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.Reflection;
using System.Text;
using System.Web.Http;

namespace JinanCementFactoryAPI.Controllers.api
{
    /// <summary>
    /// 全厂设备用电量排名
    /// </summary>
    public class GetFacilityRankingController : 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()
        {
            var res = new get_facility_ranking();
            try
            {
                var list = bll.GetModelList("");
                var alist = new List<facility_rankingData>();
                var now = DateTime.Now;
                var date = now.ToString("yyyy-MM-dd 00:00:00");
                string time;
                if (now.Month < 10)
                {
                    time = now.ToString("yyyy_M");
                }
                else
                {
                    time = now.ToString("yyyy_MM");
                }
                foreach (var item in list.DistinctBy(x=>x.EquipmentName))
                {
                    decimal? num1 = 0;
                    decimal? num2 = 0;
                    var slist = list.Where(x => x.EquipmentName == item.EquipmentName).ToList();
                    var model = new facility_rankingData();
                    model.DeviceName = item.EquipmentName;
                    foreach (var aitem in slist)
                    {
                        var list1 = bll_gw.GetModelListDate(" XTagName like '%" + aitem.EH + "'", time).OrderByDescending(x => x.XTimeStamp).FirstOrDefault();
                        if (list1 == null)
                        {
                            num1 = num1;
                        }
                        else
                        {
                            num1 += Convert.ToDecimal(list1.XValue);
                        }
                        var list2 = bll_gw.GetModelListDate(" XTagName like '%" + aitem.EH + "' and XTimeStamp='" + date + "'", time).FirstOrDefault();
                        if (list2 == null)
                        {
                            num2 = num2;
                        }
                        else
                        {
                            num2 += Convert.ToDecimal(list2.XValue);
                        }
                        model.EH = num1 - num2;
                        
                    }
                    alist.Add(model);
                }
                var blist = alist.OrderByDescending(x => x.EH).ToList();
                res.code = 200;
                res.msg = "成功";
                res.data = blist;
            }
            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;
        }
    }
}