From a8c80a3c66b917f9c8c387b593b0d3ae7462d798 Mon Sep 17 00:00:00 2001
From: Deukhoofd <Deukhoofd@gmail.com>
Date: Sat, 23 Apr 2022 18:26:46 +0200
Subject: [PATCH] Adds C Interface for Item choice

---
 CInterface/Battling/TurnChoices.cpp         | 23 +++++++++++++++++----
 src/Battling/TurnChoices/ItemTurnChoice.hpp | 10 ++++++++-
 2 files changed, 28 insertions(+), 5 deletions(-)

diff --git a/CInterface/Battling/TurnChoices.cpp b/CInterface/Battling/TurnChoices.cpp
index 800636b..982fc4d 100644
--- a/CInterface/Battling/TurnChoices.cpp
+++ b/CInterface/Battling/TurnChoices.cpp
@@ -1,5 +1,6 @@
 #include "../../src/Battling/TurnChoices/AttackTurnChoice.hpp"
 #include "../../src/Battling/TurnChoices/FleeTurnChoice.hpp"
+#include "../../src/Battling/TurnChoices/ItemTurnChoice.hpp"
 #include "../../src/Battling/TurnChoices/PassTurnChoice.hpp"
 #include "../../src/Battling/TurnChoices/SwitchTurnChoice.hpp"
 #include "../Core.hpp"
@@ -11,13 +12,24 @@ export_func AttackTurnChoice* CreatureLib_AttackTurnChoice_Construct(Creature* u
 }
 export_func void CreatureLib_AttackTurnChoice_Destruct(AttackTurnChoice* p) { delete p; }
 export_func FleeTurnChoice* CreatureLib_FleeTurnChoice_Construct(Creature* user) { return new FleeTurnChoice(user); }
-export_func void CreatureLib_FleeTurnChoice_Destruct(AttackTurnChoice* p) { delete p; }
+export_func void CreatureLib_FleeTurnChoice_Destruct(FleeTurnChoice* p) { delete p; }
 export_func PassTurnChoice* CreatureLib_PassTurnChoice_Construct(Creature* user) { return new PassTurnChoice(user); }
-export_func void CreatureLib_PassTurnChoice_Destruct(AttackTurnChoice* p) { delete p; }
+export_func void CreatureLib_PassTurnChoice_Destruct(PassTurnChoice* p) { delete p; }
 export_func SwitchTurnChoice* CreatureLib_SwitchTurnChoice_Construct(Creature* user, Creature* newCreature) {
     return new SwitchTurnChoice(user, newCreature);
 }
-export_func void CreatureLib_SwitchTurnChoice_Destruct(AttackTurnChoice* p) { delete p; }
+export_func void CreatureLib_SwitchTurnChoice_Destruct(SwitchTurnChoice* p) { delete p; }
+export_func ItemTurnChoice* CreatureLib_ItemTurnChoice_ConstructWithoutTarget(Creature* user,
+                                                                              CreatureLib::Library::Item* item) {
+    return new ItemTurnChoice(user, item, {});
+}
+export_func ItemTurnChoice* CreatureLib_ItemTurnChoice_ConstructWithTarget(Creature* user,
+                                                                           const CreatureLib::Library::Item* item,
+                                                                           u8 targetSide, u8 targetIndex) {
+    auto index = std::optional(CreatureIndex(targetSide, targetIndex));
+    return new ItemTurnChoice(user, item, index);
+}
+export_func void CreatureLib_ItemTurnChoice_Destruct(SwitchTurnChoice* p) { delete p; }
 
 SIMPLE_GET_FUNC(BaseTurnChoice, GetKind, TurnChoiceKind)
 BORROWED_GET_FUNC(BaseTurnChoice, GetUser, Creature*)
@@ -35,4 +47,7 @@ export_func u8 CreatureLib_AttackTurnChoice_GetTargetCreatureIndex(const AttackT
     return p->GetTarget().GetCreatureIndex();
 }
 
-OPTIONAL_GET_FUNC(SwitchTurnChoice, GetNewCreature, Creature*)
\ No newline at end of file
+OPTIONAL_GET_FUNC(SwitchTurnChoice, GetNewCreature, Creature*)
+
+SIMPLE_GET_FUNC(ItemTurnChoice, GetKind, TurnChoiceKind)
+BORROWED_GET_FUNC(ItemTurnChoice, GetItem, const CreatureLib::Library::Item*)
diff --git a/src/Battling/TurnChoices/ItemTurnChoice.hpp b/src/Battling/TurnChoices/ItemTurnChoice.hpp
index d19828e..29c352f 100644
--- a/src/Battling/TurnChoices/ItemTurnChoice.hpp
+++ b/src/Battling/TurnChoices/ItemTurnChoice.hpp
@@ -10,7 +10,7 @@ namespace CreatureLib::Battling {
         std::optional<CreatureIndex> _target;
 
     public:
-        ItemTurnChoice(ArbUt::BorrowedPtr<Creature> user, const ArbUt::BorrowedPtr<Library::Item>& item,
+        ItemTurnChoice(ArbUt::BorrowedPtr<Creature> user, const ArbUt::BorrowedPtr<const Library::Item>& item,
                        const std::optional<CreatureIndex>& target)
             : BaseTurnChoice(user), _item(item), _target(target) {}
         ~ItemTurnChoice() override = default;
@@ -19,6 +19,14 @@ namespace CreatureLib::Battling {
 
         [[nodiscard]] const ArbUt::BorrowedPtr<const Library::Item>& GetItem() const noexcept { return _item; }
         [[nodiscard]] const std::optional<CreatureIndex>& GetTarget() const noexcept { return _target; }
+
+    protected:
+        size_t ScriptCount() const override { return GetUser()->ScriptCount(); }
+        void GetActiveScripts(ArbUt::List<ScriptWrapper>& scripts) override {
+            GetOwnScripts(scripts);
+            GetUser()->GetActiveScripts(scripts);
+        }
+        void GetOwnScripts(ArbUt::List<ScriptWrapper>&) override {}
     };
 }