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

public class EX5_043 : CEntity_Effect
{
    public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
    {
        List<ICardEffect> cardEffects = new List<ICardEffect>();

        if (timing == EffectTiming.None)
        {
            static bool PermanentCondition(Permanent targetPermanent)
            {
                return targetPermanent.TopCard.ContainsCardName("Leopardmon")
                && targetPermanent.TopCard.HasLevel
                && targetPermanent.TopCard.Level == 6
                && !targetPermanent.TopCard.HasXAntibodyTraits;
            }

            cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(permanentCondition: PermanentCondition, digivolutionCost: 1, ignoreDigivolutionRequirement: false, card: card, condition: null));
        }

        int ReduceCost()
        {
            int reduceCost = 4;

            if (card != null)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    if (card.PermanentOfThisCard().DigivolutionCards.Count((cardSource) => cardSource.ContainsCardName("Leopardmon") || cardSource.CardNames.Contains("X Antibody") || cardSource.CardNames.Contains("XAntibody")) >= 1)
                    {
                        reduceCost += 3;
                    }
                }
            }

            return reduceCost;
        }

        if (timing == EffectTiming.OnEnterFieldAnyone)
        {
            ActivateClass activateClass = new ActivateClass();
            activateClass.SetUpICardEffect("Play 1 Digimon from hand", CanUseCondition, card);
            activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDiscription());
            activateClass.SetHashString("PlayDigimon_EX5_043");
            cardEffects.Add(activateClass);

            string EffectDiscription()
            {
                return "[When Digivolving] [Once Per Turn] You may play 1 green Digimon card from your hand with the play cost reduced by 4. If a card with [Leopardmon] in its name or [X Antibody] is in this Digimon's digivolution cards, further reduce it by 3.";
            }

            bool CanSelectCardCondition(CardSource cardSource)
            {
                if (cardSource.IsDigimon)
                {
                    if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: cardSource, payCost: true, cardEffect: activateClass))
                    {
                        if (cardSource.HasCardColor(CardColor.Green))
                        {
                            return true;
                        }
                    }
                }

                return false;
            }

            bool CanUseCondition(Hashtable hashtable)
            {
                return CardEffectCommons.CanTriggerWhenDigivolving(hashtable, card);
            }

            bool CanActivateCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    if (card.Owner.HandCards.Count >= 1)
                    {
                        return true;
                    }
                }

                return false;
            }

            IEnumerator ActivateCoroutine(Hashtable _hashtable)
            {
                #region Reduce Cost Effect
                ChangeCostClass changeCostClass = new ChangeCostClass();
                changeCostClass.SetUpICardEffect("Reduce Play Cost", CanUseCondition1, card);
                changeCostClass.SetUpChangeCostClass(changeCostFunc: ChangeCost, cardSourceCondition: CardSourceCondition, rootCondition: RootCondition, isUpDown: isUpDown, isCheckAvailability: () => false, isChangePayingCost: () => true);
                Func<EffectTiming, ICardEffect> getCardEffect = GetCardEffect;
                card.Owner.UntilCalculateFixedCostEffect.Add(getCardEffect);

                ICardEffect GetCardEffect(EffectTiming _timing)
                {
                    if (_timing == EffectTiming.None)
                    {
                        return changeCostClass;
                    }

                    return null;
                }

                bool CanUseCondition1(Hashtable hashtable)
                {
                    return true;
                }

                int ChangeCost(CardSource cardSource, int Cost, SelectCardEffect.Root root, List<Permanent> targetPermanents)
                {
                    if (CardSourceCondition(cardSource))
                    {
                        if (RootCondition(root))
                        {
                            if (PermanentsCondition(targetPermanents))
                            {
                                Cost -= ReduceCost();
                            }
                        }
                    }

                    return Cost;
                }

                bool PermanentsCondition(List<Permanent> targetPermanents)
                {
                    if (targetPermanents == null)
                    {
                        return true;
                    }

                    else
                    {
                        if (targetPermanents.Count((targetPermanent) => targetPermanent != null) == 0)
                        {
                            return true;
                        }
                    }

                    return false;
                }

                bool CardSourceCondition(CardSource cardSource)
                {
                    if (cardSource != null)
                    {
                        if (cardSource.Owner == card.Owner)
                        {
                            if (cardSource.HasCardColor(CardColor.Green))
                            {
                                if (cardSource.IsDigimon)
                                {
                                    return true;
                                }
                            }
                        }
                    }

                    return false;
                }

                bool RootCondition(SelectCardEffect.Root root)
                {
                    return true;
                }

                bool isUpDown()
                {
                    return true;
                }
                #endregion

                if (card.Owner.HandCards.Count(CanSelectCardCondition) >= 1)
                {
                    List<CardSource> selectedCards = new List<CardSource>();

                    int maxCount = 1;

                    SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();

                    selectHandEffect.SetUp(
                        selectPlayer: card.Owner,
                        canTargetCondition: CanSelectCardCondition,
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        maxCount: maxCount,
                        canNoSelect: true,
                        canEndNotMax: false,
                        isShowOpponent: true,
                        selectCardCoroutine: SelectCardCoroutine,
                        afterSelectCardCoroutine: null,
                        mode: SelectHandEffect.Mode.Custom,
                        cardEffect: activateClass);

                    selectHandEffect.SetUpCustomMessage("Select 1 card to play.", "The opponent is selecting 1 card to play.");
                    selectHandEffect.SetUpCustomMessage_ShowCard("Played Card");

                    yield return StartCoroutine(selectHandEffect.Activate());

                    IEnumerator SelectCardCoroutine(CardSource cardSource)
                    {
                        selectedCards.Add(cardSource);

                        yield return null;
                    }

                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayPermanentCards(
                        cardSources: selectedCards,
                        activateClass: activateClass,
                        payCost: true, isTapped: false,
                        root: SelectCardEffect.Root.Hand,
                        activateETB: true));
                }

                #region Remove Reduce Cost Effect
                card.Owner.UntilCalculateFixedCostEffect.Remove(getCardEffect);
                #endregion
            }
        }

        if (timing == EffectTiming.OnDeclaration)
        {
            ActivateClass activateClass = new ActivateClass();
            activateClass.SetUpICardEffect("Play 1 Digimon from hand", CanUseCondition, card);
            activateClass.SetUpActivateClass(null, ActivateCoroutine, 1, false, EffectDiscription());
            activateClass.SetHashString("PlayDigimon_EX5_043");
            cardEffects.Add(activateClass);

            string EffectDiscription()
            {
                return "[Main] [Once Per Turn] You may play 1 green Digimon card from your hand with the play cost reduced by 4. If a card with [Leopardmon] in its name or [X Antibody] is in this Digimon's digivolution cards, further reduce it by 3.";
            }

            bool CanSelectCardCondition(CardSource cardSource)
            {
                if (cardSource.IsDigimon)
                {
                    if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: cardSource, payCost: true, cardEffect: activateClass))
                    {
                        if (cardSource.HasRoyalKnightTraits)
                        {
                            return true;
                        }

                        if (cardSource.HasCardColor(CardColor.Green))
                        {
                            return true;
                        }
                    }
                }

                return false;
            }

            bool CanUseCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    bool canPlay = false;

                    #region Reduce Cost Effect
                    ChangeCostClass changeCostClass = new ChangeCostClass();
                    changeCostClass.SetUpICardEffect("Reduce Play Cost", CanUseCondition1, card);
                    changeCostClass.SetUpChangeCostClass(changeCostFunc: ChangeCost, cardSourceCondition: CardSourceCondition, rootCondition: RootCondition, isUpDown: isUpDown, isCheckAvailability: () => true, isChangePayingCost: () => true);
                    Func<EffectTiming, ICardEffect> getCardEffect = GetCardEffect;
                    card.Owner.UntilCalculateFixedCostEffect.Add(getCardEffect);

                    ICardEffect GetCardEffect(EffectTiming _timing)
                    {
                        if (_timing == EffectTiming.None)
                        {
                            return changeCostClass;
                        }

                        return null;
                    }

                    bool CanUseCondition1(Hashtable hashtable)
                    {
                        return true;
                    }

                    int ChangeCost(CardSource cardSource, int Cost, SelectCardEffect.Root root, List<Permanent> targetPermanents)
                    {
                        if (CardSourceCondition(cardSource))
                        {
                            if (RootCondition(root))
                            {
                                if (PermanentsCondition(targetPermanents))
                                {
                                    Cost -= ReduceCost();
                                }
                            }
                        }

                        return Cost;
                    }

                    bool PermanentsCondition(List<Permanent> targetPermanents)
                    {
                        if (targetPermanents == null)
                        {
                            return true;
                        }

                        else
                        {
                            if (targetPermanents.Count((targetPermanent) => targetPermanent != null) == 0)
                            {
                                return true;
                            }
                        }

                        return false;
                    }

                    bool CardSourceCondition(CardSource cardSource)
                    {
                        if (cardSource != null)
                        {
                            if (cardSource.Owner == card.Owner)
                            {
                                if (cardSource.HasCardColor(CardColor.Green))
                                {
                                    if (cardSource.IsDigimon)
                                    {
                                        return true;
                                    }
                                }
                            }
                        }

                        return false;
                    }

                    bool RootCondition(SelectCardEffect.Root root)
                    {
                        return true;
                    }

                    bool isUpDown()
                    {
                        return true;
                    }
                    #endregion

                    if (card.Owner.HandCards.Count(CanSelectCardCondition) >= 1)
                    {
                        canPlay = true;
                    }

                    #region Remove Reduce Cost Effect
                    card.Owner.UntilCalculateFixedCostEffect.Remove(getCardEffect);
                    #endregion

                    if (canPlay)
                    {
                        return true;
                    }
                }

                return false;
            }

            IEnumerator ActivateCoroutine(Hashtable _hashtable)
            {
                #region Reduce Cost Effect
                ChangeCostClass changeCostClass = new ChangeCostClass();
                changeCostClass.SetUpICardEffect("Reduce Play Cost", CanUseCondition1, card);
                changeCostClass.SetUpChangeCostClass(changeCostFunc: ChangeCost, cardSourceCondition: CardSourceCondition, rootCondition: RootCondition, isUpDown: isUpDown, isCheckAvailability: () => false, isChangePayingCost: () => true);
                Func<EffectTiming, ICardEffect> getCardEffect = GetCardEffect;
                card.Owner.UntilCalculateFixedCostEffect.Add(getCardEffect);

                ICardEffect GetCardEffect(EffectTiming _timing)
                {
                    if (_timing == EffectTiming.None)
                    {
                        return changeCostClass;
                    }

                    return null;
                }

                bool CanUseCondition1(Hashtable hashtable)
                {
                    return true;
                }

                int ChangeCost(CardSource cardSource, int Cost, SelectCardEffect.Root root, List<Permanent> targetPermanents)
                {
                    if (CardSourceCondition(cardSource))
                    {
                        if (RootCondition(root))
                        {
                            if (PermanentsCondition(targetPermanents))
                            {
                                Cost -= ReduceCost();
                            }
                        }
                    }

                    return Cost;
                }

                bool PermanentsCondition(List<Permanent> targetPermanents)
                {
                    if (targetPermanents == null)
                    {
                        return true;
                    }

                    else
                    {
                        if (targetPermanents.Count((targetPermanent) => targetPermanent != null) == 0)
                        {
                            return true;
                        }
                    }

                    return false;
                }

                bool CardSourceCondition(CardSource cardSource)
                {
                    if (cardSource != null)
                    {
                        if (cardSource.Owner == card.Owner)
                        {
                            if (cardSource.HasCardColor(CardColor.Green))
                            {
                                if (cardSource.IsDigimon)
                                {
                                    return true;
                                }
                            }
                        }
                    }

                    return false;
                }

                bool RootCondition(SelectCardEffect.Root root)
                {
                    return true;
                }

                bool isUpDown()
                {
                    return true;
                }
                #endregion

                if (card.Owner.HandCards.Count(CanSelectCardCondition) >= 1)
                {
                    List<CardSource> selectedCards = new List<CardSource>();

                    int maxCount = 1;

                    SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();

                    selectHandEffect.SetUp(
                        selectPlayer: card.Owner,
                        canTargetCondition: CanSelectCardCondition,
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        maxCount: maxCount,
                        canNoSelect: true,
                        canEndNotMax: false,
                        isShowOpponent: true,
                        selectCardCoroutine: SelectCardCoroutine,
                        afterSelectCardCoroutine: null,
                        mode: SelectHandEffect.Mode.Custom,
                        cardEffect: activateClass);

                    selectHandEffect.SetUpCustomMessage("Select 1 card to play.", "The opponent is selecting 1 card to play.");
                    selectHandEffect.SetUpCustomMessage_ShowCard("Played Card");

                    yield return StartCoroutine(selectHandEffect.Activate());

                    IEnumerator SelectCardCoroutine(CardSource cardSource)
                    {
                        selectedCards.Add(cardSource);

                        yield return null;
                    }

                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayPermanentCards(
                        cardSources: selectedCards,
                        activateClass: activateClass,
                        payCost: true, isTapped: false,
                        root: SelectCardEffect.Root.Hand,
                        activateETB: true));
                }

                #region Remove Reduce Cost Effect
                card.Owner.UntilCalculateFixedCostEffect.Remove(getCardEffect);
                #endregion
            }
        }

        if (timing == EffectTiming.OnEnterFieldAnyone)
        {
            ActivateClass activateClass = new ActivateClass();
            activateClass.SetUpICardEffect("Return 1 Digimon to hand", CanUseCondition, card);
            activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDiscription());
            activateClass.SetHashString("Bounce_EX5_043");
            cardEffects.Add(activateClass);

            string EffectDiscription()
            {
                return "[Your Turn] [Once Per Turn] When one of your Digimon is played, you may return 1 of your opponent's 5000 DP or lower Digimon to the hand. For each of your other Digimon, add 3000 to the maximum DP this effect can choose.";
            }

            int maxDP()
            {
                int maxDP = 5000;

                maxDP += 3000 * card.Owner.GetBattleAreaDigimons().Count(permanent => permanent != card.PermanentOfThisCard());

                return maxDP;
            }

            bool CanSelectPermanentCondition(Permanent permanent)
            {
                if (CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card))
                {
                    if (permanent.DP <= maxDP())
                    {
                        return true;
                    }
                }

                return false;
            }

            bool PermanentCondition(Permanent permanent)
            {
                return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card);
            }

            bool CanUseCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    if (CardEffectCommons.CanTriggerOnPermanentPlay(hashtable, PermanentCondition))
                    {
                        if (CardEffectCommons.IsOwnerTurn(card))
                        {
                            return true;
                        }
                    }
                }

                return false;
            }

            bool CanActivateCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                    {
                        return true;
                    }
                }

                return false;
            }

            IEnumerator ActivateCoroutine(Hashtable _hashtable)
            {
                if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                {
                    int maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(CanSelectPermanentCondition));

                    SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

                    selectPermanentEffect.SetUp(
                        selectPlayer: card.Owner,
                        canTargetCondition: CanSelectPermanentCondition,
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        maxCount: maxCount,
                        canNoSelect: false,
                        canEndNotMax: false,
                        selectPermanentCoroutine: null,
                        afterSelectPermanentCoroutine: null,
                        mode: SelectPermanentEffect.Mode.Bounce,
                        cardEffect: activateClass);

                    yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());
                }
            }
        }

        return cardEffects;
    }
}