using Microsoft.AspNetCore.Mvc.ModelBinding;
using Org.BouncyCastle.Asn1.Ocsp;
using ServerCommon;
using ServerCore; using ServerBase;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using static ClientToGameMessage.Types;
using static ServerMessage.Types;

namespace GameServer
{
    internal static class BuildingNotifyHelper
    {
        public static async Task<bool> send_S2C_NTF_BUILDING_INFOS(this Player player)
        {
            var result = new Result();

            var server_logic = GameServerApp.getServerLogic();
            var building_manager = server_logic.getBuildingManager();

            var ntf_packet = new ClientToGame();
            ntf_packet.Message = new ClientToGameMessage();
            ntf_packet.Message.NtfBuildingInfos = new GS2C_NTF_BUILDING_INFOS();

            var building_infos = await building_manager.tryGetBuildingInfos();
            foreach (var building_info in building_infos)
            {
                ntf_packet.Message.NtfBuildingInfos.BuildingInfos.Add(building_info.BuildingMetaId, building_info);
            }

            if (false == GameServerApp.getServerLogic().onSendPacket(player, ntf_packet))
            {
                return false;
            }

            return true;
        }

        public static bool broadcast_S2C_NTF_BUILDING_INFOS(BuildingInfo buildingInfo)
        {
            var server_logic = GameServerApp.getServerLogic();
            var users = server_logic.getPlayerManager().getUsers();
            var players = users.Values.ToArray();

            if (players.Length == 0)
                return true;

            var ntf_packet = new ClientToGame();
            ntf_packet.Message = new ClientToGameMessage();
            ntf_packet.Message.NtfBuildingInfos = new GS2C_NTF_BUILDING_INFOS();

            ntf_packet.Message.NtfBuildingInfos.BuildingInfos.Add(buildingInfo.BuildingMetaId, buildingInfo);

            if (false == GameServerApp.getServerLogic().onSendPacket(players, ntf_packet))
            {
                return false;
            }

            return true;
        }

        public static bool broadcast_S2C_NTF_BUILDING_INFOS(List<BuildingInfo> buildingInfos)
        {
            var server_logic = GameServerApp.getServerLogic();
            var users = server_logic.getPlayerManager().getUsers();
            var players = users.Values.ToArray();

            if (players.Length == 0)
                return true;

            var ntf_packet = new ClientToGame();
            ntf_packet.Message = new ClientToGameMessage();
            ntf_packet.Message.NtfBuildingInfos = new GS2C_NTF_BUILDING_INFOS();

            foreach (var buildingInfo in buildingInfos)
            {
                ntf_packet.Message.NtfBuildingInfos.BuildingInfos.Add(buildingInfo.BuildingMetaId, buildingInfo);
            }

            if (false == GameServerApp.getServerLogic().onSendPacket(players, ntf_packet))
            {
                return false;
            }

            return true;
        }

        public static bool send_GS2GS_NTF_MODIFY_BUILDING_INFO(List<BuildingInfo> buildingInfos)
        {
            var server_logic = GameServerApp.getServerLogic();
            var message = new ServerMessage();

            message.NtfModifyBuildingInfo = new GS2GS_NTF_MODIFY_BUILDING_INFO();
            message.NtfModifyBuildingInfo.ExceptServerName = server_logic.getServerName();
            message.NtfModifyBuildingInfo.BuildingInfos.AddRange(buildingInfos);

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

            rabbit_mq.sendMessageToExchangeAllGame(message);

            return true;
        }

        public static async Task<bool> sendNtfModifyBuildingInfo(Building building)
        {
            var building_info = await building.toBuildingInfo();
            var building_infos = new List<BuildingInfo>();
            building_infos.Add(building_info);

            // 현재 서버 유저
            broadcast_S2C_NTF_BUILDING_INFOS(building_info);

            // 다른 서버
            send_GS2GS_NTF_MODIFY_BUILDING_INFO(building_infos);

            return true;
        }

        public static bool sendNtfModifyBuildingInfo(List<BuildingInfo> buildingInfos)
        {
            broadcast_S2C_NTF_BUILDING_INFOS(buildingInfos);

            send_GS2GS_NTF_MODIFY_BUILDING_INFO(buildingInfos);

            return true;
        }
    }
}