Support for ending battles when only one side has creatures that are available for battle.

src/Battling/Models/Battle.hpp

@@ -18,6 +18,8 @@ namespace CreatureLib::Battling {
         std::vector<BattleSide*> _sides;
         Core::Random _random;
         ChoiceQueue* _currentTurnQueue = nullptr;
+        bool _hasEnded = false;
+        uint8_t _battleResult = 0;
 
         ScriptSet _volatile;
 
@@ -58,6 +60,10 @@ namespace CreatureLib::Battling {
         bool CanSlotBeFilled(uint8_t side, uint8_t index) const;
 
         void GetActiveScripts(std::vector<ScriptWrapper>& scripts) override;
+
+        void ValidateBattleState();
+        inline bool HasEnded() const { return _hasEnded; }
+        inline uint8_t GetResult() const { return _battleResult; }
     };
 }