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

// Cendrillmon
namespace DCGO.CardEffects.BT22
{
    public class BT22_040 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Overclock

            if (timing == EffectTiming.OnEndTurn)
            {
                cardEffects.Add(CardEffectFactory.OverclockSelfEffect(trait: "Puppet", isInheritedEffect: false, card: card, condition: null));
            }

            #endregion

            #region On Play

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Play 1 [Familiar] Token", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[On Play] You may play 1 [Familiar] Token. (Digimon/Yellow/3000 DP/[On Deletion] 1 of your opponent's Digimon gets -3000 DP for the turn.)";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card)
                        && CardEffectCommons.CanTriggerOnPlay(hashtable, card);
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card)
                        && card.Owner.fieldCardFrames.Count(frame => frame.IsEmptyFrame()) >= 1;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayFamiliarToken(activateClass));
                }
            }

            #endregion

            #region When Digivolving

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Play 1 [Familiar] Token", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[When Digivolving] You may play 1 [Familiar] Token. (Digimon/Yellow/3000 DP/[On Deletion] 1 of your opponent's Digimon gets -3000 DP for the turn.)";
                }

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card)
                        && card.Owner.fieldCardFrames.Count(frame => frame.IsEmptyFrame()) >= 1;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayFamiliarToken(activateClass));
                }
            }

            #endregion

            #region All Turns - OPT

            if (timing == EffectTiming.OnDestroyedAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Activate a [When Digivolving] effect", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDiscription());
                activateClass.SetHashString("BT22_040_UseWD");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[All Turns] [Once Per Turn] When any of your other Digimon are deleted, you may activate 1 of this Digimon's [When Digivolving] effects.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card)
                        && CardEffectCommons.CanTriggerOnPermanentDeleted(hashtable, IsOwnerDigimon, activateClass);
                }

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

                bool IsOwnerDigimon(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card) &&
                           permanent != card.PermanentOfThisCard();
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    List<ICardEffect> candidateEffects = card.PermanentOfThisCard().EffectList(EffectTiming.OnEnterFieldAnyone)
                        .Clone()
                        .Filter(cardEffect => cardEffect != null && cardEffect is ActivateICardEffect && !cardEffect.IsSecurityEffect && cardEffect.IsWhenDigivolving);

                    if (candidateEffects.Count >= 1)
                    {
                        ICardEffect selectedEffect = null;

                        if (candidateEffects.Count == 1)
                        {
                            selectedEffect = candidateEffects[0];
                        }
                        else
                        {
                            List<SkillInfo> skillInfos = candidateEffects
                                .Map(cardEffect => new SkillInfo(cardEffect, null, EffectTiming.None));

                            List<CardSource> cardSources = candidateEffects
                                .Map(cardEffect => cardEffect.EffectSourceCard);

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

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

                            selectCardEffect.SetNotShowCard();
                            selectCardEffect.SetUpSkillInfos(skillInfos);
                            selectCardEffect.SetUpAfterSelectIndexCoroutine(AfterSelectIndexCoroutine);

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

                            IEnumerator AfterSelectIndexCoroutine(List<int> selectedIndexes)
                            {
                                if (selectedIndexes.Count == 1)
                                {
                                    selectedEffect = candidateEffects[selectedIndexes[0]];
                                    yield return null;
                                }
                            }
                        }

                        if (selectedEffect != null)
                        {
                            Hashtable effectHashtable = CardEffectCommons.WhenDigivolvingCheckHashtableOfCard(selectedEffect.EffectSourceCard);

                            if (!selectedEffect.IsDisabled)
                            {
                                yield return ContinuousController.instance.StartCoroutine(
                                ((ActivateICardEffect)selectedEffect).Activate_Optional_Effect_Execute(effectHashtable));
                            }
                        }
                    }
                }
            }

            #endregion

            return cardEffects;
        }
    }
}