using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Data;
using cuidian.Sql;
using OperationLog;

namespace TempDbToUfida.Sql
{
    /// <summary>
    /// 基础资料下载（直接sql插入）
    /// </summary>
    public abstract class BaseDataDownLoad : BaseDownLoad
    {
        /// <summary>
        /// 插入用友系统
        /// </summary>
        /// <param name="sql"></param>
        /// <returns></returns>
        protected virtual bool _InsertData(string sql)
        {
            bool flag = false;

            try
            {
                DbUtils.ExecuteNonQuery(sql, _tragetCon);
                flag = true;
            }
            catch (Exception ex)
            {
                Utils.WriteErrorLog(_operType,ex.Message);
            }
            return flag;
        }


        /// <summary>
        /// 构造检查重复值语句
        /// </summary>
        /// <param name="dr"></param>
        /// <returns></returns>
        protected virtual string _buildCheckSql(DataRow dr)
        {
            return string.Empty;
        }

        protected override void _Process(DataRow dr)
        {
            if (_CheckDup(_buildCheckSql(dr))) return;

            if (_InsertData(_buildInsertSql(dr)))
            {
                Utils.UpdateTempRecord(_buildUpdSql(dr));
            }

        }

        protected virtual string _buildInsertSql(DataRow dr)
        {
            return string.Empty;
        }



   
    }
}