using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Threading.Tasks;
using SqlSugar;


namespace IStation.DAL
{
    /// <summary>
    /// 信号
    /// </summary>
    public partial class Signal : CorpDAL_Sorter<Entity.Signal> 
    {
        /// <summary>
        /// 
        /// </summary>
        public override ConnectionConfig ConnectionConfig
        {
            get { return ConfigHelper.DefaultConnectionConfig; }

        }

        /// <summary>
        /// 通过 MonitorPointID 获取
        /// </summary>
        public List<Entity.Signal> GetByMonitorPointID(long CorpID, long MonitorPointID)
        {
            using (var db = new SqlSugarClient(ConnectionConfig))
            {
                return db.Queryable<Entity.Signal>()
                    .Where(x => x.CorpID == CorpID&&x.MonitorPointID==MonitorPointID).ToList();
            }
        }

        /// <summary>
        /// 通过 MonitorPointIds 获取
        /// </summary>
        public List<Entity.Signal> GetByMonitorPointIds(long CorpID, List<long> MonitorPointIds)
        {
            if (MonitorPointIds == null || MonitorPointIds.Count() < 1)
                return default;
            using (var db = new SqlSugarClient(ConnectionConfig))
            {
                return db.Queryable<Entity.Signal>()
                    .Where(x => x.CorpID == CorpID && MonitorPointIds.Contains(x.MonitorPointID)).ToList();
            }
        }

        /// <summary>
        /// 通过 MonitorPointID 删除
        /// </summary>
        public bool DeleteByMonitorPointID(long CorpID, long MonitorPointID) 
        {
            using (SqlSugarClient db = new SqlSugarClient(ConnectionConfig))
            {
                return db.Deleteable<Entity.Signal>()
                    .Where(x => x.CorpID == CorpID && x.MonitorPointID == MonitorPointID)
                    .ExecuteCommand() > 0;
            }
        }



    }
}