private static async Task MainAsync(VirtualJudgeMetadata metadata, VirtualJudgeAccount account)
{
var token = await GetOnlineJudgeLoginToken(account);
await GetCredantial(token);
var csrf = await GetCsrfToken(metadata.ProblemId);
var statusId = await SendToJudge(metadata, csrf);
if (statusId.Item1 == -1)
{
WriteResultFile(new VirtualJudgeResult
{
Hint = statusId.Item2,
Result = "CompileError"
});
}
else
{
var result = await PollResult(statusId.Item1);
WriteResultFile(result);
}
}
private static async Task <string> GetOnlineJudgeLoginToken(VirtualJudgeAccount account)
{
using (var client = new HttpClient()
{
BaseAddress = new Uri(LoginBaseUrl)
})
{
var content = new StringContent(JsonConvert.SerializeObject(new { account.username, account.password }), Encoding.UTF8, "application/json");
using (var response = await client.PostAsync(FirstLoginEndpoint, content))
{
var text = await response.Content.ReadAsStringAsync();
var jwt = JsonConvert.DeserializeObject <dynamic>(text).jwt;
client.DefaultRequestHeaders.Add("Authorization", "JWT " + jwt);
using (var response2 = await client.GetAsync(SecondLoginEndpoint))
{
return(JsonConvert.DeserializeObject <dynamic>(await response2.Content.ReadAsStringAsync()).token);
}
}
}
}