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

namespace IStation.DAL
{
    /// <summary>
    /// 
    /// </summary>
    public partial class CorpDAL_Sorter<T>: CorpDAL<T> where T:Entity.CorpEntity,Entity.ISorter,new()
    {
        /// <summary>
        /// 更新排序
        /// </summary>
        public virtual bool UpdateSortCode(long CorpID, long ID, int SortCode)
        {
            using (SqlSugarClient db = new SqlSugarClient(ConnectionConfig))
            {
                return db.Updateable<T>().SetColumns(x => x.SortCode == SortCode).Where(x =>x.CorpID==CorpID&&x.ID==ID).ExecuteCommand() > 0;
            }
        }

        /// <summary>
        /// 更新排序
        /// </summary>
        public virtual bool UpdateSorter(long CorpID, List<Entity.Sorter> Sorters)
        {
            if (Sorters == null || Sorters.Count() < 1)
                return default;
            if (Sorters.Exists(x => x.ID < 1))
                return default;
            using (SqlSugarClient db = new SqlSugarClient(ConnectionConfig))
            {
                return db.Updateable<T>(Sorters).UpdateColumns(nameof(Entity.ISorter.SortCode)).Where(x=>x.CorpID==CorpID).ExecuteCommand() > 0;
            }
        }
    }
}