using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Linq;
using Photon;
using System;
using Photon.Pun;

namespace DCGO.CardEffects.BT10
{
    public class BT10_076 : 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("Trash digivolution cards to gain Memory +1", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDiscription());
                activateClass.SetHashString("Memory+1_BT10_076");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Opponent's Turn][Once Per Turn] When an opponent plays a Digimon or Tamer, by trashing 1 of this Digimon's digivolution cards, gain 1 memory.";
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    return !cardSource.CanNotTrashFromDigivolutionCards(activateClass);
                }

                bool PermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOpponentBattleArea(permanent, card))
                    {
                        if (permanent.IsDigimon)
                        {
                            return true;
                        }

                        if (permanent.IsTamer)
                        {
                            return true;
                        }
                    }

                    return false;
                }

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

                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (card.PermanentOfThisCard().DigivolutionCards.Count(CanSelectCardCondition) >= 1)
                        {
                            return true;
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    bool trashed = false;

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

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

                    selectCardEffect.SetUp(
                                canTargetCondition: CanSelectCardCondition,
                                canTargetCondition_ByPreSelecetedList: null,
                                canEndSelectCondition: CanEndSelectCondition,
                                canNoSelect: () => false,
                                selectCardCoroutine: SelectCardCoroutine,
                                afterSelectCardCoroutine: null,
                                message: "Select 1 digivolution card to discard.",
                                maxCount: 1,
                                canEndNotMax: false,
                                isShowOpponent: true,
                                mode: SelectCardEffect.Mode.Custom,
                                root: SelectCardEffect.Root.Custom,
                                customRootCardList: card.PermanentOfThisCard().DigivolutionCards,
                                canLookReverseCard: true,
                                selectPlayer: card.Owner,
                                cardEffect: null);

                    selectCardEffect.SetUpCustomMessage("Select 1 digivolution card to discard.", "The opponent is selecting 1 digivolution card to discard.");

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

                    bool CanEndSelectCondition(List<CardSource> cardSources)
                    {
                        if (CardEffectCommons.HasNoElement(cardSources))
                        {
                            return false;
                        }

                        return true;
                    }

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

                        yield return null;
                    }

                    if (selectedCards.Count >= 1)
                    {
                        yield return ContinuousController.instance.StartCoroutine(new ITrashDigivolutionCards(card.PermanentOfThisCard(), selectedCards, activateClass).TrashDigivolutionCards());

                        trashed = true;
                    }

                    if (trashed)
                    {
                        yield return ContinuousController.instance.StartCoroutine(card.Owner.AddMemory(1, activateClass));
                    }
                }
            }

            if (timing == EffectTiming.OnDestroyedAnyone)
            {
                cardEffects.Add(CardEffectFactory.SaveEffect(card: card));
            }

            if (timing == EffectTiming.OnDigivolutionCardDiscarded)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Memory +1", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                activateClass.SetIsInheritedEffect(true);
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Opponent's Turn] When an effect trashes this digivolution card, gain 1 memory.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.IsOpponentTurn(card))
                        {
                            if (CardEffectCommons.CanTriggerOnTrashSelfDigivolutionCard(hashtable, cardEffect => cardEffect != null, card))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnTrash(card))
                    {
                        if (card.Owner.CanAddMemory(activateClass))
                        {
                            return true;
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(card.Owner.AddMemory(1, activateClass));
                }
            }

            return cardEffects;
        }
    }
}