DCGO/Assets/Scripts/CardEffect/EX9/Yellow/EX9_031.cs

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

// Etemon
namespace DCGO.CardEffects.EX9
{
    public class EX9_031 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Static Effects

            #region Sukamon Digivolution Cost Reduction

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.EqualsCardName("Sukamon") && targetPermanent.TopCard.IsLevel4;
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(permanentCondition: PermanentCondition,
                    digivolutionCost: 3, ignoreDigivolutionRequirement: false, card: card, condition: null));
            }

            #endregion

            #region Level 4 DM Digivolution Cost Reduction

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.IsLevel4 && targetPermanent.TopCard.EqualsTraits("DM");
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(permanentCondition: PermanentCondition,
                    digivolutionCost: 4, ignoreDigivolutionRequirement: false, card: card, condition: null));
            }

            #endregion

            #region Ver3 Digivolution Cost Reduction

            if (timing == EffectTiming.BeforePayCost)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Reduce the digivolution cost by 1 for each face-down source", CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                    => "When any of your [Ver.3] trait Digimon would digivolve into this card, for each of their face-down digivolution cards, reduce the digivolution cost by 1.";

                bool PermanentEvoCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card))
                    {
                        if (permanent.TopCard.EqualsTraits("Ver.3"))
                        {
                            return card.CanPlayCardTargetFrame(permanent.PermanentFrame, true, activateClass);
                        }
                    }
                    return false;
                }

                bool CardCondition(CardSource source)
                {
                    return (source == card);
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionOwnersPermanent(card, PermanentEvoCondition))
                    {
                        if (CardEffectCommons.CanTriggerWhenPermanentWouldDigivolve(hashtable, PermanentEvoCondition, CardCondition))
                        {
                            return true;
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    Hashtable hashtable = new Hashtable();
                    hashtable.Add("CardEffect", activateClass);

                    Permanent targetPermanent = CardEffectCommons.GetPermanentsFromHashtable(_hashtable)[0];

                    ContinuousController.instance.PlaySE(GManager.instance.GetComponent<Effects>().BuffSE);

                    ChangeCostClass changeCostClass = new ChangeCostClass();
                    changeCostClass.SetUpICardEffect($"Digivolution Cost -{ReduceCost()}", CanUseCondition, card);
                    changeCostClass.SetUpChangeCostClass(changeCostFunc: ChangeCost, cardSourceCondition: CardSourceCondition, rootCondition: RootCondition, isUpDown: isUpDown, isCheckAvailability: () => false, isChangePayingCost: () => true);
                    card.Owner.UntilCalculateFixedCostEffect.Add((_timing) => changeCostClass);

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

                    bool CanUseCondition(Hashtable hashtable)
                    {
                        return true;
                    }

                    int ReduceCost()
                    {
                        return targetPermanent.DigivolutionCards.Filter(x => x.IsFlipped).Count;
                    }

                    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)
                        {
                            if (targetPermanents.Exists(PermanentCondition))
                            {
                                return true;
                            }
                        }

                        return false;
                    }

                    bool PermanentCondition(Permanent targetPermanent)
                    {
                        if (targetPermanent.TopCard != null)
                        {
                            return PermanentEvoCondition(targetPermanent);
                        }

                        return false;
                    }

                    bool CardSourceCondition(CardSource cardSource)
                    {
                        if (cardSource != null)
                        {
                            return CardCondition(cardSource);
                        }

                        return false;
                    }

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

                    bool isUpDown()
                    {
                        return true;
                    }
                }
            }

            #endregion

            #region Security Attack +1

            if (timing == EffectTiming.None)
            {
                cardEffects.Add(CardEffectFactory.ChangeSelfSAttackStaticEffect(
                    changeValue: 1,
                    isInheritedEffect: false,
                    card: card,
                    condition: null));
            }

            #endregion

            #endregion

            #region When Digivolving/When Attacking Shared

            IEnumerator SharedActivateCoroutine(ActivateClass activateClass)
            {
                bool CanSelectCardCondition(CardSource cardSource)
                {
                    return cardSource.IsFlipped;
                }

                int cardEvoSources = card.PermanentOfThisCard().DigivolutionCards.Count;

                yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.TrashDigivolutionCardsFromTopOrBottom(
                    targetPermanent: card.PermanentOfThisCard(),
                    trashCount: 1,
                    isFromTop: false,
                    activateClass: activateClass,
                    cardCondition: CanSelectCardCondition
                ));

                if (card.PermanentOfThisCard().DigivolutionCards.Count < cardEvoSources)
                {
                    yield return ContinuousController.instance.StartCoroutine(new IRecovery(card.Owner, 1, activateClass).Recovery());
                }
            }

            #endregion

            #region When Digivolving

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Trash 1 face down digivolution card, to Recovery +1", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, _ => SharedActivateCoroutine(activateClass), 1, true, EffectDiscription());
                activateClass.SetHashString("Recovery_EX9_031");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[When Digivolving] [Once Per Turn] By trashing this Digimon's bottom face-down digivolution card, <Recovery +1 (Deck)> (Place the top card of your deck on top of your security stack).";
                }

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleArea(card);
                }
            }

            #endregion

            #region When Attacking

            if (timing == EffectTiming.OnAllyAttack)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Trash 1 face down digivolution card, to Recovery +1", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, _ => SharedActivateCoroutine(activateClass), 1, true, EffectDiscription());
                activateClass.SetHashString("Recovery_EX9_031");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[When Attacking] [Once Per Turn] By trashing this Digimon's bottom face-down digivolution card, <Recovery +1 (Deck)> (Place the top card of your deck on top of your security stack).";
                }

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleArea(card);
                }
            }

            #endregion

            #region ESS

            if (timing == EffectTiming.OnLoseSecurity)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("DP -4000", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDiscription());
                activateClass.SetHashString("ESS_EX9_031");
                activateClass.SetIsInheritedEffect(true);
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[All Turns] [Once Per Turn] When your security stack is removed from, 1 of your opponent's Digimon gets -4000 DP for the turn.";
                }

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card);
                }
                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card) &&
                           CardEffectCommons.CanTriggerWhenLoseSecurity(hashtable, player => player == card.Owner);
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card);
                }

                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: SelectPermanentCoroutine,
                            afterSelectPermanentCoroutine: null,
                            mode: SelectPermanentEffect.Mode.Custom,
                            cardEffect: activateClass);

                        selectPermanentEffect.SetUpCustomMessage("Select 1 Digimon that will get DP -4000.", "The opponent is selecting 1 Digimon that will get DP -4000.");

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

                        IEnumerator SelectPermanentCoroutine(Permanent permanent)
                        {
                            yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.ChangeDigimonDP(targetPermanent: permanent, changeValue: -4000, effectDuration: EffectDuration.UntilEachTurnEnd, activateClass: activateClass));
                        }
                    }
                }
            }

            #endregion

            return cardEffects;
        }
    }
}