private async Task <LoadAnswer> ProcessLoadRequest(LoadRequest loadRequest)
{
LoadAnswer loadAnswer = new LoadAnswer();
ExtractRequest extractRequest = new ExtractRequest(loadRequest.InitialYear, loadRequest.FinalYear);
if (loadRequest.LoadFromDBLP)
{
(int numberOfResults, List <string> errorList) = await LoadFromSource(
"DBLP",
loadRequest,
extractRequest,
requestsManager.LoadDataFromDBLP,
dBLPExtractor.ExtractData);
loadAnswer.DBLPNumberOfResults = numberOfResults;
loadAnswer.DBLPErrors = errorList;
}
if (loadRequest.LoadFromIEEEXplore)
{
(int numberOfResults, List <string> errorList) = await LoadFromSource(
"IEEEXplore",
loadRequest,
extractRequest,
requestsManager.LoadDataFromIEEEXplore,
iEEEXploreExtractor.ExtractData);
loadAnswer.IEEEXploreNumberOfResults = numberOfResults;
loadAnswer.IEEEXploreErrors = errorList;
}
if (loadRequest.LoadFromGoogleScholar)
{
(int numberOfResults, List <string> errorList) = await LoadFromSource(
"Google Scholar",
loadRequest,
extractRequest,
requestsManager.LoadDataFromGoogleScholar,
bibTeXExtractor.ExtractData);
loadAnswer.GoogleScholarNumberOfResults = numberOfResults;
loadAnswer.GoogleScholarErrors = errorList;
}
return(loadAnswer);
}
private void ShowResults(LoadAnswer loadAnswer, bool loadDBLP, bool loadIEEEXplore, bool loadGoogleScholar)
{
if (loadAnswer == null)
{
richTextBoxErrors.Text = "There was a problem with the answer of the warehouse.";
return;
}
int dblpNumberOfResults = loadAnswer.DBLPNumberOfResults;
int ieeeXploreNumberOfResults = loadAnswer.IEEEXploreNumberOfResults;
int googleScholarNumberOfResults = loadAnswer.GoogleScholarNumberOfResults;
labelDBLPReferencesNumber.Text = dblpNumberOfResults.ToString();
labelIEEEXploreReferencesNumber.Text = ieeeXploreNumberOfResults.ToString();
labelGoogleScholarReferencesNumber.Text = googleScholarNumberOfResults.ToString();
int totalReferencesNumber = dblpNumberOfResults + ieeeXploreNumberOfResults + googleScholarNumberOfResults;
labelTotalReferencesNumber.Text = totalReferencesNumber.ToString();
string errorText = PrepareErrorText();
if (errorText.Equals("") && totalReferencesNumber == 0)
{
errorText = "No publications loaded. It could be because no publication has been found or because they have been already loaded.";
}
richTextBoxErrors.Text = errorText;
string PrepareErrorText()
{
string errors = "";
if (loadDBLP && loadAnswer.DBLPErrors.Count > 0)
{
errors += "DBLP:\n";
foreach (string error in loadAnswer.DBLPErrors)
{
errors += " - " + error + "\n";
}
}
if (loadIEEEXplore && loadAnswer.IEEEXploreErrors.Count > 0)
{
errors += "IEEEXplore:\n";
foreach (string error in loadAnswer.IEEEXploreErrors)
{
errors += " - " + error + "\n";
}
}
if (loadGoogleScholar && loadAnswer.GoogleScholarErrors.Count > 0)
{
errors += "Google Scholar:\n";
foreach (string error in loadAnswer.GoogleScholarErrors)
{
errors += " - " + error + "\n";
}
}
return(errors);
}
}
