using System.Collections;
using System.Collections.Generic;
using System.Linq;

//ST20 Tentomon
namespace DCGO.CardEffects.ST20
{
    public class ST20_07 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();
            #region alternative digivolution method
            if(timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent permanent)
                {
                    return permanent.Level == 2 && permanent.TopCard.HasAdventureTraits;
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(PermanentCondition, 0, false, card, null));
            }
            #endregion

            #region Can't reduce digivolution costs
            if (timing == EffectTiming.None)
            {
                CannotReduceCostClass cannotReduceCostClass = new CannotReduceCostClass();
                cannotReduceCostClass.SetUpICardEffect("Opponent can't reduce digivolution costs", CanUseCondition, card);
                cannotReduceCostClass.SetUpCannotReduceCostClass(
                    playerCondition: PlayerCondition,
                    targetPermanentsCondition: TargetPermanentsCondition,
                    cardCondition: CardCondition);
                cardEffects.Add(cannotReduceCostClass);

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.IsOpponentTurn(card))
                        {
                            if (card.Owner.GetBattleAreaDigimons().Contains(card.PermanentOfThisCard()))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

                bool PlayerCondition(Player player)
                {
                    if (player == card.Owner.Enemy)
                    {
                        return true;
                    }

                    return false;
                }

                bool TargetPermanentsCondition(List<Permanent> targetPermanents)
                {
                    if (targetPermanents != null)
                    {
                        if (targetPermanents.Count((permanent) => permanent != null) >= 1)
                        {
                            return true;
                        }
                    }

                    return false;
                }

                bool CardCondition(CardSource cardSource)
                {
                    return cardSource.IsPermanent;
                }
            }
            #endregion

            return cardEffects;
        }
    }
}