From 2da08835443784ee5e664ec923b0a2097f5669d9 Mon Sep 17 00:00:00 2001
From: Kelsi <kelsihates2fa@gmail.com>
Date: Sat, 21 Mar 2026 07:54:30 -0700
Subject: [PATCH] feat: fire BARBER_SHOP_OPEN and BARBER_SHOP_CLOSE events

Fire BARBER_SHOP_OPEN when the barber shop UI is enabled
(SMSG_ENABLE_BARBER_SHOP). Fire BARBER_SHOP_CLOSE when the barber
shop completes or is dismissed. Used by UI customization addons.
---
 include/game/game_handler.hpp | 2 +-
 src/game/game_handler.cpp     | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/game/game_handler.hpp b/include/game/game_handler.hpp
index 158c4274..d67bd0b2 100644
--- a/include/game/game_handler.hpp
+++ b/include/game/game_handler.hpp
@@ -1300,7 +1300,7 @@ public:
 
     // Barber shop
     bool isBarberShopOpen() const { return barberShopOpen_; }
-    void closeBarberShop() { barberShopOpen_ = false; }
+    void closeBarberShop() { barberShopOpen_ = false; if (addonEventCallback_) addonEventCallback_("BARBER_SHOP_CLOSE", {}); }
     void sendAlterAppearance(uint32_t hairStyle, uint32_t hairColor, uint32_t facialHair);
 
     // Instance difficulty (0=5N, 1=5H, 2=25N, 3=25H for WotLK)
diff --git a/src/game/game_handler.cpp b/src/game/game_handler.cpp
index 164e9d52..e18462d0 100644
--- a/src/game/game_handler.cpp
+++ b/src/game/game_handler.cpp
@@ -2772,6 +2772,7 @@ void GameHandler::handlePacket(network::Packet& packet) {
             // Sent by server when player sits in barber chair — triggers barber shop UI
             LOG_INFO("SMSG_ENABLE_BARBER_SHOP: barber shop available");
             barberShopOpen_ = true;
+            if (addonEventCallback_) addonEventCallback_("BARBER_SHOP_OPEN", {});
             break;
         case Opcode::SMSG_FEIGN_DEATH_RESISTED:
             addUIError("Your Feign Death was resisted.");
@@ -5125,6 +5126,7 @@ void GameHandler::handlePacket(network::Packet& packet) {
                 if (result == 0) {
                     addSystemChatMessage("Hairstyle changed.");
                     barberShopOpen_ = false;
+                    if (addonEventCallback_) addonEventCallback_("BARBER_SHOP_CLOSE", {});
                 } else {
                     const char* msg = (result == 1) ? "Not enough money for new hairstyle."
                                     : (result == 2) ? "You are not at a barber shop."