From 861d92c475a809fd5fb549b8eb9a945021b5fc44 Mon Sep 17 00:00:00 2001
From: Auxilor <william.favierparsons1@gmail.com>
Date: Fri, 23 Jul 2021 00:39:13 +0100
Subject: [PATCH] Added option to only activate highest level talisman

---
 .../talismans/util/TalismanChecks.java        | 20 +++++++++++++++++++
 .../core-plugin/src/main/resources/config.yml |  2 ++
 2 files changed, 22 insertions(+)

diff --git a/eco-core/core-plugin/src/main/java/com/willfp/talismans/talismans/util/TalismanChecks.java b/eco-core/core-plugin/src/main/java/com/willfp/talismans/talismans/util/TalismanChecks.java
index 03a9b20..2501a9e 100644
--- a/eco-core/core-plugin/src/main/java/com/willfp/talismans/talismans/util/TalismanChecks.java
+++ b/eco-core/core-plugin/src/main/java/com/willfp/talismans/talismans/util/TalismanChecks.java
@@ -199,6 +199,26 @@ public class TalismanChecks {
             found.add(talisman);
         }
 
+        if (PLUGIN.getConfigYml().getBool("highest-level-only")) {
+            Map<Talisman, Integer> highestFound = new HashMap<>();
+            Set<TalismanLevel> foundClone = new HashSet<>(found);
+            found.clear();
+
+            for (TalismanLevel talismanLevel : foundClone) {
+                Integer highestLevel = highestFound.get(talismanLevel.getTalisman());
+                if (highestLevel != null) {
+                    if (highestLevel < talismanLevel.getLevel()) {
+                        found.remove(talismanLevel.getTalisman().getLevel(highestLevel));
+                        highestFound.put(talismanLevel.getTalisman(), talismanLevel.getLevel());
+                        found.add(talismanLevel);
+                    }
+                } else {
+                    found.add(talismanLevel);
+                    highestFound.put(talismanLevel.getTalisman(), talismanLevel.getLevel());
+                }
+            }
+        }
+
         if (useCache) {
             CACHED_TALISMANS.put(player.getUniqueId(), found);
             PLUGIN.getScheduler().runLater(() -> CACHED_TALISMANS.remove(player.getUniqueId()), 40);
diff --git a/eco-core/core-plugin/src/main/resources/config.yml b/eco-core/core-plugin/src/main/resources/config.yml
index cd253a0..002ea30 100644
--- a/eco-core/core-plugin/src/main/resources/config.yml
+++ b/eco-core/core-plugin/src/main/resources/config.yml
@@ -14,3 +14,5 @@ read-enderchest: true # If a player's ender chest should be checked for talisman
 read-shulkerboxes: true # If a player's shulker boxes should be checked for talismans
 
 offhand-only: false # If talismans or shulkers of talismans need to be in the offhand to work
+
+highest-level-only: false # If only the highest level talisman is activated rather than different levels stacking.