using Microsoft.AspNetCore.Mvc;
using System.Net;
using System.Net.Http.Headers;
using Microsoft.Extensions.Hosting.Internal;
using Microsoft.AspNetCore.Http.Extensions;
using IStation.Untity;
using Furion.DynamicApiController;
using System.ComponentModel.DataAnnotations;
using Microsoft.AspNetCore.Authorization;
using IStation.Calculation;
using IStation.Dto;

namespace IStation.Application
{
    /// <summary>
    /// ShysPlanAna
    /// </summary>
    [Route("OpenApi/PlanAna/SHYS")]
    [ApiDescriptionSettings("OpenApi", Name = "上海原水计划分析", Order = 1000)]
    public class PlanAna_ShysController : IDynamicApiController
    {
        private const long _corpId = 4;

        /// <summary>
        /// 计算
        /// </summary>
        [AllowAnonymous]
        [NonUnify]
        [Route("Calculate")]
        [HttpPost]
        public List<PlanAnaDto> Calculate([Required] List<PlanAnaInput> inputList)
        {
            if (inputList == null || inputList.Count < 1)
            {
                LogHelper.Error("上海原水能耗计划分析计算接口入参为空");
                return default;
            }
            //debug
            LogHelper.Debug(JsonHelper.Object2Json(inputList));

            var url_sg = Settings.WebApi.OpenApi.SanGaoPlanUrl;
            var responseText = HttpRequestHelper.Post(url_sg, JsonHelper.Object2Json(inputList));
            //debug
            LogHelper.Debug(responseText);

            var planDataList = JsonHelper.Json2Object<List<PlanAnaData>>(responseText);
            return CalculateCore(planDataList);
        }

        /// <summary>
        /// 计算-调试
        /// </summary>
        [AllowAnonymous]
        [NonUnify]
        [Route("Calculate@Debug")]
        [HttpGet]
        public List<PlanAnaDto> Calculate_debug()
        {
            var responseText = System.IO.File.ReadAllText(@"E:\WorkData\IStation\result.txt");//(测试用的)
            var planDataList = JsonHelper.Json2Object<List<PlanAnaData>>(responseText);
            return CalculateCore(planDataList);
        }
       
        /// <summary>
        /// 分析核心
        /// </summary>
        /// <param name="planDataList"></param>
        /// <returns></returns>
        private List<PlanAnaDto> CalculateCore(List<PlanAnaData> planDataList) 
        {
            if (planDataList == null || planDataList.Count < 1)
            {
                LogHelper.Error("上海原水能耗计划分析计算三高返回接口出参为空");
                return default;
            }
            if (planDataList.Exists(x => x.datas == null || x.datas.Count < 1))
            {
                LogHelper.Error("上海原水能耗计划分析计算三高返回接口出参格式错误");
                return default;
            }

            var factoryIds = planDataList.SelectMany(x => x.datas).Select(x => x.factory).Distinct().ToList();
            var vmList = new List<PlanAnaDto>();
            foreach (var factoryId in factoryIds)
            {
                //找到相关泵站，并进行计算
                if (!PlanAnaConstant.FactoryDict.ContainsKey(factoryId))
                {
                    LogHelper.Error("未找到id:{factoryId},对应的泵站");
                    return default;
                }
                var stationId = PlanAnaConstant.FactoryDict[factoryId];
                var station = new Service.Station().GetByID(_corpId, stationId);
                if (station == null)
                {
                    LogHelper.Error($"上海原水能耗计划分析计算中， 泵站id:{stationId}, 数据库中未找到此泵站");
                    continue;
                }
                var calculator = PlanAnaCalculatorFactory.CreateCalculator(_corpId, ObjectType.Station, stationId);
                if (calculator == null)
                {
                    LogHelper.Error($"上海原水能耗计划分析计算中， 泵站id:{stationId}, 未构建计算器");
                    continue;
                }
                //构造计算入参
                var sumRecordList = new List<MonthSumRecord>();
                foreach (var planData in planDataList)
                {
                    var sumRecord = new MonthSumRecord();
                    sumRecord.Month = planData.timeflag;
                    sumRecord.HourRecords = new List<HourSumRecord>();
                    var factoryData = planData.datas.Find(t => t.factory == factoryId);
                    for (int i = 0; i <= 23; i++)
                    {
                        var hourSumRecord = new HourSumRecord();
                        hourSumRecord.Hour = i;
                        hourSumRecord.Records = new List<Dto.MonitorRecord4SG>();
                        if (factoryData.scada != null && factoryData.scada.Count > 0)
                        {
                            foreach (var scadaItem in factoryData.scada)
                            {
                                var scadaRecord = new Dto.MonitorRecord4SG();
                                scadaRecord.MonitorTag =  scadaItem.tagname ;
                                var ff = scadaItem.values.Find(t => t.GetHour() ==  i );
                                if(ff == null)
                                {
                                    LogHelper.Error($"上海原水能耗计划分析计算中， 泵站id:{stationId}, {scadaItem.tagname} 时间点{i}, 未找到数据" );
                                    return default;
                                }
                                scadaRecord.RecordValue = ff.value;
                                hourSumRecord.Records.Add(scadaRecord);
                            }
                        }
                        sumRecord.HourRecords.Add(hourSumRecord);
                    }
                    sumRecordList.Add(sumRecord);
                }

                string error_info="";
                var resultList = calculator.Calc(station, factoryId, sumRecordList, out error_info);
                if (resultList == null || resultList.Count() < 1)
                {
                    LogHelper.Error($"上海原水能耗计划分析计算中，泵站名称:{station.Name} 泵站id:{stationId},计算错误,原因是:{error_info}"  );
                    continue;
                }

                //生成返回结果
                var vmItem = new PlanAnaDto();
                vmItem.factory = factoryId;
                vmItem.name = station.Name;
                vmItem.values = new List<List<double>>();
                for (int i = 1; i <= 12; i++)
                {
                    var result = resultList.Find(t => t.Month == i);
                    if (result == null)
                    {
                        vmItem.values.Add(new List<double>() { 0, 0, 0 });
                    }
                    else
                    {
                        vmItem.values.Add(new List<double>() { result.Qt, result.Dt, result.WP });
                    }
                }
                vmList.Add(vmItem);
            }
            return vmList;
        }










    }
}