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

namespace DCGO.CardEffects.BT15
{
    public class BT15_098 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Option Skill

            if (timing == EffectTiming.OptionSkill)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect(card.BaseENGCardNameFromEntity, CanUseOption, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Main] By deleting 1 of your Digimon, you may play 1 [Myotismon] from your trash without paying the cost. Then, place this card in the battle area.";
                }

                bool CanSelectDigimon(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card);
                }

                bool CanSelectMyotismon(CardSource cardSource)
                {
                    if (cardSource != null)
                    {
                        if (cardSource.IsDigimon)
                        {
                            if (cardSource.Owner == card.Owner)
                            {
                                if (cardSource.CardNames.Contains("Myotismon"))
                                {
                                    if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: cardSource, payCost: false, cardEffect: activateClass))
                                        return true;
                                }
                            }
                        }
                    }

                    return false;
                }

                bool CanUseOption(Hashtable hashtable)
                {
                    return CardEffectCommons.CanTriggerOptionMainEffect(hashtable, card);
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    List<Permanent> selectedMyotismon = new List<Permanent>();

                    if (CardEffectCommons.HasMatchConditionPermanent(CanSelectDigimon))
                    {
                        int maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(CanSelectDigimon));

                        SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

                        selectPermanentEffect.SetUp(
                            selectPlayer: card.Owner,
                            canTargetCondition: CanSelectDigimon,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            maxCount: maxCount,
                            canNoSelect: true,
                            canEndNotMax: false,
                            selectPermanentCoroutine: null,
                            afterSelectPermanentCoroutine: DeleteDigimonCoroutine,
                            mode: SelectPermanentEffect.Mode.Custom,
                            cardEffect: activateClass);

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

                        IEnumerator DeleteDigimonCoroutine(List<Permanent> list)
                        {
                            yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.DeletePeremanentAndProcessAccordingToResult(
                                targetPermanents: list,
                                activateClass: activateClass,
                                successProcess: permanents => SuccessProcess(),
                                failureProcess: null));
                        }

                        IEnumerator SuccessProcess()
                        {
                            if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, (cardSource) => CanSelectMyotismon(cardSource)))
                            {
                                int maxCount = Math.Min(1, card.Owner.TrashCards.Count((cardSource) => CanSelectMyotismon(cardSource)));

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

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

                                selectCardEffect.SetUp(
                                    canTargetCondition: CanSelectMyotismon,
                                    canTargetCondition_ByPreSelecetedList: null,
                                    canEndSelectCondition: null,
                                    canNoSelect: () => false,
                                    selectCardCoroutine: SelectCardCoroutine,
                                    afterSelectCardCoroutine: null,
                                    message: "Select cards to add to your hand.",
                                    maxCount: maxCount,
                                    canEndNotMax: true,
                                    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));
                            }

                            yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlaceDelayOptionCards(card: card, cardEffect: activateClass));
                        }
                    }
                }
            }

            #endregion

            #region Delay

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

                #region Delay Effect - When deleted

                string EffectDiscription()
                {
                    return "[All Turns] When one of your [Myotismon] is deleted, <Delay>.\r\n You may play 1 [VenomMyotismon] from your trash without paying the cost.";
                }

                bool PermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card))
                    {
                        if (permanent.TopCard.CardNames.Contains("Myotismon"))
                        {
                            return true;
                        }
                    }
                    return false;
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.CanDeclareOptionDelayEffect(card))
                    {
                        if (CardEffectCommons.CanTriggerOnPermanentDeleted(hashtable, PermanentCondition, activateClass))
                        {
                            return true;
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.DeletePeremanentAndProcessAccordingToResult(targetPermanents: new List<Permanent>() { card.PermanentOfThisCard() }, activateClass: activateClass, successProcess: permanents => SuccessProcess(), failureProcess: null));
                }

                #endregion

                #region Delay Effect - Play VenomMyotismon

                bool CanSelectVenomMyotismon(CardSource cardSource)
                {
                    if (cardSource != null)
                    {
                        if (cardSource.IsDigimon)
                        {
                            if (cardSource.Owner == card.Owner)
                            {
                                if (cardSource.CardNames.Contains("VenomMyotismon"))
                                {
                                    if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: cardSource, payCost: false, cardEffect: activateClass))
                                    {
                                        return true;
                                    }
                                }
                            }
                        }
                    }

                    return false;
                }

                IEnumerator SuccessProcess()
                {
                    if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, (cardSource) => CanSelectVenomMyotismon(cardSource)))
                    {
                        int maxCount = Math.Min(1, card.Owner.TrashCards.Count((cardSource) => CanSelectVenomMyotismon(cardSource)));

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

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

                        selectCardEffect.SetUp(
                                    canTargetCondition: CanSelectVenomMyotismon,
                                    canTargetCondition_ByPreSelecetedList: null,
                                    canEndSelectCondition: null,
                                    canNoSelect: () => false,
                                    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 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
            }

            #endregion

            #region Security Effect

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

            #endregion

            return cardEffects;
        }
    }
}