using Antlr.Runtime.Tree;
using IStation.CalcModel;
using IStation.Common;
using IStation.Dto;
using IStation.Model;
using IStation.ZyDto;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Runtime.CompilerServices;
using System.Security.Permissions;
using System.Text;
using System.Threading.Tasks;
using System.Web;
using System.Web.Http;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;

namespace IStation.ZyDto
{
    public class ZyPrjRequest
    {
        public ZyPrjRequest()
        { }

        public string StartTime { get; set; }
        public string EndTime { get; set; }
        public int? StartOpenCount { get; set; } = -1;

        public string TotalFlowIn { get; set; }//取水总量 (单位 吨)
        public string StartReservoirLevel { get; set; }//开始水库水位(可空):单位m
        public string MaxReservoirLevel { get; set; }//最高水库水位限制(可空):单位m
        public string MaxReservoirLevelTime { get; set; }//最高水库水位限制时间(可空) 时间格式

        public string IsSubmit { get; set; }//计算完,是否推送
    }
}

namespace IStation.WebApi.Controllers
{
    /// <summary>
    /// 计算配置
    /// </summary>
    [RoutePrefix("ZyPrj")]
    public class ZyPrjController : ApiController
    {
        /// <summary>
        ///
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        [Route("Calc")]
        [HttpPost]
        public IStation.Dto.ApiResult Calc([FromBody] ZyPrjRequest request)
        {
            LogHelper.Info(JsonHelper.Object2Json(request));
            if (request == null)
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "request is null" };
            }
            if (string.IsNullOrEmpty(request.StartTime))
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "StartTime is null" };
            }
            if (string.IsNullOrEmpty(request.EndTime))
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "EndTime is null" };
            }

            DateTime start_timme = DateTime.Now;
            DateTime end_timme = DateTime.Now;
            if (!DateTime.TryParse(request.StartTime, out start_timme))
            {
                IStation.LogHelper.Error(string.Format("ZyPrjRequest Time:{0}-{1} StartTime is error format", start_timme, end_timme));
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "StartTime is error format" };
            }
            if (!DateTime.TryParse(request.EndTime, out end_timme))
            {
                IStation.LogHelper.Error(string.Format("ZyPrjRequest Time:{0}-{1} EndTime is error format", start_timme, end_timme));
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "EndTime is error format" };
            }
            if (end_timme < start_timme.AddMinutes(60))
            {
                IStation.LogHelper.Error(string.Format("ZyPrjRequest Time:{0}-{1} 时间范围错误,间隔过短", start_timme, end_timme));
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "时间范围错误,间隔过短" };
            }
            if (end_timme > start_timme.AddDays(1))
            {
                IStation.LogHelper.Error(string.Format("ZyPrjRequest Time:{0}-{1} 时间范围错误,不能超过24小时", start_timme, end_timme));
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "时间范围错误,不能超过24小时" };
            }

            IStation.CalcModel.AnaRequest anaRequest = new AnaRequest();
            anaRequest.CalcOptType = (eCalcOptType)IStation.AnaGlobalParas.Setting.OptSortType;
            anaRequest.StartTime = start_timme;
            anaRequest.EndTime = end_timme;
            anaRequest.WaterLevels长江 = GetTide3Day(start_timme);

            if (string.IsNullOrEmpty(request.TotalFlowIn))
            {
                if (string.IsNullOrEmpty(request.MaxReservoirLevel))
                {
                    IStation.LogHelper.Info(string.Format("Zy Prj  Time:{0}-{1} ,  请输入取水总量或水位要求",
                start_timme, end_timme));
                    return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "请输入取水总量或水位要求" };
                }
            }
            else
            {
                double TotalFlowIn = 0;
                if (!double.TryParse(request.TotalFlowIn, out TotalFlowIn))
                {
                    IStation.LogHelper.Info(string.Format("Zy Prj  Time:{0}-{1} ,  注意取水总量单位是吨,当前参数参数过小",
                start_timme, end_timme));
                    return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "注意取水总量单位是吨,当前参数参数过小" };
                }
                if (TotalFlowIn < 10000)
                {
                    IStation.LogHelper.Info(string.Format("Zy Prj  Time:{0}-{1} ,  注意取水总量单位是吨,当前参数参数过小",
                start_timme, end_timme));
                    return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "注意取水总量单位是吨,当前参数参数过小" };
                }

                anaRequest.TotalFlowIn = TotalFlowIn;
            }
            if (!string.IsNullOrEmpty(request.MaxReservoirLevel))
            {
                anaRequest.MaxLimitWaterBoxLevel = Convert.ToDouble(request.MaxReservoirLevel);
                IStation.DAL.WaterPredictRecord dal = new DAL.WaterPredictRecord();
                var water_records = dal.GetByHourRangle(start_timme, end_timme);
                LogHelper.Info(water_records.Count.ToString());
                if (water_records == null)
                {
                    IStation.LogHelper.Info(string.Format("Zy Prj  Time:{0}-{1} ,  水位预测数据为空,请先保持水位预测服务正常运行",
                start_timme, end_timme));
                    return new IStation.Dto.ApiResult<string>() { Code = ApiResultCode.Error, Data = "水位预测数据为空,请先保持水位预测服务正常运行" };
                }
                var count = (end_timme - start_timme).TotalHours;
                if (water_records.Count != count)
                {
                    IStation.LogHelper.Info(string.Format("Zy Prj  Time:{0}-{1} ,  预测数据获取失败,数据条无法匹配, 检查是否预测服务中断",
                start_timme, end_timme));
                    return new IStation.Dto.ApiResult<string>() { Code = ApiResultCode.Error, Data = "预测数据获取失败,数据条无法匹配, 检查是否预测服务中断" };
                }

                anaRequest.SpaceFlowOut = new List<double>();
                foreach (var r in water_records)
                {
                    if (r.States == 0)
                    {
                        var error_info11 = string.Format("预测数据异常,无法进行水位计算:{0} {1},{2}", r.DayHour, r.LastPredictValue, r.Description);
                        IStation.LogHelper.Info(string.Format("Zy Prj  Time:{0}-{1} , {2}}",
                start_timme, end_timme, error_info11));
                        return new IStation.Dto.ApiResult<string>()
                        {
                            Code = ApiResultCode.Error,
                            Data = error_info11
                        };
                    }
                    anaRequest.SpaceFlowOut.Add(r.LastPredictValue / 10000);
                }
            }
            if (!string.IsNullOrEmpty(request.MaxReservoirLevelTime))
                anaRequest.MaxLimitWaterBoxTime = request.MaxReservoirLevelTime;
            //
            if (request.StartOpenCount == null)
            {
                anaRequest.StartOpenCount = -1;
            }
            else
            {
                anaRequest.StartOpenCount = request.StartOpenCount.Value;
            }

            //陈行水库水位
            if (!string.IsNullOrEmpty(request.StartReservoirLevel))
            {
                anaRequest.CurrentWaterBoxLevel = Convert.ToDouble(request.StartReservoirLevel);
            }
            else
            {
                anaRequest.CurrentWaterBoxLevel = ZyConnectHelper.GetRealReservoirWaterLevel();
            }

            var calcHelper = new IStation.CalcPrjHelper();
            AnaPrj defaultPrj = null;
            string error_info = calcHelper.Calc(anaRequest, out defaultPrj);
            LogHelper.Info(error_info);
            if (!string.IsNullOrEmpty(error_info) || defaultPrj == null)
            {
                IStation.LogHelper.Info(string.Format("Zy Prj  Time:{0}-{1} ,  计算错误, 原因是:{2} ,Request:::  ",
                start_timme, end_timme, error_info) + JsonHelper.Object2Json(anaRequest));
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "计算错误, 原因是:" + error_info };
            }
            else
            {
                IStation.LogHelper.Info(string.Format("Zy Prj  Time:{0}-{1} ,  计算成功", start_timme, end_timme));
            }

            //保存方案
            var ret = Common.HistoryAnaPrjFileHelper.SavePrj(IStation.AnaGlobalParas.Setting, anaRequest, defaultPrj);

            var dto_prj = ToPrjDto(defaultPrj);

            #region 推送

            if (!string.IsNullOrEmpty(request.IsSubmit) && Convert.ToBoolean(request.IsSubmit))
            {
                Task.Run(() =>
                {
                    _ = ZyProjectHelper.SubmitPrj(defaultPrj);
                });
            }

            #endregion 推送

            return new IStation.Dto.ApiResult<IStation.ZyDto.SubmitPrj>(dto_prj) { Code = ApiResultCode.Success };
        }

        #region 换算成DTO

        private IStation.ZyDto.SubmitPrj ToPrjDto(AnaPrj defaultPrj)
        {
            IStation.ZyDto.SubmitPrj dto_prj = new ZyDto.SubmitPrj();

            if (string.IsNullOrEmpty(defaultPrj.ID))
            {
                var time = DateTime.Now;
                defaultPrj.ID = $"{time.Year}{time.Month}{time.Day}{time.Hour}{time.Minute}{time.Second}";
            }
            dto_prj.schemeID = defaultPrj.ID;
            dto_prj.Day = defaultPrj.StartTime.ToString("yyyy-MM-dd");
            dto_prj.StartTime = defaultPrj.StartTime.ToString("yyyy-MM-dd HH:mm:ss");
            dto_prj.EndTime = defaultPrj.EndTime.ToString("yyyy-MM-dd HH:mm:ss");

            dto_prj.FlowTotal = Math.Round(defaultPrj.SumFlow, 0);
            dto_prj.PowerTotal = Math.Round(defaultPrj.SumPower, 0);
            dto_prj.MoneyTotal = Math.Round(defaultPrj.SumMoney, 0);

            dto_prj.Items = new List<ZyDto.SubmitPrjItem>();
            foreach (var bt in defaultPrj.BlockTimes)
            {
                if (bt.OpenPumpCount == 0)
                    continue;
                ZyDto.SubmitPrjItem dto_item = new ZyDto.SubmitPrjItem();
                dto_item.StartTime = bt.StartTime;
                dto_item.EndTime = bt.EndTime;
                dto_item.OpenPumpCount = bt.OpenPumpCount;
                dto_item.OpenPumpIndexs = IStation.AnaGlobalParas.Setting.GetOpenPumpIndexArrays(bt.OpenPumpCount);
                dto_prj.Items.Add(dto_item);
            }
            if (defaultPrj.PointTimes != null)
            {
                dto_prj.Records = new List<SubmitPrjTime>();
                foreach (var bt in defaultPrj.PointTimes)
                {
                    dto_prj.Records.Add(new SubmitPrjTime(bt));
                }
            }
            return dto_prj;
        }

        #endregion 换算成DTO

        /// <summary>
        ///  获取某一天,最近一条
        /// </summary>
        /// <param name="day"></param>
        /// <returns></returns>
        [Route("GetHistoryByDay")]
        [HttpGet]
        public IStation.Dto.ApiResult GetHistoryByDay(string day)
        {
            if (string.IsNullOrEmpty(day))
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "入参day 为空" };
            }
            DateTime d;
            if (!DateTime.TryParse(day, out d))
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "day 格式不正确" };
            }
            IStation.CalcModel.AnaRequestBase requestBase = null;
            var prj = Common.HistoryAnaPrjFileHelper.GetByDay(d, out requestBase);

            if (prj != null)
            {
                var dto_prj = ToPrjDto(prj);
                return new IStation.Dto.ApiResult<IStation.ZyDto.SubmitPrj>(dto_prj) { Code = ApiResultCode.Success };
            }
            else
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Alert, Message = "未找到项目" };
            }
        }

        /// <summary>
        ///  获取最近一条
        /// </summary>
        /// <param name="day"></param>
        /// <returns></returns>
        [Route("GetLastHistoryRecord")]
        [HttpGet]
        public IStation.Dto.ApiResult GetLastHistoryRecord()
        {
            var dal = new IStation.DAL.AnaProject();
            var record = dal.GetLastRecord();
            if (record == null)
                return null;

            IStation.CalcModel.AnaRequestBase requestBase = null;
            var prj = Common.HistoryAnaPrjFileHelper.GetByStartTime(record.StartTime, out requestBase);
            if (prj != null)
            {
                var dto_prj = ToPrjDto(prj);
                return new IStation.Dto.ApiResult<IStation.ZyDto.SubmitPrj>(dto_prj) { Code = ApiResultCode.Success };
            }
            else
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Alert, Message = "未找到项目" };
            }
        }

        /// <summary>
        ///
        /// </summary>
        /// <returns></returns>
        [Route("GetSetting")]
        [HttpGet]
        public IStation.Dto.ApiResult GetSetting()
        {
            var model_setting = IStation.AnaGlobalParas.Setting;
            IStation.Dto.ZyPrjAnaSetting dto_setting = new ZyPrjAnaSetting();
            dto_setting.MinOpenTimeMinute = model_setting.MinOpenTimeMinute;
            dto_setting.MinSwitchTimeMinute = model_setting.MinSwitchTimeMinute;
            dto_setting.MaxPumpSwitchCount = model_setting.MaxPumpSwitchCountQ;
            dto_setting.OptSortType = model_setting.OptSortType;
            dto_setting.OpenPumpIndexs = model_setting.OpenPumpIndexs;

            if (model_setting.SwitchPumpIgnoreTimes != null)
            {
                dto_setting.SwitchPumpIgnoreTimes = new List<ZyPrjAnaSetting.TimeRangeZy>();
                foreach (var m in model_setting.SwitchPumpIgnoreTimes)
                {
                    dto_setting.SwitchPumpIgnoreTimes.Add(new ZyPrjAnaSetting.TimeRangeZy()
                    {
                        IsUse = m.IsUse,
                        StartHour = m.StartHour,
                        StartMinute = m.StartMinute,
                        EndHour = m.EndHour,
                        EndMinute = m.EndMinute,
                    });
                }
            }
            if (model_setting.OpenPumpTimes != null)
            {
                dto_setting.OpenPumpTimes = new List<ZyPrjAnaSetting.TimeRangeZy>();
                foreach (var m in model_setting.OpenPumpTimes)
                {
                    dto_setting.OpenPumpTimes.Add(new ZyPrjAnaSetting.TimeRangeZy()
                    {
                        IsUse = m.IsUse,
                        StartHour = m.StartHour,
                        StartMinute = m.StartMinute,
                        EndHour = m.EndHour,
                        EndMinute = m.EndMinute,
                    });
                }
            }

            return new IStation.Dto.ApiResult<IStation.Dto.ZyPrjAnaSetting>(dto_setting);
        }

        /// <summary>
        ///
        /// </summary>
        /// <param name="ana"></param>
        /// <returns></returns>
        [Route("SaveSetting")]
        [HttpPost]
        public IStation.Dto.ApiResult SaveSetting([FromBody] IStation.Dto.ZyPrjAnaSetting dto)
        {
            if (dto == null)
            {
                return new IStation.Dto.ApiResult<bool>(false);
            }
            var model_setting = IStation.AnaGlobalParas.Setting;
            IStation.LogHelper.Info("ZyPrj SaveSetting");
            if (dto.MinOpenTimeMinute < 5)
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "最少开泵时间 设置过少" };
            }
            if (dto.MinOpenTimeMinute > 120)
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "最少开泵时间 设置过长" };
            }
            model_setting.MinOpenTimeMinute = dto.MinOpenTimeMinute;

            if (dto.MinSwitchTimeMinute < 5)
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "最少切泵时间 设置过少" };
            }
            if (dto.MinSwitchTimeMinute > 120)
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "最少切泵时间 设置过长" };
            }
            model_setting.MinSwitchTimeMinute = dto.MinSwitchTimeMinute;

            if (dto.MaxPumpSwitchCount < 1)
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "最大切泵次数 设置过少" };
            }
            if (dto.MaxPumpSwitchCount > 10)
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "最大切泵次数 设置过长" };
            }
            model_setting.MaxPumpSwitchCountQ = dto.MaxPumpSwitchCount;
            if (dto.OptSortType >= 2)
            {
                return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "OptSortType 只能设置 0 或者 1,  0代表 用电量最少  1代表 电费最少" };
            }
            model_setting.OptSortType = dto.OptSortType;
            if (dto.SwitchPumpIgnoreTimes != null)
            {
                model_setting.SwitchPumpIgnoreTimes = new List<CalcModel.AnaSetting.TimeRange>();
                foreach (var m in dto.SwitchPumpIgnoreTimes)
                {
                    if (m.StartHour == 0 && m.EndHour == 0 && m.StartMinute == 0 && m.EndMinute == 0)
                        continue;
                    if (m.StartHour < 0 || m.StartHour > 24)
                    {
                        return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "不许切泵时间 时间范围设置不合理" };
                    }
                    if (m.EndHour < 0 || m.EndHour > 24)
                    {
                        return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "不许切泵时间 时间范围设置不合理" };
                    }
                    if (m.StartMinute < 0 || m.StartMinute > 60)
                    {
                        return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "不许切泵时间 时间范围设置不合理" };
                    }
                    if (m.EndMinute < 0 || m.EndMinute > 60)
                    {
                        return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "不许切泵时间 时间范围设置不合理" };
                    }
                    if (m.StartHour > m.EndHour)
                    {
                        return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "不许切泵时间 时间范围设置不合理" };
                    }
                    if (m.StartHour == m.EndHour)
                    {
                        if (m.StartMinute > m.EndMinute)
                        {
                            return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "不许切泵时间 时间范围设置不合理" };
                        }
                    }
                    model_setting.SwitchPumpIgnoreTimes.Add(new CalcModel.AnaSetting.TimeRange()
                    {
                        IsUse = m.IsUse,
                        StartHour = m.StartHour,
                        StartMinute = m.StartMinute,
                        EndHour = m.EndHour,
                        EndMinute = m.EndMinute,
                    });
                }
            }

            if (dto.OpenPumpTimes != null)
            {
                model_setting.OpenPumpTimes = new List<CalcModel.AnaSetting.TimeRange>();
                foreach (var m in dto.OpenPumpTimes)
                {
                    if (m.StartHour < 0 || m.StartHour > 24)
                    {
                        return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "开泵时间 时间范围设置不合理" };
                    }
                    if (m.EndHour < 0 || m.EndHour > 24)
                    {
                        return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "开泵时间 时间范围设置不合理" };
                    }
                    if (m.StartMinute < 0 || m.StartMinute > 60)
                    {
                        return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "开泵时间 时间范围设置不合理" };
                    }
                    if (m.EndMinute < 0 || m.EndMinute > 60)
                    {
                        return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "开泵时间 时间范围设置不合理" };
                    }
                    if (m.StartHour > m.EndHour)
                    {
                        return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "开泵时间 时间范围设置不合理" };
                    }
                    if (m.StartHour == m.EndHour)
                    {
                        if (m.StartMinute > m.EndMinute)
                        {
                            return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "开泵时间 时间范围设置不合理" };
                        }
                    }
                    model_setting.OpenPumpTimes.Add(new CalcModel.AnaSetting.TimeRange()
                    {
                        IsUse = m.IsUse,
                        StartHour = m.StartHour,
                        StartMinute = m.StartMinute,
                        EndHour = m.EndHour,
                        EndMinute = m.EndMinute,
                    });
                }
            }

            if (dto.OpenPumpIndexs != null)
            {
                List<int> penPumpIndexs = new List<int>();
                foreach (var ind in dto.OpenPumpIndexs)
                {
                    if (ind < 0 || ind > 5)
                    {
                        return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "机泵开泵顺序设置参数不合理" };
                    }
                    else
                    {
                        penPumpIndexs.Add(ind);
                    }
                }
                if (penPumpIndexs.Distinct().Count() != 5)
                {
                    return new IStation.Dto.ApiResult() { Code = ApiResultCode.Error, Message = "机泵开泵顺序设置参数不合理" };
                }
                model_setting.OpenPumpIndexs = penPumpIndexs.ToArray();
            }
            return new IStation.Dto.ApiResult<bool>(IStation.Common.AnaSetting.SaveSetting(model_setting));
        }

        private Model.eTideSouce _tideSouce = Model.eTideSouce.Book;

        private List<Model.TimeWaterLevel> GetTide3Day(DateTime calc_day)
        {
            DateTime _rangDay1, _rangDay2, _rangDay3;
            string error1, error2, error3;
            List<Model.TimeWaterLevel> waterLevels长江1, waterLevels长江2, waterLevels长江3;
            if (calc_day == DateTime.Today)
            {
                _rangDay1 = calc_day.AddDays(-1);
                _rangDay2 = calc_day;
                _rangDay3 = calc_day.AddDays(1);
            }
            else if (calc_day == DateTime.Today.AddDays(1))
            {
                _rangDay1 = calc_day.AddDays(-2);
                _rangDay2 = calc_day.AddDays(-1);
                _rangDay3 = calc_day;
            }
            else
            {
                _rangDay1 = calc_day.AddDays(-1);
                _rangDay2 = calc_day;
                _rangDay3 = calc_day.AddDays(1);
            }
            waterLevels长江1 = TideHelper.GetByDay(_tideSouce, _rangDay1, out error1);
            waterLevels长江2 = TideHelper.GetByDay(_tideSouce, _rangDay2, out error2);
            waterLevels长江3 = TideHelper.GetByDay(_tideSouce, _rangDay3, out error3);

            List<Model.TimeWaterLevel> timeValues = new List<Model.TimeWaterLevel>();
            if (waterLevels长江1 != null)
            {
                timeValues.AddRange(waterLevels长江1);
            }

            if (waterLevels长江2 != null)
            {
                timeValues.AddRange(waterLevels长江2);
            }

            if (waterLevels长江3 != null)
            {
                timeValues.AddRange(waterLevels长江3);
            }

            return timeValues;
        }
    }
}