using Google.Protobuf.WellKnownTypes;
using ServerCommon;
using USER_GUID = System.String;
using BEACON_GUID = System.String;
using META_ID = System.UInt32;
using ServerCore; using ServerBase;
using static ServerMessage.Types;

namespace GameServer
{
    internal static class BeaconShopHelper
    {
        public static async Task<Result> DeactiveBeaconShopItems(string beaconGuid)
        {
            var server_logic = GameServerApp.getServerLogic();
            var dynamo_db_client = server_logic.getDynamoDbClient();

            var (result, primary_key_object) = await DynamoDBDocBaseHelper.makePrimaryKey<BeaconShopItemDoc>(beaconGuid);
            if (result.isFail() || primary_key_object == null)
            {
                return result;
            }

            var query_config = dynamo_db_client.makeQueryConfigForReadByPKOnly(primary_key_object.PK);
            (result, var read_docs) = await dynamo_db_client.simpleQueryDocTypesWithQueryOperationConfig<BeaconShopItemDoc>(query_config);
            if (result.isFail())
            {
                return result;
            }

            foreach (var beacon_shop_item_doc in read_docs)
            {
                var beaconShopItemAttrib = beacon_shop_item_doc.getAttrib<BeaconShopItemAttrib>();
                NullReferenceCheckHelper.throwIfNull(beaconShopItemAttrib, () => $"beaconShopItemAttrib is null !!");
                beaconShopItemAttrib.IsActiveSelling = false;
                beacon_shop_item_doc.setQueryType(QueryType.Update);

                result = await dynamo_db_client.simpleUpdateDocumentWithDocType(beacon_shop_item_doc);
                if (result.isFail())
                {
                    return result;
                }
            }

            return result;
        }

        public static BeaconShopItemBoardInfo toBeaconShopItemMongoDataClient(this BeaconShopMongoDoc beaconShopMongoDoc)
        {
            var beacon_shop_4_client = new BeaconShopItemBoardInfo();

            beacon_shop_4_client.ItemGuid = beaconShopMongoDoc.ItemGuid;
            beacon_shop_4_client.ItemMetaid = (int)beaconShopMongoDoc.TagId;
            beacon_shop_4_client.BeaconGuid = beaconShopMongoDoc.BeaconGuid;
            beacon_shop_4_client.BeaconNickName = beaconShopMongoDoc.BeaconNickName;
            beacon_shop_4_client.BeaconTitle = beaconShopMongoDoc.BeaconTitle;
            beacon_shop_4_client.BeaconBodyItemMetaId = beaconShopMongoDoc.BeaconBodyItemMetaId;
            beacon_shop_4_client.PriceForUnit = beaconShopMongoDoc.PriceForUnit;
            beacon_shop_4_client.Amount = beaconShopMongoDoc.Amount;
            beacon_shop_4_client.OwnerGuid = beaconShopMongoDoc.OwnerGuid;
            beacon_shop_4_client.OwnerNickName = beaconShopMongoDoc.OwnerNickName;
            beacon_shop_4_client.BeaconMyHomeGuid = beaconShopMongoDoc.BeaconMyHomeGuid;
            beacon_shop_4_client.SellingFinishTime = Timestamp.FromDateTime(beaconShopMongoDoc.SellingFinishTime);

            return beacon_shop_4_client;
        }

        public async static Task<BeaconShopSoldRecordDoc?> CreateBeaconShopSoldRecord(BeaconShopItemAttribute beaconShopItemAttribute, string buyerNickName, int amount, double soldPrice, double taxPrice, double givenPrice)
        {
            DateTime now = DateTimeHelper.Current;

            var beacon_shop_sold_record_doc = new BeaconShopSoldRecordDoc(beaconShopItemAttribute.UserGuid, now);

            var beacon_shop_sold_record_attrib = beacon_shop_sold_record_doc.getAttrib<BeaconShopSoldRecordAttrib>();
            if (beacon_shop_sold_record_attrib == null)
            {
                return null;
            }

            beacon_shop_sold_record_attrib.UserGuid = beaconShopItemAttribute.UserGuid;
            beacon_shop_sold_record_attrib.BeaconGuid = beaconShopItemAttribute.BeaconGuid;
            beacon_shop_sold_record_attrib.ItemMetaId = beaconShopItemAttribute.ItemMetaId;
            beacon_shop_sold_record_attrib.BuyerNickName = buyerNickName;
            beacon_shop_sold_record_attrib.PriceForUnit = beaconShopItemAttribute.PriceForUnit;
            beacon_shop_sold_record_attrib.Amount = amount;
            beacon_shop_sold_record_attrib.SalesTime = now;
            beacon_shop_sold_record_attrib.SoldPrice = soldPrice;
            beacon_shop_sold_record_attrib.TaxPrice = taxPrice;
            beacon_shop_sold_record_attrib.GivenPrice = givenPrice;

            var result = await beacon_shop_sold_record_doc.newDoc4Query();
            if (result.isFail())
            {
                return null;
            }

            return beacon_shop_sold_record_doc;
        }

        public static void send_GS2GS_NTF_UPDATE_SOLD_RECORD(string targetServer, USER_GUID targetUserGuid)
        {
            ConditionValidCheckHelper.throwIfFalseWithCondition(() => true != targetServer.isNullOrWhiteSpace()
                                                               , () => $"targetServer is NullOrWhiteSpace !!! - targetServer:{targetServer}, targetUserGuid:{targetUserGuid}");

            var server_logic = GameServerApp.getServerLogic();

            var rabbit_mq_4_game = server_logic.getRabbitMqConnector() as RabbitMQ4Game;
            NullReferenceCheckHelper.throwIfNull(rabbit_mq_4_game, () => $"rabbit_mq_4_game is null !!");

            var ntf_packet = new ServerMessage();
            var ntf_update_sold_record = new GS2GS_NTF_UPDATE_SOLD_RECORD();
            ntf_packet.NtfUpdateSoldRecord = ntf_update_sold_record;

            ntf_update_sold_record.TargetUserGuid = targetUserGuid;

            rabbit_mq_4_game.SendMessage(targetServer, ntf_packet);
        }

        public static void send_GS2GS_NTF_UPDATE_BEACON_SHOP_ITEM(USER_GUID targetUserGuid, BEACON_GUID targetBeaconGuid, bool hasBeaconShopItem)
        {
            var server_logic = GameServerApp.getServerLogic();

            var rabbit_mq_4_game = server_logic.getRabbitMqConnector() as RabbitMQ4Game;
            NullReferenceCheckHelper.throwIfNull(rabbit_mq_4_game, () => $"rabbit_mq_4_game is null !!");

            var ntf_packet = new ServerMessage();
            var ntf_update_beacon_shop_item = new GS2GS_NTF_UPDATE_BEACON_SHOP_ITEM();
            ntf_packet.NtfUpdateBeaconShopItem = ntf_update_beacon_shop_item;

            ntf_update_beacon_shop_item.TargetUserGuid = targetUserGuid;
            ntf_update_beacon_shop_item.TargetBeaconGuid = targetBeaconGuid;
            ntf_update_beacon_shop_item.HasBeaconShopItem = hasBeaconShopItem == true ? BoolType.True : BoolType.False;

            rabbit_mq_4_game.sendMessageToExchangeAllGame(ntf_packet);
        }

        public static ItemDoc toItemDocFromBeaconShopItemDoc(BeaconShopItemDoc beaconShopItemDoc, ushort itemStackCount)
        {
            var beacon_shop_item_attrib = beaconShopItemDoc.getAttrib<BeaconShopItemAttrib>();
            NullReferenceCheckHelper.throwIfNull(beacon_shop_item_attrib, () => $"beacon_shop_item_attrib is null !!");

            var item_guid = Guid.NewGuid().ToString("N");
            var itemDoc = new ItemDoc(beacon_shop_item_attrib.OwnerEntityType, beacon_shop_item_attrib.UserGuid, item_guid);
            
            var item_attrib = itemDoc.getAttrib<ItemAttrib>();
            NullReferenceCheckHelper.throwIfNull(item_attrib, () => $"item_attrib is null !!!");
            item_attrib.ItemMetaId = beacon_shop_item_attrib.ItemMetaId;
            item_attrib.ItemStackCount = itemStackCount;
            item_attrib.Level = beacon_shop_item_attrib.Level;
            item_attrib.Attributes = beacon_shop_item_attrib.Attributes.Select(x => x).ToList();
            item_attrib.EquipedInvenType = beacon_shop_item_attrib.EquipedInvenType;
            item_attrib.EquipedPos = beacon_shop_item_attrib.EquipedPos;

            return itemDoc;
        }
    }
}