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

namespace DCGO.CardEffects.BT19
{
    public class BT19_022 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Blocker

            if (timing == EffectTiming.None)
            {
                cardEffects.Add(CardEffectFactory.BlockerSelfStaticEffect(
                    isInheritedEffect: false,
                    card: card, condition: null));
            }

            #endregion

            #region On Deletion

            if (timing == EffectTiming.OnDestroyedAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Place 1 [Blue Flare] card from trash under 1 of your Tamers, then <Save>", CanUseCondition,
                    card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[On Deletion] You may place 1 Digimon card with the [Blue Flare] from your trash under any of your Tamers. Then, <Save>.";
                }

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

                bool CanSelectSaveTamerPermanentCondition(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleArea(permanent, card)
                           && permanent.IsTamer;
                }

                bool HasBlueFlareTraitCondition(CardSource cardSource)
                {
                    return cardSource.IsDigimon && cardSource.EqualsTraits("Blue Flare");
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.CanActivateOnDeletion(card, activateClass) &&
                           (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, HasBlueFlareTraitCondition) ||
                            CardEffectCommons.CanActivateSave(hashtable, CanSelectSaveTamerPermanentCondition));
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, HasBlueFlareTraitCondition))
                    {
                        List<CardSource> selectedCards = new List<CardSource>();

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

                        selectCardEffect.SetUp(
                            canTargetCondition: HasBlueFlareTraitCondition,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            canNoSelect: () => true,
                            selectCardCoroutine: SelectCardCoroutine,
                            afterSelectCardCoroutine: null,
                            message: "Select 1 card to place under a tamer.",
                            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 place under a tamer.",
                            "The opponent is selecting 1 card to place under a tamer.");

                        yield return StartCoroutine(selectCardEffect.Activate());

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

                            yield return null;
                        }

                        if (selectedCards.Count >= 1)
                        {
                            Permanent selectedPermanent = null;

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

                            selectPermanentEffect.SetUp(
                                selectPlayer: card.Owner,
                                canTargetCondition: CanSelectSaveTamerPermanentCondition,
                                canTargetCondition_ByPreSelecetedList: null,
                                canEndSelectCondition: null,
                                maxCount: 1,
                                canNoSelect: true,
                                canEndNotMax: false,
                                selectPermanentCoroutine: SelectPermanentCoroutine,
                                afterSelectPermanentCoroutine: null,
                                mode: SelectPermanentEffect.Mode.Custom,
                                cardEffect: activateClass);

                            selectPermanentEffect.SetUpCustomMessage("Select 1 Tamer to place the chosen card under.",
                                "The opponent is selecting 1 Tamer to place the chosen card under.");

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

                            IEnumerator SelectPermanentCoroutine(Permanent permanent)
                            {
                                selectedPermanent = permanent;

                                yield return null;
                            }

                            if (selectedPermanent != null)
                            {
                                yield return ContinuousController.instance.StartCoroutine(
                                    selectedPermanent.AddDigivolutionCardsBottom(selectedCards, activateClass));
                            }
                        }
                    }

                    if (CardEffectCommons.CanActivateSave(hashtable, CanSelectSaveTamerPermanentCondition))
                    {
                        yield return ContinuousController.instance.StartCoroutine(
                            CardEffectCommons.SaveProcess(hashtable, activateClass, card, CanSelectSaveTamerPermanentCondition));
                    }
                }
            }

            #endregion

            #region Blocker - ESS

            if (timing == EffectTiming.None)
            {
                cardEffects.Add(CardEffectFactory.BlockerSelfStaticEffect(
                    isInheritedEffect: true,
                    card: card, condition: null));
            }

            #endregion

            return cardEffects;
        }
    }
}