using System.Data;
using System.Text;
using System.Data.SqlClient;
using Monitor.Models;
using Monitor.IRepositories;
using Monitor.Repositories;

namespace DataBase.MySql.Tool
{
    /// <summary>
    /// 电表小时能耗操作类
    /// </summary>
    public class SEgEMeterHourEnergyValue
    {    
        private TEgEmeterHourEnergyValueRepository _dalEgEMeterHourEnergyValueRepository;

        public SEgEMeterHourEnergyValue()
        {
            _dalEgEMeterHourEnergyValueRepository = new TEgEmeterHourEnergyValueRepository(DBTool.Instance.MyDbContext());
        }

        public async Task<int> AddEMeterHourEnergyValue(TEgEmeterHourEnergyValue val)
        {
            return await _dalEgEMeterHourEnergyValueRepository.Insert(val);
        }

        /// <summary>
        /// 获取仪表当天累计值（多个仪表）
        /// </summary>
        /// <returns></returns>
        public async Task<List<TEgEmeterHourEnergyValue>> GetEMeterCurrDayEnergyValueList()
        {
            return await _dalEgEMeterHourEnergyValueRepository.GetListBy(a => a.FStartTime >= DateTime.Now.Date && a.FStartTime <= DateTime.Now.Date.AddDays(1));
        }

        /// <summary>
        /// 获取仪表前一天累计值（多个仪表）
        /// </summary>
        /// <returns></returns>
        public async Task<List<TEgEmeterHourEnergyValue>> GetEMeterPreDayEnergyValueList()
        {
            return await _dalEgEMeterHourEnergyValueRepository.GetListBy(a => a.FStartTime >= DateTime.Now.Date.AddDays(-1) && a.FStartTime <= DateTime.Now.Date);
        }

    }
}