public async Task <string> ExtractFromApi(int maxRecords, IeeeXploreSubmissionKind submissionKind, int?startYear, int?endYear)
{
var contentType = ContentTypeForSubmissionKind(submissionKind);
var query = $"?apikey={apiKey}&format=json&max_records={maxRecords}&content_type={contentType}";
if (startYear is not null)
{
query += $"&start_year={startYear}";
}
if (endYear is not null)
{
query += $"&end_year={endYear}";
}
var response = await client.GetAsync(query);
if (response.IsSuccessStatusCode)
{
return(await response.Content.ReadAsStringAsync());
}
else
{
throw new WebException($"IEEE Xplore API request failed: {(int)response.StatusCode} {response.StatusCode}");
}
}
static string ContentTypeForSubmissionKind(IeeeXploreSubmissionKind submissionKind)
{
var contentType = submissionKind switch
{
IeeeXploreSubmissionKind.Books => "Books",
IeeeXploreSubmissionKind.InProceedings => "Conferences",
_ => "Journals",
};
return(contentType);
}
