using JiShe.CollectBus.Common.Extensions;
using JiShe.CollectBus.Protocol.AnalysisData.Appendix;
using JiShe.CollectBus.Protocol.Contracts;
using JiShe.CollectBus.Protocol.Contracts.Interfaces;
using JiShe.CollectBus.Protocol.Contracts.Models;
using JiShe.CollectBus.Protocol.Contracts.Protocol.Dto;
using JiShe.CollectBus.Protocol.Dto;
using Microsoft.Extensions.Logging;
using System.Threading.Tasks;
using Volo.Abp.Domain.Entities;

namespace JiShe.CollectBus.Protocol.AnalysisData.AFN_0CH
{
    /// <summary>
    /// 5.12.2.4.105 F149：上月（上一结算日）正向有功最大需量及发生时间（总、费率 1～M）
    /// </summary>
    public class AFN12_F149_Analysis : IAnalysisStrategy<TB3761, UnitDataAnalysis<AFN12_F149_AnalysisDto>>
    {

        private readonly ILogger<AFN12_F149_Analysis> _logger;
        private readonly AnalysisStrategyContext _analysisStrategyContext;

        public AFN12_F149_Analysis(ILogger<AFN12_F149_Analysis> logger, AnalysisStrategyContext analysisStrategyContext)
        {
            _logger = logger;
            _analysisStrategyContext = analysisStrategyContext;
        }


        public async Task<UnitDataAnalysis<AFN12_F149_AnalysisDto>> ExecuteAsync(TB3761 input)
        {
            try
            {
                ArgumentNullException.ThrowIfNull(input);
                ArgumentNullException.ThrowIfNull(input.UnitData?.HexMessageList);
                List<string> datas =  await AnalysisDataUnit(input.UnitData.HexMessageList);
                AFN12_F149_AnalysisDto data = GenerateFinalResult(2, datas, "上月（上一结算日）正向有功最大需量及发生时间");
                data.DataType = $"{input.AFN_FC.AFN.HexToDecStr().PadLeft(2, '0')}_{input.DT.Fn}";
                UnitDataAnalysis<AFN12_F149_AnalysisDto> unitDataAnalysis = new UnitDataAnalysis<AFN12_F149_AnalysisDto>
                {
                    Code = input.A?.Code,
                    AFN = input.AFN_FC?.AFN ?? 0,
                    Fn = input.DT?.Fn ?? 0,
                    Pn = input.DA?.Pn ?? 0,
                    Data = data
                };

                return await Task.FromResult(unitDataAnalysis);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, $"0C_149解析失败:{input.A.Code}-{input.DT.Fn}-{input.BaseHexMessage.HexMessageString},{ex.Message}");
                return null;
            }

        }
        private async Task<List<string>> AnalysisDataUnit(List<string> hexMessageList)
        {
            List<string> values = new List<string>();
            values.Add(hexMessageList.GetReadTime(4, 5));
            int ratingCount = hexMessageList.GetRatingCount(9, 1);
            values.Add(ratingCount.ToString());
            for (int i = 0; i < ratingCount + 1; i++)
            {
                var arr = hexMessageList.GetRange(10 + i * 7, 3);
                var errorCode = arr.CheckErrorCode();
                if (errorCode!=null)
                    values.Add(errorCode.Item1);
                else
                {
                    var value = await _analysisStrategyContext.ExecuteAsync<List<string>, decimal>(nameof(Appendix_A23), arr);
                    values.Add(value.ToString());//正向有功总最大需量
                }

                arr = hexMessageList.GetRange(13 + i * 7, 4);

                 errorCode = arr.CheckErrorCode();
                if (errorCode != null)
                    values.Add(errorCode.Item1);
                else
                {
                    var value = await _analysisStrategyContext.ExecuteAsync<List<string>, string>(nameof(Appendix_A17), arr);//正向有功总最大需量发生时间
                    values.Add(value);//正向有功总最大需量
                }
            }
            return values;
        }
        public AFN12_F149_AnalysisDto GenerateFinalResult(int index, List<string> data, string remark = "")
        {
            AFN12_F149_AnalysisDto dto = new AFN12_F149_AnalysisDto();

            var errorCodeInfo = data[2].CheckErrorCode();
            if (errorCodeInfo != null)
                dto.ValidData = false;
            decimal.TryParse(data[2], out decimal value);
            dto.DataValue = value;

            //TODO:最大需量发生时间
            errorCodeInfo = data[3].CheckErrorCode(); 
            if (data[3].Length != 8 && errorCodeInfo != null)
                dto.ValidData = false;
            else
                dto.TimeSpan = $"{DateTime.Now.Year}-{data[3].Substring(0, 2)}-{data[3].Substring(2, 2)} {data[3].Substring(4, 2)}:{data[3].Substring(6, 2)}:00";


            //TODO:时间标
            if (!DateTime.TryParse(dto.TimeSpan, out DateTime readingDate))
                dto.ValidData = false;
            dto.ReadingDate = readingDate;
            if (DateTime.Now.Month.Equals(1))//如果为1月份，则日期减去1年
            {
                dto.ReadingDate = dto.ReadingDate.AddYears(-1);
                dto.TimeSpan = dto.ReadingDate.ToString("yyyy-MM-dd HH:mm:ss");
            }
            return dto;
        }


    }
}