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

namespace DCGO.CardEffects.BT11
{
    public class BT11_069 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.CardNames.Contains("MetalGreymon");
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(
                    permanentCondition: PermanentCondition,
                    digivolutionCost: 1,
                    ignoreDigivolutionRequirement: false,
                    card: card,
                    condition: null));
            }

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("This Digimon gets effects and delete 1 Digimon with 6000 DP or less", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[When Digivolving] Until the end of your opponent's turn, this Digimon can't have its DP reduced by your opponent's effects, and isn't affected by <De-Digivolve> effects. Then, if [MetalGreymon] or [X Antibody] is in this Digimon's digivolution cards, delete 1 of your opponent's Digimon with 6000 DP or less.";
                }

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card))
                    {
                        if (permanent.DP <= card.Owner.MaxDP_DeleteEffect(6000, activateClass))
                        {
                            return true;
                        }
                    }

                    return false;
                }

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

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

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    bool CardEffectCondition(ICardEffect cardEffect)
                    {
                        return CardEffectCommons.IsOpponentEffect(cardEffect, card);
                    }

                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.GainImmuneFromDPMinus(
                        targetPermanent: card.PermanentOfThisCard(),
                        cardEffectCondition: CardEffectCondition,
                        effectDuration: EffectDuration.UntilOpponentTurnEnd,
                        activateClass: activateClass,
                        effectName: "Can't have DP reduced by opponent's effect"));

                    Permanent selectedPermanent = card.PermanentOfThisCard();

                    if (selectedPermanent != null)
                    {
                        ImmuneFromDeDigivolveClass immuneFromDeDigivolveClass = new ImmuneFromDeDigivolveClass();
                        immuneFromDeDigivolveClass.SetUpICardEffect("Isn't affected by <De-Digivolve>", CanUseCondition1, selectedPermanent.TopCard);
                        immuneFromDeDigivolveClass.SetUpImmuneFromDeDigivolveClass(PermanentCondition: PermanentCondition);
                        selectedPermanent.UntilOpponentTurnEndEffects.Add((_timing) => immuneFromDeDigivolveClass);

                        bool CanUseCondition1(Hashtable hashtable1)
                        {
                            if (selectedPermanent.TopCard != null)
                            {
                                return true;
                            }

                            return false;
                        }

                        bool PermanentCondition(Permanent permanent)
                        {
                            if (permanent == selectedPermanent)
                            {
                                return true;
                            }

                            return false;
                        }
                    }

                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (card.PermanentOfThisCard().DigivolutionCards.Count((cardSource) => cardSource.CardNames.Contains("MetalGreymon") || cardSource.CardNames.Contains("X Antibody") || cardSource.CardNames.Contains("XAntibody")) >= 1)
                        {
                            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: null,
                                    afterSelectPermanentCoroutine: null,
                                    mode: SelectPermanentEffect.Mode.Destroy,
                                    cardEffect: activateClass);

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

            if (timing == EffectTiming.OnUnTappedAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Trash the top card of opponent's security", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDiscription());
                activateClass.SetIsInheritedEffect(true);
                activateClass.SetHashString("TrashSecurity_BT11_069");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Opponent's Turn][Once Per Turn] When a Digimon becomes unsuspended, if this Digimon has [Greymon] or [Omnimon] in its name, trash the top card of your opponent's security stack.";
                }

                bool PermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnBattleArea(permanent))
                    {
                        if (permanent.IsDigimon)
                        {
                            return true;
                        }
                    }

                    return false;
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.IsOpponentTurn(card))
                        {
                            if (CardEffectCommons.CanTriggerWhenPermanentUnsuspends(hashtable, PermanentCondition))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

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

                        if (card.PermanentOfThisCard().TopCard.ContainsCardName("Omnimon"))
                        {
                            return true;
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(new IDestroySecurity(
                        player: card.Owner.Enemy,
                        destroySecurityCount: 1,
                        cardEffect: activateClass,
                        fromTop: true).DestroySecurity());
                }
            }

            return cardEffects;
        }
    }
}