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

namespace DCGO.CardEffects.BT16
{
    public class BT16_083 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region On Deletion

            if (timing == EffectTiming.OnDestroyedAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Return all Tamers, then play a Tamer and [Ukkomon] from your trash.", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[On Deletion] Return all Tamers to their owner's hands. Then, you may play 1 Tamer card from your hand and 1 [Ukkomon] from your trash without paying the cost.";
                }

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

                bool PermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnBattleArea(permanent))
                    {
                        if (permanent.IsTamer)
                        {
                            if (!permanent.TopCard.CanNotBeAffected(activateClass))
                            {
                                if (!permanent.CannotReturnToHand(activateClass))
                                {
                                    return true;
                                }
                            }
                        }
                    }

                    return false;
                }

                bool CanSelectTamer(CardSource card)
                {
                    if (card.IsTamer)
                    {
                        return true;
                    }
                    return false;
                }

                bool CanSelectUkko(CardSource cardSource)
                {
                    if (cardSource != null)
                    {
                        if (cardSource.IsDigimon)
                        {
                            if (cardSource.Owner == card.Owner)
                            {
                                if (cardSource.CardNames.Contains("Ukkomon"))
                                {
                                    return true;
                                }
                            }
                        }
                    }

                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return true;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    List<Permanent> boounceTargetPermanents =
                    GManager.instance.turnStateMachine.gameContext.Players_ForTurnPlayer
                    .Map(player => player.GetBattleAreaPermanents())
                    .Flat()
                    .Filter(PermanentCondition);

                    yield return ContinuousController.instance.StartCoroutine(new HandBounceClaass(boounceTargetPermanents, CardEffectCommons.CardEffectHashtable(activateClass)).Bounce());

                    if (card.Owner.HandCards.Count(CanSelectTamer) >= 1)
                    {
                        List<CardSource> selectedCards = new List<CardSource>();

                        int maxCount = 1;

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

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

                        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.Hand,
                        activateETB: true));
                    }

                    if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectUkko))
                    {
                        int maxCount = 1;

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

                        IEnumerator SelectCardCoroutine(CardSource cardSource)
                        {
                            selectedCards.Add(cardSource);

                            yield return null;
                        }

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

                        selectCardEffect.SetUp(
                            canTargetCondition: CanSelectUkko,
                            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.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());

                        SelectCardEffect.Root root = SelectCardEffect.Root.Trash;

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

            #endregion

            #region End of Your Turn

            if (timing == EffectTiming.OnEndTurn)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Return 1 Digi-Egg to delete 1 opponent Digimon with the lowest level and play a level 4 Digimon.", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDiscription());
                activateClass.SetHashString("Effect_BT16_083");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[End of Your Turn] [Once Per Turn] By returning 1 Digi-Egg card from your trash to the bottom of your Digi-Egg deck, delete 1 of your opponent's Digimon with the lowest level. Then you may play 1 level 4 or lower Digimon card from your hand to the breeding area without paying the cost.";
                }

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

                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectCardCondition))
                        {
                            return true;
                        }
                    }
                    return false;
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource.IsDigiEgg)
                    {
                        return true;
                    }
                    return false;
                }

                bool CanSelectLevel4InHand(CardSource cardSource)
                {
                    if (cardSource.IsDigimon)
                    {
                        if (cardSource.HasLevel)
                        {
                            if (cardSource.Level <= 4)
                            {
                                return true;
                            }
                        }
                    }
                    return false;
                }

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    return CardEffectCommons.IsMinLevel(permanent, card.Owner.Enemy);
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (card.Owner.TrashCards.Count(CanSelectCardCondition) >= 1)
                    {
                        int maxCount = 1;

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

                        selectCardEffect.SetUp(
                        canTargetCondition: (cardSource) => CanSelectCardCondition(cardSource),
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        canNoSelect: () => true,
                        selectCardCoroutine: null,
                        afterSelectCardCoroutine: AfterSelectCardCoroutine,
                        message: "Select 1 card to place at the bottom of the Digi-Egg deck.",
                        maxCount: maxCount,
                        canEndNotMax: false,
                        isShowOpponent: false,
                        mode: SelectCardEffect.Mode.Custom,
                        root: SelectCardEffect.Root.Custom,
                        customRootCardList: card.Owner.TrashCards,
                        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, "Digi-Egg deck Bottom Cards", true, true));
                            }

                            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: true,
                                    canEndNotMax: false,
                                    selectPermanentCoroutine: null,
                                    afterSelectPermanentCoroutine: null,
                                    mode: SelectPermanentEffect.Mode.Destroy,
                                    cardEffect: activateClass);

                                selectPermanentEffect.SetUpCustomMessage("Select 1 Digimon to delete.", "The opponent is selecting 1 Digimon to delete.");

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

                    if (card.Owner.HandCards.Count(CanSelectLevel4InHand) >= 1)
                    {
                        List<CardSource> selectedCards = new List<CardSource>();

                        int maxCount = 1;

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

                        selectHandEffect.SetUp(
                            selectPlayer: card.Owner,
                            canTargetCondition: CanSelectLevel4InHand,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            maxCount: maxCount,
                            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());

                        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.Hand,
                            activateETB: true,
                            isBreedingArea: true));
                    }
                }
            }

            #endregion

            return cardEffects;
        }
    }
}