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

namespace DCGO.CardEffects.EX10
{
    public class EX10_022 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Digivolution Requirements
            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.EqualsCardName("Belphemon: Sleep Mode");
                }

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

            #region Fortitude
            if (timing == EffectTiming.OnDestroyedAnyone)
            {
                cardEffects.Add(CardEffectFactory.FortitudeSelfEffect(isInheritedEffect: false, card: card, condition: null));
            }
            #endregion

            #region Start of Your Main Phase
            if (timing == EffectTiming.OnStartMainPhase)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Suspend all lvl 5 or lower, then gain <Piercing>, <Security Atk +2>, +3000 DP", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Start of Your Main Phase] Suspend all of your opponent's level 5 or lower Digimon. Then, if you have 6 or fewer cards in your hand, this Digimon gains <Piercing> (When this Digimon attacks and deletes an opponent's Digimon and survives the battle, it performs any security checks it normally would.), <Security A. +2> (This Digimon checks 2 additional security cards.) and +3000 DP for the turn.";
                }

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

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

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card) &&
                           !permanent.TopCard.CanNotBeAffected(activateClass) &&
                           permanent.TopCard.HasLevel && permanent.TopCard.Level <= 5;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    #region Suspend All Digimon
                    if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                    {
                        List<Permanent> tappedPermanents = new List<Permanent>();

                        foreach (Permanent permanent in card.Owner.Enemy.GetBattleAreaDigimons())
                        {
                            if (CanSelectPermanentCondition(permanent))
                            {
                                tappedPermanents.Add(permanent);
                            }
                        }

                        yield return ContinuousController.instance.StartCoroutine(new SuspendPermanentsClass(tappedPermanents, hashtable).Tap());
                    }
                    #endregion

                    if(card.Owner.HandCards.Count <= 6)
                    {
                        Permanent permanent = card.PermanentOfThisCard();
                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.GainPierce(
                            targetPermanent: permanent,
                            effectDuration: EffectDuration.UntilEachTurnEnd,
                            activateClass: activateClass));

                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.ChangeDigimonSAttack(
                            targetPermanent: permanent, 
                            changeValue: 2, 
                            effectDuration: EffectDuration.UntilEachTurnEnd, 
                            activateClass: activateClass));

                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.ChangeDigimonDP(
                            targetPermanent: permanent,
                            changeValue: 3000,
                            effectDuration: EffectDuration.UntilEachTurnEnd,
                            activateClass: activateClass));
                    }
                }
            }
            #endregion

            #region SOYMP/On Play/ When Digivolving Shared
            string SharedEffectDiscription(string tag)
            {
                return $"[{tag}] Delete 1 of your opponent's suspended Digimon or Tamers.";
            }

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

            bool SharedCanSelectPermanentCondition(Permanent permanent)
            {
                return CardEffectCommons.IsPermanentExistsOnOpponentBattleArea(permanent, card) &&
                       (permanent.IsDigimon || permanent.IsTamer) &&
                       permanent.IsSuspended;
            }

            IEnumerator SharedActivateCoroutine(Hashtable hashtable, ActivateClass activateClass)
            {
                if (CardEffectCommons.HasMatchConditionPermanent(SharedCanSelectPermanentCondition))
                {
                    SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

                    selectPermanentEffect.SetUp(
                        selectPlayer: card.Owner,
                        canTargetCondition: SharedCanSelectPermanentCondition,
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        maxCount: 1,
                        canNoSelect: false,
                        canEndNotMax: false,
                        selectPermanentCoroutine: null,
                        afterSelectPermanentCoroutine: null,
                        mode: SelectPermanentEffect.Mode.Destroy,
                        cardEffect: activateClass);

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

            #region SOYMP
            if (timing == EffectTiming.OnStartMainPhase)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Delete 1 Suspended Digimon/Tamer", CanUseCondition, card);
                activateClass.SetUpActivateClass(SharedCanActivateCondition, hashtable => SharedActivateCoroutine(hashtable, activateClass), -1, false, SharedEffectDiscription("Start of Your Main Phase"));
                cardEffects.Add(activateClass);

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card) &&
                           CardEffectCommons.IsOwnerTurn(card);
                }
            }
            #endregion

            #region On Play
            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Delete 1 Suspended Digimon/Tamer", CanUseCondition, card);
                activateClass.SetUpActivateClass(SharedCanActivateCondition, hashtable => SharedActivateCoroutine(hashtable, activateClass), -1, false, SharedEffectDiscription("On Play"));
                cardEffects.Add(activateClass);

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

            #region When Digivolving
            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Delete 1 Suspended Digimon/Tamer", CanUseCondition, card);
                activateClass.SetUpActivateClass(SharedCanActivateCondition, hashtable => SharedActivateCoroutine(hashtable, activateClass), -1, false, SharedEffectDiscription("When Digivolving"));
                cardEffects.Add(activateClass);

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

            #region End Of Opponents Turn
            if (timing == EffectTiming.OnEndTurn)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Trash the top card of this Digimon", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                activateClass.SetIsInheritedEffect(true);
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[End of Opponent's Turn] If this Digimon is [Belphemon: Sleep Mode], trash the top card of this Digimon. ";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (isExistOnField(card))
                    {
                        return true;
                    }

                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (isExistOnField(card))
                    {
                        if (card.Owner.GetBattleAreaDigimons().Contains(card.PermanentOfThisCard()))
                        {
                            if (CardEffectCommons.IsOpponentTurn(card))
                            {
                                if (card.PermanentOfThisCard().DigivolutionCards.Count >= 1)
                                {
                                    if (card.PermanentOfThisCard().TopCard.EqualsCardName("Belphemon: Sleep Mode"))
                                    {
                                        return true;
                                    }
                                }
                            }
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (isExistOnField(card))
                    {
                        if (card.Owner.GetBattleAreaDigimons().Contains(card.PermanentOfThisCard()))
                        {
                            if (card.PermanentOfThisCard().DigivolutionCards.Count >= 1)
                            {
                                Permanent permanent = card.PermanentOfThisCard();

                                yield return ContinuousController.instance.StartCoroutine(GManager.instance.GetComponent<Effects>().CreateDebuffEffect(permanent));

                                CardSource cardSource = permanent.TopCard;

                                yield return ContinuousController.instance.StartCoroutine(CardObjectController.RemoveFromAllArea(cardSource));

                                if (!cardSource.IsToken)
                                {
                                    yield return ContinuousController.instance.StartCoroutine(CardObjectController.AddTrashCard(cardSource));
                                }

                                permanent.ShowingPermanentCard.ShowPermanentData(true);
                                yield return ContinuousController.instance.StartCoroutine(GManager.instance.GetComponent<Effects>().RemoveDigivolveRootEffect(cardSource, permanent));
                            }
                        }
                    }
                }
            }
            #endregion

            return cardEffects;
        }
    }
}