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>
    /// 煤磨系统用电量对比
    /// </summary>
    public class GetGrindContrastController : 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 date = "")
        {
            var res = new get_one_contrast();
            try
            {
                var list = bll.GetModelList(" EquipmentName like '%煤磨%'");
                var alist = new List<one_contrastData>();
                var now = DateTime.Now;
                if (date == "日")
                {
                    string time;
                    if (Convert.ToInt32(now.Month) < 10)
                    {
                        time = DateTime.Now.ToString("yyyy_M");
                    }
                    else
                    {
                        time = DateTime.Now.ToString("yyyy_MM");
                    }
                    //var jdate = now.ToString("yyyy-MM-dd HH:00:00");
                    var zdate = now.ToString("yyyy-MM-dd 00:00:00");
                    var qdate = now.AddDays(-1).ToString("yyyy-MM-dd 00:00:00");
                    string qtime;
                    if (Convert.ToInt32(Convert.ToDateTime(qdate).Month) < 10)
                    {
                        qtime = Convert.ToDateTime(qdate).ToString("yyyy_M");
                    }
                    else
                    {
                        qtime = Convert.ToDateTime(qdate).ToString("yyyy_MM");
                    }
                    foreach (var item in list.DistinctBy(x => x.EquipmentName))
                    {
                        var list1 = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "'", time).OrderByDescending(x => x.XTimeStamp).FirstOrDefault();
                        var list2 = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "' and XTimeStamp='" + zdate + "'", time).FirstOrDefault();
                        var list3 = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "' and XTimeStamp='" + qdate + "'", qtime).FirstOrDefault();
                        var model = new one_contrastData();
                        model.DistributionName = item.EquipmentDescribe;
                        decimal? num1 = 0;
                        decimal? num2 = 0;
                        decimal? num3 = 0;
                        if (list1 == null)
                        {
                            num1 = 0;
                        }
                        else
                        {
                            num1 += Convert.ToDecimal(list1.XValue);
                        }
                        if (list2 == null)
                        {
                            num2 = 0;
                        }
                        else
                        {
                            num2 += Convert.ToDecimal(list2.XValue);
                        }
                        if (list3 == null)
                        {
                            num3 = 0;
                        }
                        else
                        {
                            num3 += Convert.ToDecimal(list3.XValue);
                        }
                        model.Today = num1 - num2;
                        model.Yesterday = num2 - num3;
                        if (model.Yesterday == null)
                        {
                            model.Yesterday = 0;
                        }
                        if (model.Today == null)
                        {
                            model.Today = 0;
                        }
                        alist.Add(model);
                    }
                }
                if (date == "月")
                {
                    string time;
                    if (Convert.ToInt32(now.Month) < 10)
                    {
                        time = DateTime.Now.ToString("yyyy_M");
                    }
                    else
                    {
                        time = DateTime.Now.ToString("yyyy_MM");
                    }
                    //var jdate = now.ToString("yyyy-MM-dd HH:00:00");
                    var zdate = now.ToString("yyyy-MM-01 00:00:00");
                    var qdate = now.AddMonths(-1).ToString("yyyy-MM-01 00:00:00");
                    string qtime;
                    if (Convert.ToInt32(Convert.ToDateTime(qdate).Month) < 10)
                    {
                        qtime = Convert.ToDateTime(qdate).ToString("yyyy_M");
                    }
                    else
                    {
                        qtime = Convert.ToDateTime(qdate).ToString("yyyy_MM");
                    }
                    foreach (var item in list.DistinctBy(x => x.EquipmentName))
                    {
                        var list1 = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "'", time).OrderByDescending(x => x.XTimeStamp).FirstOrDefault();
                        var list2 = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "' and XTimeStamp='" + zdate + "'", time).FirstOrDefault();
                        var list3 = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "' and XTimeStamp='" + qdate + "'", qtime).FirstOrDefault();
                        var model = new one_contrastData();
                        model.DistributionName = item.EquipmentDescribe;
                        decimal? num1 = 0;
                        decimal? num2 = 0;
                        decimal? num3 = 0;
                        if (list1 == null)
                        {
                            num1 = 0;
                        }
                        else
                        {
                            num1 += Convert.ToDecimal(list1.XValue);
                        }
                        if (list2 == null)
                        {
                            num2 = 0;
                        }
                        else
                        {
                            num2 += Convert.ToDecimal(list2.XValue);
                        }
                        if (list3 == null)
                        {
                            num3 = 0;
                        }
                        else
                        {
                            num3 += Convert.ToDecimal(list3.XValue);
                        }
                        model.Today = num1 - num2;
                        model.Yesterday = num2 - num3;
                        if (model.Yesterday == null)
                        {
                            model.Yesterday = 0;
                        }
                        if (model.Today == null)
                        {
                            model.Today = 0;
                        }
                        alist.Add(model);
                    }
                }
                if (date == "年")
                {
                    string time;
                    var jdate = now.ToString("yyyy-MM-01 00:00:00");
                    if (Convert.ToInt32(now.Month) < 10)
                    {
                        time = Convert.ToDateTime(jdate).ToString("yyyy_M");
                    }
                    else
                    {
                        time = Convert.ToDateTime(jdate).ToString("yyyy_MM");
                    }
                    string ztime;
                    //var jdate = now.ToString("yyyy-MM-dd HH:00:00");
                    var zdate = now.ToString("yyyy-01-01 00:00:00");
                    if (Convert.ToInt32(now.Month) < 10)
                    {
                        ztime = Convert.ToDateTime(zdate).ToString("yyyy_M");
                    }
                    else
                    {
                        ztime = Convert.ToDateTime(zdate).ToString("yyyy_MM");
                    }
                    var qdate = now.AddYears(-1).ToString("yyyy-01-01 00:00:00");
                    string qtime;
                    if (Convert.ToInt32(Convert.ToDateTime(qdate).Month) < 10)
                    {
                        qtime = Convert.ToDateTime(qdate).ToString("yyyy_M");
                    }
                    else
                    {
                        qtime = Convert.ToDateTime(qdate).ToString("yyyy_MM");
                    }
                    foreach (var item in list.DistinctBy(x => x.EquipmentName))
                    {
                        var list1 = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "'", time).OrderByDescending(x => x.XTimeStamp).FirstOrDefault();
                        var list2 = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "' and XTimeStamp='" + zdate + "'", ztime).FirstOrDefault();
                        var list3 = bll_gw.GetModelListDate(" XTagName like '%" + item.EH + "' and XTimeStamp='" + qdate + "'", qtime).FirstOrDefault();
                        var model = new one_contrastData();
                        model.DistributionName = item.EquipmentDescribe;
                        decimal? num1 = 0;
                        decimal? num2 = 0;
                        decimal? num3 = 0;
                        if (list1 == null)
                        {
                            num1 = 0;
                        }
                        else
                        {
                            num1 += Convert.ToDecimal(list1.XValue);
                        }
                        if (list2 == null)
                        {
                            num2 = 0;
                        }
                        else
                        {
                            num2 += Convert.ToDecimal(list2.XValue);
                        }
                        if (list3 == null)
                        {
                            num3 = 0;
                        }
                        else
                        {
                            num3 += Convert.ToDecimal(list3.XValue);
                        }
                        model.Today = num1 - num2;
                        model.Yesterday = num2 - num3;
                        if (model.Yesterday == null)
                        {
                            model.Yesterday = 0;
                        }
                        if (model.Today == null)
                        {
                            model.Today = 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;
        }
    }
}