public async Task <CurrenciesServiceResponse> GetCurrenciesAsync(CancellationToken cancellationToken)
{
List <object> cacheKeyList = new List <object>();
cacheKeyList.Add("GetCurrenciesAsync");
string cacheKey = string.Join(":", cacheKeyList);
CurrenciesServiceResponse data = (CurrenciesServiceResponse)cache.Get(cacheKey);
if (data == null)
{
await Settings.CurrenciesServiceLock.WaitAsync();
try
{
data = (CurrenciesServiceResponse)cache.Get(cacheKey);
if (data == null)
{
string responseString = "";
if (_dataPath != "" && File.Exists(_dataPath + Settings.CurrenciesServiceFileName))
{
var path = _dataPath + Settings.CurrenciesServiceFileName;
responseString = File.ReadAllText(path);
}
else
{
var variables = new Dictionary <string, string>();
variables.Add("{apiKey}", ApiKey());
var URL = Settings.CurrenciesServiceURL.ReplaceFromDictionary(variables);
var response = await WebRequestHelper.GetAsync(URL, WebRequestHelper.ResponseAcceptType.JSON, cancellationToken);
responseString = response.Item1.BytesToString();
try
{
if (_dataPath != "")
{
File.WriteAllText(_dataPath + Settings.CurrenciesServiceFileName, responseString);
}
}
catch
{
}
}
data = JsonConvert.DeserializeObject <CurrenciesServiceResponse>(responseString);
cacheCurrencies(data, cancellationToken);
}
}
finally
{
Settings.CurrenciesServiceLock.Release();
}
}
return(data);
}
private async Task Refresh()
{
try
{
var response = await webRequestHelper.GetAsync <GoogleGetKeysResponse>("https://www.googleapis.com/oauth2/v3/certs").ConfigureAwait(false);
if (response.Keys == null || response.Keys.Count == 0)
{
logger.LogInformation("Failed to fetch Google's JWT signing keys. No keys were returned.");
return;
}
Keys = response.Keys.Select(k => new GooglePublicKey
{
JWKS = new JsonWebKey
{
Kty = k.Kty,
Kid = k.Kid,
Use = k.Use,
Alg = k.Alg,
N = k.N,
E = k.E,
},
RawKey = k
}).ToArray();
Ready = true;
}
catch (Exception ex)
{
logger.LogInformation("Failed to fetch Google's JWT signing keys: {0}", ex.ToString());
}
}
public async static Task <ArrayList> QueryUser(string accessToken, string userID, string url = "")
{
string jsonString;
if (url == "")
{
var response = await WebRequestHelper.GetAsync(string.Format("https://api.instagram.com/v1/users/{0}/media/recent/?access_token={1}", userID, accessToken), WebRequestHelper.ResponseAcceptType.JSON, TaskHelper.CreateLinkedCancellationToken());
jsonString = response.Item1.BytesToString();
}
else
{
var response = await WebRequestHelper.GetAsync(string.Format(url, new object[0]), WebRequestHelper.ResponseAcceptType.JSON, TaskHelper.CreateLinkedCancellationToken());
jsonString = response.Item1.BytesToString();
}
Dictionary <string, object> dictionary = jsonString.DeserializeJsonToDictionary();
ArrayList arrayList = (ArrayList)dictionary["data"];
if (dictionary.ContainsKey("pagination"))
{
Dictionary <string, object> dictionary2 = (Dictionary <string, object>)dictionary["pagination"];
if (dictionary2.ContainsKey("next_url"))
{
string url2 = (string)dictionary2["next_url"];
arrayList.AddRange(await Instagram.User.QueryUser("", "", url2));
}
}
return(arrayList);
}
public async Task <BrowseGridServiceResponse> BrowseGridSearchAsync(string country, string currency, string locale, string originPlaceSkyscannerCode, string destinationPlaceSkyscannerCode, DateTime outboundPartialDate, DateTime?inboundPartialDate, CancellationToken cancellationToken)
{
string outboundPartialDateString = outboundPartialDate.ToString("yyyy-MM");
string inboundPartialDateString = "";
if (inboundPartialDate.HasValue)
{
inboundPartialDateString = inboundPartialDate.Value.ToString("yyyy-MM");
}
List <object> cacheKeyList = new List <object>();
cacheKeyList.Add("BrowseGridSearchAsync");
cacheKeyList.Add(country);
cacheKeyList.Add(currency);
cacheKeyList.Add(locale);
cacheKeyList.Add(originPlaceSkyscannerCode);
cacheKeyList.Add(destinationPlaceSkyscannerCode);
cacheKeyList.Add(outboundPartialDateString);
cacheKeyList.Add(inboundPartialDateString);
string cacheKey = string.Join(":", cacheKeyList);
BrowseGridServiceResponse data = (BrowseGridServiceResponse)cache.Get(cacheKey);
if (data == null)
{
var variables = new Dictionary <string, string>();
variables.Add("{apiKey}", ApiKey());
variables.Add("{market}", country);
variables.Add("{currency}", currency);
variables.Add("{locale}", locale);
variables.Add("{originPlace}", originPlaceSkyscannerCode);
variables.Add("{destinationPlace}", destinationPlaceSkyscannerCode);
variables.Add("{outboundPartialDate}", outboundPartialDate.ToString("yyyy-MM"));
if (inboundPartialDate.HasValue)
{
variables.Add("{inboundPartialDate}", inboundPartialDate.Value.ToString("yyyy-MM"));
}
else
{
variables.Add("{inboundPartialDate}", "");
}
var URL = Settings.PollBrowseGridURL.ReplaceFromDictionary(variables);
Func <Exception, Boolean> exception429 = ex => ex is SimpleHttpResponseException && (((int)((SimpleHttpResponseException)ex).StatusCode) == 429);
var response = await TaskHelper.DoAsync(() => WebRequestHelper.GetAsync(URL, WebRequestHelper.ResponseAcceptType.JSON, cancellationToken), new AsyncRetryPolicy(TimeSpan.FromSeconds(Settings.Exception429WaitTime), Settings.Exception429Retries, exception429), cancellationToken);
data = JsonConvert.DeserializeObject <BrowseGridServiceResponse>(response.Item1.BytesToString());
CacheItemPolicy policy = new CacheItemPolicy();
policy.AbsoluteExpiration = new DateTimeOffset(DateTime.Now.AddMinutes(Settings.PollBrowseGridCacheExpiration));
cache.Add(cacheKey, data, policy);
}
return(data);
}
public async static Task <ArrayList> QueryUserId(string accessToken, string userName)
{
var response = await WebRequestHelper.GetAsync(string.Format("https://api.instagram.com/v1/users/search?q={0}&access_token={1}", userName, accessToken), WebRequestHelper.ResponseAcceptType.JSON, TaskHelper.CreateLinkedCancellationToken());
var jsonString = response.Item1.BytesToString();
Dictionary <string, object> dictionary = jsonString.DeserializeJsonToDictionary();
return((ArrayList)dictionary["data"]);
}
/// <summary>
/// Sends a browse request to the webservice.
/// </summary>
/// <typeparam name="T">Any type derived from <see cref="Entity"/>.</typeparam>
/// <param name="entity">The name of the XML entity to browse.</param>
/// <param name="relatedEntity"></param>
/// <param name="relatedEntityId"></param>
/// <param name="limit">The number of items to return (default = 25).</param>
/// <param name="offset">The offset to the items list (enables paging, default = 0).</param>
/// <param name="inc">A list of entities to include (subqueries).</param>
/// <returns></returns>
protected async static Task <T> BrowseAsync <T>(string entity, string relatedEntity, string relatedEntityId, int limit, int offset, params string[] inc) where T : Entity
{
if (string.IsNullOrEmpty(entity))
{
throw new ArgumentException(string.Format(Resources.Messages.MissingParameter, "entity"));
}
return(await WebRequestHelper.GetAsync <T>(WebRequestHelper.CreateBrowseTemplate(entity,
relatedEntity, relatedEntityId, limit, offset, CreateIncludeQuery(inc)), withoutMetadata : false));
}
/// <summary>
/// Sends a lookup request to the webservice.
/// </summary>
/// <typeparam name="T">Any type derived from <see cref="Entity"/>.</typeparam>
/// <param name="entity">The name of the XML entity to lookup.</param>
/// <param name="id">The MusicBrainz id of the entity.</param>
/// <param name="inc">A list of entities to include (subqueries).</param>
/// <returns></returns>
protected async static Task <T> GetAsync <T>(string entity, string id, params string[] inc) where T : Entity
{
if (string.IsNullOrEmpty(entity))
{
throw new ArgumentException(string.Format(Resources.Messages.MissingParameter, "entity"));
}
if (string.IsNullOrEmpty(id))
{
throw new ArgumentException(string.Format(Resources.Messages.MissingParameter, "id"));
}
return(await WebRequestHelper.GetAsync <T>(WebRequestHelper.CreateLookupUrl(entity, id, CreateIncludeQuery(inc))));
}
/// <summary>
/// Sends a search request to the webservice.
/// </summary>
/// <typeparam name="T">Any type derived from <see cref="Entity"/>.</typeparam>
/// <param name="entity">The name of the XML entity to search for.</param>
/// <param name="query">The query string.</param>
/// <param name="limit">The number of items to return (default = 25).</param>
/// <param name="offset">The offset to the items list (enables paging, default = 0).</param>
/// <returns></returns>
protected async static Task <T> SearchAsync <T>(string entity, string query, int limit = 25, int offset = 0) where T : MetadataWrapper
{
if (string.IsNullOrEmpty(entity))
{
throw new ArgumentException(string.Format(Resources.Messages.MissingParameter, "entity"));
}
if (string.IsNullOrEmpty(query))
{
throw new ArgumentException(string.Format(Resources.Messages.MissingParameter, "query"));
}
return(await WebRequestHelper.GetAsync <T>(WebRequestHelper.CreateSearchTemplate(entity,
query, limit, offset), withoutMetadata : false));
}
public async Task <Place> GetLocationByIDAsync(string country, string currency, string locale, string id, CancellationToken cancellationToken)
{
List <object> cacheKeyList = new List <object>();
cacheKeyList.Add("GetLocationByIDAsync");
cacheKeyList.Add(country);
cacheKeyList.Add(currency);
cacheKeyList.Add(locale);
cacheKeyList.Add(id);
string cacheKey = string.Join(":", cacheKeyList);
Place data = (Place)cache.Get(cacheKey);
if (data == null && !cache.Contains(cacheKey))
{
var variables = new Dictionary <string, string>();
variables.Add("{apiKey}", "");
variables.Add("{market}", country);
variables.Add("{currency}", currency);
variables.Add("{locale}", locale);
variables.Add("{id}", id);
var URL = Settings.LocationAutoSuggestByIDURL.ReplaceFromDictionary(variables);
var response = await WebRequestHelper.GetAsync(URL, WebRequestHelper.ResponseAcceptType.JSON, cancellationToken);
var responseString = response.Item1.BytesToString();
var returnData = JsonConvert.DeserializeObject <LocationServiceResponse>(responseString);
data = returnData.Places.FirstOrDefault();
CacheItemPolicy policy = new CacheItemPolicy();
policy.AbsoluteExpiration = new DateTimeOffset(DateTime.Now.AddMinutes(Settings.LocationAutoSuggestByIDCacheExpiration));
cache.Add(cacheKey, data, policy);
}
return(data);
}
public async override Task <IPipelineMessage> Execute(IPipelineMessage input)
{
IEnumerable <Product> products;
if (!_cache.TryGetValue(ApiHelper.ProductCacheKey, out products))
{
var response = await WebRequestHelper.GetAsync($"{ApiHelper.GetUrl()}");
products = JsonConvert.DeserializeObject <IEnumerable <Product> >(response);
var cacheEntryOptions = new MemoryCacheEntryOptions()
.SetSlidingExpiration(TimeSpan.FromHours(24));
// Save data in cache.
_cache.Set(ApiHelper.ProductCacheKey, products, cacheEntryOptions);
}
if (products != null)
{
input.AddContent(products);
}
return(input);
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
if (PinTextBox.Text.Length > 2)
{
LoadingPanel.Visibility = Visibility.Visible;
ErrorLabel.Visibility = Visibility.Hidden;
PinBorder.BorderBrush = (Brush)FindResource("grayBrush");
PinBorder.BorderThickness = new Thickness(1);
try
{
var userName = JsonConvert.DeserializeObject <User>(await WebRequestHelper.PostAsync(ConfigurationManager.AppSettings["ApiUri"] + "/user/login", $"{{ \"pin\": {PinTextBox.Text}}}", "application/json"));
var docTypes = JsonConvert.DeserializeObject <ObservableCollection <DocType> >(await WebRequestHelper.GetAsync(ConfigurationManager.AppSettings["ApiUri"] + "/document/types"));
new MainWindow(userName, docTypes).Show();
Close();
}
catch (Exception ex)
{
LoadingPanel.Visibility = Visibility.Hidden;
if (ex.Message.Contains("Not Found"))
{
ErrorLabel.Content = "Błędny PIN";
PinBorder.BorderBrush = Brushes.Red;
PinBorder.BorderThickness = new Thickness(2);
ErrorLabel.Visibility = Visibility.Visible;
}
else
{
ErrorLabel.Content = "Błąd połączenia. Spróbuj ponownie później.";
PinBorder.BorderBrush = Brushes.Red;
PinBorder.BorderThickness = new Thickness(2);
ErrorLabel.Visibility = Visibility.Visible;
Console.WriteLine(ex.Message);
}
PinTextBox.Focus();
}
}
}
public async Task <LivePricesServiceResponse> PollLivePriceSearchAsync(string pollURL, string cacheKey, bool untilComplete, int adults, int children, int infants, int?maxStopsFilter, CancellationToken cancellationToken)
{
string responseString = "";
try
{
LivePricesServiceResponse data = (LivePricesServiceResponse)cache.Get(cacheKey);
if (data == null)
{
var variables = new Dictionary <string,
string>();
variables.Add("apikey", DefaultApiKey());
variables.Add("adults", adults.ToString());
variables.Add("children", children.ToString());
variables.Add("infants", infants.ToString());
//can we change passengers and stops when polling?
//Return Schema
variables.Add("locationschema", "Iata"); //Iata, GeoNameCode, GeoNameId, Rnid*, Sky, Latlong
if (maxStopsFilter.HasValue)
{
//maxStops is actually stops filter
variables.Add("stops", maxStopsFilter.ToString());
}
//carrier, duration, outboundarrivetime, outbounddeparttime, inboundarrivetime, inbounddeparttime, price*
//variables.Add("sorttype", "price");
//asc, desc
//variables.Add("sortorder", "desc");
variables.Add("includeQuery", "true");
//variables.Add("includecarriers", "");
//variables.Add("excludecarriers", "");
var newPollURL = pollURL + variables.ToQueryString();
var complete = false;
while (!complete)
{
Func <Exception, Boolean> exception304 = ex => ex is SimpleHttpResponseException && (((int)((SimpleHttpResponseException)ex).StatusCode) == 304);
Func <Exception, Boolean> exception429 = ex => ex is SimpleHttpResponseException && (((int)((SimpleHttpResponseException)ex).StatusCode) == 429);
var response = await TaskHelper.DoAsync(() => TaskHelper.DoAsync(() => WebRequestHelper.GetAsync(newPollURL, WebRequestHelper.ResponseAcceptType.JSON, cancellationToken), new AsyncRetryPolicy(TimeSpan.FromSeconds(Settings.Exception304WaitTime), Settings.Exception304Retries, exception304), cancellationToken), new AsyncRetryPolicy(TimeSpan.FromSeconds(Settings.Exception429WaitTime), Settings.Exception429Retries, exception429), cancellationToken);
responseString = response.Item1.BytesToString();
data = JsonConvert.DeserializeObject <LivePricesServiceResponse>(responseString);
if (data != null && ((data.Status == "UpdatesComplete") || (data.Status == "UpdatesPending" && !untilComplete)))
{
complete = true;
}
}
if (data.Places == null)
{
data.Places = new List <Place>();
}
if (data.Currencies == null)
{
data.Currencies = new List <Currency>();
}
CacheItemPolicy policy = new CacheItemPolicy();
policy.AbsoluteExpiration = new DateTimeOffset(DateTime.Now.AddMinutes(Settings.PollLivePricesCacheExpiration));
cache.Add(cacheKey, data, policy);
}
return(data);
}
catch (Newtonsoft.Json.JsonReaderException)
{
throw;
}
catch
{
throw;
}
}
/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <param name="next"></param>
/// <returns></returns>
public override async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
{
IConfiguration configuration = (IConfiguration)context.HttpContext.RequestServices.GetService(typeof(IConfiguration));
if (configuration == null)
{
context.HttpContext.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
context.Result = new JsonResult(
BusinessResult <VoidResult> .Create(
"Project settings not found for authentication filter (OAuth2).".ToMessageResult("internalservererror", MessageType.Error)
));
return;
}
string authValidadeUrl = configuration.GetSection("JWTAuthorize:ValidateUrl")?.Value;
string authByPass = configuration.GetSection("JWTAuthorize:ByPass")?.Value;
if (authByPass?.ToLower() == "true" || string.IsNullOrEmpty(authValidadeUrl))
{
await next();
return;
}
bool isAuthorized = true;
string authKey = context.HttpContext.Request
.Headers["Authorization"].SingleOrDefault();
if (string.IsNullOrWhiteSpace(authKey))
{
authKey = "Bearer " + context.HttpContext.Request.Query["Token"].FirstOrDefault();
}
if (string.IsNullOrWhiteSpace(authKey))
{
isAuthorized = false;
}
if (isAuthorized)
{
Hashtable header = new Hashtable();
header.Add("Authorization", authKey);
var response = await WebRequestHelper.GetAsync($"{authValidadeUrl}", header);
if (!string.IsNullOrEmpty(response))
{
try
{
var result = JsonConvert.DeserializeObject <LoginResult>(response);
if (isAuthorized && string.IsNullOrEmpty(result.UserName))
{
isAuthorized = false;
}
else
{
var claims = new List <Claim>();
foreach (var role in result.Claims ?? new List <ClaimResult>())
{
claims.Add(new Claim(role.Type, role.Value));
}
ClaimsIdentity identity = new ClaimsIdentity(claims);
ClaimsPrincipal principal = new ClaimsPrincipal(identity);
Thread.CurrentPrincipal = principal;
}
}
catch (Exception)
{
isAuthorized = false;
}
}
else
{
isAuthorized = false;
}
}
if (isAuthorized)
{
await next();
}
else
{
context.HttpContext.Response.StatusCode = (int)HttpStatusCode.Unauthorized;
context.Result = new JsonResult(
BusinessResult <VoidResult> .Create(
"Provide a valid access token (OAuth2).".ToMessageResult("unauthorized", MessageType.Error)
));
}
}
private async void TextBox_KeyUp(object sender, System.Windows.Input.KeyEventArgs e)
{
var student = (sender as TextBox).Text;
if (student.Length > 2)
{
try
{
twainVM.Students = JsonConvert.DeserializeObject <ObservableCollection <Student> >(await WebRequestHelper.GetAsync(ConfigurationManager.AppSettings["ApiUri"] + $"/student/find?q={HttpUtility.UrlEncode(student)}"));
}
catch { }
}
}
//Markets!
public async Task <CountriesServiceResponse> GetCountriesByLocaleAsync(string locale, CancellationToken cancellationToken)
{
List <object> cacheKeyList = new List <object>();
cacheKeyList.Add("GetCountriesByLocaleAsync");
cacheKeyList.Add(locale);
string cacheKey = string.Join(":", cacheKeyList);
CountriesServiceResponse data = (CountriesServiceResponse)cache.Get(cacheKey);
if (data == null && !cache.Contains(cacheKey))
{
if (!Settings.CountriesServiceLock.ContainsKey(locale))
{
Settings.CountriesServiceLock.TryAdd(locale, new SemaphoreSlim(1, 1));
}
await Settings.CountriesServiceLock[locale].WaitAsync();
try
{
data = (CountriesServiceResponse)cache.Get(cacheKey);
if (data == null && !cache.Contains(cacheKey))
{
string responseString = "";
var variablesPath = new Dictionary <string, string>();
variablesPath.Add("{locale}", locale);
if (_dataPath != "" && File.Exists(_dataPath + Settings.CountriesServiceFileName.ReplaceFromDictionary(variablesPath)))
{
var path = _dataPath + Settings.CountriesServiceFileName.ReplaceFromDictionary(variablesPath);
responseString = File.ReadAllText(path);
}
else
{
var variables = new Dictionary <string, string>();
variables.Add("{apiKey}", ApiKey());
variables.Add("{locale}", locale);
var URL = Settings.CountriesServiceURL.ReplaceFromDictionary(variables);
var response = await WebRequestHelper.GetAsync(URL, WebRequestHelper.ResponseAcceptType.JSON, cancellationToken);
responseString = response.Item1.BytesToString();
try
{
if (_dataPath != "")
{
File.WriteAllText(_dataPath + Settings.CountriesServiceFileName.ReplaceFromDictionary(variablesPath), responseString);
}
}
catch
{
}
}
data = JsonConvert.DeserializeObject <CountriesServiceResponse>(responseString);
for (int i = 0; i < data.Countries.Count(); i++)
{
var country = data.Countries[i];
var geoCountry = await GetCountryByIDAsync(country.Code, cancellationToken);
if (geoCountry != null)
{
country.CurrencyId = geoCountry.CurrencyId;
}
else
{
}
}
CacheItemPolicy policy = new CacheItemPolicy();
policy.AbsoluteExpiration = new DateTimeOffset(DateTime.Now.AddMinutes(Settings.CountriesServiceCacheExpiration));
cache.Add(cacheKey, data, policy);
}
}
finally
{
Settings.CountriesServiceLock[locale].Release();
}
}
return(data);
}
public async Task <BrowseRoutesServiceResponse> BrowseRoutesSearchAsync(string country, string currency, string locale, string originPlaceSkyscannerCode, string destinationPlaceSkyscannerCode, DateTime?outboundPartialDate, DateTime?inboundPartialDate, CancellationToken cancellationToken)
{
string outboundPartialDateString = "";
if (outboundPartialDate.HasValue)
{
outboundPartialDateString = outboundPartialDate.Value.ToString("yyyy-MM-dd");
}
string inboundPartialDateString = "";
if (inboundPartialDate.HasValue)
{
inboundPartialDateString = inboundPartialDate.Value.ToString("yyyy-MM-dd");
}
List <object> cacheKeyList = new List <object>();
cacheKeyList.Add("BrowseRoutesSearchAsync");
cacheKeyList.Add(country);
cacheKeyList.Add(currency);
cacheKeyList.Add(locale);
cacheKeyList.Add(originPlaceSkyscannerCode);
cacheKeyList.Add(destinationPlaceSkyscannerCode);
cacheKeyList.Add(outboundPartialDateString);
cacheKeyList.Add(inboundPartialDateString);
string cacheKey = string.Join(":", cacheKeyList);
BrowseRoutesServiceResponse data = (BrowseRoutesServiceResponse)cache.Get(cacheKey);
if (data == null)
{
var variables = new Dictionary <string,
string>();
variables.Add("{apiKey}", ApiKey());
variables.Add("{market}", country);
variables.Add("{currency}", currency);
variables.Add("{locale}", locale);
// If you exceed the rate limit, it will reset after 60 seconds.
//Sessions expire after 30 minutes.
//https://github.com/Skyscanner/api-documentation/blob/master/live_flights_pricing/README.md
//37.678,-122.452-latlong
//188.39.95.93-ip
variables.Add("{originPlace}", originPlaceSkyscannerCode);
variables.Add("{destinationPlace}", destinationPlaceSkyscannerCode);
if (outboundPartialDate.HasValue)
{
variables.Add("{outboundPartialDate}", outboundPartialDate.Value.ToString("yyyy-MM-dd"));
}
else
{
variables.Add("{outboundPartialDate}", "anytime");
}
if (inboundPartialDate.HasValue)
{
variables.Add("{inboundPartialDate}", inboundPartialDate.Value.ToString("yyyy-MM-dd"));
}
else
{
variables.Add("{inboundPartialDate}", "");
}
var URL = Settings.PollBrowseRoutesURL.ReplaceFromDictionary(variables);
Func <Exception, Boolean> exception429 = ex => ex is SimpleHttpResponseException && (((int)((SimpleHttpResponseException)ex).StatusCode) == 429);
var response = await TaskHelper.DoAsync(() => WebRequestHelper.GetAsync(URL, WebRequestHelper.ResponseAcceptType.JSON, cancellationToken), new AsyncRetryPolicy(TimeSpan.FromSeconds(Settings.Exception429WaitTime), Settings.Exception429Retries, exception429), cancellationToken);
data = JsonConvert.DeserializeObject <BrowseRoutesServiceResponse>(response.Item1.BytesToString());
CacheItemPolicy policy = new CacheItemPolicy();
policy.AbsoluteExpiration = new DateTimeOffset(DateTime.Now.AddMinutes(Settings.PollBrowseRoutesCacheExpiration));
cache.Add(cacheKey, data, policy);
}
return(data);
}
public async Task <TokenMetadata> GetMetadataForToken(string token, AuthType authType)
{
if (authType == AuthType.Unknown)
{
return(null);
}
if (authType == AuthType.Apple)
{
var tokenHandler = new JwtSecurityTokenHandler();
try
{
var unverifiedToken = tokenHandler.ReadJwtToken(token);
if (unverifiedToken == null || unverifiedToken.Header == null || unverifiedToken.Header.Kid == null)
{
return(null);
}
var expectedKid = unverifiedToken.Header.Kid;
var publicKey = Array.Find(appleJWTKeyRefresher.Keys, k => k.RawKey.Kid.Equals(expectedKid, StringComparison.Ordinal));
if (publicKey == null)
{
return(null);
}
tokenHandler.ValidateToken(token, new TokenValidationParameters
{
ValidateIssuerSigningKey = true,
ValidateIssuer = true,
ValidateAudience = true,
ValidIssuer = "https://appleid.apple.com",
ValidAudience = "io.meshtech.pubcrawl",
IssuerSigningKey = publicKey.JWKS
}, out SecurityToken validatedToken);
if (!(validatedToken is JwtSecurityToken))
{
return(null);
}
var actualToken = (JwtSecurityToken)validatedToken;
if (DateTime.UtcNow.CompareTo(actualToken.ValidTo) >= 0)
{
return(null);
}
if (string.IsNullOrWhiteSpace(actualToken.Subject))
{
return(null);
}
return(new TokenMetadata
{
Expiry = DateTime.MaxValue,
AuthIdentifier = actualToken.Subject
});
}
catch
{
return(null);
}
}
if (authType == AuthType.Facebook)
{
var facebookAddress = settings.Auth.FacebookAuthVerifyAddress;
var url = string.Format(CultureInfo.InvariantCulture, facebookAddress, token);
try
{
var result = await webRequestHelper.GetAsync <FacebookVerificationResponse>(url).ConfigureAwait(false);
if (result == null || string.IsNullOrWhiteSpace(result.Id))
{
return(null);
}
return(new TokenMetadata
{
Expiry = DateTime.MaxValue,
AuthIdentifier = result.Id
});
}
catch (Exception)
{
return(null);
}
}
if (authType == AuthType.Google)
{
var tokenHandler = new JwtSecurityTokenHandler();
try
{
var unverifiedToken = tokenHandler.ReadJwtToken(token);
if (unverifiedToken == null || unverifiedToken.Header == null || unverifiedToken.Header.Kid == null)
{
return(null);
}
var expectedKid = unverifiedToken.Header.Kid;
var publicKey = Array.Find(googleJWTKeyRefresher.Keys, k => k.RawKey.Kid.Equals(expectedKid, StringComparison.Ordinal));
if (publicKey == null)
{
return(null);
}
tokenHandler.ValidateToken(token, new TokenValidationParameters
{
ValidateIssuerSigningKey = true,
ValidateIssuer = true,
ValidateAudience = true,
ValidIssuer = "https://accounts.google.com",
ValidAudience = "762910246304-t499hbjbsqnjfvul0fdr1n2h0sdt9md2.apps.googleusercontent.com",
IssuerSigningKey = publicKey.JWKS
}, out SecurityToken validatedToken);
if (!(validatedToken is JwtSecurityToken))
{
return(null);
}
var actualToken = (JwtSecurityToken)validatedToken;
if (DateTime.UtcNow.CompareTo(actualToken.ValidTo) >= 0)
{
return(null);
}
if (string.IsNullOrWhiteSpace(actualToken.Subject))
{
return(null);
}
return(new TokenMetadata
{
Expiry = DateTime.MaxValue,
AuthIdentifier = actualToken.Subject
});
}
catch
{
return(null);
}
}
return(null);
}
