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

//Rosemon
namespace DCGO.CardEffects.BT23
{
    public class BT23_046 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Alternate Digivolution

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.IsLevel5 &&
                           targetPermanent.TopCard.HasCSTraits;
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(
                    permanentCondition: PermanentCondition, digivolutionCost: 3, ignoreDigivolutionRequirement: false,
                    card: card, condition: null));
            }

            #endregion

            #region Fortitude
            if (timing == EffectTiming.OnDestroyedAnyone)
            {
                cardEffects.Add(CardEffectFactory.FortitudeSelfEffect(isInheritedEffect: false, card: card, condition: null));
            }
            #endregion

            #region OP/WD Shared
            string SharedEffectDiscription(string tag)
            {
                return $"[{tag}] By suspending 1 Digimon or Tamer, until your opponent's turn ends, 1 of their Digimon or Tamers can't unsuspend.";
            }

            bool SharedCanSelectDigimonOrTamer(Permanent permanent)
            {
                return !permanent.IsSuspended
                     && (CardEffectCommons.IsPermanentExistsOnOpponentBattleArea(permanent, card) || CardEffectCommons.IsPermanentExistsOnOwnerBattleArea(permanent, card))
                     && (permanent.IsDigimon || permanent.IsTamer);
            }

            bool SharedCanSelectOpponentsDigimonOrTamer(Permanent permanent)
            {
                return CardEffectCommons.IsPermanentExistsOnOpponentBattleArea(permanent, card) &&
                       (permanent.IsDigimon || permanent.IsTamer);
            }

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

            IEnumerator SharedActivateCoroutine(Hashtable hashtable, ActivateClass activateClass)
            {
                Permanent suspendedPermanent = null;

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

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

                selectPermanentEffect.SetUpCustomMessage("Select 1 Digimon/Tamer to suspend.", "The opponent is selecting 1 Digimon/Tamer to suspend.");

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

                IEnumerator SelectPermanentCoroutine(Permanent permanent)
                {
                    suspendedPermanent = permanent;

                    yield return null;
                }

                if (suspendedPermanent.IsSuspended)
                {
                    selectPermanentEffect.SetUp(
                        selectPlayer: card.Owner,
                        canTargetCondition: SharedCanSelectOpponentsDigimonOrTamer,
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        maxCount: 1,
                        canNoSelect: false,
                        canEndNotMax: false,
                        selectPermanentCoroutine: SelectCantUnsuspendPermanentCoroutine,
                        afterSelectPermanentCoroutine: null,
                        mode: SelectPermanentEffect.Mode.Custom,
                        cardEffect: activateClass);

                    selectPermanentEffect.SetUpCustomMessage("Select 1 Digimon/Tamer that can't unsuspend.", "The opponent is selecting 1 Digimon/Tamer that can't unsuspend.");

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

                    IEnumerator SelectCantUnsuspendPermanentCoroutine(Permanent permanent)
                    {
                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.GainCantUnsuspendUntilOpponentTurnEnd(
                                    targetPermanent: permanent,
                                    activateClass: activateClass
                                ));
                    }
                }
            }
            #endregion

            #region On Play
            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("By suspending 1 digimon/tamer, 1 can't unsuspend", CanUseCondition, card);
                activateClass.SetUpActivateClass(SharedCanActivateCondition, hash => SharedActivateCoroutine(hash, activateClass), -1, true, SharedEffectDiscription("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("By suspending 1 digimon/tamer, 1 can't unsuspend", CanUseCondition, card);
                activateClass.SetUpActivateClass(SharedCanActivateCondition, hash => SharedActivateCoroutine(hash, activateClass), -1, true, SharedEffectDiscription("When Digivolving"));
                cardEffects.Add(activateClass);

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

            #region Opponents Turn - OPT
            if (timing == EffectTiming.OnAllyAttack)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Switch attack target", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDiscription());
                activateClass.SetHashString("SwitchTarget_BT23-046");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Opponent's Turn] [Once Per Turn] When one of your opponent's Digimon attacks, you may change the attack target to 1 of your suspended Digimon with [Vegetation], [Plant] or [Fairy] in any of its traits or the [CS] trait.";
                }

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card) &&
                           permanent.IsSuspended &&
                           (permanent.TopCard.HasCSTraits ||
                           permanent.TopCard.ContainsTraits("Vegetation") ||
                           permanent.TopCard.ContainsTraits("Plant") ||
                           permanent.TopCard.ContainsTraits("Fairy"));
                }

                bool PermanentCondition(Permanent permanent)
                {
                    return CardEffectCommons.IsOpponentPermanent(permanent, card);
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(card))
                    {
                        if (CardEffectCommons.IsOpponentTurn(card))
                        {
                            if (CardEffectCommons.CanTriggerOnPermanentAttack(hashtable, PermanentCondition))
                            {
                                if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                                {
                                    return true;
                                }
                            }
                        }
                    }

                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (GManager.instance.attackProcess.IsAttacking)
                        {
                            if (GManager.instance.attackProcess.AttackingPermanent.CanSwitchAttackTarget)
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.IsPermanentExistsOnOpponentBattleArea(GManager.instance.attackProcess.AttackingPermanent, card))
                        {
                            if (GManager.instance.attackProcess.IsAttacking)
                            {
                                if (GManager.instance.attackProcess.AttackingPermanent.CanSwitchAttackTarget)
                                {
                                    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 to switch the attack to.",
                                        "The opponent is selecting 1 Digimon to switch the attack to.");

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

                                    IEnumerator SelectPermanentCoroutine(Permanent permanent)
                                    {
                                        yield return ContinuousController.instance.StartCoroutine(GManager.instance.attackProcess.SwitchDefender(
                                        activateClass,
                                        false,
                                        permanent));
                                    }
                                }
                            }
                        }
                    }
                }
            }
            #endregion

            return cardEffects;
        }
    }
}