using DataServer.api.EnergyEfficiency;
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.EnergyEfficiency
{
    /// <summary>
    /// 获取电费电价接口
    /// </summary>
    public class GetElectricityPriceController : ApiController
    {
        DataServer.BLL.electricity_price bll = new DataServer.BLL.electricity_price();

        /// <summary>
        /// 获取电费电价接口
        /// </summary>
        /// <returns></returns>
        public HttpResponseMessage Get()
        {
            var res = new get_electricity_price_response();
            try
            {
                res.code = 200;
                res.msg = "成功";

                var now = DateTime.Now;
                var month = now.Month;//当前月份
                var start_month = now.AddMonths(-5);
                var list = bll.GetModelList("");

                var data = new List<electricity_price>();
                for (int i = 0; i < 5; i++)
                {
                    var model = new electricity_price();
                    var new_month = start_month.AddMonths(i);
                    model.Month = new_month.Month.ToString() + "月";
                    var price_model = list.Where(a => a.Month == new_month.Month).FirstOrDefault();
                    if (price_model != null)
                    {
                        model.UnitPrice = price_model.UnitPrice.Value;
                        model.Cost = price_model.Cost.Value;
                    }
                    data.Add(model);
                }
                res.data = data;
            }
            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;
        }
    }
}