using UnityEngine;

namespace YachtDice.Run
{
    [CreateAssetMenu(fileName = "RunBalanceConfig", menuName = "YachtDice/Run/Balance Config")]
    public class RunBalanceConfigSO : ScriptableObject
    {
        [Header("Quota")]
        [SerializeField] private int startingBaseQuota = 30;
        [SerializeField] private int quotaGrowthPerCycle = 30;

        [Header("Stage Targets")]
        [SerializeField] private float[] stageTargetMultipliers = { 1f, 1.5f, 2.5f };

        [Header("Rewards")]
        [SerializeField] private int stageClearReward = 25;
        [SerializeField] private int cycleStoredRollBonusMultiplier = 10;

        [Header("Roll Economy")]
        [SerializeField] private int baseRollsPerStage = 3;

        public int StartingBaseQuota => startingBaseQuota;
        public int QuotaGrowthPerCycle => quotaGrowthPerCycle;
        public int StageClearReward => stageClearReward;
        public int CycleStoredRollBonusMultiplier => cycleStoredRollBonusMultiplier;
        public int BaseRollsPerStage => baseRollsPerStage;
        public int StageCount => stageTargetMultipliers != null ? stageTargetMultipliers.Length : 0;

        public int GetStageTarget(int baseQuota, int stageIndex)
        {
            if (stageTargetMultipliers == null || stageTargetMultipliers.Length == 0)
                return baseQuota;

            var clampedIndex = Mathf.Clamp(stageIndex, 0, stageTargetMultipliers.Length - 1);
            return Mathf.CeilToInt(baseQuota * stageTargetMultipliers[clampedIndex]);
        }

        public int GetNextQuota(int currentQuota)
        {
            return currentQuota + quotaGrowthPerCycle;
        }

        public static RunBalanceConfigSO CreateDefault()
        {
            return CreateInstance<RunBalanceConfigSO>();
        }
    }
}