DongYing/DongYingAPI/Controllers/api/GetElectricalRankingController.cs

using DataServer.api;
using Microsoft.Ajax.Utilities;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Text;
using System.Web.Http;

namespace DongYingAPI.Controllers.api
{
    /// <summary>
    /// 用能监测1-系统用电排名
    /// </summary>
    public class GetElectricalRankingController : ApiController
    {
        DataServer.BLL.electricity_data bll = new DataServer.BLL.electricity_data();
        DataServer.BLL.device_info bll_info = new DataServer.BLL.device_info();

        public HttpResponseMessage Get()
        {
            var res = new get_electrical_ranking();
            //表名
            var date_base = ConfigurationManager.AppSettings["MySQLDataBase"].ToString();
            try
            {
                var data = new List<electrical_rankingData>();
                #region 日期
                //今天
                var now = DateTime.Now;
                var jdate = DateTime.Now.ToString("yyyy-MM-dd HH:00:00");
                var jtime = now.ToString("yyyyMM");
                var a = bll.IsExistsTable(date_base, "electricity_data_" + jtime);
                if (a == false)
                {
                    bll.CreateTable(jtime);
                }
                //昨天
                var zdate = DateTime.Now.AddDays(-1).ToString("yyyy-MM-dd 00:00:00");
                var ztime = now.ToString("yyyyMM");
                var b = bll.IsExistsTable(date_base, "electricity_data_" + ztime);
                if (b == false)
                {
                    bll.CreateTable(ztime);
                }
                #endregion
                var alist = bll_info.GetModelList("").Where(x => x.DeviceName.Contains("空调")).ToList();
                var model1 = new electrical_rankingData();
                decimal? num = 0;
                decimal? anum = 0;
                foreach (var item in alist)
                {
                    //今天
                    var list = bll.GetModelListDate("", jtime).Where(x =>x.DeviceId==item.DeviceId&& x.EntireTime==Convert.ToDateTime(jdate)).ToList();
                    foreach (var aitem in list)
                    {
                        num += aitem.EH;
                    }
                    //昨天
                    var zlist = bll.GetModelListDate("", ztime).Where(x => x.DeviceId == item.DeviceId && x.EntireTime == Convert.ToDateTime(zdate)).ToList();
                    foreach (var aitem in zlist)
                    {
                        anum += aitem.EH;
                    }
                }
                model1.ElectricaValue = num-anum;
                model1.ElectricaName = "空调系统";
                data.Add(model1);
                var blist = bll_info.GetModelList("").Where(x => x.DeviceName.Contains("照明")).ToList();
                var model2 = new electrical_rankingData();
                decimal? num1 = 0;
                decimal? anum1 = 0;
                foreach (var item in blist)
                {
                    //今天
                    var list = bll.GetModelListDate("", jtime).Where(x => x.DeviceId == item.DeviceId && x.EntireTime == Convert.ToDateTime(jdate)).ToList();
                    foreach (var aitem in list)
                    {
                        num1 += aitem.EH;
                    }
                    //昨天
                    var zlist = bll.GetModelListDate("", ztime).Where(x => x.DeviceId == item.DeviceId && x.EntireTime == Convert.ToDateTime(zdate)).ToList();
                    foreach (var aitem in zlist)
                    {
                        anum1 += aitem.EH;
                    }
                }
                model2.ElectricaValue = num1-anum1;
                model2.ElectricaName = "照明系统";
                data.Add(model2);
                var clist = bll_info.GetModelList("").Where(x => x.DeviceName.Contains("电梯")||x.DeviceName.Contains("货梯")).ToList();
                var model3 = new electrical_rankingData();
                decimal? num2 = 0;
                decimal? anum2 = 0;
                foreach (var item in clist)
                {
                    //今天
                    var list = bll.GetModelListDate("", jtime).Where(x => x.DeviceId == item.DeviceId && x.EntireTime == Convert.ToDateTime(jdate)).ToList();
                    foreach (var aitem in list)
                    {
                        num2 += aitem.EH;
                    }
                    //昨天
                    var zlist = bll.GetModelListDate("", ztime).Where(x => x.DeviceId == item.DeviceId && x.EntireTime == Convert.ToDateTime(zdate)).ToList();
                    foreach (var aitem in zlist)
                    {
                        anum2 += aitem.EH;
                    }
                }
                model3.ElectricaValue = num2-anum2;
                model3.ElectricaName = "电梯系统";
                data.Add(model3);
                var elist=data.OrderByDescending(x=>x.ElectricaValue).ToList();
                res.code = 200;
                res.msg = "成功";
                res.data = elist;

            }
            catch (Exception ex)
            {
                res.code = 500;
                res.msg = "失败，" + ex.Message;
            }
            HttpResponseMessage result = new HttpResponseMessage { Content = new StringContent(JsonConvert.SerializeObject(res), Encoding.GetEncoding("UTF-8"), "application/json") };
            return result;
        }
    }
}