From 9e453c5b0f6b8808c7ec43d148730ca3cf3a394c Mon Sep 17 00:00:00 2001
From: Douglas Marchione de Souza <42784723+Tiduzz@users.noreply.github.com>
Date: Sun, 12 May 2024 16:53:54 -0300
Subject: [PATCH] Fix sturdy (#604)

* Fixes sturdy to stop popping up even if not used

* Made changes to better the code, also added
a check for wonder_guard 1hp

* Refined code, as requested by bennybroseph

* Made a small fix and added better comments in
relation to interaction with Wonder_guard ability
---
 src/data/ability.ts | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/data/ability.ts b/src/data/ability.ts
index 90335a85d02..cad6257152d 100644
--- a/src/data/ability.ts
+++ b/src/data/ability.ts
@@ -249,10 +249,13 @@ export class PreDefendFormChangeAbAttr extends PreDefendAbAttr {
 }
 export class PreDefendFullHpEndureAbAttr extends PreDefendAbAttr {
   applyPreDefend(pokemon: Pokemon, passive: boolean, attacker: Pokemon, move: PokemonMove, cancelled: Utils.BooleanHolder, args: any[]): boolean {
-    if (pokemon.getMaxHp() <= 1 && (pokemon.getHpRatio() < 1 || (args[0] as Utils.NumberHolder).value < pokemon.hp))
-      return false;
-
-    return pokemon.addTag(BattlerTagType.STURDY, 1);
+    if (pokemon.hp === pokemon.getMaxHp() &&
+        pokemon.getMaxHp() > 1 && //Checks if pokemon has wonder_guard (which forces 1hp)
+        (args[0] as Utils.NumberHolder).value >= pokemon.hp){ //Damage >= hp
+      return pokemon.addTag(BattlerTagType.STURDY, 1);
+    }
+    
+    return false
   }
 }