public OptionManager(string path)
{
_defaultOptions = new EtlOptions.EtlOptions();
string options;
try
{
using (var xmlReader = new StreamReader($"{path}/config.xml"))
{
options = xmlReader.ReadToEnd();
}
_xml = new EtlXmlOptions(options);
_xmlConfigured = true;
Report = _xml.Report;
Report += "Xml options loaded successfully. ";
// logger.Log(Report);
}
catch
{
_xmlConfigured = false;
}
try
{
using (var jsonReader = new StreamReader($"{path}/appsettings.json"))
{
options = jsonReader.ReadToEnd();
}
_json = new EtlJsonOptions(options);
_jsonConfigured = true;
Report = _json.Report;
Report += "Json options loaded successfully. ";
// logger.Log(Report);
}
catch
{
_jsonConfigured = false;
}
if (!_jsonConfigured && !_xmlConfigured)
{
Report = "Failed to load both of json and xml. Using default options and creating appsettings.json";
// logger.Log(Report);
if (!File.Exists($"{path}/appsettings.json"))
{
var json = Converter.SerializeJson(_defaultOptions);
Validator.CreateDirectoryIfNotExist(path);
using var appsettings = new StreamWriter($"{path}/appsettings.json");
appsettings.Write(json);
}
if (!File.Exists($"{path}/config.xml"))
{
var xml = Converter.SerializeXml(_defaultOptions);
Validator.CreateDirectoryIfNotExist(path);
using var configXml = new StreamWriter($"{path}/config.xml");
configXml.Write(xml);
}
}
}
private void InitializeEtl()
{
OptionsProvider optionsProvider = new EtlJsonOptions(typeof(EtlOptions), "D:\\config.json");
EtlBuilder builder = new LabEtlBuilder(optionsProvider);
ConfigurationManager configuration = new ConfigurationManager(builder);
configuration.Construct();
etl = builder.GetResult();
}
