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

namespace DCGO.CardEffects.BT17
{
    public class BT17_095 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Main Effect

            if (timing == EffectTiming.OptionSkill)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect($"Play 1 [Agumon] or [Gabumon] from your hand or trash",
                    CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, false, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[Main] You may play 1 [Agumon]/[Gabumon] from your hand or trash without paying the cost. Then, place this card in the battle area.";
                }

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

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: cardSource, payCost: false, cardEffect: activateClass))
                    {
                        if (cardSource.IsDigimon)
                        {
                            return cardSource.EqualsCardName("Agumon") ||
                                   cardSource.EqualsCardName("Gabumon");
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    bool canSelectHand = card.Owner.HandCards.Count(CanSelectCardCondition) >= 1;
                    bool canSelectTrash = CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectCardCondition);

                    if (canSelectHand || canSelectTrash)
                    {
                        if (canSelectHand && canSelectTrash)
                        {
                            List<SelectionElement<bool>> selectionElements = new List<SelectionElement<bool>>
                            {
                                new(message: "From hand", value: true, spriteIndex: 0),
                                new(message: "From trash", value: false, spriteIndex: 1),
                            };

                            string selectPlayerMessage = "From which area do you play a card?";
                            string notSelectPlayerMessage = "The opponent is choosing from which area to play 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;

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

                        IEnumerator SelectCardCoroutine(CardSource cardSource)
                        {
                            selectedCards.Add(cardSource);
                            yield return 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("Played 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("Played Card");

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

                        SelectCardEffect.Root root = SelectCardEffect.Root.Hand;

                        if (!fromHand)
                        {
                            root = SelectCardEffect.Root.Trash;
                        }

                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayPermanentCards(
                            cardSources: selectedCards, activateClass: activateClass, payCost: false, isTapped: false, root: root,
                            activateETB: true));
                    }

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

            #endregion

            #region Delay Effect

            if (timing == EffectTiming.WhenRemoveField)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect(
                    "DNA digivolve into a Digimon card with [Omnimon] in its name",
                    CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, true, EffectDescription());
                activateClass.SetHashString("DNAOmnimon_BT17_095");
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[All Turns] When one of your level 6 Digimon with [Greymon]/[Garurumon] in its name would leave the battle area outside of a battle, [Delay]. ・That Digimon and a card in the hand may DNA digivolve into a Digimon card with [Omnimon] in its name in the hand.";
                }

                bool IsOwnerPermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card))
                    {
                        return permanent.TopCard.IsLevel6 && (permanent.TopCard.ContainsCardName("Greymon") ||
                                                              permanent.TopCard.ContainsCardName("Garurumon"));
                    }

                    return false;
                }

                bool IsOwnerPermanentToBeDeletedCondition(Permanent permanent)
                {
                    return IsOwnerPermanentCondition(permanent) && permanent.willBeRemoveField;
                }

                bool IsLevel6HandCardCondition(CardSource cardSource)
                {
                    if (cardSource.IsDigimon)
                    {
                        if (cardSource.HasLevel && cardSource.Level == 6)
                        {
                            return true;
                        }
                    }

                    return false;
                }

                bool IsOmnimonCardCondition(CardSource cardSource)
                {
                    if (cardSource.IsDigimon)
                    {
                        if (cardSource.ContainsCardName("Omnimon") &&
                            cardSource.HasLevel &&
                            cardSource.Level == 7)
                        {
                            if (cardSource.jogressCondition.Count > 0)
                                return true;
                        }
                    }

                    return false;
                }


                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.CanDeclareOptionDelayEffect(card))
                    {
                        if (CardEffectCommons.CanTriggerWhenPermanentRemoveField(hashtable, IsOwnerPermanentCondition))
                        {
                            if (!CardEffectCommons.IsByBattle(hashtable))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

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

                IEnumerator SuccessProcess()
                {
                    if (CardEffectCommons.HasMatchConditionPermanent(IsOwnerPermanentToBeDeletedCondition))
                    {
                        CardSource selectedLevel7 = null;
                        List<Permanent> allowedPermanents = new List<Permanent>();
                        List<CardSource> allowedCards = new List<CardSource>();
                        Permanent selectedPermanent = null;
                        CardSource selectedCardSource = null;

                        int maxCount = Math.Min(1, CardEffectCommons.MatchConditionOwnersCardCountInHand(card, IsOmnimonCardCondition));

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

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

                        selectHandEffect.SetUpCustomMessage("Select 1 Digimon to DNA digivolve.",
                            "The opponent is selecting 1 Digimon to DNA digivolve.");

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

                        IEnumerator SelectDNACoroutine(CardSource cardSource)
                        {
                            selectedLevel7 = cardSource;
                            yield return null;
                        }

                        if (selectedLevel7 != null)
                        {
                            JogressCondition dnaCondition = selectedLevel7.jogressCondition[0];

                            if(selectedLevel7.jogressCondition.Count > 1)
                            {
                                #region select DNA condition
                                SelectDNACondition selectDNACondition = GManager.instance.GetComponent<SelectDNACondition>();
                                selectDNACondition.SetUp(selectedLevel7.Owner, selectedLevel7, SelectDNA);

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

                                IEnumerator SelectDNA(int dnaSelection)
                                {
                                    dnaCondition = selectedLevel7.jogressCondition[dnaSelection];

                                    yield return null;
                                }
                                #endregion
                            }

                            JogressConditionElement[] elements = (JogressConditionElement[])dnaCondition.elements.Clone();

                            for (int i = 0; i < elements.Length; i++)
                            {
                                bool added = false;

                                foreach (Permanent permanent in card.Owner.GetBattleAreaPermanents())
                                {
                                    if (elements[i].EvoRootCondition(permanent))
                                    {
                                        allowedPermanents.Add(permanent);
                                        added = true;
                                    }
                                }

                                if (added)
                                {
                                    int inverse = Mathf.Abs(i - 1);

                                    foreach (CardSource source in card.Owner.HandCards.Filter(IsLevel6HandCardCondition))
                                    {
                                        Permanent playedPermanent = new Permanent(new List<CardSource>() { source });

                                        card.Owner.FieldPermanents[0] = playedPermanent;

                                        if (elements[inverse].EvoRootCondition(playedPermanent))
                                            allowedCards.Add(source);

                                        card.Owner.FieldPermanents[0] = null;
                                    }
                                }
                            }

                            #region Selecting Field Permanent for DNA

                            bool PermanentDNASelection(Permanent permanent)
                            {
                                if (IsOwnerPermanentToBeDeletedCondition(permanent))
                                {
                                    if (allowedPermanents.Contains(permanent))
                                        return true;
                                }

                                return false;
                            }

                            bool CardDNASelection(CardSource source)
                            {
                                if (IsLevel6HandCardCondition(source))
                                {
                                    if (allowedCards.Contains(source))
                                        return true;
                                }

                                return false;
                            }

                            maxCount = Math.Min(1, allowedPermanents.Count);

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

                            selectPermanentEffect.SetUp(
                                selectPlayer: card.Owner,
                                canTargetCondition: PermanentDNASelection,
                                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 DNA digivolve.",
                                "The opponent is selecting 1 Digimon to DNA digivolve.");

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

                            #endregion

                            IEnumerator SelectPermanentCoroutine(Permanent permanent)
                            {
                                selectedPermanent = permanent;

                                yield return null;
                            }

                            if (selectedPermanent != null)
                            {
                                maxCount = Math.Min(1, allowedCards.Count);

                                SelectHandEffect selectHandDNAEffect = GManager.instance.GetComponent<SelectHandEffect>();

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

                                selectHandDNAEffect.SetUpCustomMessage("Select 1 Digimon to DNA digivolve.",
                                    "The opponent is selecting 1 Digimon to DNA digivolve.");

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

                                IEnumerator SelectCardCoroutine(CardSource cardSource)
                                {
                                    selectedCardSource = cardSource;

                                    yield return null;
                                }
                            }
                        }

                        if (selectedLevel7 != null && selectedPermanent != null && selectedCardSource != null)
                        {
                            int frameID = -1;

                            foreach (FieldCardFrame fieldCardFrame in selectedCardSource.Owner.fieldCardFrames)
                            {
                                if (selectedCardSource.CanPlayCardTargetFrame(fieldCardFrame, false, null))
                                {
                                    if (fieldCardFrame.IsEmptyFrame())
                                    {
                                        frameID = fieldCardFrame.FrameID;
                                        break;
                                    }
                                }
                            }

                            if (0 <= frameID && frameID < card.Owner.fieldCardFrames.Count)
                            {
                                var playedPermanent = new Permanent(new List<CardSource>() { selectedCardSource }) { IsSuspended = false };

                                yield return ContinuousController.instance.StartCoroutine(
                                    CardObjectController.CreateNewPermanent(playedPermanent, frameID));
                            }

                            if (selectedLevel7.CanJogressFromTargetPermanent(selectedPermanent, false))
                            {
                                int[] jogressEvoRootsFrameIDs =
                                {
                                    selectedPermanent.PermanentFrame.FrameID, selectedCardSource.PermanentOfThisCard().PermanentFrame.FrameID
                                };

                                PlayCardClass playCard = new PlayCardClass(
                                    cardSources: new List<CardSource>() { selectedLevel7 },
                                    hashtable: CardEffectCommons.CardEffectHashtable(activateClass),
                                    payCost: true,
                                    targetPermanent: null,
                                    isTapped: false,
                                    root: SelectCardEffect.Root.Hand,
                                    activateETB: true);

                                playCard.SetJogress(jogressEvoRootsFrameIDs);

                                yield return ContinuousController.instance.StartCoroutine(playCard.PlayCard());
                            }
                            else
                            {
                                yield return ContinuousController.instance.StartCoroutine(CardObjectController.AddHandCard(selectedCardSource, false));
                            }
                        }
                    }
                }
            }

            #endregion

            #region Security Effect

            if (timing == EffectTiming.SecuritySkill)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect($"Play 1 [Tai Kamiya] or [Matt Ishida] from hand or trash and add this card to hand",
                    CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, false, EffectDescription());
                activateClass.SetIsSecurityEffect(true);
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[Security] You may play 1 card with [Tai Kamiya]/[Matt Ishida] in its name from your hand or trash without paying the cost. Then, add this card to the hand.";
                }

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

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: cardSource, payCost: false, cardEffect: activateClass))
                    {
                        if (cardSource.IsTamer)
                        {
                            return cardSource.ContainsCardName("Tai Kamiya") ||
                                   cardSource.ContainsCardName("Matt Ishida");
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    bool canSelectHand = card.Owner.HandCards.Count(CanSelectCardCondition) >= 1;
                    bool canSelectTrash = CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectCardCondition);

                    if (canSelectHand || canSelectTrash)
                    {
                        if (canSelectHand && canSelectTrash)
                        {
                            List<SelectionElement<bool>> selectionElements = new List<SelectionElement<bool>>
                            {
                                new(message: "From hand", value: true, spriteIndex: 0),
                                new(message: "From trash", value: false, spriteIndex: 1),
                            };

                            string selectPlayerMessage = "From which area do you play a card?";
                            string notSelectPlayerMessage = "The opponent is choosing from which area to play 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;

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

                        IEnumerator SelectCardCoroutine(CardSource cardSource)
                        {
                            selectedCards.Add(cardSource);
                            yield return 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("Played 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("Played Card");

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

                        SelectCardEffect.Root root = SelectCardEffect.Root.Hand;

                        if (!fromHand)
                        {
                            root = SelectCardEffect.Root.Trash;
                        }

                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayPermanentCards(
                            cardSources: selectedCards, activateClass: activateClass, payCost: false, isTapped: false, root: root,
                            activateETB: true));
                    }

                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.AddThisCardToHand(card, activateClass));
                }
            }

            #endregion

            return cardEffects;
        }
    }
}