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

namespace DCGO.CardEffects.BT15
{
    public class BT15_042 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region All Turns

            if (timing == EffectTiming.OnLoseSecurity)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Place 1 yellow card from your hand to the top or bottom of your security stack.", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[All Turns][Once per turn] When a card is removed from your security stack, if you have 3 or less security cards, you may place 1 yellow card from your hand at the top or bottom of your security stack.";
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        return true;
                    }
                    return false;
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.CanTriggerWhenLoseSecurity(hashtable, player => player == card.Owner))
                        {
                            if (card.Owner.SecurityCards.Count() <= 3)
                            {
                                return true;
                            }
                        }
                    }
                    return false;
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource.HasCardColor(CardColor.Yellow))
                    {
                        return true;
                    }
                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (card.Owner.SecurityCards.Count <= 3)
                    {
                        if (card.Owner.CanAddSecurity(activateClass))
                        {
                            if (card.Owner.HandCards.Count(CanSelectCardCondition) >= 1)
                            {
                                List<CardSource> selectedCard = new List<CardSource>();

                                int maxCount = 1;

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

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

                                selectHandEffect.SetUpCustomMessage(
                                    "Select 1 card to place at the top or bottom of security.",
                                    "The opponent is selecting 1 card to place at the bottom of security.");

                                yield return StartCoroutine(selectHandEffect.Activate());

                                IEnumerator SelectCardCoroutine(CardSource cardSource)
                                {
                                    if (selectedCard != null)
                                    {
                                        List<SelectionElement<bool>> selectionElements = new List<SelectionElement<bool>>()
                                {
                                    new SelectionElement<bool>(message: $"Security Top", value : true, spriteIndex: 0),
                                    new SelectionElement<bool>(message: $"Security Bottom", value : false, spriteIndex: 1),
                                };

                                        string selectPlayerMessage = "Will you place the card on the top or bottom of the security?";
                                        string notSelectPlayerMessage = "The opponent is selecting whether to place the card on the top or bottom of security.";

                                        GManager.instance.userSelectionManager.SetBoolSelection(selectionElements: selectionElements, selectPlayer: card.Owner, selectPlayerMessage: selectPlayerMessage, notSelectPlayerMessage: notSelectPlayerMessage);

                                        yield return ContinuousController.instance.StartCoroutine(GManager.instance.userSelectionManager.WaitForEndSelect());

                                        bool toTop = GManager.instance.userSelectionManager.SelectedBoolValue;

                                        if (toTop)
                                        {
                                            GManager.instance.commandText.OpenCommandText("\"Place to the top of security\" was selected.");

                                            PlayLog.OnAddLog?.Invoke($"\n{card.BaseENGCardNameFromEntity}({card.CardID}):Place the Digimon to the top of security\n");

                                            selectHandEffect.SetUpCustomMessage_ShowCard("Security Top Card");
                                        }
                                        else
                                        {
                                            GManager.instance.commandText.OpenCommandText("\"Place to the bottom of security\" was selected.");

                                            PlayLog.OnAddLog?.Invoke($"\n{card.BaseENGCardNameFromEntity}({card.CardID}):Place the Digimon to the bottom of security\n");

                                            selectHandEffect.SetUpCustomMessage_ShowCard("Security Bottom Card");
                                        }

                                        yield return new WaitForSeconds(0.4f);
                                        GManager.instance.commandText.CloseCommandText();
                                        yield return new WaitWhile(() => GManager.instance.commandText.gameObject.activeSelf);

                                        selectedCard.Add(cardSource);

                                        yield return null;

                                        foreach (CardSource card in selectedCard)
                                        {
                                            if (toTop)
                                            {
                                                yield return ContinuousController.instance.StartCoroutine(CardObjectController.AddSecurityCard(card, toTop: true));
                                            }

                                            if (!toTop)
                                            {
                                                yield return ContinuousController.instance.StartCoroutine(CardObjectController.AddSecurityCard(card, toTop: false));
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }

            #endregion

            #region On Play

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Trash the top or bottom of your security to reduce opponent's Digimon DP.", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                activateClass.SetHashString("TrashSecuirtyToReduceDP_BT15_042");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[On Play] By trashing the top or bottom card of your security stack, 1 of your opponent's Digimon gets -9000 DP until the end of your opponent's turn.";
                }

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

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

                    return false;
                }

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card))
                    {
                        if (permanent.HasDP)
                        {
                            return true;
                        }
                    }
                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (card.Owner.SecurityCards.Count >= 1)
                    {
                        List<SelectionElement<bool>> selectionElements = new List<SelectionElement<bool>>()
                    {
                        new SelectionElement<bool>(message: $"Security Top", value : true, spriteIndex: 0),
                        new SelectionElement<bool>(message: $"Security Bottom", value : false, spriteIndex: 1),
                    };

                        string selectPlayerMessage = "Which will you trash the top or bottom card of the security?";
                        string notSelectPlayerMessage = "The opponent is selecting whether to trash the top or bottom card of security.";

                        GManager.instance.userSelectionManager.SetBoolSelection(selectionElements: selectionElements, selectPlayer: card.Owner, selectPlayerMessage: selectPlayerMessage, notSelectPlayerMessage: notSelectPlayerMessage);

                        yield return ContinuousController.instance.StartCoroutine(GManager.instance.userSelectionManager.WaitForEndSelect());

                        bool fromTop = GManager.instance.userSelectionManager.SelectedBoolValue;

                        yield return ContinuousController.instance.StartCoroutine(new IDestroySecurity(
                                card.Owner,
                                1,
                                activateClass,
                                fromTop).DestroySecurity());

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

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

                            selectPermanentEffect.SetUp(
                                selectPlayer: card.Owner,
                                canTargetCondition: CanSelectPermanentCondition,
                                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 that will get DP -9000.", "The opponent is selecting 1 Digimon that will get DP -9000.");

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

                            IEnumerator SelectPermanentCoroutine(Permanent permanent)
                            {
                                yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.ChangeDigimonDP(targetPermanent: permanent, changeValue: -9000, effectDuration: EffectDuration.UntilOpponentTurnEnd, activateClass: activateClass));
                            }
                        }
                    }
                }
            }

            #endregion

            #region When Digivolving

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Trash the top or bottom of your security to reduce opponent's Digimon DP.", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                activateClass.SetHashString("TrashSecuirtyToReduceDP_BT15_042");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[When Digivolving] By trashing the top or bottom card of your security stack, 1 of your opponent's Digimon gets -9000 DP until the end of your opponent's turn.";
                }

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

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

                    return false;
                }

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card))
                    {
                        if (permanent.HasDP)
                        {
                            return true;
                        }
                    }
                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (card.Owner.SecurityCards.Count >= 1)
                    {
                        List<SelectionElement<bool>> selectionElements = new List<SelectionElement<bool>>()
                    {
                        new SelectionElement<bool>(message: $"Security Top", value : true, spriteIndex: 0),
                        new SelectionElement<bool>(message: $"Security Bottom", value : false, spriteIndex: 1),
                    };

                        string selectPlayerMessage = "Which will you trash the top or bottom card of the security?";
                        string notSelectPlayerMessage = "The opponent is selecting whether to trash the top or bottom card of security.";

                        GManager.instance.userSelectionManager.SetBoolSelection(selectionElements: selectionElements, selectPlayer: card.Owner, selectPlayerMessage: selectPlayerMessage, notSelectPlayerMessage: notSelectPlayerMessage);

                        yield return ContinuousController.instance.StartCoroutine(GManager.instance.userSelectionManager.WaitForEndSelect());

                        bool fromTop = GManager.instance.userSelectionManager.SelectedBoolValue;

                        yield return ContinuousController.instance.StartCoroutine(new IDestroySecurity(
                                card.Owner,
                                1,
                                activateClass,
                                fromTop).DestroySecurity());

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

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

                            selectPermanentEffect.SetUp(
                                selectPlayer: card.Owner,
                                canTargetCondition: CanSelectPermanentCondition,
                                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 that will get DP -9000.", "The opponent is selecting 1 Digimon that will get DP -9000.");

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

                            IEnumerator SelectPermanentCoroutine(Permanent permanent)
                            {
                                yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.ChangeDigimonDP(targetPermanent: permanent, changeValue: -9000, effectDuration: EffectDuration.UntilOpponentTurnEnd, activateClass: activateClass));
                            }
                        }
                    }
                }
            }

            #endregion

            return cardEffects;
        }
    }
}