using System.Collections.Generic;
using Continentis.MainGame;
using Continentis.MainGame.Card;
using Continentis.MainGame.Character;
using Continentis.MainGame.Commands;
using SLSUtilities.General;

namespace Continentis.Mods.Basic
{
    namespace Cards.Cleric
    {
        public class DivineProtection : CardLogicBase
        {
            public override CommandGroup PlayEffect(List<CharacterBase> targetList)
            {
                base.PlayEffect(targetList);

                CommandGroup mainGroup = ForEachTarget(targetList, target => Cmd.Parallel(
                    new Cmd_PlayAnimation(user.characterView, "Skill"),
                    Cmd.After(0.2f, () => user.AddBlock(GetAttribute("Block")))
                ));

                mainGroup.AddCommand(Cmd.Do(() =>
                {
                    CreateCardBuff<Buffs.DivineProtection>(GetAttribute("BlockStack")).Apply(card, user, this);
                    card.contentSubmodule.dirtyMark = true;
                }));

                return mainGroup;
            }
        }
    }

    namespace Buffs
    {
        public class DivineProtection : CardCombatBuffBase
        {
            public DivineProtection(int stack)
            {
                Initialize(BuffType.Positive, BuffDispelLevel.Strong);
                this.contentSubmodule = new ContentSubmodule(this);
                this.unitedStackSubmodule = new UnitedStackSubmodule(this, true, -1, stack);
                this.attributeSubmodule = new AttributeSubmodule(this);
                this.attributeSubmodule.numericChange.Add("Block", stack);
            }

            public override bool OnBuffApply(out CardCombatBuffBase existingBuff)
            {
                if (FindExistingSameBuff(out existingBuff))
                {
                    existingBuff.unitedStackSubmodule.ModifyStack(this.unitedStackSubmodule.stackAmount);
                    int newStack = existingBuff.unitedStackSubmodule.stackAmount;
                    existingBuff.attributeSubmodule.numericChange["Block"] = newStack;
                    return false;
                }
                return true;
            }
        }
    }
}