void PreparePollData(Poll poll)
{
if (poll.Name == response?.Name)
{
return;
}
PollDiagramData diagramdata = new PollDiagramData(context.GetModule <PollModule>().GetWeightedVotes(poll.Name));
diagramdata.AddOptions(context.GetModule <PollModule>().GetOptions(poll.Name));
response = new PollHttpResponse
{
Name = poll.Name,
Description = poll.Description,
Items = diagramdata.GetItems().ToArray()
};
}
void ServePollData(HttpRequest request, HttpClient client)
{
if (response == null)
{
if (request.GetParameter <bool>("init"))
{
Poll poll = context.GetModule <PollModule>().GetPolls().RandomItem(RNG.XORShift64);
if (poll != null)
{
PreparePollData(poll);
}
}
if (response == null)
{
client.WriteStatus(200, "OK");
client.WriteHeader("Content-Length", "0");
client.EndHeader();
return;
}
}
int count = request.GetParameter <int>("items");
if (count == 0)
{
count = 5;
}
using (MemoryStream ms = new MemoryStream()) {
PollHttpResponse clientresponse = new PollHttpResponse {
Name = response.Name,
Description = response.Description,
Items = response.Items.Take(count).ToArray()
};
JSON.Write(clientresponse, ms);
client.ServeData(ms.ToArray(), ".json");
}
response = null;
}