {
 
             menu.addMenuClickHandler(slot, (pl, s, is, action) -> {
                 if (action.isShiftClicked()) {
-                    openMainMenu(profile, 1);
+                    openMainMenu(profile, profile.getGuideHistory().getMainMenuPage());
                 } else {
                     history.goBack(this);
                 }
@@ -612,7 +613,7 @@ public class SurvivalSlimefunGuide implements SlimefunGuideImplementation {
         } else {
             menu.addItem(slot, new CustomItem(ChestMenuUtils.getBackButton(p, "", ChatColor.GRAY + SlimefunPlugin.getLocalization().getMessage(p, "guide.back.guide"))));
             menu.addMenuClickHandler(slot, (pl, s, is, action) -> {
-                openMainMenu(profile, 1);
+                openMainMenu(profile, profile.getGuideHistory().getMainMenuPage());
                 return false;
             });
         }