using DataServer.api;
using Microsoft.Ajax.Utilities;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Runtime.InteropServices;
using System.Security.Cryptography.X509Certificates;
using System.Text;
using System.Web.Http;

namespace JinanCementFactoryAPI.Controllers
{
    /// <summary>
    /// 配电室实时负荷
    /// </summary>
    public class GetPowerDistributionController : ApiController
    {
        DataServer.BLL.electrical_installation bll = new DataServer.BLL.electrical_installation();
        DataServer.BLL.gw_data bll_gw = new DataServer.BLL.gw_data();
        // GET api/<controller>
        public HttpResponseMessage Get(string date="")
        {
            var res = new get_power_distribution();
            try
            {
                var list = bll.GetModelList("");
                var alist = new List<power_distributionData>();
                var now = DateTime.Now;
                if (date == "日")
                {
                    for (int i = 0; i < 6; i++)
                    {
                        var sdate = now.AddDays(-i).ToString("yyyy-MM-dd 00:00:00");
                        var edate = now.AddDays(-i + 1).ToString("yyyy-MM-dd 00:00:00");
                        string stime;
                        if (Convert.ToDateTime(sdate).Month < 10)
                        {
                            stime = Convert.ToDateTime(sdate).ToString("yyyy_M");
                        }
                        else
                        {
                            stime = Convert.ToDateTime(sdate).ToString("yyyy_MM");
                        }
                        string etime;
                        if (Convert.ToDateTime(edate).Month < 10)
                        {
                            etime = Convert.ToDateTime(edate).ToString("yyyy_M");
                        }
                        else
                        {
                            etime = Convert.ToDateTime(edate).ToString("yyyy_MM");
                        }
                        var model = new power_distributionData();
                        model.time = DateTime.Now.AddDays(-i).ToString("dd号");
                        decimal? num = 0;
                        var slist=string.Join(",", list.Select(x=>x.P));
                        var list1 = bll_gw.GetModelListsDate(slist, stime).Where(x => x.XTimeStamp >= Convert.ToDateTime(sdate) && x.XTimeStamp < Convert.ToDateTime(edate)).DistinctBy(x => new { x.XTagName, x.XTimeStamp }).ToList();
                        foreach (var aitem in list1)
                        {
                            num += Convert.ToDecimal(aitem.XValue);
                        }
                        model.RealTimeLoad = num;
                        alist.Add(model);
                    }
                }
                if (date == "月")
                {
                    for (int i = 0; i < 6; i++)
                    {
                        var sdate = now.AddMonths(-i).ToString("yyyy-MM-01 00:00:00");
                        var edate = now.AddMonths(-i + 1).ToString("yyyy-MM-01 00:00:00");
                        if(Convert.ToDateTime(sdate)>=Convert.ToDateTime("2024-03-01 00:00:00"))
                        {
                            string stime;
                            if (Convert.ToDateTime(sdate).Month < 10)
                            {
                                stime = Convert.ToDateTime(sdate).ToString("yyyy_M");
                            }
                            else
                            {
                                stime = Convert.ToDateTime(sdate).ToString("yyyy_MM");
                            }
                            var model = new power_distributionData();
                            model.time = DateTime.Now.AddMonths(-i).ToString("MM月");
                            decimal? num = 0;
                            var slist1 = string.Join(",", list.Select(x => x.P));
                            var list1 = bll_gw.GetModelListsDate(slist1, stime).Where(x => x.XTimeStamp >= Convert.ToDateTime(sdate) && x.XTimeStamp < Convert.ToDateTime(edate)).DistinctBy(x => new { x.XTagName, x.XTimeStamp }).ToList();
                            if (list1.Count == 0)
                            {
                                num = num;
                            }
                            else
                            {
                                foreach (var aitem in list1)
                                {
                                    num += Convert.ToDecimal(aitem.XValue);
                                }
                            }
                            model.RealTimeLoad = num;
                            alist.Add(model);
                        }
                        else
                        {
                            var model = new power_distributionData();
                            model.time = DateTime.Now.AddMonths(-i).ToString("MM月");
                            model.RealTimeLoad = 0;
                            alist.Add(model);
                            
                        }
                        
                    }
                }
                if (date == "年")
                {
                    for (int i = 0; i < 6; i++)
                    {
                        var sdate = now.AddYears(-i).ToString("yyyy-01-01 00:00:00");
                        var edate = now.AddYears(-i + 1).ToString("yyyy-01-01 00:00:00");
                        if (Convert.ToDateTime(sdate).Year > 2023 || Convert.ToDateTime(edate).Year > 2023)
                        {
                            string stime;
                            if (Convert.ToDateTime(sdate).Month < 10)
                            {
                                stime = Convert.ToDateTime(sdate).ToString("yyyy_M");
                            }
                            else
                            {
                                stime = Convert.ToDateTime(sdate).ToString("yyyy_MM");
                            }
                            var model = new power_distributionData();
                            model.time = DateTime.Now.AddMonths(-i).ToString("MM月");
                            decimal? num = 0;
                            var slist1 = string.Join(",", list.Select(x => x.P));
                            var list1 = new List<DataServer.Model.gw_data>();
                            if (i == 0)
                            {
                                string time;
                                if (now.Month < 10)
                                {
                                    time = now.ToString("yyyy_M");
                                }
                                else
                                {
                                    time = now.ToString("yyyy_MM");
                                }
                                list1 = bll_gw.GetModelListsDate(slist1, time).Where(x => x.XTimeStamp >= Convert.ToDateTime(sdate) && x.XTimeStamp < Convert.ToDateTime(edate)).DistinctBy(x => new { x.XTagName, x.XTimeStamp }).ToList();
                            }
                            else
                            {
                                list1 = bll_gw.GetModelListsDate(slist1, stime).Where(x => x.XTimeStamp >= Convert.ToDateTime(sdate) && x.XTimeStamp < Convert.ToDateTime(edate)).DistinctBy(x => new { x.XTagName, x.XTimeStamp }).ToList();
                            }

                            if (list1.Count == 0)
                            {
                                num = num;
                            }
                            else
                            {
                                foreach (var aitem in list1)
                                {
                                    num += Convert.ToDecimal(aitem.XValue);
                                }
                            }
                            model.RealTimeLoad = num;
                            alist.Add(model);
                        }
                        else
                        {
                            var model = new power_distributionData();
                            model.time = DateTime.Now.AddMonths(-i).ToString("MM月");
                            decimal? num = 0;
                            model.RealTimeLoad = num;
                            alist.Add(model);
                        }
                       
                    }
                }
                res.code = 200;
                res.msg = "成功";
                res.data = alist;
            }
            catch (Exception ex)
            {
                res.code = 500;
                res.msg = ex.Message;
            }
            HttpResponseMessage result = new HttpResponseMessage { Content = new StringContent(JsonConvert.SerializeObject(res), Encoding.GetEncoding("UTF-8"), "application/json") };
            return result;
        }
    }
}