using langguanApi.Extensions.AutoDI;
using langguanApi.Model;
using langguanApi.Model.Dto;
using MongoDB.Bson;
using MongoDB.Driver;
using NPOI.HSSF.Record;
using System.Diagnostics;
using System.Linq.Expressions;
using System.Text.RegularExpressions;

namespace langguanApi.Service
{
    [ServiceInjection(InjectionType.Transient)]
    public class Hj212Service : BaseService<Model.HJ212>
    {
        private DeviceService _deviceSerive;
        public Hj212Service(IConfiguration config, DeviceService deviceSerive) : base(config, nameof(Model.HJ212))
        {
            _deviceSerive = deviceSerive;
        }
        /// <summary>
        /// 首页数据
        /// </summary>
        /// <param name="day"></param>
        /// <returns></returns>
        public async Task<object> GetIndexData(int day = 7)
        {
            Expression<Func<Model.HJ212, bool>> exp = filter => filter.CreateDateTime >= DateTime.Now.AddDays(-day);
            var result = (await base.GetListWithExp(exp)).ToList();
            var temp = result.Select(s => new
            {
                s.a34001,
                s.a34002,
                s.a34004,
                date = s.CreateDateTime.AddHours(8).ToString("MM-dd")
            }).ToList();
            return temp.GroupBy(g => new { g.date })
                    .Select(s => new
                    {
                        s.Key.date,
                        a34001 = Math.Round(s.Sum(t => t.a34001), 2),
                        a34002 = Math.Round(s.Sum(t => t.a34002), 2),
                        a34004 = Math.Round(s.Sum(t => t.a34004), 2)
                    }).ToList();


            //temp.GroupBy(g => new { g.date }).ToList().ForEach(s =>
            //{
            //    var v1 = temp.Where(m => m.date == s.Key.date).Sum(t => t.a34001);
            //    var v2 = temp.Where(m => m.date == s.Key.date).Sum(t => t.a34002);
            //    var v3 = temp.Where(m => m.date == s.Key.date).Sum(t => t.a34004);
            //    list.Add(new columnView() { hour = s.Key.date, type = "a34001", value = v1 });
            //    list.Add(new columnView() { hour = s.Key.date, type = "a34002", value = Math.Round(v2, 2) });
            //    list.Add(new columnView() { hour = s.Key.date, type = "a34004", value = Math.Round(v3, 2) });
            //});
        }

        /// <summary>
        /// 今日排放数据
        /// </summary>
        /// <returns></returns>
        public async Task<object> GetTodayData()
        {
            Expression<Func<Model.Device, bool>> exp = filter => filter.DeviceType == 1 || filter.DeviceType == 2;
            var devices = (await _deviceSerive.GetListWithExp(exp)).ToList();
            var tody = Convert.ToDateTime(DateTime.Now.ToString("D").ToString());
            Expression<Func<Model.HJ212, bool>> expall = filter => devices.Select(s => s.deviceMN).Contains(filter.deviceMN) && filter.CreateDateTime >= tody;
            var result = (await base.GetListWithExp(expall)).ToList();
            var vocList = devices.Where(s => s.DeviceType == 1).Select(s => s.deviceMN).ToList();
            var cemsList = devices.Where(s => s.DeviceType == 2).Select(s => s.deviceMN).ToList();
            var voc = Math.Round(result.Where(s => vocList.Contains(s.deviceMN)).ToList().Select(s => s.a34004).Sum(), 2);
            var cems = Math.Round(result.Where(s => vocList.Contains(s.deviceMN)).ToList().Select(s => s.a34002).Sum(), 2);
            return new
            {
                today = new { voc, cems },
                week = await GetWeekData(vocList, cemsList)
            };
        }
        /// <summary>
        /// 一周之内的排放数据
        /// </summary>
        /// <returns></returns>
        public async Task<object> GetWeekData(List<string> vocList, List<string> cemsList)
        {
         //   Expression<Func<Model.HJ212, bool>> exp = filter => filter.CreateDateTime >= DateTime.Now.AddDays(-7);

            var filter = Builders<Model.HJ212>.Filter.In(s => s.deviceMN, vocList.Concat(cemsList))
                & Builders<Model.HJ212>.Filter.Gte(s => s.CreateDateTime, DateTime.Now.AddDays(-3));
            var result = await base.FindListyFilter(filter);
            var voc = result.Where(s => vocList.Contains(s.deviceMN)).Select(s => new
            {
                s.a34001,
                date = s.CreateDateTime.ToString("MM-dd")
            }).GroupBy(s => s.date)
            .Select(s => new
            {
                s.Key,
                value = Math.Round(s.Sum(t => t.a34001))
            });
            var cems = result.Where(s => cemsList.Contains(s.deviceMN)).Select(s => new
            {
                s.a34002,
                date = s.CreateDateTime.ToString("MM-dd")
            }).GroupBy(s => s.date)
            .Select(s => new
            {
                s.Key,
                value = Math.Round(s.Sum(t => t.a34002))
            });
            return new { voc, cems };
        }
        /// <summary>
        /// 新加数据
        /// </summary>
        /// <param name="hJ212"></param>
        /// <param name="deviceIp"></param>
        /// <returns></returns>
        public async Task Add(Model.HJ212 hJ212, string deviceIp)
        {
            ////判断设备类型 tsp 会有经纬度数据
            //  int deviceType = 1;//设备类型为1 =voc

            ////先判断当前设备是否存在
            //await _deviceSerive.Add(new DeviceAddDto()
            //{
            //    deviceMN = hJ212.deviceMN,
            //    Ip = deviceIp,
            //    lat = hJ212.lat,
            //    lng = hJ212.lng,
            //    DeviceType = deviceType
            //});
            await base.CreateAsync(hJ212);
        }
        /// <summary>
        /// 最近10个小时的数据
        /// </summary>
        /// <param name="hours"></param>
        /// <returns></returns>
        public async Task<List<Model.HJ212>> GetViewTop(int hours = -5)
        {
            var date = DateTime.Now.AddHours(-8).AddHours(hours);
            Expression<Func<Model.HJ212, bool>> exp = filter => filter.CreateDateTime >= date;
            var result = (await base.GetListWithExp(exp)).ToList();

            return result;
        }
        /// <summary>
        /// 按设备号查询数据
        /// </summary>
        /// <param name="deviceMn"></param>
        /// <returns></returns>
        public async Task<object> GetViewByDeviceMn(string deviceMn)
        {
            Expression<Func<Model.HJ212, bool>> exp = filter => filter.deviceMN == deviceMn;
            var result = (await base.GetListWithExp(exp)).OrderByDescending(s => s.CreateDateTime).Take(60).ToList();
            List<columnView> list = new List<columnView>();
            var temp = result.Select(s => new
            {
                s.a34001,
                s.a34002,
                s.a34004,
                hour = s.CreateDateTime.AddHours(8).ToString("yyyy-MM-dd HH:mm")
            }).ToList();

            temp.GroupBy(g => new { g.hour }).ToList().ForEach(s =>
            {
                var v1 = temp.Where(m => m.hour == s.Key.hour).Sum(t => t.a34001);
                var v2 = temp.Where(m => m.hour == s.Key.hour).Sum(t => t.a34002);
                var v3 = temp.Where(m => m.hour == s.Key.hour).Sum(t => t.a34004);
                list.Add(new columnView() { hour = s.Key.hour, type = "a34001", value = v1 });
                list.Add(new columnView() { hour = s.Key.hour, type = "a34002", value = Math.Round(v2, 2) });
                list.Add(new columnView() { hour = s.Key.hour, type = "a34004", value = Math.Round(v3, 2) });
            });

            return list;
        }

        /// <summary>
        /// 实时的数据
        /// </summary>
        /// <returns></returns>
        public async Task<List<columnView>> Realtime()
        {
            Expression<Func<Model.HJ212, bool>> exp = filter => true;
            var result = (await base.GetListWithExp(exp)).OrderByDescending(s => s.CreateDateTime)
                .Take(60).OrderBy(s => s.CreateDateTime).ToList();
            List<columnView> list = new List<columnView>();
            var temp = result.Select(s => new
            {
                s.a34001,
                s.a34002,
                s.a34004,
                hour = s.CreateDateTime.AddHours(8).ToString("yyyy-MM-dd HH:mm")
            }).ToList();

            temp.GroupBy(g => new { g.hour }).ToList().ForEach(s =>
            {
                var v1 = temp.Where(m => m.hour == s.Key.hour).Sum(t => t.a34001);
                var v2 = temp.Where(m => m.hour == s.Key.hour).Sum(t => t.a34002);
                var v3 = temp.Where(m => m.hour == s.Key.hour).Sum(t => t.a34004);
                list.Add(new columnView() { hour = s.Key.hour, type = "a34001", value = v1 });
                list.Add(new columnView() { hour = s.Key.hour, type = "a34002", value = Math.Round(v2, 2) });
                list.Add(new columnView() { hour = s.Key.hour, type = "a34004", value = Math.Round(v3, 2) });
            });

            return list;
        }
    }
}