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

// Can't Turn My Back!
namespace DCGO.CardEffects.BT21
{
    public class BT21_092 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region ignoring colors

            if (timing == EffectTiming.None)
            {
                IgnoreColorConditionClass ignoreColorConditionClass = new IgnoreColorConditionClass();
                ignoreColorConditionClass.SetUpICardEffect("Ignore color requirements", CanUseCondition, card);
                ignoreColorConditionClass.SetUpIgnoreColorConditionClass(cardCondition: CardCondition);

                cardEffects.Add(ignoreColorConditionClass);

                bool CanUseCondition(Hashtable hashtable)
                    => CardEffectCommons.HasMatchConditionOwnersPermanent(card, (permanent) => permanent.TopCard.IsDigimon && permanent.TopCard.EqualsTraits("Xros Heart"));

                bool CardCondition(CardSource cardSource)
                    => cardSource == card;
            }

            #endregion

            #region Main

            if (timing == EffectTiming.OptionSkill)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Place all sources from 1 [Xros Heart] under a tamer", CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Main] Place all Digimon cards in 1 of your [Xros Heart] trait Digimon's digivolution cards under 1 of your Tamers. Then, you may play 1 Digimon card with the [Xros Heart] trait from your hand with the play cost reduced by 1 for each card this effect placed.";
                }

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

                bool CanSelectCardCondiition(CardSource cardSource)
                {
                    if (cardSource.IsDigimon)
                    {
                        if (cardSource.EqualsTraits("Xros Heart"))
                        {
                            return true;
                        }
                    }
                    return false;
                }

                bool CanSelectDigimonCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card))
                    {
                        if (permanent.TopCard.EqualsTraits("Xros Heart"))
                        {
                            return true;
                        }
                    }
                    return false;
                }

                bool CanSelectTamerCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOwnerBattleArea(permanent, card))
                    {
                        if (permanent.IsTamer)
                        {
                            return true;
                        }
                    }
                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    int cardsMoved = 0;
                    if (CardEffectCommons.HasMatchConditionOwnersPermanent(card, CanSelectDigimonCondition) && CardEffectCommons.HasMatchConditionOwnersPermanent(card, CanSelectTamerCondition))
                    {
                        Permanent selectedDigimon = null;
                        Permanent selectedTamer = null;

                        int maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(CanSelectDigimonCondition));
                        SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

                        selectPermanentEffect.SetUp(
                            selectPlayer: card.Owner,
                            canTargetCondition: CanSelectDigimonCondition,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            maxCount: maxCount,
                            canNoSelect: false,
                            canEndNotMax: false,
                            selectPermanentCoroutine: SelectPermanentCoroutine,
                            afterSelectPermanentCoroutine: null,
                            mode: SelectPermanentEffect.Mode.Custom,
                            cardEffect: activateClass);
                        selectPermanentEffect.SetUpCustomMessage("Select 1 Digimon to place sources under a tamer.", "The opponent is selecting 1 Digimon to place sources under a tamer.");
                        yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

                        IEnumerator SelectPermanentCoroutine(Permanent permanent)
                        {
                            selectedDigimon = permanent;
                            yield return null;
                        }

                        int maxCount1 = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(CanSelectTamerCondition));
                        SelectPermanentEffect selectPermanentEffect1 = GManager.instance.GetComponent<SelectPermanentEffect>();

                        selectPermanentEffect1.SetUp(
                            selectPlayer: card.Owner,
                            canTargetCondition: CanSelectTamerCondition,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            maxCount: maxCount1,
                            canNoSelect: false,
                            canEndNotMax: false,
                            selectPermanentCoroutine: SelectPermanentCoroutine1,
                            afterSelectPermanentCoroutine: null,
                            mode: SelectPermanentEffect.Mode.Custom,
                            cardEffect: activateClass);
                        selectPermanentEffect1.SetUpCustomMessage("Select 1 Tamer to place sources under.", "The opponent is selecting 1 Tamer to place sources under.");
                        yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

                        IEnumerator SelectPermanentCoroutine1(Permanent permanent)
                        {
                            selectedTamer = permanent;
                            yield return null;
                        }

                        var cards = selectedDigimon.DigivolutionCards;
                        cardsMoved = cards.Count;
                        yield return ContinuousController.instance.StartCoroutine(selectedTamer.AddDigivolutionCardsBottom(cards, activateClass));
                    }
                    if (CardEffectCommons.HasMatchConditionOwnersHand(card, CanSelectCardCondiition))
                    {
                        CardSource selectedCard = null;
                        SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();
                        selectHandEffect.SetUp(
                            selectPlayer: card.Owner,
                            canTargetCondition: CanSelectCardCondiition,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            maxCount: 1,
                            canNoSelect: true,
                            canEndNotMax: false,
                            isShowOpponent: true,
                            selectCardCoroutine: SelectCardCoroutine,
                            afterSelectCardCoroutine: null,
                            mode: SelectHandEffect.Mode.Custom,
                            cardEffect: activateClass);

                        selectHandEffect.SetUpCustomMessage("Select 1 card to play.", "The opponent is selecting 1 card to play.");
                        selectHandEffect.SetUpCustomMessage_ShowCard("Selected Card");
                        yield return StartCoroutine(selectHandEffect.Activate());

                        IEnumerator SelectCardCoroutine(CardSource cardSource)
                        {
                            selectedCard = cardSource;
                            yield return null;
                        }

                        if (selectedCard)
                        {
                            var cost = selectedCard.BasePlayCostFromEntity - cardsMoved;
                            if (cost < 0) cost = 0;
                            yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayPermanentCards(
                                cardSources: new List<CardSource>() { selectedCard },
                                activateClass: activateClass,
                                payCost: true,
                                isTapped: false,
                                root: SelectCardEffect.Root.Hand,
                                activateETB: true,
                                fixedCost: cost));
                        }
                    }
                }
            }

            #endregion

            #region Security

            if (timing == EffectTiming.SecuritySkill)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Play 1 [Xros Heart] trait card with a play cost of 5 or less", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                activateClass.SetIsSecurityEffect(true);
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Security] You may play 1 [Xros Heart] trait card with a play cost of 5 or less from your hand or trash without paying the cost.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.CanTriggerSecurityEffect(hashtable, card))
                    {
                        return true;
                    }
                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.CanTriggerSecurityEffect(hashtable, card))
                    {
                        if (CardEffectCommons.HasMatchConditionOwnersHand(card, CanSelectCardCondition) || (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectCardCondition)))
                        {
                            return true;
                        }
                    }
                    return false;
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource.HasPlayCost)
                    {
                        if (cardSource.BasePlayCostFromEntity <= 5)
                        {
                            if (cardSource.EqualsTraits("Xros Heart"))
                            {
                                if (!cardSource.IsDigiEgg)
                                {
                                    return true;
                                }
                            }
                        }
                    }
                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    bool canSelectHand = CardEffectCommons.HasMatchConditionOwnersHand(card, CanSelectCardCondition);
                    bool canSelectTrash = CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectCardCondition);

                    if (canSelectHand && canSelectTrash)
                    {
                        List<SelectionElement<bool>> selectionElements = new List<SelectionElement<bool>>()
                                {
                                    new SelectionElement<bool>(message: $"From hand", value : true, spriteIndex: 0),
                                    new SelectionElement<bool>(message: $"From trash", value : false, spriteIndex: 1),
                                };
                        string selectPlayerMessage = "From which area do you select a card?";
                        string notSelectPlayerMessage = "The opponent is choosing from which area to select a card.";

                        GManager.instance.userSelectionManager.SetBoolSelection(selectionElements: selectionElements, selectPlayer: card.Owner, selectPlayerMessage: selectPlayerMessage, notSelectPlayerMessage: notSelectPlayerMessage);
                    }
                    else
                    {
                        GManager.instance.userSelectionManager.SetBool(canSelectHand);
                    }

                    yield return ContinuousController.instance.StartCoroutine(GManager.instance.userSelectionManager.WaitForEndSelect());
                    bool fromHand = GManager.instance.userSelectionManager.SelectedBoolValue;
                    CardSource selectedCard = null;

                    if (fromHand)
                    {
                        SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();

                        selectHandEffect.SetUp(
                            selectPlayer: card.Owner,
                            canTargetCondition: CanSelectCardCondition,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            maxCount: 1,
                            canNoSelect: true,
                            canEndNotMax: false,
                            isShowOpponent: true,
                            selectCardCoroutine: SelectCardCoroutine,
                            afterSelectCardCoroutine: null,
                            mode: SelectHandEffect.Mode.Custom,
                            cardEffect: activateClass);

                        selectHandEffect.SetUpCustomMessage("Select 1 card to play.", "The opponent is selecting 1 card to play.");
                        selectHandEffect.SetUpCustomMessage_ShowCard("Selected Card");
                        yield return StartCoroutine(selectHandEffect.Activate());
                    }
                    else
                    {
                        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("Selected Card");
                        yield return ContinuousController.instance.StartCoroutine(selectCardEffect.Activate());
                    }

                    IEnumerator SelectCardCoroutine(CardSource cardSource)
                    {
                        selectedCard = cardSource;
                        yield return null;
                    }

                    if (selectedCard != null)
                    {
                        var selectedRoot = fromHand ? SelectCardEffect.Root.Hand : SelectCardEffect.Root.Trash;
                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayPermanentCards(cardSources: new List<CardSource>() { selectedCard }, activateClass: activateClass, payCost: false, isTapped: false, root: selectedRoot, activateETB: true));
                    }
                }
            }

            #endregion

            return cardEffects;
        }
    }
}