private AccountDto Fetch(IDataReader data)
{
var account = new AccountDto();
using (var dr = new SafeDataReader(data))
{
if (dr.Read())
{
account.Id = dr.GetInt32("account_id");
account.Name = dr.GetString("account_name");
account.Description = !dr.IsDBNull("account_dscr") ? dr.GetString("account_dscr") : null;
account.Number = !dr.IsDBNull("account_number") ? dr.GetString("account_number") : null;
account.Balance = (Decimal?)dr.GetValue("balance");
account.LastReconciliationDate = !dr.IsDBNull("last_rec_date") ? dr.GetSmartDate("last_rec_date", true) : null;
account.LastReconciliationBalance = (Decimal?)dr.GetValue("last_rec_balance");
}
}
return account;
}
/// <summary>
/// Inserts a new Account object in the database.
/// </summary>
/// <param name="account">The Account DTO.</param>
/// <returns>The new <see cref="AccountDto"/>.</returns>
public AccountDto Insert(AccountDto account)
{
using (var ctx = ConnectionManager<SqlConnection>.GetManager("MyDatabase"))
{
using (var cmd = new SqlCommand("dbo.AddAccount", ctx.Connection))
{
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@account_id", account.Id).Direction = ParameterDirection.Output;
cmd.Parameters.AddWithValue("@account_name", account.Name).DbType = DbType.String;
cmd.Parameters.AddWithValue("@account_dscr", account.Description == null ? (object)DBNull.Value : account.Description).DbType = DbType.String;
cmd.Parameters.AddWithValue("@account_number", account.Number == null ? (object)DBNull.Value : account.Number).DbType = DbType.String;
cmd.Parameters.AddWithValue("@balance", account.Balance == null ? (object)DBNull.Value : account.Balance.Value).DbType = DbType.Decimal;
cmd.Parameters.AddWithValue("@last_rec_date", account.LastReconciliationDate.DBValue).DbType = DbType.DateTime;
cmd.Parameters.AddWithValue("@last_rec_balance", account.LastReconciliationBalance == null ? (object)DBNull.Value : account.LastReconciliationBalance.Value).DbType = DbType.Decimal;
cmd.ExecuteNonQuery();
account.Id = (int)cmd.Parameters["@account_id"].Value;
}
}
return account;
}
/// <summary>
/// Updates in the database all changes made to the Account object.
/// </summary>
/// <param name="account">The Account DTO.</param>
/// <returns>The updated <see cref="AccountDto"/>.</returns>
public AccountDto Update(AccountDto account)
{
using (var ctx = ConnectionManager<SqlConnection>.GetManager("MyDatabase"))
{
using (var cmd = new SqlCommand("dbo.UpdateAccount", ctx.Connection))
{
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@account_id", account.Id).DbType = DbType.Int32;
cmd.Parameters.AddWithValue("@account_name", account.Name).DbType = DbType.String;
cmd.Parameters.AddWithValue("@account_dscr", account.Description == null ? (object)DBNull.Value : account.Description).DbType = DbType.String;
cmd.Parameters.AddWithValue("@account_number", account.Number == null ? (object)DBNull.Value : account.Number).DbType = DbType.String;
cmd.Parameters.AddWithValue("@balance", account.Balance == null ? (object)DBNull.Value : account.Balance.Value).DbType = DbType.Decimal;
cmd.Parameters.AddWithValue("@last_rec_date", account.LastReconciliationDate.DBValue).DbType = DbType.DateTime;
cmd.Parameters.AddWithValue("@last_rec_balance", account.LastReconciliationBalance == null ? (object)DBNull.Value : account.LastReconciliationBalance.Value).DbType = DbType.Decimal;
var rowsAffected = cmd.ExecuteNonQuery();
if (rowsAffected == 0)
throw new DataNotFoundException("Account");
}
}
return account;
}