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>
    /// 能效管理2-复费率
    /// </summary>
    public class GetMultiRateController : ApiController
    {
        DataServer.BLL.multi_rate bll = new DataServer.BLL.multi_rate();
        // GET api/<controller>
        public HttpResponseMessage Get()
        {
            var res = new get_multi_rate();
            try
            {
                var list = bll.GetModelList("");
                var data = new List<multi_rateData>();
                var now = DateTime.Now;
                for(var i = 0; i < 6; i++)
                {
                    var sdate = now.AddMonths(-i).ToString("yyyy-MM-01 00:00:00");
                    var edate = now.AddMonths(-i + 1).ToString("yyyy-MM-01 00:00:00");
                    var alist = list.Where(x => x.CreateTime >= Convert.ToDateTime(sdate) && x.CreateTime < Convert.ToDateTime(edate)).DistinctBy(x=>x.CreateTime).FirstOrDefault();
                    var model = new multi_rateData();
                    model.time=Convert.ToDateTime(sdate).ToString("MM");
                    model.needle = alist.Needle;
                    model.peak = alist.Peak;
                    model.flat= alist.Flat;
                    model.grain= alist.Grain;
                    model.deep= alist.Deep;
                    data.Add(model);
                }
                res.code = 200;
                res.msg = "成功";
                res.data = data;
            }
            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;
        }
    }
}