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>
    /// 一号生产线用电量
    /// </summary>
    public class GetPowerSupplyController : 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("一号线") || x.EquipmentName.Contains("一#空压机") || x.EquipmentName.Contains("二#空压机") || x.EquipmentName.Contains("三#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");
                        if(Convert.ToDateTime(jdate)>=Convert.ToDateTime("2024-03-01 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;
                            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-01 00:00:00");
                                    var date2 = now.AddMonths(1).ToString("yyyy-MM-01 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);
                        }
                        else
                        {
                           
                            var model = new room_electricityData();
                            model.time = DateTime.Now.AddMonths(-i).ToString("MM月");
                            decimal? num1 = 0;
                            decimal? num2 = 0;
                            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;
        }
    }
}