feat(Core/Scripts): Optimize MailScript (#18716)

* Add files via upload

* Add files via upload

* Add files via upload

* Add files via upload

* Add files via upload

* Update MailScript.h

src/server/game/Scripting/ScriptDefines/MailScript.cpp

@@ -21,16 +21,18 @@
 
 void ScriptMgr::OnBeforeMailDraftSendMailTo(MailDraft* mailDraft, MailReceiver const& receiver, MailSender const& sender, MailCheckMask& checked, uint32& deliver_delay, uint32& custom_expiration, bool& deleteMailItemsFromDB, bool& sendMail)
 {
-    ExecuteScript<MailScript>([&](MailScript* script)
+    CALL_ENABLED_HOOKS(MailScript, MAILHOOK_ON_BEFORE_MAIL_DRAFT_SEND_MAIL_TO, script->OnBeforeMailDraftSendMailTo(mailDraft, receiver, sender, checked, deliver_delay, custom_expiration, deleteMailItemsFromDB, sendMail));
-    {
-        script->OnBeforeMailDraftSendMailTo(mailDraft, receiver, sender, checked, deliver_delay, custom_expiration, deleteMailItemsFromDB, sendMail);\
-    });
 }
 
-MailScript::MailScript(const char* name)
+MailScript::MailScript(const char* name, std::vector<uint16> enabledHooks)
-    : ScriptObject(name)
+    : ScriptObject(name, MAILHOOK_END)
 {
-    ScriptRegistry<MailScript>::AddScript(this);
+    // If empty - enable all available hooks.
+    if (enabledHooks.empty())
+        for (uint16 i = 0; i < MAILHOOK_END; ++i)
+            enabledHooks.emplace_back(i);
+
+    ScriptRegistry<MailScript>::AddScript(this, std::move(enabledHooks));
 }
 
 template class AC_GAME_API ScriptRegistry<MailScript>;

src/server/game/Scripting/ScriptDefines/MailScript.h

@@ -19,11 +19,18 @@
 #define SCRIPT_OBJECT_MAIL_SCRIPT_H_
 
 #include "ScriptObject.h"
+#include <vector>
+
+enum MailHook
+{
+    MAILHOOK_ON_BEFORE_MAIL_DRAFT_SEND_MAIL_TO,
+    MAILHOOK_END
+};
 
 class MailScript : public ScriptObject
 {
 protected:
-    MailScript(const char* name);
+    MailScript(const char* name, std::vector<uint16> enabledHooks = std::vector<uint16>());
 
 public:
     // Called before mail is sent