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

// Kokatorimon
namespace DCGO.CardEffects.BT24
{
    public class BT24_047 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Shared OP/WD

            string SharedEffectName = "May suspend, if your traited digimon it may unsuspend, if do it may attack.";

            string SharedEffectDescription(string tag) => $"[{tag}] You may suspend 1 Digimon. If this effect suspended your Digimon, 1 of your Digimon with [Avian] or [Bird] in any of its traits or the [Vortex Warriors] trait unsuspends. If this effect unsuspended, that Digimon may attack.";

            bool SharedCanActivateCondition(Hashtable hashtable)
            {
                return CardEffectCommons.IsExistOnBattleAreaDigimon(card);
            }

            bool CanSelectSuspendPermanentCondition(Permanent permanent)
            {
                return CardEffectCommons.IsPermanentExistsOnBattleAreaDigimon(permanent);
            }

            bool CanSelectUnsuspendPermanentCondition(Permanent permanent)
            {
                return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card)
                    && (permanent.TopCard.ContainsTraits("Avian")
                    || permanent.TopCard.ContainsTraits("Bird")
                    || permanent.TopCard.EqualsTraits("Vortex Warriors"));
            }

            IEnumerator SharedActivateCoroutine(Hashtable hashtable, ActivateClass activateClass)
            {
                if (CardEffectCommons.HasMatchConditionPermanent(CanSelectSuspendPermanentCondition))
                {
                    Permanent selectedPermanent = null;
                    bool ownDigimon = false;

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

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

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

                    IEnumerator SelectPermanentCoroutine(Permanent permanent)
                    {
                        selectedPermanent = permanent;

                        yield return null;
                    }

                    if (selectedPermanent != null &&
                        selectedPermanent.TopCard &&
                        !selectedPermanent.TopCard.CanNotBeAffected(activateClass) &&
                        !selectedPermanent.IsSuspended && selectedPermanent.CanSuspend)
                    {
                        yield return ContinuousController.instance.StartCoroutine(
                            new SuspendPermanentsClass(new List<Permanent>() { selectedPermanent },
                                CardEffectCommons.CardEffectHashtable(activateClass)).Tap());

                        ownDigimon = selectedPermanent.IsSuspended &&
                                     CardEffectCommons.IsOwnerPermanent(selectedPermanent, card);
                    }

                    if (ownDigimon)
                    {
                        bool unsuspend = false;

                        int maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(CanSelectUnsuspendPermanentCondition));

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

                        selectPermanentEffect.SetUp(
                            selectPlayer: card.Owner,
                            canTargetCondition: CanSelectUnsuspendPermanentCondition,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            maxCount: maxCount,
                            canNoSelect: false,
                            canEndNotMax: false,
                            selectPermanentCoroutine: SelectPermanentCoroutine1,
                            afterSelectPermanentCoroutine: null,
                            mode: SelectPermanentEffect.Mode.Custom,
                            cardEffect: activateClass);

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

                        IEnumerator SelectPermanentCoroutine1(Permanent permanent)
                        {
                            selectedPermanent = permanent;

                            yield return null;
                        }
                      
                        if (selectedPermanent != null &&
                            selectedPermanent.TopCard &&
                            !selectedPermanent.TopCard.CanNotBeAffected(activateClass) &&
                            selectedPermanent.IsSuspended)
                        {
                            yield return ContinuousController.instance.StartCoroutine(
                                new IUnsuspendPermanents(new List<Permanent>() { selectedPermanent },
                                    activateClass).Unsuspend());
                            
                            unsuspend = !selectedPermanent.IsSuspended;
                        }

                        if(unsuspend && selectedPermanent.CanAttack(activateClass))
                        {
                            SelectAttackEffect selectAttackEffect = GManager.instance.GetComponent<SelectAttackEffect>();

                            selectAttackEffect.SetUp(
                                attacker: selectedPermanent,
                                canAttackPlayerCondition: () => true,
                                defenderCondition: _ => true,
                                cardEffect: activateClass);

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

            #endregion

            #region On Play

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect(SharedEffectName, CanUseCondition, card);
                activateClass.SetUpActivateClass(SharedCanActivateCondition, hash => SharedActivateCoroutine(hash, activateClass), -1, true, SharedEffectDescription("On Play"));
                cardEffects.Add(activateClass);

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

            #endregion

            #region When Digivolving

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect(SharedEffectName, CanUseCondition, card);
                activateClass.SetUpActivateClass(SharedCanActivateCondition, hash => SharedActivateCoroutine(hash, activateClass), -1, true, SharedEffectDescription("When Digivolving"));
                cardEffects.Add(activateClass);

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

            #endregion

            #region All Turns - ESS

            if (timing == EffectTiming.OnEndBattle)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Memory +1", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDescription());
                activateClass.SetIsInheritedEffect(true);
                activateClass.SetHashString("BT24_047_Inherited");
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return "[All Turns] [Once Per Turn] When this Digimon deletes your opponent's Digimon in battle, gain 1 memory.";
                }

                bool WinnerCondition(Permanent permanent) => permanent.cardSources.Contains(card);
                bool LoserCondition(Permanent permanent) => CardEffectCommons.IsOpponentPermanent(permanent, card);

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card) &&
                           CardEffectCommons.CanTriggerWhenDeleteOpponentDigimonByBattle(hashtable: hashtable,
                               winnerCondition: WinnerCondition, loserCondition: LoserCondition, isOnlyWinnerSurvive: false);
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card);
                }

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

            #endregion

            return cardEffects;
        }
    }
}