using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Linq;
using Photon;
using System;
using Photon.Pun;

namespace DCGO.CardEffects.ST17
{
    public class ST17_09 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Digivolution Condition
            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    if ((targetPermanent.TopCard.CardNames.Contains("Antylamon") && targetPermanent.Level == 5))
                    {
                        return true;
                    }
                    return false;
                }

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

            #region Alliance
            if (timing == EffectTiming.OnAllyAttack)
            {
                cardEffects.Add(CardEffectFactory.AllianceSelfEffect(isInheritedEffect: false, card: card, condition: null));
            }
            #endregion

            #region When Digivolving
            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Delete 1 Digimon and/or play 1 Digimon.", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[When Digivolving] You may delete 1 level 4 or lower Digimon. Then, you may play 1 green or purple Digimon from your hand or trash without paying the cost.";
                }

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnBattleArea(permanent))
                    {
                        if (permanent.Level <= 4)
                        {
                            if (!permanent.TopCard.CanNotBeAffected(activateClass))
                            {
                                if (permanent.CanBeDestroyedBySkill(activateClass))
                                {
                                    return true;
                                }
                            }
                        }
                    }

                    return false;
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {

                    if (CardEffectCommons.IsExistOnHand(cardSource))
                    {
                        if (cardSource.Level <= 4 && cardSource.HasCardColor(CardColor.Purple) && cardSource.IsDigimon)
                        {
                            return true;
                        }

                        if (cardSource.Level <= 4 && cardSource.HasCardColor(CardColor.Green) && cardSource.IsDigimon)
                        {
                            return true;
                        }
                    }

                    return false;
                }

                bool CanSelectCardCondition1(CardSource cardSource)
                {
                    if (CardEffectCommons.IsExistOnTrash(cardSource))
                    {
                        if (cardSource.Level <= 4 && cardSource.HasCardColor(CardColor.Purple) && cardSource.IsDigimon)
                        {
                            return true;
                        }

                        if (cardSource.Level <= 4 && cardSource.HasCardColor(CardColor.Green) && cardSource.IsDigimon)
                        {
                            return true;
                        }
                    }
                    return false;
                }

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

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

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    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: true,
                            canEndNotMax: false,
                            selectPermanentCoroutine: null,
                            afterSelectPermanentCoroutine: null,
                            mode: SelectPermanentEffect.Mode.Destroy,
                            cardEffect: activateClass);

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

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



                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        bool canSelectHand = card.Owner.HandCards.Count(CanSelectCardCondition) >= 1;
                        bool canSelectTrash = card.Owner.TrashCards.Count(CanSelectCardCondition1) >= 1;

                        if (canSelectHand || canSelectTrash)
                        {
                            if (canSelectHand && canSelectTrash)
                            {
                                List<SelectionElement<bool>> selectionElements = new List<SelectionElement<bool>>()
                        {
                            new SelectionElement<bool>(message: $"From hand", value : true, spriteIndex: 0),
                            new SelectionElement<bool>(message: $"From trash", value : false, spriteIndex: 1),
                        };

                                string selectPlayerMessage = "From which area do you play a card?";
                                string notSelectPlayerMessage = "The opponent is choosing from which area to play a card.";

                                GManager.instance.userSelectionManager.SetBoolSelection(selectionElements: selectionElements, selectPlayer: card.Owner, selectPlayerMessage: selectPlayerMessage, notSelectPlayerMessage: notSelectPlayerMessage);
                            }

                            else
                            {
                                GManager.instance.userSelectionManager.SetBool(canSelectHand);
                            }

                            yield return ContinuousController.instance.StartCoroutine(GManager.instance.userSelectionManager.WaitForEndSelect());

                            bool fromHand = GManager.instance.userSelectionManager.SelectedBoolValue;

                            List<CardSource> selectedCards = new List<CardSource>();

                            IEnumerator SelectCardCoroutine(CardSource cardSource)
                            {
                                selectedCards.Add(cardSource);

                                yield return null;
                            }

                            if (fromHand)
                            {
                                int maxCount1 = 1;

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

                                selectHandEffect.SetUp(
                                    selectPlayer: card.Owner,
                                    canTargetCondition: CanSelectCardCondition,
                                    canTargetCondition_ByPreSelecetedList: null,
                                    canEndSelectCondition: null,
                                    maxCount: maxCount1,
                                    canNoSelect: true,
                                    canEndNotMax: false,
                                    isShowOpponent: true,
                                    selectCardCoroutine: SelectCardCoroutine,
                                    afterSelectCardCoroutine: null,
                                    mode: SelectHandEffect.Mode.Custom,
                                    cardEffect: activateClass);

                                selectHandEffect.SetUpCustomMessage("Select 1 card to play.", "The opponent is selecting 1 card to play.");
                                selectHandEffect.SetUpCustomMessage_ShowCard("Played Card");

                                yield return StartCoroutine(selectHandEffect.Activate());
                            }

                            else
                            {
                                int maxCount1 = 1;

                                SelectCardEffect selectCardEffect = GManager.instance.GetComponent<SelectCardEffect>();

                                selectCardEffect.SetUp(
                                            canTargetCondition: CanSelectCardCondition1,
                                            canTargetCondition_ByPreSelecetedList: null,
                                            canEndSelectCondition: null,
                                            canNoSelect: () => true,
                                            selectCardCoroutine: SelectCardCoroutine,
                                            afterSelectCardCoroutine: null,
                                            message: "Select 1 card to play.",
                                            maxCount: maxCount1,
                                            canEndNotMax: false,
                                            isShowOpponent: true,
                                            mode: SelectCardEffect.Mode.Custom,
                                            root: SelectCardEffect.Root.Custom,
                                            customRootCardList: card.Owner.TrashCards,
                                            canLookReverseCard: true,
                                            selectPlayer: card.Owner,
                                            cardEffect: activateClass);

                                selectCardEffect.SetUpCustomMessage("Select 1 trash card to play.", "The opponent is selecting 1 trash card to play.");
                                selectCardEffect.SetUpCustomMessage_ShowCard("Played Card");

                                yield return StartCoroutine(selectCardEffect.Activate());
                            }

                            SelectCardEffect.Root root = SelectCardEffect.Root.Hand;

                            if (!fromHand)
                            {
                                root = SelectCardEffect.Root.Trash;
                            }

                            yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayPermanentCards(
                                cardSources: selectedCards,
                                activateClass: activateClass,
                                payCost: false,
                                isTapped: false,
                                root: root,
                                activateETB: true));
                        }
                    }
                }
            }
        
    
            #endregion

            return cardEffects;
        }
    }
}