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

// Alphamon
namespace DCGO.CardEffects.BT22
{
    public class BT22_063 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Static Effects

            #region CS Alternative Digivolution Condition

            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 Kyoko Kuremi Alternative Digivolution Condition

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.EqualsCardName("Kyoko Kuremi");
                }

                bool Condition()
                {
                    return card.Owner.SecurityCards.Count <= 3;
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(
                    permanentCondition: PermanentCondition,
                    digivolutionCost: 5,
                    ignoreDigivolutionRequirement: false,
                    card: card,
                    condition: Condition)
                );
            }

            #endregion

            #region Blocker

            if (timing == EffectTiming.None)
            {
                cardEffects.Add(CardEffectFactory.BlockerSelfStaticEffect(isInheritedEffect: false, card: card, condition: null));
            }

            #endregion

            #region Reboot

            if (timing == EffectTiming.None)
            {
                cardEffects.Add(CardEffectFactory.RebootSelfStaticEffect(isInheritedEffect: false, card: card, condition: null));
            }

            #endregion

            #endregion

            #region OP/WD/WA Shared

            string SharedEffectName = "-5K DP to 1 digimon";

            string SharedEffectDescription(string tag) => $"[{tag}] 1 of your opponent's Digimon gets -5000 DP for the turn.";

            bool SharedOpponentDigimon(Permanent permanent)
            {
                return CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card);
            }

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

                #region Select Permanent

                int maxCount = Math.Min(1, CardEffectCommons.MatchConditionOpponentsPermanentCount(card, SharedOpponentDigimon));
                SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();
                selectPermanentEffect.SetUp(
                    selectPlayer: card.Owner,
                    canTargetCondition: SharedOpponentDigimon,
                    canTargetCondition_ByPreSelecetedList: null,
                    canEndSelectCondition: null,
                    maxCount: maxCount,
                    canNoSelect: false,
                    canEndNotMax: false,
                    selectPermanentCoroutine: SelectPermanentCoroutine,
                    afterSelectPermanentCoroutine: null,
                    mode: SelectPermanentEffect.Mode.Custom,
                    cardEffect: activateClass);

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

                selectPermanentEffect.SetUpCustomMessage("Select 1 opponent's Digimon to get -5K DP", "The opponent is selecting 1 Digimon to get -5K DP");
                yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

                #endregion

                if (selectedPermanent != null) 
                    yield return ContinuousController.instance.StartCoroutine(
                        CardEffectCommons.ChangeDigimonDP(selectedPermanent, -5000, EffectDuration.UntilEachTurnEnd, activateClass));
            }

            CardEffectFactory.ActivateClassesForSharedEffects
                (ref cardEffects, timing, card,
                    SharedEffectName,
                    SharedActivateCoroutine,
                    SharedEffectDescription,
                    optional: false,
                    onPlay: true,
                    whenDigivolving: true,
                    whenAttacking: true);

            #endregion

            #region All Turns

            if (timing == EffectTiming.OnTappedAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Gain 3K DP & Unsuspend", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDiscription());
                activateClass.SetHashString("BT22_063_UnSuspend");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[All Turns] [Once Per Turn] When this Digimon suspends, if [Kyoko Kuremi] is in this Digimon's digivolution cards or if this Digimon's stack has 2 or more same-level cards, it gets +3000 DP until your opponent's turn ends. Then, this Digimon unsuspends.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaTrigger(card, activateClass)
                        && CardEffectCommons.CanTriggerWhenPermanentSuspends(hashtable, IsAlphamon);
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaActivate(card, activateClass);
                }

                bool IsAlphamon(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card)
                        && permanent == card.PermanentOfThisCard();
                }

                bool HasSourceCondition()
                {
                    Permanent permanent = card.PermanentOfThisCard();                    

                    if (permanent.DigivolutionCards.Filter(x => x.EqualsCardName("Kyoko Kuremi")).Count >= 1) return true;
                    if (permanent.StackCards.Filter(x => !x.IsFlipped).GroupBy(x => x.Level).Any(y => y.Count() >= 2)) return true;
                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (HasSourceCondition())
                    {
                        yield return ContinuousController.instance.StartCoroutine(
                            CardEffectCommons.ChangeDigimonDP(card.PermanentOfThisCard(), 3000, EffectDuration.UntilOpponentTurnEnd, activateClass));
                    }                        

                    yield return ContinuousController.instance.StartCoroutine(
                        new IUnsuspendPermanents(new List<Permanent>() { card.PermanentOfThisCard() }, activateClass).Unsuspend());
                }
            }

            #endregion

            return cardEffects;
        }
    }
}