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 DongYingAPI.Controllers.api
{
    /// <summary>
    /// 用能监测2-实时负荷
    /// </summary>
    public class GetPowerLoadController : ApiController
    {
        DataServer.BLL.device_data bll = new DataServer.BLL.device_data();

        public HttpResponseMessage Get(string date = "")
        {
            var res = new get_power_load();
            try
            {
                if (!string.IsNullOrEmpty(date))
                {
                    var data = new List<power_loadData>();
                    var list = bll.GetModelList("");
                    if (date == "日")
                    {

                        var a = DateTime.Now.ToString("mm");
                        var b = 0;
                        for (int i = 0; i < 6; i++)
                        {
                            var model = new power_loadData();

                            var j = i * 150;
                            b = Convert.ToInt32(a);
                            string now = "";
                            if (b < 30)
                            {
                                model.time = DateTime.Now.AddMinutes(-j).ToString("HH:00");
                                now = DateTime.Now.ToString("yyyy-MM-dd HH:00:00");
                                //b =Convert.ToInt32(DateTime.Now.AddMinutes(-30).ToString("mm"));
                                a = "31";
                            }
                            else
                            {
                                model.time = DateTime.Now.AddMinutes(-j).ToString("HH:30");
                                now = DateTime.Now.ToString("yyyy-MM-dd HH:31:00");
                                a = "29";
                            }
                            var datetime = Convert.ToDateTime(now);
                            var sdate = datetime.AddMinutes(-(i + 1) * 150);
                            var edate = datetime.AddMinutes(-j);
                            var list1 = bll.GetModelList("").Where(x=>x.CreateTime >= sdate && x.CreateTime < edate).ToList();
                            decimal? num1 = 0;
                            foreach (var item in list1)
                            {
                                num1 += item.P;
                            }
                            model.P = num1;
                            data.Add(model);

                        }
                    }
                    else if (date == "月")
                    {
                        for (int i = 0; i < 6; i++)
                        {
                            var model = new power_loadData();
                            var time = DateTime.Now.AddMonths(-i).ToString("MM月");
                            model.time = time;
                            var now = DateTime.Now.AddMonths(-i);
                            var sdate = now.ToString("yyyy-MM") + "-01 00:00:00";
                            var edate = now.AddMonths(+1).ToString("yyyy-MM") + "-01 00:00:00";
                            var alist = list.Where(x => x.CreateTime >= Convert.ToDateTime(sdate) && x.CreateTime < Convert.ToDateTime(edate)).ToList();
                            decimal? num = 0;
                            foreach (var item in alist)
                            {
                                num += item.P;
                            }
                            model.P = num;
                            data.Add(model);
                        }
                    }
                    else if (date == "年")
                    {
                        for (int i = 0; i < 6; i++)
                        {
                            var model = new power_loadData();
                            var time = DateTime.Now.AddYears(-i).ToString("yyyy年");
                            model.time = time;
                            var now = DateTime.Now.AddYears(-i);
                            var sdate = now.ToString("yyyy") + "-01-01 00:00:00";
                            var edate = now.AddYears(+1).ToString("yyyy") + "-01-01 00:00:00";
                            var alist = list.Where(x => x.CreateTime >= Convert.ToDateTime(sdate) && x.CreateTime < Convert.ToDateTime(edate)).ToList();
                            decimal? num = 0;
                            foreach (var item in alist)
                            {
                                num += item.P;
                            }
                            model.P = num;
                            data.Add(model);
                        }
                    }
                    res.code = 200;
                    res.msg = "成功";
                    res.data = data;
                }
                else
                {
                    res.code = 201;
                    res.msg = "参数为空";
                }
            }
            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;
        }
    }
}