using DataService.api;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Text;
using System.Web.Http;

namespace LonglslandExhibitionCenter.Controllers.api
{
    /// <summary>
    /// 总览-能耗日历
    /// </summary>
    public class GetEnergyCalendarController : ApiController
    {
        DataService.BLL.electricity_data bll = new DataService.BLL.electricity_data();
        // GET api/<controller
        public HttpResponseMessage Get(string date = "")
        {
            var res = new get_electricity_consumption();
            try
            {
                var data = new List<electricity_consumptionData>();
                var now = DateTime.Now;
                if (!string.IsNullOrEmpty(date))
                {
                    var time = date + "-01 00:00:00";
                    var time1=Convert.ToDateTime(time);
                    var time2 = time1.AddMonths(1).AddDays(-1);
                    var stime =Convert.ToDateTime(time2);
                    var atime = stime.ToString("yyyyMM");
                    var btime=Convert.ToDateTime(time).AddMonths(1).ToString("yyyyMM");
                    //表名
                    var date_base = ConfigurationManager.AppSettings["MySQLDataBase"].ToString();
                    var a= bll.IsExistsTable(date_base, "electricity_data_" + atime);
                    if (a == false)
                    {
                        bll.CreateTable(atime);
                    }
                    var b = bll.IsExistsTable(date_base, "electricity_data_" + btime);
                    if (b == false)
                    {
                        bll.CreateTable(btime);
                    }
                    var list1 = bll.GetModelListDate(" Reserve1='配电室高压'", atime);
                    var list2 = bll.GetModelListDate(" Reserve1='配电室高压'", btime);
                    var time_count = Convert.ToInt32(stime.Day);
                    for (int i = 0; i < time_count; i++)
                    {
                        var num1 = Convert.ToInt32(stime.AddDays(-i).Day);
                        var num2 = Convert.ToInt32(DateTime.Now.Day);
                        string sdate;
                        if (num1 == num2)
                        {
                            sdate= DateTime.Now.AddHours(-1).ToString("yyyy-MM-dd HH:00:00");
                        }
                        else
                        {
                            sdate =stime.AddDays(-i+1).ToString("yyyy-MM-dd 00:00:00");
                        }
                        var edate=stime.AddDays(-i).ToString("yyyy-MM-dd 00:00:00");
                        var alist = list1.Where(x => x.EntireTime ==Convert.ToDateTime(sdate)).ToList();
                        var blist=list2.Where(x=>x.EntireTime==Convert.ToDateTime(edate)).ToList();
                        decimal? anum = alist.Sum(x => x.EH);
                        decimal? bnum = blist.Sum(x => x.EH);
                        var model = new electricity_consumptionData()
                        {
                            time = stime.AddDays(-i).ToString("dd"),
                            EH =Convert.ToDecimal(Math.Round(Convert.ToDouble(anum - bnum),3))
                        };
                        data.Add(model);
                    }
                    var adata=data.OrderBy(x=>x.time).ToList();
                    res.code = 200;
                    res.msg = "成功";
                    res.data = adata;
                }
                else
                {
                    res.code = 201;
                    res.msg = "参数不能为空";
                }
            }
            catch (Exception ex)
            {
                res.code = 500;
                res.msg ="失败:"+ex.Message;
            }
            HttpResponseMessage result = new HttpResponseMessage { Content = new StringContent(JsonConvert.SerializeObject(res), Encoding.GetEncoding("UTF-8"), "application/json") };
            return result;
        }
    }
}