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

namespace DCGO.CardEffects.EX8
{
    public class EX8_025 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Alternate Digivolution Requirement

            if (timing == EffectTiming.None)
            {
                static bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.EqualsTraits("DS") && targetPermanent.TopCard.HasLevel && targetPermanent.TopCard.Level == 4;
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(permanentCondition: PermanentCondition, digivolutionCost: 3, ignoreDigivolutionRequirement: false, card: card, condition: null));
            }

            #endregion Alternate Digivolution Requirement

            #region DNA Digivolve

            if (timing == EffectTiming.None)
            {
                AddJogressConditionClass addJogressConditionClass = new AddJogressConditionClass();
                addJogressConditionClass.SetUpICardEffect($"DNA Digivolution", CanUseCondition, card);
                addJogressConditionClass.SetUpAddJogressConditionClass(getJogressCondition: GetJogress);
                addJogressConditionClass.SetNotShowUI(true);
                cardEffects.Add(addJogressConditionClass);

                bool CanUseCondition(Hashtable hashtable)
                {
                    return true;
                }

                JogressCondition GetJogress(CardSource cardSource)
                {
                    if (cardSource == card)
                    {
                        bool PermanentCondition1(Permanent permanent) =>
                            permanent.TopCard.CardColors.Contains(CardColor.Blue) && permanent.Levels_ForJogress(card).Contains(4);

                        bool PermanentCondition2(Permanent permanent) =>
                            (permanent.TopCard.CardColors.Contains(CardColor.Black) && permanent.Levels_ForJogress(card).Contains(4)) || 
                            (permanent.TopCard.CardColors.Contains(CardColor.Purple) && permanent.Levels_ForJogress(card).Contains(4));

                        JogressConditionElement[] elements = new JogressConditionElement[]
                        {
                        new JogressConditionElement(PermanentCondition1, "a level 4 blue Digimon"),

                        new JogressConditionElement(PermanentCondition2, "a level 4 black/purple Digimon"),
                        };

                        JogressCondition jogressCondition = new JogressCondition(elements, 0);

                        return jogressCondition;
                    }

                    return null;
                }
            }

            #endregion DNA Digivolve

            #region On Play

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Place 1 Digimon with [DS] trait from trash as this Digimon's bottom digivolution card", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return "[On Play] You may place 1 Digimon card with the [DS] trait from your trash as this Digimon's bottom digivolution card.";
                }

                bool CanSelectCardCondition(CardSource source)
                {
                    if (source.IsDigimon)
                    {
                        if (source.EqualsTraits("DS"))
                        {
                            return true;
                        }
                    }

                    return false;
                }

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(card))
                    {
                        if (!card.PermanentOfThisCard().IsToken)
                        {
                            if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectCardCondition))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    List<CardSource> selectedCards = new List<CardSource>();

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

                    selectCardEffect.SetUp(
                    canTargetCondition: CanSelectCardCondition,
                    canTargetCondition_ByPreSelecetedList: null,
                    canEndSelectCondition: null,
                    canNoSelect: () => true,
                    selectCardCoroutine: AfterSelectCardCoroutine,
                    afterSelectCardCoroutine: null,
                    message: "Select 1 card to place on bottom of digivolution cards.",
                    maxCount: 1,
                    canEndNotMax: false,
                    isShowOpponent: false,
                    mode: SelectCardEffect.Mode.Custom,
                    root: SelectCardEffect.Root.Trash,
                    customRootCardList: null,
                    canLookReverseCard: true,
                    selectPlayer: card.Owner,
                    cardEffect: activateClass);

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

                    IEnumerator AfterSelectCardCoroutine(CardSource source)
                    {
                        selectedCards.Add(source);

                        yield return ContinuousController.instance.StartCoroutine(card.PermanentOfThisCard().AddDigivolutionCardsBottom(selectedCards, activateClass));
                    }
                }
            }

            #endregion On Play

            #region When Digivolving

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Place 1 Digimon with [DS] trait from trash as this Digimon's bottom digivolution card", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return "[When Digivolving] You may place 1 Digimon card with the [DS] trait from your trash as this Digimon's bottom digivolution card.";
                }

                bool CanSelectCardCondition(CardSource source)
                {
                    if (source.IsDigimon)
                    {
                        if (source.EqualsTraits("DS"))
                        {
                            return true;
                        }
                    }

                    return false;
                }

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(card))
                    {
                        if (!card.PermanentOfThisCard().IsToken)
                        {
                            if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectCardCondition))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    List<CardSource> selectedCards = new List<CardSource>();

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

                    selectCardEffect.SetUp(
                    canTargetCondition: CanSelectCardCondition,
                    canTargetCondition_ByPreSelecetedList: null,
                    canEndSelectCondition: null,
                    canNoSelect: () => true,
                    selectCardCoroutine: AfterSelectCardCoroutine,
                    afterSelectCardCoroutine: null,
                    message: "Select 1 card to place at bottom of digivolution cards.",
                    maxCount: 1,
                    canEndNotMax: false,
                    isShowOpponent: false,
                    mode: SelectCardEffect.Mode.Custom,
                    root: SelectCardEffect.Root.Trash,
                    customRootCardList: null,
                    canLookReverseCard: true,
                    selectPlayer: card.Owner,
                    cardEffect: activateClass);
                    yield return ContinuousController.instance.StartCoroutine(selectCardEffect.Activate());

                    IEnumerator AfterSelectCardCoroutine(CardSource source)
                    {
                        selectedCards.Add(source);

                        yield return ContinuousController.instance.StartCoroutine(card.PermanentOfThisCard().AddDigivolutionCardsBottom(selectedCards, activateClass));
                    }
                }
            }

            #endregion When Digivolving

            #region End of Attack

            if (timing == EffectTiming.OnEndAttack)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Play 1 digivolution card", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDiscription());
                activateClass.SetHashString("EndofAttack_EX8_025");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[End of Attack] [Once Per Turn] You may play 1 [DS] trait Digimon card with a play cost of 5 or less from this Digimon's digivolution cards without paying the cost.";
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource.IsDigimon)
                    {
                        if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: cardSource, payCost: false, cardEffect: activateClass))
                        {
                            if (cardSource.EqualsTraits("DS"))
                            {
                                if (cardSource.HasPlayCost && cardSource.GetCostItself <= 5)
                                {
                                    return true;
                                }
                            }
                        }
                    }

                    return false;
                }

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

                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 (selectedPermanent.DigivolutionCards.Count(CanSelectCardCondition) >= 1)
                        {
                            int maxCount = Math.Min(1, 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.");

                            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));
                        }
                    }
                }
            }

            #endregion End of Attack

            #region Your Turn - ESS

            if (timing == EffectTiming.None)
            {
                CanNotSwitchAttackTargetClass canNotSwitchAttackTargetClass = new CanNotSwitchAttackTargetClass();
                canNotSwitchAttackTargetClass.SetUpICardEffect("This Digimon's attack target can't be switched.", CanUseCondition, card);
                canNotSwitchAttackTargetClass.SetUpCanNotSwitchAttackTargetClass(PermanentCondition: PermanentCondition);
                canNotSwitchAttackTargetClass.SetIsInheritedEffect(true);
                cardEffects.Add(canNotSwitchAttackTargetClass);

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

                bool PermanentCondition(Permanent permanent)
                {
                    return permanent != null && permanent.TopCard && permanent == card.PermanentOfThisCard();
                }
            }

            #endregion Your Turn - ESS

            return cardEffects;
        }
    }
}