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.Text;
using System.Web.Http;

namespace JinanCementFactoryAPI.Controllers.api
{
    /// <summary>
    /// 生料系统用电量排名
    /// </summary>
    public class GetMaterialRankingController : 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_one_ranking();
            try
            {
                var list = bll.GetModelList(" EquipmentName like '%生料%'");
                var alist = new List<one_rankingData>();
                var count = 0;
                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))
                {
                    count++;
                    var model = new one_rankingData();
                    model.SerialNumber = count;
                    model.DeviceName = item.EquipmentName;
                    var alist1=list.Where(x=>x.EquipmentName==item.EquipmentName).ToList();
                    var slist=string.Join(",", alist1.Select(x=>x.EH));
                    decimal? num1 = 0;
                    decimal? num2 = 0;
                    var list2 = bll_gw.GetModelListsDate(slist, time).GroupBy(x => x.XTagName).Select(g => g.OrderByDescending(x => x.XTagName).FirstOrDefault()).ToList();
                    foreach (var aitem in list2)
                    {
                        num1 += Convert.ToDecimal(aitem.XValue);
                    }
                    var list3 = bll_gw.GetModelListsDate(slist, time).Where(x=>x.XTimeStamp==Convert.ToDateTime(date)).GroupBy(x => x.XTagName).Select(g => g.OrderByDescending(x => x.XTagName).FirstOrDefault()).ToList();
                    foreach (var aitem in list3)
                    {
                        num2 += Convert.ToDecimal(aitem.XValue);
                    }
                    model.EH = Convert.ToDecimal(Math.Round(Convert.ToDouble(num1 - num2), 3));
                    alist.Add(model);
                }
                var elist = new List<one_rankingData>();
                var num = 0;
                var clist = alist.OrderByDescending(x => x.EH).ToList();
                foreach (var item in clist)
                {
                    num++;
                    var model = new one_rankingData();
                    model.SerialNumber = num;
                    model.DeviceName = item.DeviceName;
                    model.EH = item.EH;
                    if (model.EH == null)
                    {
                        model.EH = 0;
                    }
                    elist.Add(model);
                }
                res.code = 200;
                res.msg = "成功";
                res.data = elist;
            }
            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;
        }
    }
}