public void ConfigureServices(IServiceCollection services)
{
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
services.AddOptions();
services.AddJob <StatsLoaderJob>();
services.AddConfiguration <JobConfiguration>("JobConfiguration");
services.AddConfiguration <WorkerConfiguration>("WorkerConfiguration");
services.AddConfiguration <MongoDbConfiguration>("DataConfiguration");
services.AddSingleton <IETLService, ETLService>();
services.AddSingleton <IPUBGApiCaller, PUBGApiCaller>();
services.AddSingleton <IReadOnlyMongoDbService, ReadOnlyMongoDbService>();
services.AddSingleton <IWriteOnlyMongoDbService, WriteOnlyMongoDbService>();
services.AddSingleton <IDocumentExtractorService, DocumentExtractorService>();
services.AddSingleton((collection) =>
{
HttpClient httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer",
collection.GetService <IOptions <WorkerConfiguration> >().Value.PUBGApiKey);
httpClient.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/vnd.api+json"));
return(httpClient);
});
CallGovernor.Init();
}
public async Task <PlayerLifetimeStats> GetPlayerLifetimeStatsByNameAsync(string name, CancellationToken cancellationToken)
{
try
{
string playerId = await GetPlayerIdAsync(name, cancellationToken);
HttpResponseMessage apiResponse = await CallGovernor.Call(async() =>
{
return(await _httpClient.GetAsync(
$"https://api.pubg.com/shards/steam/players/{playerId}/seasons/lifetime", cancellationToken));
}, cancellationToken);
string raw = await apiResponse.Content.ReadAsStringAsync();
PlayerLifetimeStats playerLifetimeStats =
_documentExtractorService.GetPlayerLifetimeStatsDocumentFromRaw(raw, playerId, name);
return(playerLifetimeStats);
}
catch (Exception ex)
{
Log.Error("Error getting data from API", ex);
throw;
}
}
public async Task Call_WhenTooManyRequests_ThenWait()
{
Stopwatch sw = new Stopwatch();
//Arrange
Mock <HttpMessageHandler> handlerMock = new Mock <HttpMessageHandler>(MockBehavior.Strict);
handlerMock
.Protected()
.SetupSequence <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>()
)
.ReturnsAsync(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.TooManyRequests,
Headers =
{
{ RemainingCallHeader, new[] { "0" } },
{ ResetLimitHeader, new[] { GetUnixFromDateTime(DateTime.UtcNow.AddSeconds(10)).ToString() } }
}
}).ReturnsAsync(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent(string.Empty)
});
var httpClient = new HttpClient(handlerMock.Object);
Func <Task <HttpResponseMessage> > mockCall = async() =>
{
HttpResponseMessage apiResponse = await httpClient.GetAsync("https://fluendo.com/en/");
return(apiResponse);
};
//Act
sw.Start();
HttpResponseMessage testResponse = await CallGovernor.Call(mockCall, CancellationToken.None);
sw.Stop();
//Assert
sw.Elapsed.Seconds.Should().BeGreaterThan(5).And.BeLessThan(15);
testResponse.StatusCode.Should().Be(HttpStatusCode.OK);
}
private async Task <string> GetPlayerIdAsync(string name, CancellationToken cancellationToken)
{
try
{
HttpResponseMessage apiResponse = await CallGovernor.Call(async() =>
{
return(await _httpClient.GetAsync($"https://api.pubg.com/shards/steam/players?filter[playerNames]={name}", cancellationToken));
}, cancellationToken);
string raw = await apiResponse.Content.ReadAsStringAsync();
JObject jResponse = JsonConvert.DeserializeObject <JObject>(raw);
JToken data = jResponse[DataJsonPath].ToObject <JArray>().First();
string id = data[IdJsonPath].Value <string>();
return(id);
}
catch (Exception ex)
{
Log.Error("Error getting data from API", ex);
throw;
}
}
public async Task <Leaderboard> GetLeaderBoardAsync(string gameMode, CancellationToken cancellationToken)
{
try
{
HttpResponseMessage apiResponse = await CallGovernor.Call(async() =>
{
return(await _httpClient.GetAsync(
$"https://api.pubg.com/shards/steam/leaderboards/{gameMode}?page[number]=1", cancellationToken));
}, cancellationToken);
string raw = await apiResponse.Content.ReadAsStringAsync();
Leaderboard leaderboard =
_documentExtractorService.GetLeaderboardDocumentFromRaw(raw, gameMode);
return(leaderboard);
}
catch (Exception ex)
{
Log.Error("Error getting data from API", ex);
throw;
}
}
public CallGovernorTests()
{
CallGovernor.Init();
}