/// <summary>
/// Method to Get List of Blocks
/// </summary>
/// <param name="argEn">Blocks Entity is an Input.</param>
/// <returns>Returns List of Blocks</returns>
public List <BlockEn> GetList(BlockEn argEn)
{
List <BlockEn> loEnList = new List <BlockEn>();
string sqlCmd = "select * from SAS_Block";
try
{
if (!FormHelp.IsBlank(sqlCmd))
{
using (IDataReader loReader = _DatabaseFactory.ExecuteReader(Helper.GetDataBaseType,
DataBaseConnectionString, sqlCmd).CreateDataReader())
{
while (loReader.Read())
{
BlockEn loItem = LoadObject(loReader);
loEnList.Add(loItem);
}
loReader.Close();
}
}
}
catch (Exception ex)
{
throw ex;
}
return(loEnList);
}
/// <summary>
/// Method to Insert Blocks
/// </summary>
/// <param name="argEn">Block Entity is an Input.</param>
/// <returns>Returns Boolean</returns>
public bool Insert(BlockEn argEn)
{
bool lbRes = false;
int iOut = 0;
string sqlCmd = "Select count(*) as cnt From SAS_Block WHERE SAKO_Code=@SAKO_Code and SABK_Code = @SABK_Code";
try
{
if (!FormHelp.IsBlank(sqlCmd))
{
DbCommand cmdSel = _DatabaseFactory.GetDbCommand(Helper.GetDataBaseType, sqlCmd, DataBaseConnectionString);
_DatabaseFactory.AddInParameter(ref cmdSel, "@SABK_Code", DbType.String, argEn.SABK_Code);
_DatabaseFactory.AddInParameter(ref cmdSel, "@SAKO_Code", DbType.String, argEn.SAKO_Code);
_DbParameterCollection = cmdSel.Parameters;
using (IDataReader dr = _DatabaseFactory.GetIDataReader(Helper.GetDataBaseType, cmdSel,
DataBaseConnectionString, sqlCmd, _DbParameterCollection).CreateDataReader())
{
if (dr.Read())
{
iOut = clsGeneric.NullToInteger(dr["cnt"]);
}
if (iOut > 0)
{
throw new Exception("Record Already Exist");
}
}
if (iOut == 0)
{
sqlCmd = "INSERT INTO SAS_Block(SABK_Code,SAKO_Code,SABK_Description) VALUES (@SABK_Code,@SAKO_Code,@SABK_Description) ";
if (!FormHelp.IsBlank(sqlCmd))
{
DbCommand cmd = _DatabaseFactory.GetDbCommand(Helper.GetDataBaseType, sqlCmd, DataBaseConnectionString);
_DatabaseFactory.AddInParameter(ref cmd, "@SABK_Code", DbType.String, argEn.SABK_Code);
_DatabaseFactory.AddInParameter(ref cmd, "@SAKO_Code", DbType.String, argEn.SAKO_Code);
_DatabaseFactory.AddInParameter(ref cmd, "@SABK_Description", DbType.String, argEn.SABK_Description);
_DbParameterCollection = cmd.Parameters;
int liRowAffected = _DatabaseFactory.ExecuteNonQuery(Helper.GetDataBaseType, cmd,
DataBaseConnectionString, sqlCmd, _DbParameterCollection);
if (liRowAffected > -1)
{
lbRes = true;
}
else
{
throw new Exception("Insertion Failed! No Row has been updated...");
}
}
}
}
}
catch (Exception ex)
{
throw ex;
}
return(lbRes);
}
/// <summary>
/// Method to Get Block Entity
/// </summary>
/// <param name="argEn">Block Entity is an Input</param>
/// <returns>Returns Block Entity</returns>
public BlockEn GetItem(BlockEn argEn)
{
BlockEn loItem = new BlockEn();
string sqlCmd = "Select * FROM SAS_Block WHERE SABK_Code = @SABK_Code";
try
{
if (!FormHelp.IsBlank(sqlCmd))
{
DbCommand cmd = _DatabaseFactory.GetDbCommand(Helper.GetDataBaseType, sqlCmd, DataBaseConnectionString);
_DatabaseFactory.AddInParameter(ref cmd, "@SABK_Code", DbType.String, argEn.SABK_Code);
_DbParameterCollection = cmd.Parameters;
using (IDataReader loReader = _DatabaseFactory.GetIDataReader(Helper.GetDataBaseType, cmd,
DataBaseConnectionString, sqlCmd, _DbParameterCollection).CreateDataReader())
{
if (loReader != null)
{
loReader.Read();
loItem = LoadObject(loReader);
}
loReader.Close();
}
}
}
catch (Exception ex)
{
throw ex;
}
return(loItem);
}
/// <summary>
/// Method to Delete Blocks
/// </summary>
/// <param name="argEn">Block Entity is an Input.</param>
/// <returns>Returns Boolean</returns>
public bool Delete(BlockEn argEn)
{
bool lbRes = false;
int iOut = 0;
string sqlCmd = "select sum(rows) as total from(SELECT COUNT(*) AS rows FROM SAS_Student where SABK_Code = @SABK_Code union all select count(*) as rows from SAS_HostelStruct WHERE SAHB_Block = @SABK_Code union all select count(*) as rows from SAS_RoomType WHERE SABK_Code = @SABK_Code)AS U";
try
{
if (!FormHelp.IsBlank(sqlCmd))
{
DbCommand cmdSel = _DatabaseFactory.GetDbCommand(Helper.GetDataBaseType, sqlCmd, DataBaseConnectionString);
_DatabaseFactory.AddInParameter(ref cmdSel, "@SABK_Code", DbType.String, argEn.SABK_Code);
_DbParameterCollection = cmdSel.Parameters;
using (IDataReader dr = _DatabaseFactory.GetIDataReader(Helper.GetDataBaseType, cmdSel,
DataBaseConnectionString, sqlCmd, _DbParameterCollection).CreateDataReader())
{
if (dr.Read())
{
iOut = clsGeneric.NullToInteger(dr["total"]);
}
if (iOut > 0)
{
throw new Exception("Record Already In Use");
}
}
if (iOut == 0)
{
sqlCmd = "DELETE FROM SAS_Block WHERE SABK_Code = @SABK_Code";
if (!FormHelp.IsBlank(sqlCmd))
{
DbCommand cmd = _DatabaseFactory.GetDbCommand(Helper.GetDataBaseType, sqlCmd, DataBaseConnectionString);
_DatabaseFactory.AddInParameter(ref cmd, "@SABK_Code", DbType.String, argEn.SABK_Code);
_DbParameterCollection = cmd.Parameters;
int liRowAffected = _DatabaseFactory.ExecuteNonQuery(Helper.GetDataBaseType, cmd,
DataBaseConnectionString, sqlCmd, _DbParameterCollection);
if (liRowAffected > -1)
{
lbRes = true;
}
else
{
throw new Exception("Insertion Failed! No Row has been updated...");
}
}
}
}
}
catch (Exception ex)
{
throw ex;
}
return(lbRes);
}
/// <summary>
/// Method to Load Block Entity
/// </summary>
/// <param name="argReader">IDataReader Object is an Input.</param>
/// <returns>Returns Block Entity</returns>
private BlockEn LoadObject(IDataReader argReader)
{
BlockEn loItem = new BlockEn();
loItem.SABK_Code = GetValue <string>(argReader, "SABK_Code");
loItem.SAKO_Code = GetValue <string>(argReader, "SAKO_Code");
loItem.SABK_Description = GetValue <string>(argReader, "SABK_Description");
return(loItem);
}
/// <summary>
/// Method to Get Block Entity
/// </summary>
/// <param name="argEn">Block Entity is an Input</param>
/// <returns>Returns Block Entity</returns>
public BlockEn GetItem(BlockEn argEn)
{
try
{
BlockDAL loDs = new BlockDAL();
return(loDs.GetItem(argEn));
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Method to Get List of All Block
/// </summary>
/// <param name="argEn">Block Entity is an Input.</param>
/// <returns>Returns List of Block</returns>
public List <BlockEn> GetBlockListall(BlockEn argEn)
{
try
{
BlockDAL loDs = new BlockDAL();
return(loDs.GetBlockListall(argEn));
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Method to Get List of all Block
/// </summary>
/// <param name="argEn">Block Entity is an Input.</param>
/// <returns>Returns List of Block</returns>
public List <BlockEn> GetBlockListall(BlockEn argEn)
{
List <BlockEn> loEnList = new List <BlockEn>();
argEn.SABK_Code = argEn.SABK_Code.Replace("*", "%");
argEn.SABK_Description = argEn.SABK_Description.Replace("*", "%");
argEn.SAKO_Code = argEn.SAKO_Code.Replace("*", "%");
string sqlCmd = "select * from SAS_Block WHERE SABK_Code <> '0'";
if (argEn.SABK_Code.Length != 0)
{
sqlCmd = sqlCmd + " and SABK_Code like '" + argEn.SABK_Code + "'";
}
if (argEn.SABK_Description.Length != 0)
{
sqlCmd = sqlCmd + " and SABK_Description like '" + argEn.SABK_Description + "'";
}
if (argEn.SAKO_Code.Length != 0)
{
sqlCmd = sqlCmd + " and SAKO_Code like '" + argEn.SAKO_Code + "'";
}
sqlCmd = sqlCmd + " order by SABK_Code";
try
{
if (!FormHelp.IsBlank(sqlCmd))
{
using (IDataReader loReader = _DatabaseFactory.ExecuteReader(Helper.GetDataBaseType,
DataBaseConnectionString, sqlCmd).CreateDataReader())
{
while (loReader.Read())
{
BlockEn loItem = LoadObject(loReader);
loEnList.Add(loItem);
}
loReader.Close();
}
}
}
catch (Exception ex)
{
throw ex;
}
return(loEnList);
}
/// <summary>
/// Method to Insert Blocks
/// </summary>
/// <param name="argEn">Block Entity is an Input.</param>
/// <returns>Returns Boolean</returns>
public bool Insert(BlockEn argEn)
{
bool flag;
using (TransactionScope ts = new TransactionScope())
{
try
{
BlockDAL loDs = new BlockDAL();
flag = loDs.Insert(argEn);
ts.Complete();
}
catch (Exception ex)
{
throw ex;
}
}
return(flag);
}
/// <summary>
/// Method to Check Validation
/// </summary>
/// <param name="argEn">Block Entity as Input.</param>
/// <returns>Returns a Boolean</returns>
public bool IsValid(BlockEn argEn)
{
try
{
if (argEn.SABK_Code == null || argEn.SABK_Code.ToString().Length <= 0)
{
throw new Exception("SABK_Code Is Required!");
}
if (argEn.SAKO_Code == null || argEn.SAKO_Code.ToString().Length <= 0)
{
throw new Exception("SAKO_Code Is Required!");
}
if (argEn.SABK_Description == null || argEn.SABK_Description.ToString().Length <= 0)
{
throw new Exception("SABK_Description Is Required!");
}
return(true);
}
catch (Exception ex)
{
throw ex;
}
}
