private async void SaveAndConnect()
{
try
{
ConnectionBuilder.BuildConnectionString();
DTEXMLConnection xMLCore = new DTEXMLConnection();
if (isEdit)
{
var xmlModel = xMLCore.Connections.FirstOrDefault(x => x.ConnectionBuilder.Id == ConnectionBuilder.Id);
var index = xMLCore.Connections.IndexOf(xmlModel);
xMLCore.Connections.RemoveAt(index);
xmlModel.ConnectionBuilder = (ConnectionBuilderBase)ConnectionBuilder;
xMLCore.Connections.Insert(index, xmlModel);
}
else
{
xMLCore.Connections.Insert(0, new TreeViewModel()
{
ConnectionBuilder = (ConnectionBuilder as ConnectionBuilderBase)
});
}
xMLCore.ConnectionSerialize();
}
catch (Exception ex)
{
await dialogCoordinator.ShowMessageAsync(this, $"Error!", $"Error message: {ex.Message} \r\nStackTrace: {ex.StackTrace}");
}
}
public QueryToEntityVM(IDialogCoordinator instance, ConnectionBuilderBase connectionBuilder, string databaseName = null)
{
_dialogCoordinator = instance;
if (connectionBuilder != null)
{
ConnectionBuilder = connectionBuilder;
}
if (databaseName != null)
{
ConnectionBuilder.Database = databaseName;
}
ConnectionBuilder.BuildConnectionString();
}
private bool CheckConnection()
{
try
{
ConnectionBuilder.BuildConnectionString();
IDbConnection connection;
switch (ConnectionBuilder.ConnectionType)
{
case CORE.SupportedConnectionsTypes.MySQL:
connection = new MySqlConnection(ConnectionBuilder.ConnectionString);
connection.Open();
connection.Close();
break;
case CORE.SupportedConnectionsTypes.MSSQL:
connection = new SqlConnection(ConnectionBuilder.ConnectionString);
connection.Open();
connection.Close();
break;
case CORE.SupportedConnectionsTypes.PostgreSQL:
connection = new NpgsqlConnection(ConnectionBuilder.ConnectionString);
connection.Open();
connection.Close();
break;
default:
break;
}
}
catch (Exception ex)
{
exception = ex;
return(false);
}
return(true);
}
