using Amazon.DynamoDBv2.Model;
using Google.Protobuf.WellKnownTypes;
using ServerCommon;
using ServerCore; using ServerBase;

namespace GameServer
{
    public class RepeatQuestAction : EntityActionBase
    {
        public RepeatQuestAction(EntityBase owner)
            : base(owner)
        {}

        public override async Task<Result> onInit()
        {
            await Task.CompletedTask;

            var result = new Result();

            return result;
        }

        public override void onClear()
        {
            return;
        }

        public Int32 isChecking()
        {
            var player = getOwner() as Player;
            NullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!!");
            var repeat_quest_attribute = player.getEntityAttribute<RepeatQuestAttribute>();
            NullReferenceCheckHelper.throwIfNull(repeat_quest_attribute, () => $"repeat_quest_attribute is null !!!");

            return repeat_quest_attribute.m_is_checking;
        }

        public DateTime getNextAllocateTime()
        {
            var player = getOwner() as Player;
            NullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!!");
            var repeat_quest_attribute = player.getEntityAttribute<RepeatQuestAttribute>();
            NullReferenceCheckHelper.throwIfNull(repeat_quest_attribute, () => $"repeat_quest_attribute is null !!!");

            return repeat_quest_attribute.m_next_allocate_time;
        }

        public void setRepeatQuestInfo(DateTime nextAllocateTime, Int32 isChecking)
        {
            var player = getOwner() as Player;
            NullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!!");
            var repeat_quest_attribute = player.getEntityAttribute<RepeatQuestAttribute>();
            NullReferenceCheckHelper.throwIfNull(repeat_quest_attribute, () => $"repeat_quest_attribute is null !!!");
            repeat_quest_attribute.m_next_allocate_time = nextAllocateTime;
            repeat_quest_attribute.m_is_checking = isChecking;
            repeat_quest_attribute.modifiedEntityAttribute();
        }

        public Result setRepeatQuestFromDoc(RepeatQuestDoc doc)
        {
            var result = new Result();
            var owner = getOwner() as Player;
            NullReferenceCheckHelper.throwIfNull(owner, () => $"owner is null !!!");

            if (false == doc.getAttribWrappers().TryGetValue(typeof(RepeatQuestAttrib), out var to_copy_doc_attrib))
            {
                var err_msg = $"Fail to get QuestAttrib";
                result.setFail(ServerErrorCode.EntityAttributeNotFound, err_msg);
                return result;
            }
            
            var attrib_base = to_copy_doc_attrib.getAttribBase();
            var doc_attrib = attrib_base as RepeatQuestAttrib;
            if (doc_attrib is null)
            {
                var err_msg = $"Fail to get QuestAttrib";
                result.setFail(ServerErrorCode.EntityAttributeNotFound, err_msg);
                return result;
            }

            var repeat_quest_attribute = owner.getEntityAttribute<RepeatQuestAttribute>();
            NullReferenceCheckHelper.throwIfNull(repeat_quest_attribute, () => $"repeat_quest_attribute is null !!!");

            repeat_quest_attribute.m_next_allocate_time = doc_attrib.m_next_allocate_time;
            repeat_quest_attribute.m_is_checking = doc_attrib.m_is_checking;

            repeat_quest_attribute.syncOriginDocBaseWithNewDoc<RepeatQuestAttribute>(doc);

            return new Result();
        }

        public void checkAndAddNormalQuestCheckPool()
        {
            var player = getOwner() as Player;
            NullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!!");

            var repeat_quest_attribute = player.getEntityAttribute<RepeatQuestAttribute>();
            NullReferenceCheckHelper.throwIfNull(repeat_quest_attribute, () => $"repeat_quest_attribute is null !!!");

            if (repeat_quest_attribute.m_is_checking == 1)
            {
                QuestManager.It.m_normal_quest_check_users.TryAdd(player.getUserGuid(), 1);
                return;
            }            
        }
    }

}