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

namespace DCGO.CardEffects.BT13
{
    public class BT13_096 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

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

                string EffectDiscription()
                {
                    return "[On Play] You may play 1 blue level 3 Digimon card from 1 of your Digimon's digivolution cards without paying the cost.";
                }

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card))
                    {
                        if (permanent.DigivolutionCards.Count(CanSelectCardCondition) >= 1)
                        {
                            return true;
                        }
                    }

                    return false;
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource.IsDigimon)
                    {
                        if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: cardSource, payCost: false, cardEffect: activateClass))
                        {
                            if (cardSource.HasCardColor(CardColor.Blue))
                            {
                                if (cardSource.Level == 3)
                                {
                                    if (cardSource.HasLevel)
                                    {
                                        return true;
                                    }
                                }
                            }
                        }
                    }

                    return false;
                }

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (card.Owner.GetBattleAreaPermanents().Contains(card.PermanentOfThisCard()))
                        {
                            if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    Permanent selectedPermanent = null;

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

                    selectPermanentEffect.SetUpCustomMessage("Select 1 Digimon that has digivolution cards.", "The opponent is selecting 1 Digimon that has digivolution cards.");

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

                    IEnumerator SelectPermanentCoroutine(Permanent permanent)
                    {
                        selectedPermanent = permanent;

                        yield return null;
                    }

                    if (selectedPermanent != null)
                    {
                        if (selectedPermanent.DigivolutionCards.Count(CanSelectCardCondition) >= 1)
                        {
                            maxCount = 1;

                            if (selectedPermanent.DigivolutionCards.Count(CanSelectCardCondition) < maxCount)
                            {
                                maxCount = selectedPermanent.DigivolutionCards.Count(CanSelectCardCondition);
                            }

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

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

                            selectCardEffect.SetUp(
                                        canTargetCondition: CanSelectCardCondition,
                                        canTargetCondition_ByPreSelecetedList: null,
                                        canEndSelectCondition: null,
                                        canNoSelect: () => true,
                                        selectCardCoroutine: SelectCardCoroutine,
                                        afterSelectCardCoroutine: null,
                                        message: "Select 1 digivolution 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));
                        }
                    }
                }
            }

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Place 1 card to digivolution cards", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[All Turns] When you play a blue Digimon, by suspending this Tamer, you may place 1 blue level 4 or lower Digimon card as that Digimon's bottom digivolution card.";
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource.IsDigimon)
                    {
                        if (cardSource.HasCardColor(CardColor.Blue))
                        {
                            if (cardSource.Level <= 4)
                            {
                                if (cardSource.HasLevel)
                                {
                                    return true;
                                }
                            }
                        }
                    }

                    return false;
                }

                bool PermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card))
                    {
                        if (permanent.TopCard.CardColors.Contains(CardColor.Blue))
                        {
                            return true;
                        }
                    }

                    return false;
                }

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

                    return false;
                }

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

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(new SuspendPermanentsClass(new List<Permanent>() { card.PermanentOfThisCard() }, CardEffectCommons.CardEffectHashtable(activateClass)).Tap());

                    List<Permanent> permanents = CardEffectCommons.GetPlayedPermanentsFromEnterFieldHashtable(
                        hashtable: _hashtable,
                        rootCondition: null);

                    if (permanents != null)
                    {
                        bool CanSelectPermanentCondition(Permanent permanent)
                        {
                            if (PermanentCondition(permanent))
                            {
                                if (permanents.Contains(permanent))
                                {
                                    return true;
                                }
                            }

                            return false;
                        }

                        if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                        {
                            Permanent playedPermanent = null;

                            if (card.Owner.GetBattleAreaDigimons().Count(CanSelectPermanentCondition) == 1)
                            {
                                playedPermanent = card.Owner.GetBattleAreaDigimons().Find(CanSelectPermanentCondition);
                            }
                            else
                            {
                                int maxCount = 1;

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

                                selectPermanentEffect.SetUpCustomMessage("Select 1 Digimon that will get digivolution cards.", "The opponent is selecting 1 Digimon that will get digivolution cards.");

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

                                IEnumerator SelectPermanentCoroutine(Permanent permanent)
                                {
                                    playedPermanent = permanent;

                                    yield return null;
                                }
                            }

                            if (playedPermanent != null)
                            {
                                if (!playedPermanent.IsToken)
                                {
                                    if (card.Owner.HandCards.Count(CanSelectCardCondition) >= 1)
                                    {
                                        CardSource selectedCard = null;

                                        int maxCount = 1;

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

                                        selectHandEffect.SetUp(
                                            selectPlayer: card.Owner,
                                            canTargetCondition: CanSelectCardCondition,
                                            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 place at the bottom of digivolution cards.", "The opponent is selecting 1 card to place at the bottom of digivolution cards.");

                                        yield return StartCoroutine(selectHandEffect.Activate());

                                        IEnumerator SelectCardCoroutine(CardSource cardSource)
                                        {
                                            selectedCard = cardSource;

                                            yield return null;
                                        }

                                        if (selectedCard != null)
                                        {
                                            Permanent selectedPermanent = playedPermanent;

                                            yield return ContinuousController.instance.StartCoroutine(selectedPermanent.AddDigivolutionCardsBottom(new List<CardSource>() { selectedCard }, activateClass));
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }

            if (timing == EffectTiming.SecuritySkill)
            {
                cardEffects.Add(CardEffectFactory.PlaySelfTamerSecurityEffect(card));
            }

            return cardEffects;
        }
    }
}