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

// Kaguyamon
namespace DCGO.CardEffects.EX9
{
    public class EX9_033 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Static Effects

            #region Alternative Digivolution Cost

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    if (targetPermanent.TopCard.IsLevel5)
                    {
                        if (targetPermanent.TopCard.EqualsTraits("Puppet"))
                        {
                            return true;
                        }
                    }
                    return false;
                }

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

            #endregion

            #region Give Alliance & Blocker

            bool SharedPermanentCondition(Permanent permanent)
            {
                if (CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card))
                {
                    if (permanent.IsToken || permanent.TopCard.EqualsTraits("Puppet"))
                    {
                        return true;
                    }
                }

                return false;
            }

            if (timing == EffectTiming.None)
            {
                bool CanUseAllTurnsCondition()
                {
                    return CardEffectCommons.IsExistOnBattleArea(card);
                }

                cardEffects.Add(CardEffectFactory.BlockerStaticEffect(
                    permanentCondition: SharedPermanentCondition,
                    isInheritedEffect: false,
                    card: card,
                    condition: CanUseAllTurnsCondition));

                AddSkillClass addSkillClass = new AddSkillClass();
                addSkillClass.SetUpICardEffect("Your Digimon gain Alliance", CanUseCondition, card);
                addSkillClass.SetUpAddSkillClass(cardSourceCondition: CardSourceCondition, getEffects: GetEffects);
                cardEffects.Add(addSkillClass);

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CanUseAllTurnsCondition();
                }

                bool CardSourceCondition(CardSource cardSource)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(cardSource))
                    {
                        if (cardSource == cardSource.PermanentOfThisCard().TopCard)
                        {
                            if (SharedPermanentCondition(cardSource.PermanentOfThisCard()))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

                List<ICardEffect> GetEffects(CardSource cardSource, List<ICardEffect> cardEffects, EffectTiming _timing)
                {
                    if (_timing == EffectTiming.OnAllyAttack)
                    {
                        bool Condition()
                        {
                            return CardSourceCondition(cardSource);
                        }

                        cardEffects.Add(CardEffectFactory.AllianceSelfEffect(false, cardSource, Condition));
                    }

                    return cardEffects;
                }
            }

            #endregion

            #endregion

            #region All Turns

            if (timing == EffectTiming.OnDestroyedAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Delete 1 lowest level digimon", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDiscription());
                activateClass.SetHashString("EX9_033_Deletion");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[All Turns] [Once Per Turn] When other Digimon are deleted, delete 1 of your opponent's lowest level Digimon.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card) &&
                           CardEffectCommons.CanTriggerOnPermanentDeleted(hashtable, permanent => TriggerCondtion(permanent), activateClass);
                }

                bool TriggerCondtion(Permanent permanent)
                {
                    return permanent != card.PermanentOfThisCard() 
                        && CardEffectCommons.IsPermanentExistsOnBattleAreaDigimon(permanent);
                }

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

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

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionOpponentsPermanent(card, CanSelectPermanentCondition))
                    {
                        int maxCount = Math.Min(1, CardEffectCommons.MatchConditionOpponentsPermanentCount(card, CanSelectPermanentCondition));
                        SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

                        selectPermanentEffect.SetUp(
                            selectPlayer: card.Owner,
                            canTargetCondition: CanSelectPermanentCondition,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            maxCount: maxCount,
                            canNoSelect: false,
                            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());
                    }
                }
            }

            #endregion

            #region End of Your Turn

            if (timing == EffectTiming.OnEndTurn)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Play 1 level 4 [Puppet] digimon from trash", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDiscription());
                activateClass.SetHashString("EX9_033_PlayPuppet");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[End of Your Turn] [Once Per Turn] You may play 1 level 4 or lower [Puppet] trait Digimon card from your trash without paying the cost.";
                }

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

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

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    return CardEffectCommons.CanPlayAsNewPermanent(cardSource, false, activateClass, SelectCardEffect.Root.Trash) &&
                           cardSource.Level <= 4 && cardSource.EqualsTraits("Puppet");
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, 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 card to play.",
                                    maxCount: 1,
                                    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 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.Trash, activateETB: true));
                    }
                }
            }

            #endregion

            return cardEffects;
        }
    }
}