public static IDbCommand GetDbCommand(IDataSourceDb database, string commandText = null, IDbConnection connection = null, IDbTransaction dbTransaction = null)
{
IDbCommand command = null;
switch (database.DBTYPE)
{
case DataBaseType.SqlServer:
command = new SqlCommand();
break;
case DataBaseType.MySql:
case DataBaseType.Sqlite:
case DataBaseType.Oracle:
command = database.GetNewCommand(commandText, connection, dbTransaction);
break;
throw new ArgumentOutOfRangeException(nameof(database.DBTYPE), database.DBTYPE, null);
case DataBaseType.Oledb:
#if NETFRAMEWORK
command = new OleDbCommand();
break;
#else
throw new NotImplementedException($@".Net Standard haven't implemented this functionality yet.");
#endif
case DataBaseType.Access95:
#if NETFRAMEWORK
command = new OleDbCommand();
break;
#else
throw new NotImplementedException($@".Net Standard haven't implemented this functionality yet.");
#endif
case DataBaseType.Odbc:
#if NETFRAMEWORK
command = new OdbcCommand();
break;
#else
throw new NotImplementedException($@".Net Standard haven't implemented this functionality yet.");
#endif
default:
throw new ArgumentOutOfRangeException(nameof(database.DBTYPE), database.DBTYPE, null);
}
command.CommandText = commandText;
command.CommandTimeout = (int)database.Timeout.TotalSeconds;
if (connection != null)
{
command.Connection = connection;
}
if (dbTransaction != null)
{
command.Transaction = dbTransaction;
}
return(command);
}
/// <summary>
/// Executes the non query on list.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="tableName">Name of the table.</param>
/// <param name="listPoco">The list poco.</param>
/// <param name="buildSqlString">The build SQL string.</param>
/// <returns>Numbers Of Rows Affected</returns>
private static int ExecuteNonQueryOnListStandard <T>(IDataSourceDb database, string tableName, IEnumerable <T> listPoco, Action <StringBuilder, string, T, Expression <Func <T, object> > > buildSqlString, Expression <Func <T, object> > overrideKeys = null) where T : class
{
var records = 0;
// if (!EnableTransactionRollback && DBTYPE == DataBaseType.SqlServer) return BulkInsert(listPoco, tableName); TODO :: This triggers on any action type not insert only fix this
using (var conn = database.GetNewConnection(false, true))
{
conn.Open();
using (var trans = conn.BeginTransaction(IsolationLevel.ReadCommitted))
{
var startTime = DateTime.Now;
foreach (var poco in listPoco)
{
try
{
var sqlBuilder = new StringBuilder();
buildSqlString(sqlBuilder, tableName, poco, overrideKeys);
var query = sqlBuilder.ToString();
using (var cmd = database.GetNewCommand(query, conn, trans))
{
var bucket = database.LogConnectionTime(conn, query);
var DbParameters = new ObjectToSqlHelper(database.DBTYPE).BuildDbParameterList(poco, database.GetNewParameter, database.XmlSerializer, database.JsonSerializer, database.CsvSerializer);
cmd.Parameters.AddRange(DbParameters.ToArray());
if (database.QueryBucketManager.IncludeReadableQuery)
{
bucket.ReadableQuery = cmd.Parameters.ParamToSql(sqlBuilder.ToString());
}
records += cmd.ExecuteNonQuery();
bucket.ExecutedSuccesfully = true;
}
}
catch (Exception error)
{
if (database.EnableTransactionRollback)
{
trans.Rollback();
var endTime = DateTime.Now;
var difference = endTime.Subtract(startTime);
return(records);
}
else
{
throw database.ErrorHandling(error);
}
}
}
if (records >= 0)
{
trans.Commit();
var endTime = DateTime.Now;
var difference = endTime.Subtract(startTime);
}
}
}
return(records);
}
