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

namespace DCGO.CardEffects.BT12
{
    public class BT12_108 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            if (timing == EffectTiming.None)
            {
                IgnoreColorConditionClass ignoreColorConditionClass = new IgnoreColorConditionClass();
                ignoreColorConditionClass.SetUpICardEffect("Ignore color requirements", CanUseCondition, card);
                ignoreColorConditionClass.SetUpIgnoreColorConditionClass(cardCondition: CardCondition);

                cardEffects.Add(ignoreColorConditionClass);

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionOwnersPermanent(card, (permanent) => permanent.IsDigimon && permanent.Level == 6 && permanent.TopCard.HasLevel && permanent.TopCard.CardTraits.Contains("Machine")))
                    {
                        return true;
                    }

                    return false;
                }

                bool CardCondition(CardSource cardSource)
                {
                    if (cardSource == card)
                    {
                        return true;
                    }

                    return false;
                }
            }
            if (timing == EffectTiming.OptionSkill)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect(card.BaseENGCardNameFromEntity, CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Main] Choose 1 of your Digimon with a [Machine] or [Cyborg] trait. Delete 1 of your opponent's Digimon with DP less than or equal to that Digimon and delete your chosen Digimon.";
                }

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    if (permanent != null)
                    {
                        if (permanent.TopCard != null)
                        {
                            if (permanent.IsDigimon)
                            {
                                if (permanent.TopCard.Owner == card.Owner)
                                {
                                    if (permanent.TopCard.Owner.GetBattleAreaPermanents().Contains(permanent))
                                    {
                                        if (permanent.TopCard.CardTraits.Contains("Machine"))
                                        {
                                            return true;
                                        }

                                        if (permanent.TopCard.CardTraits.Contains("Cyborg"))
                                        {
                                            return true;
                                        }
                                    }
                                }
                            }
                        }
                    }

                    return false;
                }

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

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                    {
                        Permanent selectedPermanent = null;

                        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 with [Machine] or [Cyborg] in its traits.", "The opponent is selecting 1 Digimon with [Machine] or [Cyborg] in its traits.");

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

                        IEnumerator SelectPermanentCoroutine(Permanent permanent)
                        {
                            selectedPermanent = permanent;

                            yield return null;
                        }

                        if (selectedPermanent != null)
                        {
                            int maxDP = selectedPermanent.DP;

                            bool CanSelectPermanentCondition1(Permanent permanent)
                            {
                                if (CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card))
                                {
                                    if (permanent.DP <= maxDP)
                                    {
                                        return true;
                                    }
                                }

                                return false;
                            }

                            List<Permanent> deletePermanents = new List<Permanent>() { selectedPermanent };

                            if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition1))
                            {
                                maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(CanSelectPermanentCondition1));

                                selectPermanentEffect.SetUp(
                                    selectPlayer: card.Owner,
                                    canTargetCondition: CanSelectPermanentCondition1,
                                    canTargetCondition_ByPreSelecetedList: null,
                                    canEndSelectCondition: CanEndSelectCondition1,
                                    maxCount: maxCount,
                                    canNoSelect: false,
                                    canEndNotMax: false,
                                    selectPermanentCoroutine: SelectPermanentCoroutine1,
                                    afterSelectPermanentCoroutine: null,
                                    mode: SelectPermanentEffect.Mode.Custom,
                                    cardEffect: activateClass);

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

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

                                IEnumerator SelectPermanentCoroutine1(Permanent permanent)
                                {
                                    deletePermanents.Add(permanent);

                                    yield return null;
                                }

                                bool CanEndSelectCondition1(List<Permanent> permanents)
                                {
                                    if (permanents.Count <= 0)
                                    {
                                        return false;
                                    }

                                    return true;
                                }
                            }

                            if (deletePermanents.Count >= 1)
                            {
                                Hashtable hashtable = new Hashtable();
                                hashtable.Add("CardEffect", activateClass);

                                yield return ContinuousController.instance.StartCoroutine(new DestroyPermanentsClass(deletePermanents, hashtable).Destroy());
                            }
                        }
                    }
                }
            }

            if (timing == EffectTiming.SecuritySkill)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect($"Trash 1 card from hand to delete 1 Digimon", CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, false, EffectDiscription());
                activateClass.SetIsSecurityEffect(true);
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Security] By trashing 1 card with a [Cyborg] or [Machine] trait from your hand, delete 1 of your opponent's Digimon with a play cost less than or equal to the trashed card.";
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource != null)
                    {
                        if (cardSource.Owner == card.Owner)
                        {
                            if (cardSource.CardTraits.Contains("Cyborg"))
                            {
                                return true;
                            }

                            if (cardSource.CardTraits.Contains("Machine"))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

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

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (card.Owner.HandCards.Count(CanSelectCardCondition) >= 1)
                    {
                        CardSource discardedCard = null;

                        int discardCount = 1;

                        int maxCost = -1;

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

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

                        yield return StartCoroutine(selectHandEffect.Activate());

                        IEnumerator AfterSelectCardCoroutine(List<CardSource> cardSources)
                        {
                            if (cardSources.Count >= 1)
                            {
                                discardedCard = cardSources[0];

                                yield return null;
                            }
                        }

                        if (discardedCard != null)
                        {
                            if (discardedCard.HasPlayCost)
                            {
                                maxCost = discardedCard.GetCostItself;
                            }
                        }

                        if (discardedCard != null)
                        {
                            if (maxCost >= 0)
                            {
                                bool CanSelectPermanentCondition(Permanent permanent)
                                {
                                    if (CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card))
                                    {
                                        if (permanent.TopCard.GetCostItself <= maxCost)
                                        {
                                            if (permanent.TopCard.HasPlayCost)
                                            {
                                                return true;
                                            }
                                        }
                                    }

                                    return false;
                                }

                                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());
                                }
                            }
                        }
                    }
                }
            }

            return cardEffects;
        }
    }
}