/// <summary>
/// To generate the column names and column types
/// </summary>
/// <param name="m_QueryData"></param>
/// <returns></returns>
public DataTable GenerateColumnNameAndTypes(ClientAPI m_QueryData)
{
DataTable ret;
try
{
ret = new DataTable();
ret.TableName = "testtable";
DataRow row;
List<List<string>> ExecuteQueryData = new List<List<string>>();
ExecuteQueryData.Add(m_QueryData.IterateDataSet());
List<string> ColNames = m_QueryData.GetAllColumnNames();
List<System.Type> ColTypes = m_QueryData.GetAllColumnTypes();
//creating the column name column in the datagrid
DataColumn m_ColumnName = new DataColumn();
m_ColumnName.ColumnName = "Column Name";
m_ColumnName.DataType = Type.GetType("System.String");
ret.Columns.Add(m_ColumnName);
//creating the column types column in the datagrid
DataColumn m_ColumnType = new DataColumn();
m_ColumnType.ColumnName = "Column Type";
m_ColumnType.DataType = Type.GetType("System.String");
ret.Columns.Add(m_ColumnType);
//add the column names to the datatable
for (int i = 0; i < ColNames.Count; i++)
{
row = ret.NewRow();
row["Column Name"] = ColNames[i].ToString();
row["Column Type"] = ColTypes[i].ToString();
ret.Rows.Add(row);
}
return ret;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return new DataTable();
}
}
public static void Main(string[] args)
{
DependencyInjection di = DependencyInjection.GetInstance();
di.SetConfig("config.xml");
Console.WriteLine("test begins");
ClientAPI m_TestObject = new ClientAPI();
m_TestObject.SetRootServer("http://localhost:8080/root");
m_TestObject.SetAuthHostAddress("http://localhost:8080/IComm");
m_TestObject.ConfigClient();
m_TestObject.ExecuteQuery("SELECT * FROM first_db.test_table", "mocktoken");
if (m_TestObject.CheckIfRowsReturned())
{
List<string> string1 = m_TestObject.IterateDataSet();
List<string> ColNames = m_TestObject.GetAllColumnNames();
List<System.Type> ColTypes = m_TestObject.GetAllColumnTypes();
if (string1 == null) Console.WriteLine("the end");
Console.WriteLine(string1[1]);
string1 = m_TestObject.IterateDataSet();
if (string1 == null) Console.WriteLine("the end");
Console.WriteLine(string1[1]);
string1 = m_TestObject.IterateDataSet();
if (string1 == null) Console.WriteLine("the end");
Console.WriteLine(string1[1]);
string1 = m_TestObject.IterateDataSet();
if (string1 == null) Console.WriteLine("the end");
Console.WriteLine(string1[1]);
string1 = m_TestObject.IterateDataSet();
if (string1 == null) Console.WriteLine("the end");
Console.WriteLine(string1[1]);
string1 = m_TestObject.IterateDataSet();
if (string1 == null) Console.WriteLine("the end");
Console.WriteLine(string1[1]);
string1 = m_TestObject.IterateDataSet();
if (string1 == null) Console.WriteLine("the end");
Console.WriteLine(string1[1]);
string1 = m_TestObject.IterateDataSet();
if (string1 == null) Console.WriteLine("the end");
Console.WriteLine(string1[1]);
string1 = m_TestObject.IterateDataSet();
if (string1 == null) Console.WriteLine("the end");
Console.WriteLine(string1[1]);
string1 = m_TestObject.IterateDataSet();
if (string1 == null) Console.WriteLine("the end");
Console.WriteLine(string1[1]);
string1 = m_TestObject.IterateDataSet();
if (string1 == null) Console.WriteLine("the end");
}
else
{
Console.WriteLine(" no row returned");
}
}
public DataTable ConvertToDataTable(ClientAPI m_QueryData)
{
DataTable ret;
try
{
ret = new DataTable();
ret.TableName = "testtable";
DataColumn column;
DataRow row;
List<List<string>> ExecuteQueryData = new List<List<string>>();
ExecuteQueryData.Add(m_QueryData.IterateDataSet());
List<string> ColNames = m_QueryData.GetAllColumnNames();
List<System.Type> ColTypes = m_QueryData.GetAllColumnTypes();
for (int i = 0; i < ColNames.Count; i++)
{
column = new DataColumn();
column.DataType = ColTypes[i];
column.ColumnName = ColNames[i];
column.ReadOnly = false;
column.Unique = false;
// Add the Column to the DataColumnCollection.
ret.Columns.Add(column);
}
if (!(tb_RowsPerPage.Text == ""))
{
m_RowsPerPage = Convert.ToInt32(tb_RowsPerPage.Text);
}
else
{
m_RowsPerPage = 5;
}
for (int i = 0; i < m_RowsPerPage; i++)
{
List<string> tempList = m_QueryData.IterateDataSet();
ExecuteQueryData.Add(tempList);
}
for (int i = 0; i < m_RowsPerPage; i++)
{
List<string> rowdata = ExecuteQueryData[i];
row = ret.NewRow();
for (int j = 0; j < ColNames.Count; j++)
{
string temp = rowdata[j];
row[ColNames[j]] = Convert.ChangeType(temp, Type.GetType(ColTypes[j].ToString()));
}
ret.Rows.Add(row);
}
return ret;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return new DataTable();
}
}
