private void BindProductPromotions()
{
ProductPromotionsQuery giftQuery = new ProductPromotionsQuery();
giftQuery.Page.PageSize = this.pager.PageSize;
giftQuery.Page.PageIndex = this.pager.PageIndex;
giftQuery.Page.SortOrder = SortAction.Desc;
giftQuery.IsPromotion = true;
giftQuery.IsWholesale = this.isWholesale;
giftQuery.BeginTime = this.calendarStart.Text;
giftQuery.EndTime = this.calendarEnd.Text;
int count;
if (!string.IsNullOrWhiteSpace(giftQuery.EndTime))
{
giftQuery.EndTime += " 23:59:59";
}
this.grdPromoteSales.DataSource = PromoteHelper.GetPromotions(giftQuery, out count);
this.grdPromoteSales.DataBind();
this.pager.TotalRecords = count;
}
public static System.Data.DataTable GetPromotions(ProductPromotionsQuery query, out int count)
{
return(new PromotionDao().GetPromotions(query, out count));
}
public DataTable GetPromotions(ProductPromotionsQuery query, out int count)
{
DbCommand sqlStringCommand = this.database.GetSqlStringCommand("SELECT * FROM Ecshop_Promotions");
string sqlcount = "";
if (query.IsPromotion)
{
string sql = "SELECT ROW_NUMBER() over(order by ActivityId) as row_num,* FROM Ecshop_Promotions";
if (query.IsWholesale)
{
DbCommand expr_28 = sqlStringCommand;
sql += string.Format(" WHERE PromoteType = {0}", 4);
if (!string.IsNullOrWhiteSpace(query.BeginTime))
{
sql += string.Format(" AND StartDate >= convert(datetime,'{0}')", query.BeginTime);
}
if (!string.IsNullOrWhiteSpace(query.EndTime))
{
sql += string.Format(" WHERE StartDate <= convert(datetime,'{0}')", query.EndTime);
}
if (query.SupplierId.HasValue)
{
sql += string.Format(" AND SupplierId ={0} ", query.SupplierId);
}
sql = string.Format("SELECT * FROM ({0}) as a where 1=1", sql);
sqlcount = sql;
sql += string.Format(" and row_num between {0} and {1}", (query.Page.PageIndex - 1) * query.Page.PageSize + 1, (query.Page.PageIndex) * query.Page.PageSize);
expr_28.CommandText = sql;
}
else
{
DbCommand expr_4C = sqlStringCommand;
sql += string.Format(" WHERE PromoteType <> {0} AND PromoteType <= 10", 4);
if (!string.IsNullOrWhiteSpace(query.BeginTime))
{
sql += string.Format(" AND StartDate >= convert(datetime,'{0}')", query.BeginTime);
}
if (!string.IsNullOrWhiteSpace(query.EndTime))
{
sql += string.Format(" AND StartDate <= convert(datetime,'{0}')", query.EndTime);
}
if (query.SupplierId.HasValue)
{
sql += string.Format(" AND SupplierId ={0} ", query.SupplierId);
}
sql = string.Format("SELECT * FROM ({0}) as a where 1=1", sql);
sqlcount = sql;
sql += string.Format(" and row_num between {0} and {1}", (query.Page.PageIndex - 1) * query.Page.PageSize + 1, (query.Page.PageIndex) * query.Page.PageSize);
expr_4C.CommandText = sql;
}
}
else
{
if (query.IsWholesale)
{
DbCommand expr_7C = sqlStringCommand;
expr_7C.CommandText += string.Format(" WHERE PromoteType = {0} OR PromoteType = {1}", 13, 14);
}
else
{
DbCommand expr_A8 = sqlStringCommand;
expr_A8.CommandText += string.Format(" WHERE PromoteType <> {0} AND PromoteType <> {1} AND PromoteType > 10", 13, 14);
}
}
DbCommand expr_D3 = sqlStringCommand;
expr_D3.CommandText += " ORDER BY ActivityId DESC";
if (sqlcount != "")
{
expr_D3.CommandText += ";SELECT COUNT(*) FROM (" + sqlcount + ") as c";
}
DataTable result;
count = 0;
using (IDataReader dataReader = this.database.ExecuteReader(sqlStringCommand))
{
result = DataHelper.ConverDataReaderToDataTable(dataReader);
dataReader.NextResult();
while (dataReader.Read())
{
count = dataReader.GetInt32(0);
}
}
return(result);
}