internal static async Task <IEnumerable <Vote> > GetAndParseVotesAsync(VoteDumpVersion version)
{
var url = version == VoteDumpVersion.One ? Constants.VotesDump : Constants.VotesDump2;
Debug.WriteLine($"Requesting Votes Dump via {url}");
// .Net Core removed WebClient and Http/WebRequests, so we need to use HttpClient.
var request = new HttpRequestMessage(HttpMethod.Get, new Uri(url));
// Manually add the headers every request rather then using the default headers,
// incase the client was rebuilt with a new name / version mid-application session
request.Headers.Add("User-Agent", $"{VndbUtils.ClientName} (v{VndbUtils.ClientVersion})");
var response = await VndbUtils.HttpClient.SendAsync(request);
response.EnsureSuccessStatusCode(); // Ensure we got data
var gzipStream = await response.Content.ReadAsStreamAsync();
var rawContents = await VndbUtils.UnGzip(gzipStream);
response.Dispose();
request.Dispose();
var results = new List <Vote>();
var votes = rawContents.Split(new[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
var expectedValues = version == VoteDumpVersion.One ? 3 : 4;
// Resharper "Loop can be converted to LINQ-expression won't work due to inline "out var" declaration
foreach (var vote in votes)
{
var values = vote.Split(new [] { ' ' }, expectedValues, StringSplitOptions.RemoveEmptyEntries);
if (values.Length != expectedValues)
{
continue;
}
SimpleDate date = null;
if (!UInt32.TryParse(values[0], out var vnId) ||
!UInt32.TryParse(values[1], out var uid) ||
!Byte.TryParse(values[2], out var value))
{
continue;
}
if (version == VoteDumpVersion.Two &&
(date = (SimpleDate)SimpleDateConverter.ParseString(values[3])) == null)
{
continue;
}
results.Add(new Vote(version, vnId, uid, value, date));
}
return(results);
}
internal static async Task <T> GetDumpAsync <T>(String url)
where T : class
{
// .Net Core removed WebClient and Http/WebRequests, so we need to use HttpClient.
var request = new HttpRequestMessage(HttpMethod.Get, new Uri(url));
// Manually add the headers every request rather then using the default headers,
// incase the client was rebuilt with a new name / version mid-application session
request.Headers.Add("User-Agent", $"{VndbUtils.ClientName} (v{VndbUtils.ClientVersion})");
var response = await VndbUtils.HttpClient.SendAsync(request);
response.EnsureSuccessStatusCode(); // Ensure we got data
var gzipStream = await response.Content.ReadAsStreamAsync();
var rawContents = await VndbUtils.UnGzip(gzipStream);
return(JsonConvert.DeserializeObject <T>(rawContents, new JsonSerializerSettings
{
ContractResolver = VndbContractResolver.Instance,
}));
}
