lj_plc/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/AutoControl/DB/DeviceMaterrialService.cs

using System.Collections.Generic;
using System.Linq;
using Mesnac.Action.ChemicalWeighing.FreeDb;

namespace Mesnac.Action.ChemicalWeighing.AutoControl.DB
{
    public class DeviceMaterrialService
    {
        

        public static void Save(List<DeviceMaterrial> materrials)
        {
            var deviceMaterrial = materrials.First();

            FreeSqlUnit.Instance.Delete<DeviceMaterrial>()
                .Where(x => x.Type == deviceMaterrial.Type && x.DeviceId == deviceMaterrial.DeviceId)
                .ExecuteDeleted();
            
            foreach (var materrial in materrials)
            {
                materrial.Code = StockMaterrialDbHelp.GetCodeById(materrial.MaterrialId);
            }

            FreeSqlUnit.Instance.Insert(materrials).ExecuteAffrows();
        }


        public static List<DeviceMaterrial> GetByTypeId(int type, int deviceId)
        {
            return FreeSqlUnit.Instance.Select<DeviceMaterrial>()
                .Where(x => x.Type == type && x.DeviceId == deviceId)
                .ToList();
        }
        
        
        
    }
}