using Entity.Ammeter;
using Entity.DbModel;
using Entity.DbModel.Station;
using HybirdFrameworkCore.Autofac.Attribute;
using Repository.Ammeter;
using Repository.Station;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using AutoMapper;
using Entity.Dto.Req;
using Entity.Dto.Resp;
using HybirdFrameworkCore.Entity;
using Mapster;
using SqlSugar;

namespace Service.Station
{
    [Scope("SingleInstance")]
    public class EquipInfoService : BaseServices<EquipInfo>
    {
        EquipInfoRepository _equipInfoRepository;
        EquipNetInfoRepository _equipNetInfoRepository;

        public EquipInfoService(EquipInfoRepository service,EquipNetInfoRepository repository)
        {
            _equipInfoRepository = service;
            _equipNetInfoRepository = repository;
            this.BaseDal = service;
        }

        /// <summary>
        /// 获取设备信息分页 🔖
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        public async Task<PageResult<EquipInfoResp>> Page(PageEquipInfoReq input)
        {
            RefAsync<int> total = 0;
            
            List<EquipInfo> items = await _equipInfoRepository.EquipInfoQueryPageAsync(
                !string.IsNullOrEmpty(input.Name), u => u.Name.Contains(input.Name),
                !string.IsNullOrEmpty(input.Code), u => u.Code.Contains(input.Code),
                input.Status.HasValue, u => u.Status == input.Status,
                input.PageNum, input.PageSize, total, input);

            List<EquipNetInfo> equipNetInfoList = await _equipNetInfoRepository.QueryAsync();

            Dictionary<string,EquipNetInfo> equipNetInfoDict = equipNetInfoList.ToDictionary(e => e.Code);

            
            var config = new MapperConfiguration(cfg =>
            {
                cfg.CreateMap<EquipInfoResp, EquipInfo>().ReverseMap();
            });
            IMapper mapper = config.CreateMapper();

            List<EquipInfoResp> respList = mapper.Map<List<EquipInfoResp>>(items);
            
            foreach (var equipInfo in respList)
            {
                if (equipNetInfoDict.TryGetValue(equipInfo.Code, out var equipNetInfo))
                {
                    equipInfo.NetAddr = equipNetInfo.NetAddr;
                    equipInfo.NetPort = equipNetInfo.NetPort;
                    equipInfo.DestAddr = equipNetInfo.DestAddr;
                }
            }

            return new PageResult<EquipInfoResp>
            {
                PageNum = input.PageNum,
                PageSize = input.PageSize,
                ToTal = total,
                Rows = respList
            };
        }

        /// <summary>
        /// 增加设备信息🔖
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        public async Task<Result<string>> AddEquipInfo(AddEquipInfoReq input)
        {
            var existingEquipInfoTask =
                _equipInfoRepository.QueryByClauseAsync(u => u.Name == input.Name || u.Code == input.Code);
            var existingNetInfoTask = _equipNetInfoRepository.QueryByClauseAsync(u => u.Code == input.Code);

            await Task.WhenAll(existingEquipInfoTask, existingNetInfoTask);

            var isExist = existingEquipInfoTask.Result;
            var isNetInfoExist = existingNetInfoTask.Result;

            if (isExist != null)
            {
                return Result<string>.Fail("已存在同名或同编码设备信息");
            }

            if (isNetInfoExist != null)
            {
                return Result<string>.Fail("编码在通信设备配置表已存在");
            }

            var equipInfo = input.Adapt<EquipInfo>();
            var equipNetInfo = input.Adapt<EquipNetInfo>();

            var insertEquipInfoTask = _equipInfoRepository.InsertAsync(equipInfo);
            var insertEquipNetInfoTask = _equipNetInfoRepository.InsertAsync(equipNetInfo);

            await Task.WhenAll(insertEquipInfoTask, insertEquipNetInfoTask);

            var insertAsync = insertEquipInfoTask.Result;
            var insertAsyncNetInfo = insertEquipNetInfoTask.Result;

            if (insertAsync.Id > 0 && insertAsyncNetInfo.Id > 0)
            {
                return Result<string>.Success("新增id：" + insertAsync.Id);
            }

            return Result<string>.Fail("新增失败");
        }

        /// <summary>
        /// 更新设备信息🔖
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        public async Task<Result<string>> UpdateEquipInfo(UpdateEquipInfoReq input)
        {
            var equipInfoTask = _equipInfoRepository.QueryByClauseAsync(u =>
                (u.Name == input.Name || u.Code == input.Code) && u.Id != input.Id);
            var equipNetInfoTask = _equipNetInfoRepository.QueryByClauseAsync(u => u.Code == input.Code);

            await Task.WhenAll(equipInfoTask, equipNetInfoTask);

            var isExist = equipInfoTask.Result;
            var isExistNetInfo = equipNetInfoTask.Result;

            if (isExist != null)
            {
                return Result<string>.Fail("已存在同名或同编码设备信息");
            }

            var config = input.Adapt<EquipInfo>();
            var configNetInfo = input.Adapt<EquipNetInfo>();

            EquipInfo equipInfo = await _equipInfoRepository.QueryByClauseAsync(u => u.Code == input.Code);
            if (equipInfo != null && isExistNetInfo == null)
            {
                var equipNetInfo = input.Adapt<EquipNetInfo>();
                var insertEquipNetInfoTask = await _equipNetInfoRepository.InsertAsync(equipNetInfo);
                configNetInfo.Id = insertEquipNetInfoTask.Id;
            }
            else
            {
                configNetInfo.Id = isExistNetInfo.Id;
            }

            var updateEquipInfoTask = _equipInfoRepository.UpdateAsync(config, true);
            var updateEquipNetInfoTask = _equipNetInfoRepository.UpdateAsync(configNetInfo, true);

            await Task.WhenAll(updateEquipInfoTask, updateEquipNetInfoTask);

            var updateResult = updateEquipInfoTask.Result;
            var updateResultNetInfo = updateEquipNetInfoTask.Result;

            if (updateResult > 0 && updateResultNetInfo > 0)
            {
                return Result<string>.Success("修改成功");
            }

            return Result<string>.Fail("修改失败");
        }

        /// <summary>
        /// 删除设备信息 🔖
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        public async Task<Result<string>> DeleteEquipInfo(DeleteEquipInfoReq input)
        {
            // 查询 EquipInfo
            var equipInfo = await _equipInfoRepository.QueryByClauseAsync(u => u.Id == input.Id);
            if (equipInfo == null)
            {
                return Result<string>.Fail("id不存在");
            }

            // 查询 EquipNetInfo
            var equipNetInfo = await _equipNetInfoRepository.QueryByClauseAsync(u => u.Code == equipInfo.Code);
            if (equipNetInfo == null)
            {
                return Result<string>.Fail("设备通信列表不存在此编码");
            }

            var deleteEquipInfoTask = _equipInfoRepository.DeleteAsync(equipInfo);
            var deleteEquipNetInfoTask = _equipNetInfoRepository.DeleteAsync(equipNetInfo);

            await Task.WhenAll(deleteEquipInfoTask, deleteEquipNetInfoTask);

            var deleteResult = deleteEquipInfoTask.Result;
            var deleteResultNetInfo = deleteEquipNetInfoTask.Result;

            if (deleteResult && deleteResultNetInfo)
            {
                return Result<string>.Success("删除设备信息成功");
            }

            return Result<string>.Fail("删除失败");
        }
    }
}