public List<CopyDTO> GetCopyByISBN(String isbn)
{
List<CopyDTO> list = new List<CopyDTO>();
try
{
SqlDataReader reader = ConnectionManager.GetCommand("SP0501ISBN",
new Dictionary<string, SqlDbType>() {{"@Param1",SqlDbType.NVarChar} },
new List<object>() { isbn }).ExecuteReader();
while (reader.Read())
{
CopyDTO copyDto = new CopyDTO();
copyDto.Barcode = reader["Barcode"].ToString();
copyDto.ISBN = reader["ISBN"].ToString();
copyDto.Status = int.Parse(reader["Status"].ToString());
copyDto.CreatedDate = (DateTime)reader["CreatedDate"];
copyDto.UpdatedDate = (DateTime)reader["UpdatedDate"];
list.Add(copyDto);
}
reader.Close();
}
catch (Exception e)
{
Log.Error("Error at AuthorDAO - GetAllAuthor", e);
return null;
}
return list;
}
public CopyDTO GetCopyById(String barcode)
{
CopyDTO copyDto = null;
try
{
SqlDataReader reader = ConnectionManager.GetCommand("SP0501BC",
new Dictionary<string, SqlDbType>() { { "@Param1", SqlDbType.NVarChar } },
new List<object>() { barcode }).ExecuteReader();
if (reader.Read())
{
copyDto = new CopyDTO();
copyDto.Barcode = reader["Barcode"].ToString();
copyDto.ISBN = reader["ISBN"].ToString();
copyDto.Status = int.Parse(reader["Status"].ToString());
copyDto.CreatedDate = (DateTime)reader["CreatedDate"];
copyDto.UpdatedDate = (DateTime)reader["UpdatedDate"];
}
}
catch (Exception e)
{
Log.Error("Error at CopyDAO - GetCopyByID", e);
return null;
}
return copyDto;
}
private void btnOk_Click(object sender, EventArgs e)
{
int NoC;
bool isOK = int.TryParse(txtNumber.Text, out NoC);
_barcodeList = Feature.GenerateBarcode(_catalogue, NoC);
if (isOK && NoC>0)
{
foreach (string t in _barcodeList)
{
CopyDTO copyDTO = new CopyDTO
{
Barcode = t,
ISBN = _catalogue.ISBN,
Status = (int) CopyStatus.AVAILABLE,
CreatedDate = DateTime.Now,
UpdatedDate = DateTime.Now
};
CopyBUS copyBUS = new CopyBUS();
if (copyBUS.InsertCopy(copyDTO) == 0)
{
MessageBox.Show("Có lỗi trong quá trình thêm bản sao !!!");
}
}
_catalogue.NumberOfCopies += NoC;
_catalogue.AvailableCopies += NoC;
CatalogueBUS catalogueBUS = new CatalogueBUS();
if (catalogueBUS.UpdateCatalogue(_catalogue, null) == 0)
{
MessageBox.Show("Có lỗi trong quá trình thêm bản sao !!!");
}
Options.CountOfCopy += NoC;
Options.SaveSystemVariable();
}
this.Close();
}
public int DeleteCopy(CopyDTO copy, SqlTransaction trans)
{
try
{
ConnectionManager.GetCommand("SP0504",
new Dictionary<string, SqlDbType>()
{
{"@Param1", SqlDbType.NVarChar}
},
new List<object>()
{
copy.Barcode
}, trans).ExecuteNonQuery();
}
catch (Exception e)
{
Log.Error("Error at CopyDAO - DeleteCopy", e);
return 0;
}
return 1;
}
public int UpdateCopy(CopyDTO copy)
{
copy.UpdatedDate = DateTime.Now;
try
{
ConnectionManager.GetCommand("SP0503",
new Dictionary<string, SqlDbType>()
{
{"@Param1", SqlDbType.NVarChar},
{"@Param2", SqlDbType.NVarChar},
{"@Param3", SqlDbType.Int},
{"@Param4", SqlDbType.DateTime},
{"@Param5", SqlDbType.DateTime}
},
new List<object>()
{
copy.Barcode,
copy.ISBN,
copy.Status,
copy.CreatedDate,
copy.UpdatedDate
}).ExecuteNonQuery();
}
catch (Exception e)
{
Log.Error("Error at CopyDAO - UpdateCopy", e);
return 0;
}
return 1;
}
