using DataServer.api;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Text;
using System.Web.Http;

namespace JinanCementFactoryAPI.Controllers.api
{
    /// <summary>
    /// 回转窑系统用电量
    /// </summary>
    public class GetRotationSupplyController : 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 name = "")
        {
            var res = new get_room_electricity();
            try
            {
                var list = bll.GetModelList("").Where(x => x.EquipmentName.Contains("回转窑")||x.EquipmentName.Contains("空压机")).ToList();
                var alist = new List<room_electricityData>();
                var now = DateTime.Now;
                if (name == "总用电")
                {
                    for (int i = 0; i < 6; i++)
                    {
                        var jdate = now.AddMonths(-i).ToString("yyyy-MM-01 00:00:00");
                        var zdate = now.AddMonths(-(i + 1)).ToString("yyyy-MM-01 00:00:00");
                        string ztime;
                        if (Convert.ToDateTime(zdate).Month < 10)
                        {
                            ztime = Convert.ToDateTime(zdate).ToString("yyyy_M");
                        }
                        else
                        {
                            ztime = Convert.ToDateTime(zdate).ToString("yyyy_MM");
                        }
                        var model = new room_electricityData();
                        model.time = DateTime.Now.AddMonths(-i).ToString("MM月");
                        decimal? num1 = 0;
                        decimal? num2 = 0;
                        var slist=string.Join(",", list.Select(x=>x.EH));
                        var blist = new List<DataServer.Model.gw_data>();
                        string jtime;
                        if (Convert.ToDateTime(jdate).Month < 10)
                        {
                            jtime = Convert.ToDateTime(jdate).ToString("yyyy_M");
                        }
                        else
                        {
                            jtime = Convert.ToDateTime(jdate).ToString("yyyy_MM");
                        }
                        if (i == 0)
                        {
                            var date1 = now.ToString("yyyy-MM-01 00:00:00");
                            var date2 = now.AddMonths(1).ToString("yyyy-MM-01 00:00:00");
                            blist = bll_gw.GetModelListsDate(slist, jtime).Where(x => x.XTimeStamp >= Convert.ToDateTime(date1) && x.XTimeStamp < Convert.ToDateTime(date2)).GroupBy(x => x.XTagName).Select(g => g.OrderByDescending(x => x.XTimeStamp).FirstOrDefault()).ToList();
                        }
                        else
                        {
                            blist = bll_gw.GetModelListsDate(slist, jtime).Where(x => x.XTimeStamp == Convert.ToDateTime(jdate)).GroupBy(x => x.XTagName).Select(g => g.OrderByDescending(x => x.XTimeStamp).FirstOrDefault()).ToList();
                        }
                        var clist = bll_gw.GetModelListsDate(slist, ztime).Where(x => x.XTimeStamp == Convert.ToDateTime(zdate)).GroupBy(x => x.XTagName).Select(g => g.OrderByDescending(x => x.XTimeStamp).FirstOrDefault()).ToList();
                        foreach (var item in blist)
                        {
                            num1 += Convert.ToDecimal(item.XValue);
                        }
                        foreach (var item in clist)
                        {
                            num2 += Convert.ToDecimal(item.XValue);
                        }
                        model.RealTimeLoad = Convert.ToDecimal(Math.Round(Convert.ToDouble(num1 - num2), 3));
                        if (model.RealTimeLoad == null)
                        {
                            model.RealTimeLoad = 0;
                        }
                        alist.Add(model);
                    }
                }
                if (name == "分时段")
                {
                    for (int i = 0; i < 6; i++)
                    {
                        var jdate = now.AddDays(-i).ToString("yyyy-MM-dd 00:00:00");
                        var zdate = now.AddDays(-(i + 1)).ToString("yyyy-MM-dd 00:00:00");
                        string ztime;
                        if (Convert.ToDateTime(zdate).Month < 10)
                        {
                            ztime = Convert.ToDateTime(zdate).ToString("yyyy_M");
                        }
                        else
                        {
                            ztime = Convert.ToDateTime(zdate).ToString("yyyy_MM");
                        }
                        var model = new room_electricityData();
                        model.time = DateTime.Now.AddDays(-i).ToString("dd号");
                        decimal? num1 = 0;
                        decimal? num2 = 0;
                        foreach (var item in list)
                        {
                            var blist = new DataServer.Model.gw_data();
                            if (i == 0)
                            {
                                string jtime;
                                if (Convert.ToDateTime(jdate).Month < 10)
                                {
                                    jtime = Convert.ToDateTime(jdate).ToString("yyyy_M");
                                }
                                else
                                {
                                    jtime = Convert.ToDateTime(jdate).ToString("yyyy_MM");
                                }
                                var date1 = now.ToString("yyyy-MM-dd 00:00:00");
                                var date2 = now.AddDays(1).ToString("yyyy-MM-dd 00:00:00");
                                blist = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "' and XTimeStamp>='"+date1+ "' and XTimeStamp<'"+date2+"'", jtime).OrderByDescending(x => x.XTimeStamp).FirstOrDefault();

                            }
                            else
                            {
                                string jtime;
                                if (Convert.ToDateTime(jdate).Month < 10)
                                {
                                    jtime = Convert.ToDateTime(jdate).ToString("yyyy_M");
                                }
                                else
                                {
                                    jtime = Convert.ToDateTime(jdate).ToString("yyyy_MM");
                                }
                                blist = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "' and XTimeStamp='" + jdate + "'", jtime).OrderByDescending(x => x.XTimeStamp).FirstOrDefault();
                            }
                            var clist = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "' and XTimeStamp='" + zdate + "'", ztime).OrderByDescending(x => x.XTimeStamp).FirstOrDefault();
                            if (blist == null)
                            {
                                num1 = num1;
                            }
                            else
                            {
                                num1 += Convert.ToDecimal(blist.XValue);
                            }
                            if (clist == null)
                            {
                                num2 = num2;
                            }
                            else
                            {
                                num2 += Convert.ToDecimal(clist.XValue);
                            }
                        }
                        model.RealTimeLoad = Convert.ToDecimal(Math.Round(Convert.ToDouble(num1 - num2), 3));
                        if (model.RealTimeLoad == null)
                        {
                            model.RealTimeLoad = 0;
                        }
                        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;
        }
    }
}