DCGO/Assets/Scripts/CardEffect/BT9/Green/BT9_050.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Linq;
using Photon;
using System;
using Photon.Pun;

public class BT9_050 : CEntity_Effect
{
    public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
    {
        List<ICardEffect> cardEffects = new List<ICardEffect>();

        if (timing == EffectTiming.None)
        {
            bool PermanentCondition(Permanent targetPermanent)
            {
                return targetPermanent.TopCard.CardNames.Contains("Leomon");
            }

            cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(permanentCondition: PermanentCondition, digivolutionCost: 0, ignoreDigivolutionRequirement: false, card: card, condition: null));
        }

        if (timing == EffectTiming.WhenPermanentWouldBeDeleted)
        {
            ActivateClass activateClass = new ActivateClass();
            activateClass.SetUpICardEffect("Play 1 [Leomon] from digivolution cards", CanUseCondition, card);
            activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
            activateClass.SetHashString("Substitute_BT9_050");
            cardEffects.Add(activateClass);

            string EffectDiscription()
            {
                return "[All Turns] When this Digimon would be deleted in battle, you may play 1 [Leomon] from this Digimon's digivolution cards without paying its memory cost.";
            }

            bool CanSelectCardCondition(CardSource cardSource)
            {
                if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: cardSource, payCost: false, cardEffect: activateClass))
                {
                    if (cardSource.CardNames.Contains("Leomon"))
                    {
                        return true;
                    }
                }

                return false;
            }

            bool CanUseCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    if (CardEffectCommons.CanTriggerWhenRemoveField(hashtable, card))
                    {
                        if (CardEffectCommons.IsByBattle(hashtable))
                        {
                            return true;
                        }
                    }
                }

                return false;
            }

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

                return false;
            }

            IEnumerator ActivateCoroutine(Hashtable _hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    Permanent selectedPermanent = card.PermanentOfThisCard();

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

                        int maxCount = 1;

                        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: maxCount,
                                    canEndNotMax: false,
                                    isShowOpponent: true,
                                    mode: SelectCardEffect.Mode.Custom,
                                    root: SelectCardEffect.Root.Custom,
                                    customRootCardList: selectedPermanent.DigivolutionCards,
                                    canLookReverseCard: true,
                                    selectPlayer: card.Owner,
                                    cardEffect: activateClass);

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

                        yield return StartCoroutine(selectCardEffect.Activate());

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

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

        return cardEffects;
    }
}