internal List <BuyerInfo> SelectBuyerSUMItemAndAmountByOrderPartitionID()
{
List <BuyerInfo> list = new List <BuyerInfo>();
using (SqlConnection connection = new SqlConnection(DBHelper.connectionString))
{
using (SqlCommand cmd = new SqlCommand(SelectBuyerSUMItemAndAmountByOrderPartitionIDCmd()))
{
connection.Open();
cmd.Connection = connection;
cmd.Parameters.AddWithValue("@OrderPartitionID", this.OrderPartitionID);
using (SqlDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
BuyerInfo buyerInfo = new BuyerInfo();
buyerInfo.OrderPartitionID = reader.GetString(0);
buyerInfo.Item = reader.GetString(1);
buyerInfo.Amount = reader.GetInt32(2);
list.Add(buyerInfo);
}
}
}
}
return(list);
}
internal List <BuyerInfo> GetBuyerInfoListByOrderPartitionIDandBuyerID()
{
List <BuyerInfo> buyerInfoList = new List <BuyerInfo>();
using (SqlConnection connection = new SqlConnection(DBHelper.connectionString))
{
using (SqlCommand cmd = new SqlCommand(GetBuyerInfoListByOrderPartitionIDandBuyerIDCmd()))
{
connection.Open();
cmd.Connection = connection;
cmd.Parameters.AddWithValue("@BuyerID", this.BuyerID);
cmd.Parameters.AddWithValue("@OrderPartitionID", this.OrderPartitionID);
using (SqlDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
BuyerInfo buyerInfo = new BuyerInfo(BuyerID);
buyerInfo.OrderPartitionID = reader.GetString(0);
buyerInfo.Item = reader.GetString(1);
buyerInfo.Price = reader.GetDouble(2);
buyerInfo.Amount = reader.GetInt32(3);
buyerInfo.Note = reader.GetString(4);
buyerInfo.ID = reader.GetInt32(5);
buyerInfoList.Add(buyerInfo);
}
}
}
}
return(buyerInfoList);
}
internal List <string> SelectAllBuyerTotalPartitionID()
{
List <string> list = new List <string>();
using (SqlConnection connection = new SqlConnection(DBHelper.connectionString))
{
using (SqlCommand cmd = new SqlCommand(SelectAllBuyerTotalPartitionIDCmd()))
{
connection.Open();
cmd.Connection = connection;
cmd.Parameters.AddWithValue("@OrderPartitionID", this.OrderPartitionID);
using (SqlDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
BuyerInfo buyerInfo = new BuyerInfo();
buyerInfo.BuyerID = reader.GetString(0);
list.Add(buyerInfo.BuyerID);
}
}
}
}
return(list);
}