DCGO/Assets/Scripts/CardEffect/BT17/Purple/BT17_068.cs

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

namespace DCGO.CardEffects.BT17
{
    public class BT17_068 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region When Revealed from Deck

            if (timing == EffectTiming.None)
            {
                ChangeCardLevelClass changeCardLevelClass = new ChangeCardLevelClass();
                changeCardLevelClass.SetUpICardEffect($"Also treated as level 6 when revealed from the top of the deck.",CanUseCondition, card);
                changeCardLevelClass.SetUpChangeCardLevelClass(GetLevel: GetLevel);
                changeCardLevelClass.SetNotShowUI(true);
                cardEffects.Add(changeCardLevelClass);
                
                bool CanUseCondition(Hashtable hashtable)
                {
                    return card.IsBeingRevealed;
                }
                
                int GetLevel(CardSource cardSource, int level)
                {
                    if (cardSource == card)
                        level = 6;

                    return level;
                }
            }

            #endregion

            #region When Would be Played

            if (timing == EffectTiming.BeforePayCost)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Return [Apocalymon] from your trash to deck, to get Play Cost -3", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDescription());
                activateClass.SetHashString("PlayCost-3_BT17_068");
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "When this card would be played from the hand, by returning 1 [Apocalymon] from your trash to the bottom of the deck, reduce the play cost by 3.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.CanTriggerWhenPermanentWouldPlay(hashtable, CardCondition);
                }

                bool IsApocalymonCardCondition(CardSource cardSource)
                {
                    return cardSource.IsDigimon &&
                           cardSource.EqualsCardName("Apocalymon");
                }

                bool CardCondition(CardSource cardSource)
                {
                    return cardSource == card &&
                           CardEffectCommons.IsExistOnHand(cardSource);
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, IsApocalymonCardCondition);
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, IsApocalymonCardCondition))
                    {
                        CardSource cardFromHashtable = CardEffectCommons.GetCardFromHashtable(hashtable);

                        bool returned = false;
                        bool canNoSelect = !(cardFromHashtable &&
                                            (CardEffectCommons.GetPayCostFromHashtable(hashtable)
                                            && card.PayingCost(SelectCardEffect.Root.Hand, null, checkAvailability: false) > card.Owner.MaxMemoryCost));

                        SelectCardEffect selectCardEffect = GManager.instance.GetComponent<SelectCardEffect>();

                        selectCardEffect.SetUp(
                            canTargetCondition: IsApocalymonCardCondition,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            canNoSelect: () => canNoSelect,
                            selectCardCoroutine: null,
                            afterSelectCardCoroutine: AfterSelectCardCoroutine,
                            message: "Select 1 card to place at the bottom of the deck.",
                            maxCount: 1,
                            canEndNotMax: false,
                            isShowOpponent: false,
                            mode: SelectCardEffect.Mode.Custom,
                            root: SelectCardEffect.Root.Trash,
                            customRootCardList: null,
                            canLookReverseCard: true,
                            selectPlayer: card.Owner,
                            cardEffect: activateClass);

                        selectCardEffect.SetNotShowCard();
                        selectCardEffect.SetNotAddLog();

                        yield return ContinuousController.instance.StartCoroutine(selectCardEffect.Activate());

                        IEnumerator AfterSelectCardCoroutine(List<CardSource> cardSources)
                        {
                            if (cardSources.Count == 1)
                            {
                                yield return ContinuousController.instance.StartCoroutine(
                                    CardObjectController.AddLibraryBottomCards(cardSources));

                                yield return ContinuousController.instance.StartCoroutine(GManager.instance.GetComponent<Effects>()
                                    .ShowCardEffect(cardSources, "Deck Bottom Cards", true, true));

                                returned = true;
                            }
                        }

                        if (returned)
                        {
                            if (card.Owner.CanReduceCost(null, card))
                            {
                                ContinuousController.instance.PlaySE(GManager.instance.GetComponent<Effects>().BuffSE);
                            }

                            ChangeCostClass changeCostClass = new ChangeCostClass();
                            changeCostClass.SetUpICardEffect("Play Cost -3", CanUseConditionChangeCost, card);
                            changeCostClass.SetUpChangeCostClass(changeCostFunc: ChangeCost, cardSourceCondition: CardSourceCondition,
                                rootCondition: RootCondition, isUpDown: IsUpDown, isCheckAvailability: () => false,
                                isChangePayingCost: () => true);
                            card.Owner.UntilCalculateFixedCostEffect.Add(_ => changeCostClass);

                            yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.ShowReducedCost(hashtable));

                            bool CanUseConditionChangeCost(Hashtable hashtableChangeCost)
                            {
                                return true;
                            }

                            int ChangeCost(CardSource cardSource, int cost, SelectCardEffect.Root root,
                                List<Permanent> targetPermanents)
                            {
                                if (CardSourceCondition(cardSource) && RootCondition(root) && PermanentsCondition(targetPermanents))
                                {
                                    cost -= 3;
                                }

                                return cost;
                            }

                            bool CardSourceCondition(CardSource cardSource)
                            {
                                return cardSource == card;
                            }

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

                            bool PermanentsCondition(List<Permanent> targetPermanents)
                            {
                                return targetPermanents == null ||
                                       targetPermanents.Count((targetPermanent) => targetPermanent != null) == 0;
                            }

                            bool IsUpDown()
                            {
                                return true;
                            }
                        }
                    }
                }
            }

            #endregion

            #region On Deletion

            if (timing == EffectTiming.OnDestroyedAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Play Digimon from hand or trash.", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[On Deletion] If deleted by an effect, you may play 1 [Gulfmon] or 1 level 6 Digimon with the [Dark Masters] trait from your hand or trash without paying the cost.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.CanTriggerOnDeletion(hashtable, card, activateClass) &&
                           CardEffectCommons.IsByEffect(hashtable, null);
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    return cardSource.EqualsCardName("Gulfmon") ||
                           (cardSource.IsDigimon &&
                            cardSource.HasLevel &&
                            cardSource.Level == 6 &&
                            cardSource.ContainsTraits("Dark Masters"));
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.CanActivateOnDeletion(card, activateClass) &&
                           (card.Owner.HandCards.Some(CanSelectCardCondition) ||
                            card.Owner.TrashCards.Some(CanSelectCardCondition));
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    bool canSelectHand = card.Owner.HandCards.Some(CanSelectCardCondition);
                    bool canSelectTrash = card.Owner.TrashCards.Some(CanSelectCardCondition);

                    if (canSelectHand || canSelectTrash)
                    {
                        if (canSelectHand && canSelectTrash)
                        {
                            List<SelectionElement<bool>> selectionElements = new List<SelectionElement<bool>>()
                            {
                                new(message: "From hand", value: true, spriteIndex: 0),
                                new(message: "From trash", value: false, spriteIndex: 1),
                            };

                            string selectPlayerMessage = "From which area do you play a card?";
                            string notSelectPlayerMessage = "The opponent is choosing from which area to play a card.";

                            GManager.instance.userSelectionManager.SetBoolSelection(selectionElements: selectionElements,
                                selectPlayer: card.Owner, selectPlayerMessage: selectPlayerMessage,
                                notSelectPlayerMessage: notSelectPlayerMessage);
                        }
                        else
                        {
                            GManager.instance.userSelectionManager.SetBool(canSelectHand);
                        }

                        yield return ContinuousController.instance.StartCoroutine(GManager.instance.userSelectionManager
                            .WaitForEndSelect());

                        bool fromHand = GManager.instance.userSelectionManager.SelectedBoolValue;

                        List<CardSource> selectedCards = new List<CardSource>();

                        IEnumerator SelectCardCoroutine(CardSource cardSource)
                        {
                            selectedCards.Add(cardSource);
                            yield return null;
                        }

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

                            selectHandEffect.SetUp(
                                selectPlayer: card.Owner,
                                canTargetCondition: CanSelectCardCondition,
                                canTargetCondition_ByPreSelecetedList: null,
                                canEndSelectCondition: null,
                                maxCount: 1,
                                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());
                        }

                        else
                        {
                            SelectCardEffect selectCardEffect = GManager.instance.GetComponent<SelectCardEffect>();

                            selectCardEffect.SetUp(
                                canTargetCondition: CanSelectCardCondition,
                                canTargetCondition_ByPreSelecetedList: null,
                                canEndSelectCondition: null,
                                canNoSelect: () => true,
                                selectCardCoroutine: SelectCardCoroutine,
                                afterSelectCardCoroutine: null,
                                message: "Select 1 card to play.",
                                maxCount: 1,
                                canEndNotMax: false,
                                isShowOpponent: true,
                                mode: SelectCardEffect.Mode.Custom,
                                root: SelectCardEffect.Root.Trash,
                                customRootCardList: null,
                                canLookReverseCard: true,
                                selectPlayer: card.Owner,
                                cardEffect: activateClass);

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

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

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

            #endregion

            #region When Attacking - ESS

            if (timing == EffectTiming.OnAllyAttack)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Place 1 digimon from trash under this Digimon's digivolution cards", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDescription());
                activateClass.SetIsInheritedEffect(true);
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[When Attacking] (Once Per Turn) By placing 1 level 5 or lower card with [Dark Masters] in its text from your trash as this Digimon's bottom digivolution card, this Digimon gets +2000 DP for the turn.";
                }

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

                bool IsDarkMastersCardCondition(CardSource cardSource)
                {
                    return cardSource.HasLevel &&
                           cardSource.Level <= 5 &&
                           cardSource.HasText("Dark Masters");
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleArea(card) &&
                           CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, IsDarkMastersCardCondition);
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, IsDarkMastersCardCondition))
                    {
                        List<CardSource> selectedCards = new List<CardSource>();

                        SelectCardEffect selectCardEffect = GManager.instance.GetComponent<SelectCardEffect>();

                        selectCardEffect.SetUp(
                            canTargetCondition: IsDarkMastersCardCondition,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            canNoSelect: () => true,
                            selectCardCoroutine: SelectCardCoroutine,
                            afterSelectCardCoroutine: null,
                            message: "Select 1 card to place on bottom of digivolution cards.",
                            maxCount: 1,
                            canEndNotMax: false,
                            isShowOpponent: true,
                            mode: SelectCardEffect.Mode.Custom,
                            root: SelectCardEffect.Root.Trash,
                            customRootCardList: null,
                            canLookReverseCard: true,
                            selectPlayer: card.Owner,
                            cardEffect: activateClass);

                        selectCardEffect.SetUpCustomMessage(
                            "Select 1 card to place on bottom of digivolution cards.",
                            "The opponent is selecting 1 card to place on bottom of digivolution cards.");
                        selectCardEffect.SetUpCustomMessage_ShowCard("Digivolution Card");

                        yield return ContinuousController.instance.StartCoroutine(selectCardEffect.Activate());

                        IEnumerator SelectCardCoroutine(CardSource cardSource)
                        {
                            selectedCards.Add(cardSource);
                            yield return null;
                        }

                        if (selectedCards.Count >= 1)
                        {
                            if (CardEffectCommons.IsExistOnBattleArea(card))
                            {
                                yield return ContinuousController.instance.StartCoroutine(card.PermanentOfThisCard()
                                    .AddDigivolutionCardsBottom(
                                        selectedCards,
                                        activateClass));

                                yield return ContinuousController.instance.StartCoroutine(
                                    CardEffectCommons.ChangeDigimonDP(targetPermanent: card.PermanentOfThisCard(), changeValue: 2000,
                                        effectDuration: EffectDuration.UntilEachTurnEnd, activateClass: activateClass));
                            }
                        }
                    }
                }
            }

            #endregion

            return cardEffects;
        }
    }
}