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

namespace DCGO.CardEffects.BT17
{
    public class BT17_007 : 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.EqualsCardName("Koromon");
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(
                    permanentCondition: PermanentCondition, digivolutionCost: 0, ignoreDigivolutionRequirement: false,
                    card: card, condition: null));
            }

            #endregion

            #region Start of Your Main Phase

            if (timing == EffectTiming.OnStartMainPhase)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect(
                    "Return 1 card with [Garurumon]/[Greymon]/[Omnimon] in its name from your trash to the hand",
                    CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false,
                    EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[Start of Your Main Phase] If you have a Tamer with [Tai Kamiya] in its name, return 1 card with [Garurumon]/[Greymon]/[Omnimon] in its name from your trash to the hand.";
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource.IsDigimon)
                    {
                        if (cardSource.ContainsCardName("Garurumon") ||
                            cardSource.HasGreymonName ||
                            cardSource.ContainsCardName("Omnimon"))
                        {
                            return true;
                        }
                    }

                    return false;
                }

                bool OwnTamerPermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOwnerBattleArea(permanent, card))
                    {
                        if (permanent.IsTamer)
                        {
                            if (permanent.TopCard.ContainsCardName("Tai Kamiya") || permanent.TopCard.ContainsCardName("TaiKamiya"))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

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

                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.HasMatchConditionOwnersPermanent(card, OwnTamerPermanentCondition))
                        {
                            if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectCardCondition))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionOwnersPermanent(card, OwnTamerPermanentCondition))
                    {
                        if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectCardCondition))
                        {
                            int maxCount = Math.Min(1, card.Owner.TrashCards.Count(CanSelectCardCondition));

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

                            selectCardEffect.SetUp(
                                canTargetCondition: CanSelectCardCondition,
                                canTargetCondition_ByPreSelecetedList: null,
                                canEndSelectCondition: null,
                                canNoSelect: () => false,
                                selectCardCoroutine: null,
                                afterSelectCardCoroutine: null,
                                message: "Select 1 card to add to your hand.",
                                maxCount: maxCount,
                                canEndNotMax: false,
                                isShowOpponent: true,
                                mode: SelectCardEffect.Mode.AddHand,
                                root: SelectCardEffect.Root.Trash,
                                customRootCardList: null,
                                canLookReverseCard: true,
                                selectPlayer: card.Owner,
                                cardEffect: activateClass);

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

            #endregion

            #region End of Your Turn - ESS

            if (timing == EffectTiming.OnEndTurn)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("DNA digivolve this Digimon", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true,
                    EffectDescription());
                activateClass.SetIsInheritedEffect(true);
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[End of Your Turn] This Digimon and another of your Digimon may DNA digivolve into a Digimon card in the hand.";
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource != null)
                    {
                        if (cardSource.IsDigimon)
                        {
                            if (cardSource.Owner == card.Owner)
                            {
                                if (cardSource.CanPlayJogress(true))
                                {
                                    if (isExistOnField(card))
                                    {
                                        if (cardSource.CanJogressFromTargetPermanent(card.PermanentOfThisCard(), true))
                                        {
                                            return true;
                                        }
                                    }
                                }
                            }
                        }
                    }

                    return false;
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (isExistOnField(card))
                    {
                        return true;
                    }

                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.IsOwnerTurn(card))
                        {
                            if (card.Owner.HandCards.Count >= 1)
                            {
                                if (CardEffectCommons.HasMatchConditionOwnersPermanent(card,
                                        (permanent) => permanent.IsDigimon && permanent != card.PermanentOfThisCard()))
                                {
                                    return true;
                                }
                            }
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (isExistOnField(card))
                    {
                        yield return ContinuousController.instance.StartCoroutine(
                                             CardEffectCommons.DNADigivolvePermanentsIntoHandOrTrashCard(
                                                 CanSelectCardCondition,
                                                 payCost: true,
                                                 isHand: true,
                                                 activateClass,
                                                 permanentConditions: new Func<Permanent, bool>[] { (permanent) => permanent == card.PermanentOfThisCard() }
                                             ));
                    }
                }
            }

            #endregion

            return cardEffects;
        }
    }
}