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>
    /// 余热发电
    /// </summary>
    public class GetGenerateElectricityController : ApiController
    {
        DataServer.BLL.generate_electricity bll = new DataServer.BLL.generate_electricity();
        DataServer.BLL.gw_data bll_gw = new DataServer.BLL.gw_data();
        // GET api/<controller>
        public HttpResponseMessage Get()
        {
            var res = new get_generate_electricity();
            try
            {
                var list = bll.GetModelList("").Where(x=>x.ElectricityName.Contains("余热")).ToList();
                var alist = new List<generate_electricityData>();
                var now = DateTime.Now;
                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 generate_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");
                            }
                            blist = bll_gw.GetModelListDate(" XTagName like '%" + item.Reserve1 + "'", 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.Reserve1 + "' and XTimeStamp='" + jdate + "'", jtime).OrderByDescending(x => x.XTimeStamp).FirstOrDefault();
                        }
                        var clist = bll_gw.GetModelListDate(" XTagName like '%" + item.Reserve1 + "' 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.EH = Convert.ToDecimal(Math.Round(Convert.ToDouble(num1 - num2), 3));
                    if (model.EH == null)
                    {
                        model.EH = 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;
        }
    }
}